projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 5c4504f7 NC |
1 | 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com> |
| 2 | ||
| 3 | * tc-maxq.c: Replace constants 10 and 20 with bfd_mach_maxq10 and | |
| 4 | bfd_mach_maxq20. | |
| 5 | (md_pseudo_table): Add new pseudo ops for maxq10 and maxq20. | |
| 6 | (maxq_target): New function: Set the machine type. | |
| 7 | ||
| 4e7fd91e PB |
8 | 2005-01-06 Paul Brook <paul@codesourcery.com> |
| 9 | ||
| 10 | * config/tc-arm.c (FPU_DEFAULT): Define for TE_VXWORKS. | |
| 11 | (md_begin): Handle TE_VXWORKS for FP defaults. | |
| 12 | (md_apply_fix3): Correct rela offsets. | |
| 13 | (elf32_arm_target_format): Add VxWorks targets. | |
| 14 | ||
| ea3eed15 PB |
15 | 2005-01-06 Paul Brook <paul@codesourcery.com> |
| 16 | ||
| 17 | * configure.tgt: Set em=vxworks for *-*-vxworks. | |
| 18 | * config/te-vxworks.h: New File. | |
| 19 | ||
| 5dc1606f PB |
20 | 2005-01-06 Paul Brook <paul@codesourcery.com> |
| 21 | ||
| 22 | * config/tc-arm.c (arm_cpus): Correct arch field for arm1026ej-s. | |
| 23 | ||
| 18af0b39 NC |
24 | 2005-01-04 Dmitry Diky <diwil@spec.ru> |
| 25 | ||
| 26 | * config/tc-msp430.c (md_apply_fix3): Fix offset calculation for | |
| 27 | global label. | |
| 28 | ||
| 196e8040 JW |
29 | 2005-01-03 David Mosberger <davidm@hpl.hp.com> |
| 30 | ||
| 31 | * config/tc-ia64.c (md): Add member "loc_directive_seen". | |
| 32 | (dot_loc): New function. | |
| 33 | (md_pseudo_table): Add entry to map .loc to dot_loc(). | |
| 34 | (emit_one_bundle): Only call dwarf2_gen_line_info() if we have | |
| 35 | seen a .loc directive or we're generating DWARF2 debug info for | |
| 36 | assembly source. | |
| 37 | ||
| a207757e AM |
38 | 2004-12-29 Alan Modra <amodra@bigpond.net.au> |
| 39 | ||
| 40 | PR gas/619 | |
| 41 | * read.c (s_comm_internal): Don't zero end of name until size | |
| 42 | expression has been parsed. | |
| 43 | ||
| 71d7ecf2 MM |
44 | 2004-12-25 Marek Michalkiewicz <marekm@amelek.gda.pl> |
| 45 | ||
| 46 | * config/tc-avr.c (mcu_types): Move attiny{13,2313} from avr4 to avr2. | |
| 47 | ||
| 30c62922 TL |
48 | 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com> |
| 49 | ||
| 50 | * config/tc-crx.c: Support 'bcop' relaxation (dealt as in 'cmp&branch' | |
| 51 | case). | |
| 52 | ||
| 14ee9f48 ILT |
53 | 2004-12-22 Ian Lance Taylor <ian@airs.com> |
| 54 | ||
| 55 | * configure.tgt: New. | |
| 56 | * configure.in: Move setting of cpu_type, fmt, etc., to | |
| 57 | configure.tgt. | |
| 58 | * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add | |
| 59 | $(srcdir)/configure.tgt. | |
| 60 | * configure, Makefile.in: Rebuild. | |
| 61 | ||
| 750bce0e NC |
62 | 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de> |
| 63 | ||
| 64 | * config/tc-avr.c: Add support for the new R_AVR_LDI, R_AVR_6 and | |
| 65 | R_AVR_6_ADIW relocs for the LDI, ADIW/SBIW and LDD/STD | |
| 66 | instructions. | |
| 67 | (avr_offset_expression): New function to parse offsets for LDI | |
| 68 | instructions. | |
| 69 | (avr_operand): Use it. | |
| 70 | (md_apply_fix3): Generate the relocs. | |
| 71 | ||
| 9d2be1ee JR |
72 | 2004-12-16 Andrew Stubbs <andrew.stubbs@st.com> |
| 73 | ||
| 74 | * config/tc-sh64.c (shmedia_md_apply_fix3): Add missing | |
| 75 | BFD_RELOC_SH_IMMS10BY8 relocation. | |
| 76 | ||
| 77 | * config/tc-sh64.c (shmedia_build_Mytes): Emit an error message rather | |
| 78 | than just ignoring bad code. | |
| 79 | ||
| 1e50d24d RS |
80 | 2004-12-16 Richard Sandiford <rsandifo@redhat.com> |
| 81 | ||
| 82 | * config/tc-v850.c (handle_lo16): New function. | |
| 83 | (v850_reloc_prefix): Use it to check lo(). | |
| 84 | (md_assemble, md_apply_fix3): Handle BFD_RELOC_V850_LO16_SPLIT_OFFSET. | |
| 85 | ||
| 2fbd2a87 NC |
86 | 2004-12-14 P.J. Darcy <darcypj@us.ibm.com> |
| 87 | ||
| 88 | * configure.in: Add s390x-ibm-tpf support. | |
| 89 | * configure: Regenerate. | |
| 90 | ||
| 7a6d0b32 JB |
91 | 2004-12-15 Jan Beulich <jbeulich@novell.com> |
| 92 | ||
| 93 | * config/obj-elf.c (obj_elf_change_section): Only set type and | |
| 94 | attributes on new sections. Emit warning when type of re-declared | |
| 95 | section doesn't match. | |
| 96 | ||
| 5b9d23c6 JB |
97 | 2004-12-15 Jan Beulich <jbeulich@novell.com> |
| 98 | ||
| 99 | * dw2gencfi.c (dot.cfi.startproc): Clear cur_cfa_offset so | |
| 100 | '.cfi_startproc simple' doesn't inherit the old value. | |
| 101 | ||
| dcb45a06 JB |
102 | 2004-12-15 Jan Beulich <jbeulich@novell.com> |
| 103 | ||
| 104 | * dw2gencfi.c (output_cfi_insn): Adjust DW_CFA_def_cfa_sf generation | |
| 105 | to emit a signed and factored offset. Adjust DW_CFA_def_cfa_offset_sf | |
| 106 | generation to emit a factored offset. | |
| 107 | ||
| aa6975fb ILT |
108 | 2004-12-10 Ian Lance Taylor <ian@wasabisystems.com> |
| 109 | ||
| 6943caf0 ILT |
110 | * config/tc-mips.c (macro) [M_LA_AB]: Give an error for a offset |
| 111 | which is too large in the case of NO_PIC without 64-bit | |
| 112 | addresses. | |
| 113 | ||
| aa6975fb ILT |
114 | * config/tc-mips.c (mips_in_shared): New static variable. |
| 115 | (macro_build_lui): Permit "_gp" if !mips_in_shared. | |
| 116 | (md_longopts): Add -mshared and -mno-shared. | |
| 117 | (md_parse_option): Handle OPTION_MSHARED and OPTION_MNO_SHARED. | |
| 118 | (s_cpload): Implement !mips_in_shared case. | |
| 119 | (s_cpsetup): Likewise. | |
| 120 | * doc/c-mips.texi (MIPS Opts): Document -mno-shared. | |
| 121 | * NEWS: Mention -mno-shared. | |
| 122 | ||
| be1b2b4b PB |
123 | 2004-12-09 Paul Brook <paul@codesourcery.com> |
| 124 | ||
| 125 | * config/tc-arm.c (s_arm_unwind_fnend): Use R_ARM_PREL31 relocation | |
| 126 | for function start. | |
| 127 | ||
| 9a92f48d ILT |
128 | 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com> |
| 129 | ||
| dd22970f ILT |
130 | * config/tc-mips.c (append_insn): If we emit a nop during a relax |
| 131 | sequence, increase the size of the sequence. | |
| 132 | ||
| 9a92f48d ILT |
133 | * config/tc-mips.c (mips_cpu_info_table): Change "9000" entry to |
| 134 | use CPU_RM9000. | |
| 135 | ||
| b617dc20 BE |
136 | 2004-12-07 Ben Elliston <bje@gnu.org> |
| 137 | ||
| 138 | * read.c (s_align): Use an align_limit temporary to allay a GCC | |
| 139 | signed/unsigned comparison warning. | |
| 140 | ||
| c820d418 MM |
141 | 2004-12-01 Mark Mitchell <mark@codesourcery.com> |
| 142 | ||
| 143 | * Makefile.am (TARG_ENV_HFILES): Add te-armlinuxeabi.h. | |
| 144 | * configure.in: Use it for arm*-*-linux-gnueabi*. | |
| 145 | * config/tc-arm.c: Allow emulation file to set FPU_DEFAULT. | |
| 146 | * config/te-armlinuxeabi.h: New file. | |
| 147 | * Makefile.in: Regenerated. | |
| 148 | * aclocal.m4: Likewise. | |
| 149 | * configure: Likewise. | |
| 150 | * doc/Makefile.in: Regenerated. | |
| 151 | ||
| 2b0210eb BW |
152 | 2004-12-02 Bob Wilson <bob.wilson@acm.org> |
| 153 | ||
| 154 | * config/tc-xtensa.c (xtensa_switch_section_emit_state): Use subseg_set. | |
| 155 | (xtensa_restore_emit_state): Likewise. | |
| 156 | ||
| 9ebd302d AM |
157 | 2004-12-02 Alan Modra <amodra@bigpond.net.au> |
| 158 | ||
| 159 | * read.c (ALIGN_LIMIT): Define, increasing limit for BFD_ASSEMBLER. | |
| 160 | (s_align): Use it. | |
| 161 | ||
| 32118081 NC |
162 | 2004-11-30 Tero Niemela <tero_niemela@yahoo.com> |
| 163 | ||
| 164 | * Makefile.am: Change LOCALEDIR to $(datadir)/share. | |
| 165 | * Makefile.in: Regenerate. | |
| 166 | ||
| 3f414718 TL |
167 | 2004-11-29 Tomer Levi <Tomer.Levi@nsc.com> |
| 168 | ||
| 9ebd302d AM |
169 | * config/tc-crx.c: Major code cleanup. Remove unused variables and |
| 170 | functions, give functions a meaningful name, add comments. | |
| 171 | (check_range): New function - Replace operand size calculation | |
| 3f414718 TL |
172 | with range checking. |
| 173 | (assemble_insn): Update Algorithm, improve error issuing. | |
| 9ebd302d | 174 | (enum op_err): New. |
| 3f414718 TL |
175 | (process_label_constant): Bug fix regarding COP_BRANCH_INS relocation |
| 176 | handling. | |
| 177 | ||
| a7498ae6 NC |
178 | 2004-11-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com> |
| 179 | ||
| 180 | * config/tc-m32r.c (md_pcrel_from_section): Fixed a pcrel relocte | |
| 181 | miss between different section in the same module. | |
| 182 | (tc_gen_reloc): Likewise. | |
| 183 | ||
| 5c54fd37 NC |
184 | 2004-11-25 Theodore A. Roth <troth@openavr.org> |
| 185 | ||
| 186 | * gas/config/tc-avr.c (mcu_types): Add support for atmega165, | |
| 187 | atmega325, atmega3250, atmega645 and atmega6450. | |
| 188 | ||
| 37edbb65 JB |
189 | 2004-11-25 Jan Beulich <jbeulich@novell.com> |
| 190 | ||
| 191 | * config/tc-i386.c (optimize_imm): Adjust immediates to only those | |
| 192 | permissible for the selected instruction suffix. | |
| 193 | (process_suffix): For DefaultSize instructions, suppressing the | |
| 194 | guessing of a 'q' suffix if the instruction doesn't support it is | |
| 195 | pointless, because only an 'l' suffix can be guessed in this place. | |
| 196 | ||
| 5515a510 NC |
197 | 2004-11-24 Nick Clifton <nickc@redhat.com> |
| 198 | ||
| 199 | * config/tc-iq2000.c: Remove support for IQ10 processor. | |
| 200 | Convert to ISO C90 formatting. | |
| 201 | * config/tc-iq2000.h: Likewise. | |
| 202 | ||
| dae1b34e NC |
203 | 2004-11-23 Nick Clifton <nickc@redhat.com> |
| 204 | ||
| 205 | * config/tc-mn10300.c (md_relax_table): More fixes to the offsets | |
| 206 | in this table. They should be correct now. | |
| 207 | ||
| 5c6af06e JB |
208 | 2004-11-23 Jan Beulich <jbeulich@novell.com> |
| 209 | ||
| 210 | * config/tc-i386.h (CpuMMX2): Declare. Artificial classifier to | |
| 211 | indicate the MMX extensions added by both SSE and 3DNow!A. | |
| 212 | (Cpu3dnowA): Declare. | |
| 213 | (CpuUnknownFlags): Update. | |
| 214 | * config/tc-i386.c (cpu_sub_arch_name): Declare. | |
| 215 | (cpu_arch): i586 and pentium do not imply MMX. i686 and pentiumpro do | |
| 216 | neither imply SSE nor MMX. k6 implies MMX. k6_2 additionally implies | |
| 217 | 3DNow!. Athlon additionally implies 3DNow!A. Several new | |
| 218 | entries (those starting with a dot are for sub-arch specification). | |
| 219 | (set_cpu_arch): Handle sub-arch specifications. | |
| 220 | (parse_insn): Distinguish between instructions not supported because | |
| 221 | of insufficient CPU features and because of 64-bit mode. | |
| 222 | * doc/c-i386.texi: Describe enhanced .arch directive. | |
| 223 | ||
| d9740523 BW |
224 | 2004-11-22 Bob Wilson <bob.wilson@acm.org> |
| 225 | ||
| 226 | * config/tc-xtensa.c (xg_add_opcode_fix): Set fx_no_overflow. | |
| 227 | ||
| 3120ef82 BW |
228 | 2004-11-22 Bob Wilson <bob.wilson@acm.org> |
| 229 | ||
| 230 | * dwarf2dbg.c (dwarf2_finish): Don't write a .debug_line section | |
| 231 | without a corresponding .debug_info section. | |
| 232 | ||
| d190d046 HPN |
233 | 2004-11-22 Hans-Peter Nilsson <hp@axis.com> |
| 234 | ||
| 235 | * read.c (potable): Add "error" and "warning". | |
| 236 | (s_errwarn): New function. | |
| 237 | * read.h (s_errwarn): Declare. | |
| 238 | * doc/as.texinfo (Error, Warning): Document .error and .warning. | |
| 239 | ||
| 5519f6ea NC |
240 | 2004-11-22 Nick Clifton <nickc@redhat.com> |
| 241 | ||
| 242 | * config/tc-tic54x.c (tic54x_adjust_symtab): Adjust call to | |
| 243 | c_dot_file_symbol. | |
| 244 | ||
| f5c7edf4 AM |
245 | 2004-11-19 Alan Modra <amodra@bigpond.net.au> |
| 246 | ||
| 247 | * config/tc-msp430.c (struct rcodes_s, MSP430_RLC, msp430_rcodes, | |
| 248 | struct hcodes_s, msp430_hcodes): From include/opcode/msp430.h. | |
| 249 | ||
| a4528eeb AM |
250 | 2004-11-19 Alan Modra <amodra@bigpond.net.au> |
| 251 | ||
| 252 | * config/obj-coff.c (c_dot_file_symbol): Add "app" param. | |
| 253 | (coff_adjust_symtab): Adjust call. | |
| 254 | (crawl_symbols): Likewise. | |
| 255 | * config/obj-coff.h (c_dot_file_symbol): Add "app" param. | |
| 256 | (obj_app_file): Adjust. | |
| 257 | ||
| 444bf5f3 NC |
258 | 2004-11-18 Inderpreet Singh <inderpreetb@nioda.hcltech.com> |
| 259 | ||
| 260 | * configure.in: Enable bfd_assember for the MAXQ port. | |
| 261 | * configure: Regenerate. | |
| 262 | ||
| a1ace8d8 | 263 | 2004-11-12 Bob Wilson <bob.wilson@acm.org> |
| 88ac794e | 264 | Sterling Augustine <sterling@tensilica.com> |
| a1ace8d8 BW |
265 | |
| 266 | * config/tc-xtensa.c (finish_vinsn): Clear pending instruction if | |
| 267 | there is a conflict. | |
| 268 | (check_t1_t2_reads_and_writes): Check for both reads and writes to | |
| 269 | interfaces that are related as determined by xtensa_interface_class_id. | |
| 270 | ||
| 30e857fc NC |
271 | 2004-11-12 Nick Clifton <nickc@redhat.com> |
| 272 | ||
| 273 | * config/tc-mn10300.c (md_relax_table): Fix off by one negative | |
| 274 | offsets for conditional branches. | |
| 275 | ||
| a67517f4 BW |
276 | 2004-11-11 Bob Wilson <bob.wilson@acm.org> |
| 277 | ||
| 278 | * config/tc-xtensa.c (MAX_IMMED6): Change value to 65. | |
| 279 | ||
| 1d19a770 BW |
280 | 2004-11-10 Bob Wilson <bob.wilson@acm.org> |
| 281 | ||
| 282 | * config/tc-xtensa.c (update_next_frag_state): Always add a NOP if | |
| 283 | relaxing at the end of a loop. Don't mark frags as UNREACHABLE or | |
| 284 | MAYBE_UNREACHABLE. | |
| 285 | (relax_frag_immed): Update call to update_next_frag_state. | |
| 286 | ||
| c04f5787 AM |
287 | 2004-11-10 Alan Modra <amodra@bigpond.net.au> |
| 288 | ||
| 289 | * obj.h (struct format_ops <app_file>): Add int param. | |
| 290 | * read.h (s_app_file_string): Likewise. | |
| 291 | * read.c (s_app_file_string): Likewise. | |
| 292 | (s_app_file): Adjust s_app_file_string call. | |
| 293 | * config/tc-mips.c (s_mips_file): Likewise. | |
| 294 | * config/obj-coff.h (obj_app_file): Add app param. | |
| 295 | * config/obj-ecoff.h (obj_app_file): Likewise. | |
| 296 | * config/obj-multi.h (obj_app_file): Likewise. | |
| 297 | * config/obj-elf.h (elf_file_symbol): Likewise. | |
| 298 | * config/obj-elf.c (elf_file_symbol): Only emit one file symbol | |
| 299 | if called for # preprocessor lines. | |
| 300 | ||
| a77a9021 L |
301 | 2004-11-08 H.J. Lu <hongjiu.lu@intel.com> |
| 302 | ||
| 303 | PR 528 | |
| 304 | * symbols.c (resolve_symbol_value): Convert weak symbols only | |
| 305 | for Windows PECOFF. | |
| 306 | (symbol_equated_reloc_p): Don't equate weaks when relocating | |
| 307 | only for Windows PECOFF. | |
| 308 | ||
| aea44f62 TL |
309 | 2004-11-08 Tomer Levi <Tomer.Levi@nsc.com> |
| 310 | ||
| 311 | * config/tc-crx.c (print_insn): Check and set insn_addr. | |
| 312 | * config/tc-crx.h (md_frag_check): Define. | |
| 313 | ||
| 7499d566 NC |
314 | 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com> |
| 315 | Vineet Sharma <vineets@noida.hcltech.com> | |
| 316 | ||
| 317 | * configure.in: Add support for new target maxq-coff. | |
| 318 | * configure: Regenerate. | |
| 319 | * NEWS: Mention new support. | |
| 320 | * config/tc-maxq.c: New file. | |
| 321 | * config/tc-maxq.h: New file. | |
| 322 | * config/obj-coff.h: Add support for maxq-coff. | |
| 323 | ||
| 977cdf5a NC |
324 | 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com> |
| 325 | ||
| 326 | * symbols.c (any_external_name): Define. | |
| a77a9021 | 327 | (resolve_symbol_value): Convert weak symbols. |
| 977cdf5a NC |
328 | (S_SET_EXTERNAL): Support any_external_name. |
| 329 | (S_SET_NAME): Qualify parameter const. | |
| 316f3bf8 | 330 | (symbol_equated_reloc_p): Equate to weaks when relocating. |
| 977cdf5a NC |
331 | * symbols.h (S_SET_NAME): Qualfiy parameter const. |
| 332 | * tc.h (any_external_name): Declare. | |
| 333 | * config/obj-coff.c ("coff/pe.h"): Include for BFD | |
| 334 | assemblers also. | |
| 335 | (weak_is_altname): Declare and define. | |
| 336 | (weak_name2altname): Same. | |
| 337 | (weak_altname2name): Same. | |
| 338 | (weak_uniquify): Same. | |
| 339 | (weak_altprefix): Define. | |
| 340 | (obj_coff_weak): Change .weak syntax and handling. | |
| 341 | (coff_frob_symbol): Fix PE weak symbol alternates. | |
| 342 | * config/obj-coff.h (USE_UNIQUE): Define. | |
| 343 | * config/tc-i386.c (md_apply_fix3): Assume weak symbols | |
| 344 | are in another segment. | |
| 345 | (tc_gen_reloc): Remove broken addend hack. | |
| 346 | doc/as.texinfo: Update. | |
| 347 | ||
| 34e41783 BW |
348 | 2004-11-05 Sterling Augustine <sterling@tensilica.com> |
| 349 | ||
| 350 | * config/tc-xtensa.c (total_frag_text_expansion): New. | |
| 351 | (md_estimate_size_before_relax): Use it. | |
| 352 | (find_address_of_next_align_frag): Likewise. | |
| 353 | ||
| dcd46b4e TL |
354 | 2004-11-05 Tomer Levi <Tomer.Levi@nsc.com> |
| 355 | ||
| 356 | * config/tc-crx.c: Rename argument types. | |
| 357 | (processing_arg_number): Rename to 'cur_arg_num'. | |
| 358 | (get_number_of_bits): Rename to 'set_operand_size'. | |
| 359 | (get_operandtype): Rename to 'parse_operand', totally rewrite. | |
| 360 | (set_cons_rparams): Rename to 'set_operand', totally rewrite. | |
| 361 | (set_indexmode_parameters): Remove function, integrate its code into | |
| 362 | 'set_operand'. | |
| 363 | (set_operand_size): Get rid of 'Operand Number' function parameter - | |
| 364 | use global variable 'cur_arg_num' instead. | |
| 365 | Use a local 'argument' pointer to reference the current argument. | |
| 366 | (parse_operand): Likewise. | |
| 367 | (set_operand): Likewise. | |
| 368 | (process_label_constant): Likewise. | |
| 369 | ||
| 9456465c BW |
370 | 2004-11-04 Bob Wilson <bob.wilson@acm.org> |
| 371 | ||
| 372 | * config/tc-xtensa.c: Remove XTENSA_SECTION_RENAME ifdefs. | |
| 373 | (add_section_rename): Delete. Inlined into... | |
| 374 | (build_section_rename): ...here. Use xstrdup instead of strdup. | |
| 375 | (xtensa_section_rename): Drop "const" from argument and return types. | |
| 376 | (md_show_usage): Indent to match show_usage(). | |
| 377 | * config/tc-xtensa.h: Remove XTENSA_SECTION_RENAME ifdefs. | |
| 378 | (tc_canonicalize_section_name): Define. | |
| 379 | (md_elf_section_rename): Remove unused macro. | |
| 380 | * doc/as.texinfo (Overview): Document Xtensa --rename-section option. | |
| 381 | * doc/c-xtensa.texi (Xtensa Options): Likewise. | |
| 382 | (Frame Directive): Delete. | |
| 383 | ||
| 7f266840 DJ |
384 | 2004-11-04 Daniel Jacobowitz <dan@debian.org> |
| 385 | ||
| 386 | * configure.in: Remove arm-*-oabi and thumb-*-oabi. | |
| 387 | * config/tc-arm.c (target_oabi): Delete. | |
| 388 | (md_apply_fix3, elf32_arm_target_format): Remove target_oabi checks. | |
| 389 | (arm_opts): Remove moabi. | |
| 390 | * doc/as.texinfo (Overview): Remove documentation of -moabi. | |
| 391 | * doc/c-arm.texi (ARM Options): Likewise. | |
| 392 | * configure: Regenerated. | |
| 393 | ||
| ae57792d HPN |
394 | 2004-11-04 Hans-Peter Nilsson <hp@axis.com> |
| 395 | ||
| 396 | * configure.in (crisv32): Recognize. AC_DEFINE_UNQUOTED | |
| 397 | DEFAULT_CRIS_ARCH. Handle crisv32-*-linux-gnu* like | |
| 398 | cris-*-linux-gnu* and crisv32-*-* like cris-*-*. | |
| 399 | * configure: Regenerate. | |
| 400 | * config/tc-cris.c (enum cris_archs): New. | |
| 401 | (cris_mach, cris_arch_from_string, s_cris_arch, get_sup_reg) | |
| 402 | (cris_insn_ver_valid_for_arch): New functions. | |
| 403 | (DEFAULT_CRIS_ARCH): New macro, default to cris_any_v0_v10. | |
| 404 | (cris_arch): New variable. | |
| 405 | (md_pseudo_table): New pseudo .arch. | |
| 406 | (err_for_dangerous_mul_placement): Initialize according to | |
| 407 | DEFAULT_CRIS_ARCH. | |
| 408 | (STATE_COND_BRANCH): Renamed from STATE_CONDITIONAL_BRANCH. | |
| 409 | All users changed. | |
| 410 | (STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON) | |
| 411 | (STATE_ABS_BRANCH_V32, STATE_LAPC, BRANCH_BF_V32, BRANCH_BB_V32) | |
| 412 | (BRANCH_WF_V32, BRANCH_WB_V32): New. | |
| 413 | (BRANCH_BF, BRANCH_BB, BRANCH_WF, BRANCH_WB): Don't undef after | |
| 414 | use in md_cris_relax_table. | |
| 415 | (md_cris_relax_table): Add entries for STATE_COND_BRANCH_V32, | |
| 416 | STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC. | |
| 417 | Update and improve head comment. | |
| 418 | (OPTION_PIC): Define in terms of previous option, OPTION_US. | |
| 419 | (OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): Similar. | |
| 420 | (OPTION_ARCH): New. | |
| 421 | (md_longopts): New option --march=... | |
| 422 | (cris_any_v0_v10_long_jump_size, crisv32_long_jump_size): New | |
| 423 | macros. | |
| 424 | (md_long_jump_size): Initialize in terms of DEFAULT_CRIS_ARCH. | |
| 425 | (HANDLE_RELAXABLE): New macro. | |
| 426 | (md_estimate_size_before_relax): Use HANDLE_RELAXABLE for common | |
| 427 | cases. Check for weak symbols and assume not relaxable. Handle | |
| 428 | STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON, | |
| 429 | STATE_ABS_BRANCH_V32, STATE_LAPC. Use new variable symbolP, not | |
| 430 | fragP->fr_symbol. | |
| 431 | (md_convert_frag): Handle STATE_COND_BRANCH_V32, | |
| 432 | STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC. | |
| 433 | (cris_create_short_jump): Adjust for CRISv32. | |
| 5664e9a7 | 434 | (cris_relax_frag): Handle new states. |
| ae57792d HPN |
435 | (md_create_long_jump): Ditto. Emit error for common_v10_v32. |
| 436 | (md_begin): Define symbols "..asm.arch.cris.v32", | |
| 437 | "..asm.arch.cris.v10", "..asm.arch.cris.common_v10_v32" and | |
| 438 | "..asm.arch.cris.any_v0_v10". Use cris_insn_ver_valid_for_arch | |
| 439 | when entering opcode table entry points. | |
| 440 | (md_assemble): Adjust branch handling for CRISv32. Handle LAPC | |
| 441 | relaxation. In fix_new_exp call for main insn, pass 1 for pcrel | |
| 442 | parameter for 8, 16 and 32-bit pc-relative insns and LAPC. | |
| 443 | (cris_process_instruction): Initialize out_insnp->insn_type to | |
| 444 | CRIS_INSN_NONE, not CRIS_INSN_NORMAL. | |
| 445 | <case ']', '[', 'A', 'd', 'Q', 'N', 'n', 'Y', 'U', 'u', 'T'>: New | |
| 446 | cases. | |
| 447 | <case 'm'>: Check that modified_char == '.'. | |
| 448 | <invalid operands>: Consume the rest of the line. | |
| 449 | When operands don't match, skip over subsequent insns with | |
| 450 | non-matching version specifier but same mnemonic. | |
| 451 | <immediate constant, case SIZE_SPEC_REG>: Immediate operands for | |
| 452 | special registers in CRISv32 are always 32 bit long. | |
| 453 | <immediate constant, case SIZE_FIELD_SIGNED, SIZE_FIELD_UNSIGNED>: | |
| 454 | New cases. | |
| 455 | (get_gen_reg): Only recognize "PC" when followed by "+]" for v32 | |
| 456 | and compatible. Recognize "ACR" for v32, unless followed by "+". | |
| 457 | (get_spec_reg): Consider cris_arch when looking up register. | |
| 458 | (get_autoinc_prefix_or_indir_op): Don't recognize assignment for | |
| 459 | v32 or compatible. | |
| 460 | (get_3op_or_dip_prefix_op): Check for ']' after seeing '[rN+'. | |
| 461 | (cris_get_expression): Restore input_line_pointer if failing "early". | |
| 462 | (get_flags): Consider cris_arch and recognize flags accordingly. | |
| 463 | (branch_disp): Adjust for CRISv32. | |
| 464 | (gen_cond_branch_32): Similar. Emit error for common_v10_v32. | |
| 465 | (cris_number_to_imm): Use as_bad_where, not as_bad. Remove | |
| 466 | related FIXME. Don't insist on BFD_RELOC_32_PCREL fixup to be | |
| 467 | resolved. Don't enter zeros in object file for | |
| 468 | BFD_RELOC_32_PCREL. | |
| 469 | <case BFD_RELOC_CRIS_LAPCQ_OFFSET, BFD_RELOC_CRIS_SIGNED_16> | |
| 470 | <case BFD_RELOC_CRIS_SIGNED_8>: New case. | |
| 471 | (md_parse_option): Break out "return 1". | |
| 472 | <OPTION_ARCH> New case. | |
| 473 | (tc_gen_reloc): <case BFD_RELOC_CRIS_LAPCQ_OFFSET> | |
| 474 | <case BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_SIGNED_8> | |
| 475 | <case BFD_RELOC_CRIS_UNSIGNED_8, BFD_RELOC_CRIS_UNSIGNED_16> | |
| 476 | <case BFD_RELOC_32_PCREL>: New cases. | |
| 477 | Addends for non-zero fx_pcrel are too in fx_offset. | |
| 478 | (md_show_usage): Show --march=<arch>. | |
| 479 | (md_apply_fix3): Adjust val for BFD_RELOC_CRIS_LAPCQ_OFFSET. | |
| 480 | (md_pcrel_from): BFD_RELOC_CRIS_LAPCQ_OFFSET is PC-relative too. | |
| 481 | (s_syntax) <struct syntaxes>: Properly constify member operand. | |
| 482 | * config/tc-cris.h (TARGET_MACH): Define. | |
| 483 | (cris_mach): Declare. | |
| 484 | * doc/as.texinfo (Overview) <CRIS>: Add --march=... | |
| 485 | * doc/c-cris.texi (CRIS-Symbols): New node for built-in symbols. | |
| 486 | (CRIS-Opts): Document --march=... | |
| 487 | (CRIS-Pseudos): Document .arch. | |
| 488 | ||
| 9306ca4a JB |
489 | 2004-11-04 Jan Beulich <jbeulich@novell.com> |
| 490 | ||
| 491 | * config/tc-i386.c (set_intel_syntax): Allow % in symbol names when | |
| 492 | intel syntax and no register prefix, allow $ in symbol names when | |
| 493 | intel syntax. | |
| 494 | (set_16bit_gcc_code_flag): Replace literal 'l' by LONG_MNEM_SUFFIX. | |
| 495 | (intel_float_operand): Add fourth return value indicating math control | |
| 496 | operations. Make classification more precise. | |
| 497 | (md_assemble): Complain if memory operand of mov[sz]x has no size | |
| 498 | specified. | |
| 499 | (parse_insn): Translate word operands to floating point instructions | |
| 500 | operating on integers as well as control instructions to short ones | |
| 501 | as expected by AT&T syntax. Translate 'd' suffix to short one only for | |
| 502 | floating point instructions operating on non-integer operands. | |
| 503 | (match_template): Remove fldcw special case. Adjust q-suffix handling | |
| 504 | to permit it on fild/fistp/fisttp in AT&T mode. | |
| 505 | (process_suffix): Don't guess DefaultSize insns' suffix from | |
| 506 | stackop_size for certain floating point control instructions. Guess | |
| 507 | suffix for branch and [ls][gi]dt based on flag_code. Split error | |
| 508 | messages for Intel and AT&T syntax, and make the condition more strict | |
| 509 | for the former. Adjust suppressing of generation of operand size | |
| 510 | overrides. | |
| 511 | (intel parser): Allow the full set of MASM operators. Add FWORD, TBYTE, | |
| 512 | OWORD, and XMMWORD operand size specifiers (TBYTE replaces XWORD). Add | |
| 513 | more error checking. | |
| 514 | * config/tc-i386.h (BYTE_PTR WORD_PTR DWORD_PTR QWORD_PTR XWORD_PTR | |
| 515 | SHORT OFFSET_FLAT FLAT NONE_FOUND): Remove unused defines. | |
| 516 | ||
| 2b4f075a HPN |
517 | 2004-11-03 Hans-Peter Nilsson <hp@axis.com> |
| 518 | ||
| 519 | * symbols.c (colon) [!WORKING_DOT_WORD]: Don't declare | |
| 520 | md_short_jump_size, md_long_jump_size. | |
| 521 | * write.c [!WORKING_DOT_WORD]: Ditto. | |
| 522 | * tc.h [!WORKING_DOT_WORD]: Declare them here. Drop const | |
| 523 | qualifier. | |
| 524 | * config/tc-cris.h (md_short_jump_size, md_long_jump_size): Don't | |
| 525 | declare. | |
| 526 | * config/tc-cris.c (md_short_jump_size, md_long_jump_size): Drop | |
| 527 | const qualifier in these definitions. | |
| 528 | * config/tc-i370.c, config/tc-m68k.c, config/tc-pdp11.c, | |
| 529 | config/tc-s390.c, config/tc-tahoe.c, config/tc-vax.c: Ditto. | |
| 530 | ||
| ddbc47ac NC |
531 | 2004-11-02 Nick Clifton <nickc@redhat.com> |
| 532 | ||
| 533 | * dwarf2dbg.c (dwarf2_finish): Check for the existence of a file | |
| 534 | table before deciding to produce a .debug_line section to match up | |
| 535 | with a user provided .debug_info section. | |
| 536 | ||
| 3ad3f5ad TL |
537 | 2004-10-28 Tomer Levi <Tomer.Levi@nsc.com> |
| 538 | ||
| 539 | * config/tc-crx.c (getreg_image): Bug fix, a return value was | |
| 540 | mistakenly omitted from CRX_C_REGTYPE and CRX_CS_REGTYPE cases. | |
| 541 | ||
| c815a616 TL |
542 | 2004-10-27 Tomer Levi <Tomer.Levi@nsc.com> |
| 543 | ||
| 544 | * config/tc-crx.c: Remove global variable 'post_inc_mode'. | |
| 545 | (get_flags): New function. | |
| c04f5787 AM |
546 | (get_number_of_bits): Edit comments, update numeric values to |
| 547 | supported sizes. | |
| 548 | (process_label_constant): Don't support the colon | |
| 549 | format (SYMBOL:[s|m|l]). | |
| c815a616 TL |
550 | (set_cons_rparams): Support argument type 'arg_rbase'. |
| 551 | (get_operandtype): Bug fix in 'rbase' operand type parsing. | |
| 552 | (handle_LoadStor): Bug fix, first handle post-increment mode. | |
| c04f5787 AM |
553 | (getreg_image): Remove redundant code, update according to latest |
| 554 | CRX spec. | |
| c815a616 | 555 | (print_constant): Bug fix relate to 3-word instructions. |
| c04f5787 | 556 | (assemble_insn): Bug fix, when matching instructions, verify also |
| c815a616 TL |
557 | instruction type (not only mnemonic). |
| 558 | Add various error checking. | |
| 559 | (preprocess_reglist): Support HI/LO and user registers. | |
| 560 | ||
| ed7af9f9 L |
561 | 2004-10-25 David Mosberger-Tang <davidm@hpl.hp.com> |
| 562 | ||
| c04f5787 | 563 | * config/tc-ia64.c (fixup_unw_records): Don't let the "t" value |
| ed7af9f9 L |
564 | in an epilogue directive go negative. |
| 565 | ||
| ac025970 L |
566 | 2004-10-25 H.J. Lu <hongjiu.lu@intel.com> |
| 567 | ||
| 568 | PR 474 | |
| 569 | * config/tc-ia64.c (emit_one_bundle): Decrement md.num_slots_in_use | |
| 570 | after reporting template error during manual bundling. Reported | |
| 571 | by Michael Dupont, michaelx.dupont@intel.com. | |
| 572 | ||
| a394c00f NC |
573 | 2004-10-25 Daniel Jacobowitz <dan@debian.org> |
| 574 | ||
| 575 | * Makefile.am: Run dep-am. | |
| 576 | * aclocal.m4: Regenerate with automake 1.9.2. | |
| 577 | * Makefile.in: Regenerate with automake 1.9.2. | |
| 578 | * doc/Makefile.in: Likewise. | |
| 579 | ||
| 580 | * config/tc-arm.c: Include "dw2gencfi.h". | |
| 581 | (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions): | |
| 582 | New functions. | |
| 583 | * config/tc-arm.h (TARGET_USE_CFIPOP, DWARF2_DEFAULT_RETURN_COLUMN) | |
| 584 | (DWARF2_CIE_DATA_ALIGNMENT, tc_regname_to_dw2regnum) | |
| 585 | (tc_cfi_frame_initial_instructions): Define. | |
| 586 | (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions): | |
| 587 | Add prototypes. | |
| 588 | ||
| 23d83918 TL |
589 | 2004-10-21 Tomer Levi <Tomer.Levi@nsc.com> |
| 590 | ||
| 591 | * config/tc-crx.c (assemble_insn): Check unsigned immediate | |
| 592 | operands validity. | |
| 593 | Update coprocessor id to be unsigned immediate. | |
| 594 | ||
| bb41ade5 AM |
595 | 2004-10-18 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com> |
| 596 | ||
| 597 | * config/tc-i386.c (O_secrel): Delete. | |
| 598 | (tc_pe_dwarf2_emit_offset): New function. | |
| 599 | * config/tc-i386.h (O_secrel): Define as O_md1. | |
| 600 | (TC_DWARF2_EMIT_OFFSET): Define. | |
| 601 | ||
| 87e62348 NC |
602 | 2004-10-18 Nick Clifton <nickc@redhat.com> |
| 603 | ||
| 604 | * config/tc-xstormy16.c (xstormy16_cons_fix_new): Accept and | |
| 605 | ignore @fptr() directives for 4-byte fixups. | |
| 606 | ||
| 3c55da70 AM |
607 | 2004-10-15 Alan Modra <amodra@bigpond.net.au> |
| 608 | ||
| 609 | * Makefile.am: Run "make dep-am" | |
| 610 | * Makefile.in: Regenerate. | |
| 611 | ||
| 40e7b7b9 BW |
612 | 2004-10-14 Bob Wilson <bob.wilson@acm.org> |
| 613 | ||
| 614 | * doc/c-xtensa.texi (Xtensa Options, Absolute Literals Directive): | |
| 615 | Remove comments about placement of literal pools. | |
| 616 | (Literal Directive): Update description of literal placement. | |
| 617 | (Literal Prefix Directive): Remove statement that this does not apply | |
| 618 | to absolute-mode literals. Describe new section naming scheme. | |
| 619 | ||
| b08b5071 BW |
620 | 2004-10-12 Bob Wilson <bob.wilson@acm.org> |
| 621 | ||
| 622 | * config/tc-xtensa.c (xtensa_frequency_pseudo): Use set_subseg_freq. | |
| 623 | (is_entry_opcode, is_movi_opcode, is_the_loop_opcode, is_jx_opcode, | |
| 624 | is_windowed_return_opcode): Delete. | |
| 625 | (xtensa_frob_label): Use get_subseg_target_freq. | |
| 626 | (md_assemble): Inline call to is_entry_opcode. | |
| 627 | (xtensa_handle_align): Inline call to get_frag_is_literal. | |
| 628 | (relaxation_requirements): Inline call to is_jx_opcode. | |
| 629 | (emit_single_op): Inline call to is_movi_opcode. | |
| 630 | (xg_assemble_vliw_tokens): Inline calls to get_frag_is_insn, | |
| 631 | get_frag_is_no_transform, is_entry_opcode, and | |
| 632 | set_frag_is_specific_opcode. Use get_subseg_total_freq. | |
| 633 | (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags, | |
| 634 | xtensa_fix_close_loop_end_frags, relax_frag_immed, convert_frag_immed): | |
| 635 | Inline calls to get_frag_is_no_transform. | |
| 636 | (next_instrs_are_b_retw): Inline call to is_windowed_return_opcode. | |
| 637 | (xtensa_fix_short_loop_frags): Inline calls to is_the_loop_opcode and | |
| 638 | get_frag_is_no_transform. | |
| 639 | (convert_frag_immed_finish_loop): Inline calls to get_expression_value | |
| 640 | and set_frag_is_no_transform. | |
| 641 | (get_expression_value): Delete. | |
| 642 | (subseg_map struct): Rename cur_total_freq to total_freq. Rename | |
| 643 | cur_target_freq to target_freq. | |
| 644 | (get_subseg_info): Split out code to create a new map entry into ... | |
| 645 | (add_subseg_info): ... this new function. | |
| 646 | (get_last_insn_flags): Check if get_subseg_info succeeded. | |
| 647 | (set_last_insn_flags): Call add_subseg_info if needed. | |
| 648 | (get_subseg_total_freq, get_subseg_target_freq, set_subseg_freq): New. | |
| 649 | (xtensa_reorder_segments): Compute last_sec while counting sections. | |
| 650 | Remove call to get_last_sec. | |
| 651 | (get_last_sec): Delete. | |
| 652 | (cache_literal_section): Inline call to retrieve_literal_seg and its | |
| 653 | callees, seg_present and add_seg_list. | |
| 654 | (retrieve_literal_seg, seg_present, add_seg_list): Delete. | |
| 655 | (get_frag_is_insn, get_frag_is_no_transform, | |
| 656 | set_frag_is_specific_opcode, set_frag_is_no_transform): Delete. | |
| 657 | * config/tc-xtensa.h (MAX_SLOTS): Reduce from 31 to 15. | |
| 658 | ||
| 7fa3d080 BW |
659 | 2004-10-12 Bob Wilson <bob.wilson@acm.org> |
| 660 | ||
| 661 | * config/tc-xtensa.c: Use ISO C90 formatting. | |
| 662 | * config/tc-xtensa.h: Likewise. | |
| 663 | * config/xtensa-istack.h: Likewise. | |
| 664 | * config/xtensa-relax.c: Likewise. | |
| 665 | * config/xtensa-relax.h: Likewise. | |
| 666 | ||
| 8cb51566 PB |
667 | 2004-10-12 Paul Brook <paul@codesourcery.com> |
| 668 | ||
| 669 | * config/tc-arm.c (md_begin): Change EF_ARM_EABI_VER3 to | |
| 670 | EF_ARM_EABI_VER4. | |
| 671 | (arm_eabis): Ditto. | |
| 672 | * doc/c-arm.texi: Document that we actually support -meabi=4, not | |
| 673 | -meabi=3. | |
| 674 | ||
| 653cfe85 BW |
675 | 2004-10-08 Bob Wilson <bob.wilson@acm.org> |
| 676 | ||
| 677 | * doc/as.texinfo (VTableEntry, VTableInherit): Add "directive" to index | |
| 678 | entries. | |
| 679 | (Acknowledgements): Use "GAS" instead of AS variable. | |
| 680 | ||
| d2b2c203 DJ |
681 | 2004-10-08 Daniel Jacobowitz <dan@debian.org> |
| 682 | ||
| 683 | * config/tc-i386.c: Include "elf/x86-64.h". | |
| 684 | (i386_elf_section_type): New function. | |
| 685 | * config/tc-i386.h (md_elf_section_type): Define. | |
| 686 | (i386_elf_section_type): New prototype. | |
| 687 | ||
| e80e0390 NC |
688 | 2004-10-08 Linus Nielsen Feltzing <linus@haxx.se> |
| 689 | ||
| 690 | * config/m68k-parse.h (enum m68k_register): New control register, | |
| 691 | MBAR2 (for MCF5249) | |
| 692 | * config/tc-m68k.c: Correct control register set for MCF5249. | |
| 693 | ||
| 43cd72b9 | 694 | 2004-10-07 Bob Wilson <bob.wilson@acm.org> |
| 85a5ac80 | 695 | Sterling Augustine <sterling@tensilica.com> |
| 43cd72b9 BW |
696 | |
| 697 | * config/tc-xtensa.c (absolute_literals_supported): New global flag. | |
| 698 | (UNREACHABLE_MAX_WIDTH): Define. | |
| 699 | (XTENSA_FETCH_WIDTH): Delete. | |
| 700 | (cur_vinsn, xtensa_fetch_width, xt_saved_debug_type, past_xtensa_end, | |
| 701 | prefer_const16, prefer_l32r): New global variables. | |
| 702 | (LIT4_SECTION_NAME): Define. | |
| 703 | (lit4_state struct): Add lit4_seg_name and lit4_seg fields. | |
| 704 | (XTENSA_PROP_*, GET_XTENSA_PROP_*, SET_XTENSA_PROP_*): Define. | |
| 705 | (frag_flags struct): New. | |
| c04f5787 | 706 | (xtensa_block_info struct): Move from tc-xtensa.h. Add flags field. |
| 43cd72b9 BW |
707 | (subseg_map struct): Add cur_total_freq and cur_target_freq fields. |
| 708 | (bitfield, bit_is_set, set_bit, clear_bit): Define. | |
| 709 | (MAX_FORMATS): Define. | |
| 710 | (op_placement_info struct, op_placement_table): New. | |
| 711 | (O_pltrel, O_hi16, O_lo16): Define. | |
| 712 | (directiveE enum): Rename directive_generics to directive_transform. | |
| 713 | Delete directive_relax. Add directive_schedule, | |
| 714 | directive_absolute_literals, and directive_last_directive. | |
| 715 | (directive_info): Rename "generics" to "transform". Delete "relax". | |
| 716 | Add "schedule" and "absolute-literals". | |
| 717 | (directive_state): Adjust entries to match changes in directive_info. | |
| 718 | (xtensa_relax_statesE, RELAX_IMMED_MAXSTEPS): Move to tc-xtensa.h. | |
| 719 | (xtensa_const16_opcode, xtensa_movi_opcode, xtensa_movi_n_opcode, | |
| 720 | xtensa_l32r_opcode, xtensa_nop_opcode, xtensa_rsr_lcount_opcode): New. | |
| 721 | (xtensa_j_opcode, xtensa_rsr_opcode): Delete. | |
| 722 | (align_only_targets, software_a0_b_retw_interlock, | |
| 723 | software_avoid_b_j_loop_end, maybe_has_b_j_loop_end, | |
| 724 | software_avoid_short_loop, software_avoid_close_loop_end, | |
| 725 | software_avoid_all_short_loops, specific_opcode): Delete. | |
| 726 | (warn_unaligned_branch_targets): New. | |
| 727 | (workaround_a0_b_retw, workaround_b_j_loop_end, workaround_short_loop, | |
| 728 | workaround_close_loop_end, workaround_all_short_loops): Default FALSE. | |
| 729 | (option_[no_]link_relax, option_[no_]transform, | |
| 730 | option_[no_]absolute_literals, option_warn_unaligned_targets, | |
| 731 | option_prefer_l32r, option_prefer_const16, option_target_hardware): | |
| 732 | New enum values. | |
| 733 | (option_[no_]align_only_targets, option_literal_section_name, | |
| 734 | option_text_section_name, option_data_section_name, | |
| 735 | option_bss_section_name, option_eb, option_el): Delete. | |
| 736 | (md_longopts): Add entries for: [no-]transform, [no-]absolute-literals, | |
| 737 | warn-unaligned-targets, prefer-l32r, prefer-const16, [no-]link-relax, | |
| 738 | and target-hardware. Delete entries for [no-]target-align-only, | |
| 739 | literal-section-name, text-section-name, data-section-name, and | |
| 740 | bss-section-name. | |
| 741 | (md_parse_option): Handle new options and remove old ones. Accept but | |
| 742 | ignore [no-]density options. Warn for [no-]generics and [no-]relax | |
| 743 | and treat them as [no-]transform. | |
| 744 | (md_show_usage): Add new options and remove old ones. | |
| 745 | (xtensa_setup_hw_workarounds): New. | |
| 746 | (md_pseudo_table): Change "word" entry to use xtensa_elf_cons. Add | |
| 747 | "long", "short", "loc" and "frequency" entries. | |
| 748 | (use_generics): Rename to ... | |
| 749 | (use_transform): ... this function. Add past_xtensa_end check. | |
| 750 | (use_longcalls): Add past_xtensa_end check. | |
| 751 | (code_density_available, can_relax): Delete. | |
| 752 | (do_align_targets): New. | |
| 753 | (get_directive): Accept dashes in directive names. Warn about | |
| 754 | [no-]generics and [no-]relax directives and treat them as | |
| c04f5787 | 755 | [no-]transform. |
| 43cd72b9 BW |
756 | (xtensa_begin_directive): Call md_flush_pending_output only for some |
| 757 | directives. Check for directives inside instruction bundles. Warn | |
| 758 | about deprecated ".begin literal" usage. Warn and ignore [no-]density | |
| 759 | directives. Handle new directives. Check generating_literals flag | |
| 760 | for literal_prefix. | |
| 761 | (xtensa_end_directive): Check for directives inside instruction | |
| 762 | bundles. Warn and ignore [no-]density directives. Handle new | |
| 763 | directives. Call xtensa_set_frag_assembly_state. | |
| 764 | (xtensa_loc_directive_seen, xtensa_dwarf2_directive_loc, | |
| 765 | xtensa_dwarf2_emit_insn): New. | |
| 766 | (xtensa_literal_position): Call md_flush_pending_output. Do not check | |
| 767 | use_literal_section flag. | |
| 768 | (xtensa_literal_pseudo): Call md_flush_pending_output. Handle absolute | |
| 769 | literals. Use xtensa_elf_cons to parse the expression. | |
| 770 | (xtensa_literal_prefix): Do not check use_literal_section. Support | |
| 771 | ".lit4" sections for absolute literals. Change prefix convention to | |
| 772 | replace ".text" (or ".t" in a linkonce section). No need to call | |
| 773 | subseg_set. | |
| 774 | (xtensa_frequency_pseudo, xtensa_elf_cons, xtensa_elf_suffix): New. | |
| 775 | (expression_end): Handle closing braces and colons. | |
| 776 | (PLT_SUFFIX, plt_suffix): Delete. | |
| 777 | (expression_maybe_register): Use new xtensa-isa.h functions. Use | |
| 778 | xtensa_elf_suffix instead of checking for plt suffix, and handle O_lo16 | |
| 779 | and O_hi16 expressions as well. | |
| 780 | (tokenize_arguments): Handle closing braces and colons. | |
| 781 | (parse_arguments): Use new xtensa-isa.h functions. Handle "invisible" | |
| 782 | operands and paired register syntax. | |
| 783 | (get_invisible_operands): New. | |
| 784 | (xg_translate_sysreg_op): Handle new Xtensa LX RSR/WSR/XSR syntax. Use | |
| 785 | new xtensa-isa.h functions. | |
| 786 | (xtensa_translate_old_userreg_ops, xtensa_translate_zero_immed): New. | |
| 787 | (xg_translate_idioms): Check if inside bundle. Use use_transform. | |
| 788 | Handle new Xtensa LX RSR/WSR/XSR syntax. Remove code to widen density | |
| 789 | instructions. Use xtensa_translate_zero_immed. | |
| 790 | (operand_is_immed, operand_is_pcrel_label): Delete. | |
| 791 | (get_relaxable_immed): Use new xtensa-isa.h functions. | |
| 792 | (get_opcode_from_buf): Add slot parameter. Use new xtensa-isa.h | |
| 793 | functions. | |
| 794 | (xtensa_print_insn_table, print_vliw_insn): New. | |
| 795 | (is_direct_call_opcode): Use new xtensa-isa.h functions. | |
| 796 | (is_call_opcode, is_loop_opcode, is_conditional_branch_opcode, | |
| 797 | is_branch_or_jump_opcode): Delete. | |
| 798 | (is_movi_opcode, decode_reloc, encode_reloc, encode_alt_reloc): New. | |
| 799 | (opnum_to_reloc, reloc_to_opnum): Delete. | |
| 800 | (xtensa_insnbuf_set_operand, xtensa_insnbuf_get_operand): Use new | |
| 801 | xtensa-isa.h functions. Operate on one slot of an instruction. | |
| 802 | (xtensa_insnbuf_set_immediate_field, is_negatable_branch, | |
| 803 | xg_get_insn_size): Delete. | |
| 804 | (xg_get_build_instr_size): Use xg_get_single_size. | |
| 805 | (xg_is_narrow_insn, xg_is_single_relaxable_insn): Update calls to | |
| 806 | xg_build_widen_table. Use xg_get_single_size. | |
| 807 | (xg_get_max_narrow_insn_size): Delete. | |
| 808 | (xg_get_max_insn_widen_size, xg_get_max_insn_widen_literal_size, | |
| 809 | xg_is_relaxable_insn): Update calls to xg_build_widen_table. Use | |
| 810 | xg_get_single_size. | |
| 811 | (xg_build_to_insn): Record the loc field. Handle OP_OPERAND_HI16U and | |
| 812 | OP_OPERAND_LOW16U. Check xg_valid_literal_expression. | |
| 813 | (xg_expand_to_stack, xg_expand_narrow): Update calls to | |
| 814 | xg_build_widen_table. Use xg_get_single_size. | |
| 815 | (xg_immeds_fit): Use new xtensa-isa.h functions. Update call to | |
| 816 | xg_check_operand. | |
| 817 | (xg_symbolic_immeds_fit): Likewise. Also handle O_lo16 and O_hi16, and | |
| 818 | treat weak symbols conservatively. | |
| 819 | (xg_check_operand): Use new xtensa-isa.h functions. | |
| 820 | (is_dnrange): Delete. | |
| 821 | (xg_assembly_relax): Inline previous calls to tinsn_copy. | |
| 822 | (xg_finish_frag): Specify separate relax states for the frag and slot0. | |
| 823 | (is_branch_jmp_to_next, xg_add_branch_and_loop_targets): Use new | |
| 824 | xtensa-isa.h functions. | |
| 825 | (xg_instruction_matches_option_term, xg_instruction_matches_or_options, | |
| 826 | xg_instruction_matches_options): New. | |
| 827 | (xg_instruction_matches_rule): Handle O_register expressions. Call | |
| 828 | xg_instruction_matches_options. | |
| 829 | (transition_rule_cmp): New. | |
| 830 | (xg_instruction_match): Update call to xg_build_simplify_table. | |
| 831 | (xg_build_token_insn): Record loc fields. | |
| 832 | (xg_simplify_insn): Check is_specific_opcode field and | |
| 833 | density_supported flag. | |
| 834 | (xg_expand_assembly_insn): Skip checking code_density_available. Use | |
| 835 | new xtensa-isa.h functions. Call use_transform instead of can_relax. | |
| 836 | (xg_assemble_literal): Add error handling for O_big. Call | |
| 837 | record_alignment. Handle O_pltrel. | |
| 838 | (xg_valid_literal_expression): New. | |
| 839 | (xg_assemble_literal_space): Add slot parameter. Remove call to | |
| 840 | set_expr_symbol_offset. Add call to record_alignment. Update call to | |
| 841 | xg_finish_frag. | |
| 842 | (xg_emit_insn): Delete. | |
| 843 | (xg_emit_insn_to_buf): Add format parameter. Update calls to | |
| 844 | xg_add_opcode_fix and xtensa_insnbuf_to_chars. | |
| 845 | (xg_add_opcode_fix): Change opcode parameter to tinsn and add format | |
| 846 | and slot parameters. Handle new "alternate" relocations for absolute | |
| 847 | literals and CONST16 instructions. Check for bad uses of O_lo16 and | |
| 848 | O_hi16. Use new xtensa-isa.h functions. | |
| 849 | (xg_assemble_tokens): Delete. | |
| 850 | (is_register_writer): Use new xtensa-isa.h functions. | |
| 851 | (is_bad_loopend_opcode): Check for xtensa_rsr_lcount_opcode instead of | |
| 852 | old-style RSR from LCOUNT. | |
| 853 | (next_frag_opcode): Delete. | |
| 854 | (next_frag_opcode_is_loop, next_frag_format_size, frag_format_size, | |
| 855 | update_next_frag_state): New. | |
| 856 | (update_next_frag_nop_state): Delete. | |
| 857 | (next_frag_pre_opcode_bytes): Use next_frag_opcode_is_loop. | |
| 858 | (xtensa_mark_literal_pool_location): Check use_literal_section flag and | |
| 859 | the state of the absolute-literals directive. Add calls to | |
| 860 | record_alignment and xtensa_set_frag_assembly_state. Call | |
| 861 | xtensa_switch_to_non_abs_literal_fragment instead of | |
| 862 | xtensa_switch_to_literal_fragment. | |
| 863 | (build_nop): New. | |
| 864 | (assemble_nop): Use build_nop. Update call to xtensa_insnbuf_to_chars. | |
| 865 | (get_expanded_loop_offset): Change check for undefined opcode to an | |
| 866 | assertion. | |
| 867 | (xtensa_set_frag_assembly_state, relaxable_section, | |
| 868 | xtensa_find_unmarked_state_frags, xtensa_find_unaligned_branch_targets, | |
| 869 | xtensa_find_unaligned_loops, xg_apply_tentative_value): New. | |
| 870 | (md_begin): Update call to xtensa_isa_init. Initialize linkrelax to 1. | |
| 871 | Set lit4_seg_name. Call xg_init_vinsn. Initialize new global opcodes. | |
| 872 | Call init_op_placement_info_table and xtensa_set_frag_assembly_state. | |
| 873 | (xtensa_init_fix_data): New. | |
| 874 | (xtensa_frob_label): Reset label symbol to the current frag. Check | |
| 875 | do_align_targets and generating_literals flag. Propagate frequency | |
| 876 | info to new alignment frag. Call xtensa_set_frag_assembly_state. | |
| 877 | (xtensa_unrecognized_line): New. | |
| 878 | (xtensa_flush_pending_output): Check if inside a bundle. Add a call | |
| 879 | to xtensa_set_frag_assembly_state. | |
| 880 | (error_reset_cur_vinsn): New. | |
| 881 | (md_assemble): Remove check for literal frag. Remove call to | |
| 882 | istack_init. Call use_transform instead of use_generics. Parse | |
| 883 | explicit instruction format specifiers. Move code for | |
| 884 | a0_b_retw_interlock workaround to xg_assemble_vliw_tokens. Call | |
| 885 | error_reset_cur_vinsn on errors. Add call to get_invisible_operands. | |
| 886 | Add dwarf2_where call. Remote automatic alignment for ENTRY | |
| 887 | instructions. Move call to xtensa_clear_insn_labels to the end. | |
| 888 | Rearrange to handle bundles. | |
| 889 | (xtensa_cons_fix_new): Delete. | |
| 890 | (xtensa_handle_align): New. | |
| 891 | (xtensa_frag_init): Call xtensa_set_frag_assembly_state. Remove | |
| 892 | assignment to is_no_density field. | |
| 893 | (md_pcrel_from): Use new xtensa-isa.h functions. Use decode_reloc | |
| 894 | instead of reloc_to_opnum. Handle "alternate" relocations. | |
| 895 | (xtensa_force_relocation, xtensa_check_inside_bundle, | |
| 896 | xtensa_elf_section_change_hook): New. | |
| 897 | (xtensa_symbol_new_hook): Delete. | |
| 898 | (xtensa_fix_adjustable): Check for difference of symbols with an | |
| 899 | offset. Check for external and weak symbols. | |
| 900 | (md_apply_fix3): Remove cases for XTENSA_OP{0,1,2} relocs. | |
| 901 | (md_estimate_size_before_relax): Return expansion for the first slot. | |
| 902 | (tc_gen_reloc): Handle difference of symbols by producing | |
| 903 | XTENSA_DIFF{8,16,32} relocs and by writing the value of the difference | |
| 904 | into the output. Handle new XTENSA_SLOT*_OP relocs by storing the | |
| 905 | tentative values into the output when linkrelax is set. | |
| 906 | (XTENSA_PROP_SEC_NAME): Define. | |
| 907 | (xtensa_post_relax_hook): Call xtensa_find_unmarked_state_frags. | |
| 908 | Create literal tables only if using literal sections. Create new | |
| 909 | property tables instead of old instruction tables. Check for unaligned | |
| 910 | branch targets and loops. | |
| 911 | (finish_vinsn, find_vinsn_conflicts, check_t1_t2_reads_and_writes, | |
| 912 | new_resource_table, clear_resource_table, resize_resource_table, | |
| 913 | resources_available, reserve_resources, release_resources, | |
| 914 | opcode_funcUnit_use_unit, opcode_funcUnit_use_stage, | |
| 915 | resources_conflict, xg_find_narrowest_format, relaxation_requirements, | |
| 916 | bundle_single_op, emit_single_op, xg_assemble_vliw_tokens): New. | |
| 917 | (xtensa_end): Call xtensa_flush_pending_output. Set past_xtensa_end | |
| 918 | flag. Update checks for workaround options. Call | |
| 919 | xtensa_mark_narrow_branches and xtensa_mark_zcl_first_insns. | |
| 920 | (xtensa_cleanup_align_frags): Add special case for branch targets. | |
| 921 | Check for and mark unreachable frags. | |
| 922 | (xtensa_fix_target_frags): Remove use of align_only_targets flag. | |
| 923 | Use RELAX_LOOP_END_BYTES in special case for negatable branch at the | |
| 924 | end of a zero-overhead loop body. | |
| 925 | (frag_can_negate_branch): Handle instructions with multiple slots. | |
| 926 | Use new xtensa-isa.h functions | |
| 927 | (xtensa_mark_narrow_branches, is_narrow_branch_guaranteed_in_range, | |
| 928 | xtensa_mark_zcl_first_insns): New. | |
| 929 | (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags): Error if | |
| 930 | transformations are disabled. | |
| 931 | (next_instrs_are_b_retw): Use new xtensa-isa.h functions. Handle | |
| 932 | multislot instructions. | |
| 933 | (xtensa_fix_close_loop_end_frags, xtensa_fix_short_loop_frags): | |
| 934 | Likewise. Also error if transformations are disabled. | |
| 935 | (unrelaxed_frag_max_size): New. | |
| 936 | (unrelaxed_frag_min_insn_count, unrelax_frag_has_b_j): Use new | |
| 937 | xtensa-isa.h functions. | |
| 938 | (xtensa_sanity_check, is_empty_loop, is_local_forward_loop): Use | |
| 939 | xtensa_opcode_is_loop instead of is_loop_opcode. | |
| 940 | (get_text_align_power): Replace as_fatal with assertion. | |
| 941 | (get_text_align_fill_size): Iterate instead of using modulus when | |
| 942 | use_nops is false. | |
| 943 | (get_noop_aligned_address): Assert that this is for a machine-dependent | |
| 944 | RELAX_ALIGN_NEXT_OPCODE frag. Use next_frag_opcode_is_loop, | |
| 945 | xg_get_single_size, and frag_format_size. | |
| 946 | (get_widen_aligned_address): Rename to ... | |
| 947 | (get_aligned_diff): ... this function. Add max_diff parameter. | |
| 948 | Remove handling of rs_align/rs_align_code frags. Use | |
| 949 | next_frag_format_size, get_text_align_power, get_text_align_fill_size, | |
| 950 | next_frag_opcode_is_loop, and xg_get_single_size. Compute max_diff | |
| 951 | and pass it back to caller. | |
| 952 | (xtensa_relax_frag): Use relax_frag_loop_align. Add code for new | |
| 953 | RELAX_SLOTS, RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN, | |
| 954 | RELAX_FILL_NOP, and RELAX_UNREACHABLE frag types. Check relax_seen. | |
| 955 | (relax_frag_text_align): Rename to ... | |
| 956 | (relax_frag_loop_align): ... this function. Assume loops can only be | |
| 957 | in the first slot of an instruction. | |
| 958 | (relax_frag_add_nop): Use assemble_nop instead of constructing an OR | |
| 959 | instruction. Remove call to frag_wane. | |
| 960 | (relax_frag_narrow): Rename to ... | |
| 961 | (relax_frag_for_align): ... this function. Extend to handle | |
| 962 | RELAX_FILL_NOP and RELAX_UNREACHABLE, as well as RELAX_SLOTS with | |
| 963 | RELAX_NARROW for the first slot. | |
| 964 | (find_address_of_next_align_frag, bytes_to_stretch): New. | |
| 965 | (future_alignment_required): Use find_address_of_next_align_frag and | |
| 966 | bytes_to_stretch. Look ahead to subsequent frags to make smarter | |
| 967 | alignment decisions. | |
| 968 | (relax_frag_immed): Add format, slot, and estimate_only parameters. | |
| 969 | Check if transformations are enabled for b_j_loop_end workaround. | |
| 970 | Use new xtensa-isa.h functions and handle multislot instructions. | |
| 971 | Update call to xg_assembly_relax. | |
| 972 | (md_convert_frag): Handle new RELAX_SLOTS, RELAX_UNREACHABLE, | |
| 973 | RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN, and RELAX_FILL_NOP | |
| 974 | frag types. | |
| 975 | (convert_frag_narrow): Add segP, format and slot parameters. Call | |
| 976 | convert_frag_immed for branch instructions. Adjust calls to | |
| 977 | tinsn_from_chars, tinsn_immed_from_frag, and xg_emit_insn_to_buf. Use | |
| 978 | xg_get_single_size and xg_get_single_format. | |
| 979 | (convert_frag_fill_nop): New. | |
| 980 | (convert_frag_immed): Add format and slot parameters. Handle multislot | |
| 981 | instructions and use new xtensa-isa.h functions. Update calls to | |
| 982 | tinsn_immed_from_frag and xg_assembly_relax. Check if transformations | |
| 983 | enabled for b_j_loop_end workaround. Use build_nop instead of | |
| 984 | assemble_nop. Check is_specific_opcode flag. Check for unreachable | |
| 985 | frags. Use xg_get_single_size. Handle O_pltrel. | |
| 986 | (fix_new_exp_in_seg): Remove check for old plt flag. | |
| 987 | (convert_frag_immed_finish_loop): Update calls to tinsn_from_chars and | |
| 988 | xtensa_insnbuf_to_chars. Call tinsn_immed_from_frag. Change check | |
| 989 | for loop opcode to an assertion. Mark all frags up to the end of the | |
| 990 | loop as not transformable. | |
| 991 | (get_last_insn_flags, set_last_insn_flags): Use get_subseg_info. | |
| 992 | (get_subseg_info): New. | |
| 993 | (xtensa_move_literals): Call xtensa_set_frag_assembly_state. Add null | |
| 994 | check for dest_seg. | |
| 995 | (xtensa_switch_to_literal_fragment): Rewrite to handle absolute | |
| 996 | literals and use xtensa_switch_to_non_abs_literal_fragment otherwise. | |
| 997 | (xtensa_switch_to_non_abs_literal_fragment): New. | |
| 998 | (cache_literal_section): Add is_code parameter and pass it through to | |
| 999 | retrieve_literal_seg. | |
| 1000 | (retrieve_literal_seg): Add is_code parameter and use it to set the | |
| 1001 | flags on the literal section. Handle case where head parameter is 0. | |
| 1002 | (get_frag_is_no_transform, set_frag_is_specific_opcode, | |
| 1003 | set_frag_is_no_transform): New. | |
| 1004 | (xtensa_create_property_segments): Add end_property_function parameter | |
| 1005 | and pass it through to add_xt_block_frags. Call bfd_get_section_flags | |
| 1006 | and skip SEC_DEBUGGING and !SEC_ALLOC sections. | |
| 1007 | (xtensa_create_xproperty_segments, section_has_xproperty): New. | |
| 1008 | (add_xt_block_frags): Add end_property_function parameter and call it | |
| 1009 | if it is non-zero. Call xtensa_frag_flags_init. | |
| 1010 | (xtensa_frag_flags_is_empty, xtensa_frag_flags_init, | |
| 1011 | get_frag_property_flags, frag_flags_to_number, | |
| 1012 | xtensa_frag_flags_combinable, xt_block_aligned_size, | |
| 1013 | xtensa_xt_block_combine, add_xt_prop_frags, | |
| 1014 | init_op_placement_info_table, opcode_fits_format_slot, | |
| 1015 | xg_get_single_size, xg_get_single_format): New. | |
| 1016 | (istack_push): Inline call to tinsn_copy. | |
| 1017 | (tinsn_copy): Delete. | |
| 1018 | (tinsn_has_invalid_symbolic_operands): Handle O_hi16 and O_lo16 and | |
| 1019 | CONST16 opcodes. Handle O_big, O_illegal, and O_absent. | |
| 1020 | (tinsn_has_complex_operands): Handle O_hi16 and O_lo16. | |
| 1021 | (tinsn_to_insnbuf): Use xg_get_single_format and new xtensa-isa.h | |
| 1022 | functions. Handle invisible operands. | |
| 1023 | (tinsn_to_slotbuf): New. | |
| 1024 | (tinsn_check_arguments): Use new xtensa-isa.h functions. | |
| 1025 | (tinsn_from_chars): Add slot parameter. Rewrite using xg_init_vinsn, | |
| 1026 | vinsn_from_chars, and xg_free_vinsn. | |
| 1027 | (tinsn_from_insnbuf): New. | |
| 1028 | (tinsn_immed_from_frag): Add slot parameter and handle multislot | |
| 1029 | instructions. Handle symbol differences. | |
| 1030 | (get_num_stack_text_bytes): Use xg_get_single_size. | |
| 1031 | (xg_init_vinsn, xg_clear_vinsn, vinsn_has_specific_opcodes, | |
| 1032 | xg_free_vinsn, vinsn_to_insnbuf, vinsn_from_chars, expr_is_register, | |
| 1033 | get_expr_register, set_expr_symbol_offset_diff): New. | |
| 1034 | * config/tc-xtensa.h (MAX_SLOTS): Define. | |
| 1035 | (xtensa_relax_statesE): Move from tc-xtensa.c. Add | |
| 1036 | RELAX_CHECK_ALIGN_NEXT_OPCODE, RELAX_MAYBE_DESIRE_ALIGN, RELAX_SLOTS, | |
| 1037 | RELAX_FILL_NOP, RELAX_UNREACHABLE, RELAX_MAYBE_UNREACHABLE, and | |
| 1038 | RELAX_NONE types. | |
| 1039 | (RELAX_IMMED_MAXSTEPS): Move from tc-xtensa.c. | |
| 1040 | (xtensa_frag_type struct): Add is_assembly_state_set, | |
| 1041 | use_absolute_literals, relax_seen, is_unreachable, is_specific_opcode, | |
| 1042 | is_align, is_text_align, alignment, and is_first_loop_insn fields. | |
| 1043 | Replace is_generics and is_relax fields by is_no_transform field. | |
| 1044 | Delete is_text and is_longcalls fields. Change text_expansion and | |
| 1045 | literal_expansion to arrays of MAX_SLOTS entries. Add arrays of | |
| 1046 | per-slot information: literal_frags, slot_subtypes, slot_symbols, | |
| 1047 | slot_sub_symbols, and slot_offsets. Add fr_prev field. | |
| 1048 | (xtensa_fix_data struct): New. | |
| 1049 | (xtensa_symfield_type struct): Delete plt field. | |
| 1050 | (xtensa_block_info struct): Move definition to tc-xtensa.h. Add | |
| 1051 | forward declaration here. | |
| 1052 | (xt_section_type enum): Delete xt_insn_sec. Add xt_prop_sec. | |
| 1053 | (XTENSA_SECTION_RENAME): Undefine. | |
| 1054 | (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FORCE_RELOCATION, NO_PSEUDO_DOT, | |
| 1055 | tc_unrecognized_line, md_do_align, md_elf_section_change_hook, | |
| 1056 | HANDLE_ALIGN, TC_LINKRELAX_FIXUP, SUB_SEGMENT_ALIGN): Define. | |
| 1057 | (TC_CONS_FIX_NEW, tc_symbol_new_hook): Delete. | |
| 1058 | (unit_num_copies_func, opcode_num_units_func, | |
| 1059 | opcode_funcUnit_use_unit_func, opcode_funcUnit_use_stage_func): New. | |
| 1060 | (resource_table struct): New. | |
| 1061 | * config/xtensa-istack.h (MAX_INSN_ARGS): Increase from 6 to 10. | |
| 1062 | (TInsn struct): Add keep_wide, loc, fixup, record_fix, subtype, | |
| 1063 | literal_space, symbol, sub_symbol, offset, and literal_frag fields. | |
| 1064 | (tinsn_copy): Delete prototype. | |
| 1065 | (vliw_insn struct): New. | |
| 1066 | * config/xtensa-relax.c (insn_pattern_struct): Add options field. | |
| 1067 | (widen_spec_list): Add option conditions for density and boolean | |
| 1068 | instructions. Add expansions using CONST16 and conditions for using | |
| 1069 | CONST16 vs. L32R. Use new Xtensa LX RSR/WSR syntax. Add entries for | |
| 1070 | predicted branches. | |
| 1071 | (simplify_spec_list): Add option conditions for density instructions. | |
| 1072 | Add entry for NOP instruction. | |
| 1073 | (append_transition): Add cmp function pointer parameter and use it to | |
| 1074 | insert the new entry in order. | |
| 1075 | (operand_function_LOW16U, operand_function_HI16U): New. | |
| 1076 | (xg_has_userdef_op_fn, xg_apply_userdef_op_fn): Handle | |
| 1077 | OP_OPERAND_LOW16U and OP_OPERAND_HI16U. | |
| 1078 | (enter_opname, split_string): Use xstrdup instead of strdup. | |
| 1079 | (init_insn_pattern): Initialize new options field. | |
| 1080 | (clear_req_or_option_list, clear_req_option_list, | |
| 1081 | clone_req_or_option_list, clone_req_option_list, parse_option_cond): | |
| 1082 | New. | |
| 1083 | (parse_insn_pattern): Parse option conditions. | |
| 1084 | (transition_applies): New. | |
| 1085 | (build_transition): Use new xtensa-isa.h functions. Fix incorrectly | |
| 1086 | swapped last arguments in calls to append_constant_value_condition. | |
| 1087 | Call clone_req_option_list. Add warning about invalid opcode. | |
| 1088 | Handle LOW16U and HI16U function names. | |
| 1089 | (build_transition_table): Add cmp parameter and use it in calls to | |
| 1090 | append_transition. Use new xtensa-isa.h functions. Check | |
| 1091 | transition_applies before adding entries. | |
| 1092 | (xg_build_widen_table, xg_build_simplify_table): Add cmp parameter and | |
| 1093 | pass it through to build_transition_table. | |
| 1094 | * config/xtensa-relax.h (ReqOrOptionList, ReqOrOption, ReqOptionList, | |
| 1095 | ReqOption, transition_cmp_fn): New types. | |
| 1096 | (OpType enum): Add OP_OPERAND_LOW16U and OP_OPERAND_HI16U. | |
| 1097 | (transition_rule struct): Add options field. | |
| 1098 | * doc/as.texinfo (Overview): Update Xtensa options. | |
| 1099 | * doc/c-xtensa.texi (Xtensa Options): Delete --[no-]density, | |
| 1100 | --[no-]relax, and --[no-]generics options. Update descriptions of | |
| 1101 | --text-section-literals and --[no-]longcalls. Add | |
| 1102 | --[no-]absolute-literals and --[no-]transform. | |
| 1103 | (Xtensa Syntax): Add description of syntax for FLIX instructions. | |
| 1104 | Remove use of "generic" and "specific" terminology for opcodes. | |
| 1105 | (Xtensa Registers): Generalize the syntax description to include | |
| 1106 | user-defined register files. | |
| 1107 | (Xtensa Automatic Alignment): Update. | |
| 1108 | (Xtensa Branch Relaxation): Mention limitation of unconditional jumps. | |
| 1109 | (Xtensa Call Relaxation): Linker can now remove most of the overhead. | |
| 1110 | (Xtensa Directives): Remove confusing rules about precedence. | |
| 1111 | (Density Directive, Relax Directive): Delete. | |
| 1112 | (Schedule Directive): New. | |
| 1113 | (Generics Directive): Rename to ... | |
| 1114 | (Transform Directive): ... this node. | |
| 1115 | (Literal Directive): Update for absolute literals. Missing | |
| 1116 | literal_position directive is now an error. | |
| 1117 | (Literal Position Directive): Update for absolute literals. | |
| 1118 | (Freeregs Directive): Delete. | |
| 1119 | (Absolute Literals Directive): New. | |
| 1120 | (Frame Directive): Minor editing. | |
| 1121 | * Makefile.am (DEPTC_xtensa_elf, DEPOBJ_xtensa_elf, DEP_xtensa_elf): | |
| 1122 | Update dependencies. | |
| 1123 | * Makefile.in: Regenerate. | |
| 1124 | ||
| 6e1304d8 RS |
1125 | 2004-10-07 Richard Sandiford <rsandifo@redhat.com> |
| 1126 | ||
| 1127 | * config/tc-mips.c (append_insn): Use fix_new rather than fix_new_exp | |
| 1128 | to build the second and third fixups for a composite relocation. | |
| 1129 | (macro_read_relocs): New function. | |
| 1130 | (macro_build): Use it. | |
| 1131 | (s_cpsetup): Pass all three composite relocation codes to macro_build. | |
| 1132 | Simplify fragging code accordingly. | |
| 1133 | (s_gpdword): Use fix_new rather than fix_new_exp for the second part | |
| 1134 | of the composite relocation. Set fx_tcbit in both fixups. | |
| 1135 | ||
| b1dca8ee RS |
1136 | 2004-10-07 Richard Sandiford <rsandifo@redhat.com> |
| 1137 | ||
| 1138 | * config/tc-mips.c (append_insn): Set fx_tcbit for composite relocs. | |
| 1139 | (md_apply_fix3): Don't treat composite relocs as done. | |
| 1140 | ||
| 89658e52 NC |
1141 | 2004-10-07 Jan Beulich <jbeulich@novell.com> |
| 1142 | ||
| 1143 | * macro.c (macro_expand_body): When ELF, use .LL rather than LL as | |
| 1144 | prefix for symbol names generated from the LOCAL macro directive. | |
| 1145 | ||
| 289040ca NC |
1146 | * dw2gencfi.c (select_cie_for_fde): When separating CIE out from |
| 1147 | FDE, treat a DW_CFA_remember_state as we do a DW_CFA_advance_loc. | |
| 1148 | ||
| 48c9f030 NC |
1149 | 2004-10-07 Tomer Levi <Tomer.Levi@nsc.com> |
| 1150 | ||
| 1151 | * config/tc-crx.c (preprocess_reglist): Handle Co-processor | |
| c04f5787 | 1152 | Special registers. |
| 5c5054ab | 1153 | (md_assemble): Add error checking for Co-Processor instructions. |
| 48c9f030 NC |
1154 | (get_cinv_parameters): Add 'b' option to invalidate the |
| 1155 | branch-target cache. | |
| 1156 | ||
| 7ed4c4c5 NC |
1157 | 2004-10-05 Paul Brook <paul@codesourcery.com> |
| 1158 | ||
| 1159 | * config/tc-arm.c (unwind): New variable. | |
| 1160 | (vfp_sp_encode_reg): New function. | |
| 1161 | (vfp_sp_reg_required_here): Use it. | |
| 1162 | (vfp_sp_reg_list, vfp_dp_reg_list): Remove. | |
| 1163 | (vfp_parse_reg_list): New function. | |
| 1164 | (s_arm_unwind_fnstart, s_arm_unwind_fnend, s_arm_unwind_cantunwind, | |
| 1165 | s_arm_unwind_personality, s_arm_unwind_personalityindex, | |
| 1166 | s_arm_unwind_handlerdata, s_arm_unwind_save, s_arm_unwind_movsp, | |
| 1167 | s_arm_unwind_pad, s_arm_unwind_setfp, s_arm_unwind_raw): New | |
| 1168 | functions. | |
| 1169 | (md_pseudo_table): Add them. | |
| 1170 | (do_vfp_reg2_from_sp2): Use vfp_parse_reg_list and vfp_sp_encode_reg. | |
| 1171 | (do_vfp_sp2_from_reg2, vfp_sp_ldstm, vfp_dp_ldstm): Ditto. | |
| 1172 | (set_section, add_unwind_adjustsp, flush_pending_unwind, | |
| 1173 | finish_unwind_opcodes, start_unwind_section, create_unwind_entry, | |
| 1174 | require_hashconst, add_unwind_opcode): New functions. | |
| 1175 | * doc/tc-arm.text: Document unwinding opcodes. | |
| 1176 | * NEWS: Mention the new feature. | |
| 1177 | ||
| 04ca8703 EC |
1178 | 2004-10-04 Eric Christopher <echristo@redhat.com> |
| 1179 | ||
| 1180 | * config/tc-mips.c (md_apply_fix3): Remove erroneous assert. | |
| 1181 | ||
| 7c1d0959 L |
1182 | 2004-10-01 H.J. Lu <hongjiu.lu@intel.com> |
| 1183 | ||
| 1184 | * config/tc-ppc.c (md_apply_fix3): Call S_SET_THREAD_LOCAL for | |
| 1185 | TLS relocations. | |
| 1186 | * config/tc-s390.c (md_apply_fix3): Likewise. | |
| 1187 | * config/tc-sparc.c (md_apply_fix3): Likewise. | |
| 1188 | ||
| 40a18ebd NC |
1189 | 2004-10-01 Paul Brook <paul@codesourcery.com> |
| 1190 | ||
| 1191 | * config/tc-arm.c (arm_elf_section_type): New function. | |
| 1192 | (arm_elf_change_section): Set section link for exidx sections. | |
| 1193 | * config/tc-arm.h (arm_elf_section_type): Add prototype. | |
| 1194 | (md_elf_section_type): Define. | |
| 1195 | ||
| 14127cc4 NC |
1196 | 2004-10-01 Bill Farmer <Bill@the-farmers.freeserve.co.uk> |
| 1197 | ||
| 1198 | * config/tc-pdp11.c (md_apply_fix3): Change to sign of the SOB | |
| 1199 | instruction's offset. | |
| 1200 | ||
| b7c92712 NC |
1201 | 2004-10-01 Adam Nemet <anemet@lnxw.com> |
| 1202 | ||
| 1203 | * (TARGET_FORMAT): Remove LynxOS COFF definition. | |
| 1204 | ||
| 65555e64 AM |
1205 | 2004-10-01 Ravi Ramaseshan <ravi.ramaseshan@codito.com> |
| 1206 | ||
| 1207 | * config/tc-arc.c (tc_gen_reloc): Don't assume fixP->fx_addsy is an | |
| 1208 | asymbol *, instead use symbol_get_bfdsym. | |
| 1209 | ||
| 9fe0b840 NC |
1210 | 2004-09-30 Linus Nielsen Feltzing <linus@haxx.se> |
| 1211 | ||
| 1212 | * config/tc-m68k.c (select_control_regs): Add mcf5249. | |
| 1213 | ||
| 0dd132b6 NC |
1214 | 2004-09-30 Paul Brook <paul@codesourcery.com> |
| 1215 | ||
| 1216 | * config/tc-arm.c (do_smi, do_nop): New functions. | |
| 1217 | (insns): Add ARMv6ZK instructions. | |
| 1218 | (md_apply_fix3): Handle BFD_RELOC_ARM_SMI. | |
| 1219 | (tc_gen_reloc): Ditto. | |
| 1220 | (arm_cpus): Add mpcore and arm1176. | |
| 1221 | (arm_archs): Add armv6{k,z,zk}. | |
| 1222 | * doc/c-arm.texi: Document new cores and architectures. | |
| 1223 | ||
| a737bd4d NC |
1224 | 2004-09-30 Nick Clifton <nickc@redhat.com> |
| 1225 | ||
| 1226 | * config/tc-arm.c: Use ISO C90 formatting. | |
| 1227 | ||
| 3631a3c8 NC |
1228 | 2004-09-30 Vladimir Ivanov <vladitx@nucleusys.com> |
| 1229 | ||
| a737bd4d | 1230 | * config/tc-arm.c (mav_reg_required_here): Allow REG_TYPE_CN |
| 3631a3c8 NC |
1231 | as alternative when REG_TYPE_MVF, REG_TYPE_MVD, REG_TYPE_MVFX or |
| 1232 | REG_TYPE_MVDX is expected. | |
| 1233 | ||
| d5f0cf92 AM |
1234 | 2004-09-29 Marc Bevand <m.bevand@gmail.com> |
| 1235 | ||
| 1236 | * doc/c-i386.texi (i386-Mnemonics): Fix typo. | |
| 1237 | ||
| 9f9a069e JW |
1238 | 2004-09-21 James E Wilson <wilson@specifixinc.com> |
| 1239 | ||
| 1240 | * config/tc-ia64.c (ENCODED_PSP_OFFSET): New. | |
| 1241 | (output_rp_psprel, output_pfs_psprel, output_preds_psprel, | |
| 1242 | output_spill_base, output_unat_psprel, output_lc_psprel, | |
| 1243 | output_fpsr_psprel, output_priunat_psprel, output_bsp_psprel, | |
| 1244 | output_bsprestore_psprel, output_rnat_psprel, output_spill_psprel, | |
| 1245 | output_spill_psprel_p): Use it. | |
| 1246 | ||
| 4b778c88 TL |
1247 | 2004-09-20 Tomer Levi <Tomer.Levi@nsc.com> |
| 1248 | ||
| c04f5787 | 1249 | * config/tc-crx.c (handle_LoadStor): New function. |
| 04ca8703 | 1250 | Handle load/stor unique instructions before parsing. |
| 4b778c88 | 1251 | |
| eb043451 PB |
1252 | 2004-09-17 Paul Brook <paul@codesourcery.com> |
| 1253 | ||
| 1254 | * config/tc-arm.c (s_arm_rel31): New funciton. | |
| 1255 | (md_pseudo_table): Add .rel31. | |
| 04ca8703 | 1256 | (md_apply_fix3): Handle BFD_RELOC_ARM_TARGET2, |
| eb043451 PB |
1257 | BFD_RELOC_32_PCREL and BFD_RELOC_ARM_PREL31. |
| 1258 | (tc_gen_reloc): Handle BFD_RELOC_ARM_PREL31 and BFD_RELOC_ARM_TARGET2. | |
| 1259 | (arm_fix_adjustable): Return 0 for BFD_RELOC_ARM_TARGET2. | |
| 1260 | (arm_parse_reloc): Add (target2). | |
| 1261 | ||
| 8ea2b00f AM |
1262 | 2004-09-17 Alan Modra <amodra@bigpond.net.au> |
| 1263 | ||
| 1264 | * Makefile.am: Run "make dep-am". | |
| 1265 | * Makefile.in: Regenerate. | |
| 1266 | * aclocal.m4: Regenerate. | |
| 1267 | * configure: Regenerate. | |
| 1268 | * doc/Makefile.in: Regenerate. | |
| 1269 | * po/POTFILES.in: Regenerate. | |
| 1270 | * po/gas.pot: Regenerate. | |
| 1271 | ||
| 7e1792e0 HPN |
1272 | 2004-09-14 Hideki IWAMOTO <h-iwamoto@kit.hi-ho.ne.jp> |
| 1273 | ||
| 1274 | * config/tc-mmix.c [!LLONG_MIN]: Correct #elsif to #elif. | |
| 1275 | [!LLONG_MAX]: Ditto. | |
| 1276 | ||
| 9c504268 PB |
1277 | 2004-09-13 Paul Brook <paul@codesourcery.com> |
| 1278 | ||
| 1279 | * config/tc-arm.c: Rename RELABS to TARGET1. | |
| 1280 | ||
| 2159ac21 AM |
1281 | 2004-09-13 Alan Modra <amodra@bigpond.net.au> |
| 1282 | ||
| 1283 | * messages.c (as_internal_value_out_of_range): Cast values passed | |
| 1284 | to as_bad_where or as_warn_where to proper type. | |
| 1285 | ||
| 23794b24 MM |
1286 | 2004-09-11 Theodore A. Roth <troth@openavr.org> |
| 1287 | ||
| 1288 | * config/tc-avr.c: Add support for | |
| 1289 | atmega48, atmega88, atmega168, attiny13, attiny2313, at90can128. | |
| 1290 | ||
| e9fad691 AM |
1291 | 2004-09-09 Alan Modra <amodra@bigpond.net.au> |
| 1292 | ||
| 1293 | * dw2gencfi.c (select_cie_for_fde): When separating CIE out | |
| 1294 | from FDE, treat a CFI_escape as we do a DW_CFA_advance_loc. | |
| 1295 | ||
| 10b016c2 PB |
1296 | 2004-09-08 Paul Brook <paul@codesourcery.com> |
| 1297 | ||
| 1298 | * config/obj-elf.c (obj_elf_section_type): Handle init_array, | |
| 1299 | fini_array and preinit_array section types. | |
| 1300 | * config/tc-ia64.c (ia64_elf_section_type): Remove init_array | |
| 1301 | and fini_array. | |
| 1302 | * doc/as.texinfo: Document extra section types. | |
| 1303 | ||
| e5a52504 MM |
1304 | 2004-09-02 Mark Mitchell <mark@codesourcery.com> |
| 1305 | ||
| 1306 | * Makefile.am (TARG_ENV_HFILES): Add te-symbian.h. | |
| 1307 | * Makefile.in: Regenerated. | |
| 1308 | * configure.in: Set em for arm*-*-symbianelf*. | |
| 1309 | * configure: Regenerated. | |
| 1310 | * config/tc-arm.c (elf32_arm_target_format): Use Symbian target | |
| 1311 | vectors when appropriate. | |
| 1312 | * config/te-symbian.h: New file. | |
| 1313 | ||
| 42851540 NC |
1314 | 2004-09-03 Tomer Levi <Tomer.Levi@nsc.com> |
| 1315 | ||
| 1316 | * config/tc-crx.c (gettrap): Exception vector can be case | |
| 1317 | insensitive. | |
| 04ca8703 | 1318 | (process_label_constant): Fix a 32-bit displacement bug in branch |
| 42851540 NC |
1319 | instructions. |
| 1320 | (get_operandtype) : Bug fix, wrong operand was used. | |
| 04ca8703 | 1321 | (process_label_constant): Initialize relocation type to |
| 42851540 NC |
1322 | BFD_RELOC_NONE |
| 1323 | ||
| 8783612f RE |
1324 | 2004-09-01 Richard Earnshaw < reanrsha@arm.com> |
| 1325 | ||
| 1326 | * tc-arm.c (arm_cpus, arm_fpus): Allow <cpu>-s as well as <cpu>s | |
| 1327 | for synthesizable cores. | |
| 1328 | ||
| 1ff4677c RE |
1329 | * doc/c-arm.texi (ARM Options): Document canonical names of CPUs. |
| 1330 | ||
| b18c562e NC |
1331 | 2004-08-25 Dmitry Diky <diwil@spec.ru> |
| 1332 | ||
| 1333 | * config/tc-msp430.c: Clean-up the code. | |
| 1334 | (md_relax_table): New relax table. | |
| 1335 | (mcu_types): Sort MCU types. | |
| 1336 | (md_pseudo_table): Add .profiler pseudo handler. | |
| 1337 | (pow2value): New function. | |
| 1338 | (msp430_profiler): New function. | |
| 1339 | (msp430_operands): Add new insns handlers. | |
| 1340 | (msp430_srcoperand): Add register operand handler, allow complex | |
| 1341 | expressions. | |
| 1342 | (md_estimate_size_before_relax): Rewritten. | |
| 1343 | (md_convert_frag): Rewritten. | |
| 1344 | (msp430_relax_frag): New function. | |
| 1345 | * config/tc-msp430.h (md_relax_frag): define macro | |
| 1346 | * doc/c-msp430.texi: Update information. | |
| 1347 | ||
| 8f94ae4d NC |
1348 | 2004-08-24 Nick Clifton <nickc@redhat.com> |
| 1349 | ||
| 1350 | * as.c (std_shortopts): Allow -g to take an optional argument. | |
| 1351 | (parse_args): Pass any switch starting with -g on to the backend | |
| 1352 | for parsing. | |
| 1353 | ||
| e51dace8 MM |
1354 | 2004-08-18 Mark Mitchell <mark@codesourcery.com> |
| 1355 | ||
| 1356 | * configure.in (arm*-*-symbianelf*): New target. | |
| 1357 | (arm*-*-eabi*): Likewise. | |
| 1358 | * configure: Regenerated. | |
| 1359 | ||
| f7870c8d TS |
1360 | 2004-08-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> |
| 1361 | * config/tc-mips.c (append_insn): Handle delay slots in branch likely | |
| 1362 | correctly. | |
| 1363 | ||
| d6afba4b JJ |
1364 | 2004-08-18 Jakub Jelinek <jakub@redhat.com> |
| 1365 | ||
| 1366 | * config/tc-ia64.c (start_unwind_section): Add linkonce_empty | |
| 1367 | argument, don't do anything if current section is not | |
| 1368 | .gnu.linkonce.t.* and linkonce_empty is set. | |
| 1369 | (generate_unwind_image, dot_endp): Adjust callers, call | |
| 1370 | start_unwind_section (*, 1) if nothing will be put into the | |
| 1371 | section. | |
| 1372 | ||
| 329e276d NC |
1373 | 2004-08-17 Nick Clifton <nickc@redhat.com> |
| 1374 | ||
| 1375 | * as.c (MD_DEBUG_FORMAT_SELECTOR): Provide default definition. | |
| 1376 | (show_usage): Add -g. | |
| 1377 | (std_longopts): Add --gen-debug. Alpha sort the table. | |
| 1378 | (parse_args): Print an error message if a switch is not handled. | |
| 1379 | Handle the -g switch, calling md_debug_format_selector() if | |
| 1380 | necessary. | |
| 1381 | * NEWS: Mention new feature. | |
| 1382 | * doc/as.texinfo: Document new switch. | |
| 1383 | * doc/internals.texi: Document behaviour of md_parse_option. | |
| 04ca8703 | 1384 | |
| 329e276d NC |
1385 | * config/tc-arm.c (md_parse_option): Do not issue an error message |
| 1386 | if the switch is not recognised. | |
| 1387 | * config/tc-m68k.c (md_parse_option): Likewise. | |
| 1388 | * config/tc-pdp11.c (md_parse_option): Likewise. | |
| 1389 | * config/tc-v850.c (md_parse_option): Likewise. | |
| 1390 | ||
| 1391 | * as.h: Fix up formatting. | |
| 1392 | * tc.h: Likewise. | |
| 1393 | ||
| 4101eec8 NC |
1394 | 2004-08-16 Nick Clifton <nickc@redhat.com> |
| 1395 | ||
| 2766e5e4 NC |
1396 | * macro.c (macro_set_alternate): Use ISO C90 formatting. |
| 1397 | ||
| 4101eec8 NC |
1398 | * configure.in: Sort architecture based tables alphabetically. |
| 1399 | * configure: Regenerate. | |
| 1400 | ||
| 80f846b6 AM |
1401 | 2004-08-16 Alan Modra <amodra@bigpond.net.au> |
| 1402 | ||
| 1403 | * config/tc-ppc.c (tc_ppc_regname_to_dw2regnum <regnames>): Replace | |
| 1404 | { "cc", 68 }, with { "cr", 70 }. | |
| 1405 | ||
| caa32fe5 NC |
1406 | 2004-08-13 Jan Beulich <jbeulich@novell.com> |
| 1407 | Nick Clifton <nickc@redhat.com> | |
| 1408 | ||
| 1409 | * as.c: Add and handle new --alternate command line option. | |
| 1410 | * macro.c (macro_set_alternate): New. | |
| 1411 | * macro.h (macro_set_alternate): Declare. | |
| 1412 | * read.c: Add and handle new .altmacro and .noaltmacro directives. | |
| 1413 | * doc/as.texinfo: Document new command line option and pseudo-ops | |
| 1414 | as well as insert documentation originating from gasp about | |
| 1415 | alternate macro syntax. | |
| 1416 | * NEWS: Mention new command line option and pseudo-ops. | |
| 1417 | ||
| b2221023 MM |
1418 | 2004-08-10 Mark Mitchell <mark@codesourcery.com> |
| 1419 | ||
| 1420 | * expr.c (operand): Handle the "~", "-", and "!" operators applied | |
| 1421 | to bignums. | |
| 1422 | ||
| db6579d4 PB |
1423 | 2004-08-06 Paul Brook <paul@codesourcery.com> |
| 1424 | ||
| 1425 | * config/tc-arm.c (md_apply_fix3, tc_gen_reloc, arm_parse_reloc): | |
| 1426 | Handle new relocations. | |
| 1427 | * include/elf/arm.h (elf_arm_reloc_type): Add new EABI relocations. | |
| 1428 | ||
| e750405d BW |
1429 | 2004-08-05 Bob Wilson <bob.wilson@acm.org> |
| 1430 | ||
| 1431 | * write.c (relax_segment): Use was_address instead of address when | |
| 1432 | setting fr_fix field for align frag due to backwards .org. | |
| 1433 | ||
| 1d70c7fb AO |
1434 | 2004-07-29 Alexandre Oliva <aoliva@redhat.com> |
| 1435 | ||
| 1436 | Introduce SH2a support. | |
| 1437 | 2004-02-24 Corinna Vinschen <vinschen@redhat.com> | |
| 1438 | * config/tc-sh.c (get_specific): Change arch_sh2a_up to | |
| 1439 | arch_sh2a_nofpu_up. | |
| 1440 | 2004-02-24 Corinna Vinschen <vinschen@redhat.com> | |
| 1441 | * config/tc-sh.c (md_parse_option): Add sh2a-nofpu ISA handling. | |
| 1442 | 2004-02-20 Corinna Vinschen <vinschen@redhat.com> | |
| 1443 | * config/tc-sh.c (sh_elf_final_processing): Move sh2a recognition | |
| 1444 | to end of conditional expression. | |
| 1445 | 2004-02-20 Corinna Vinschen <vinschen@redhat.com> | |
| 1446 | * config/tc-sh.c: Add sh2a-nofpu support. | |
| 1447 | 2003-12-29 DJ Delorie <dj@redhat.com> | |
| 1448 | * tc-sh.c: Add sh2a support. | |
| 1449 | (parse_reg): Add tbr. | |
| 1450 | (parse_at): Support @@(disp,tbr). | |
| 1451 | (get_specific): Support sh2a opcodes. | |
| 1452 | (insert4): New, for 4 byte relocs. | |
| 1453 | (build_Mytes): Support sh2a opcodes. | |
| 1454 | (md_apply_fix3_Mytes): Support sh2a opcodes. | |
| 1455 | 2003-12-02 Michael Snyder <msnyder@redhat.com> | |
| 1456 | * config/tc-sh.c (md_parse_option): Handle sh2a. | |
| 1457 | (sh_elf_final_processing): Ditto. | |
| 1458 | ||
| e7fbc2bf JT |
1459 | 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com> |
| 1460 | ||
| 1461 | * config/tc-hppa.h (TARGET_FORMAT): Set to "elf32-hppa-netbsd" | |
| 1462 | for TE_NetBSD. | |
| 1463 | ||
| 9232bbb0 AM |
1464 | 2004-07-27 Alan Modra <amodra@bigpond.net.au> |
| 1465 | ||
| 1466 | * config/tc-ppc.c (ppc_frob_file_before_adjust): Warn if .toc too big. | |
| 1467 | (ppc_arch): Expand comment. | |
| 1468 | ||
| 670ec21d NC |
1469 | 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com> |
| 1470 | ||
| 1471 | * config/tc-crx.c: Support evaluating the difference between two | |
| 1472 | symbols. | |
| 1473 | * config/tc-crx.h: Likewise. | |
| 1474 | ||
| 406f8ff9 | 1475 | 2004-07-26 H.J. Lu <hongjiu.lu@intel.com> |
| 38ce5b11 L |
1476 | |
| 1477 | * config/tc-ia64.c (start_unwind_section): Set the linked-to | |
| 1478 | section. | |
| 1479 | (ia64_elf_section_change_hook): Set the linked-to section for | |
| 1480 | SHT_IA_64_UNWIND. | |
| 1481 | ||
| c05e9f04 NC |
1482 | 2004-07-26 Dmitry Diky <diwil@spec.ru> |
| 1483 | ||
| 1484 | * config/tc-msp430.c: Add new subtargets: msp430x1610, | |
| 1485 | msp430x1611, msp430x1612, msp430x415, msp430x417, msp430xG437, | |
| 1486 | msp430xG438, msp430xG439. | |
| 1487 | ||
| e9863d7f DJ |
1488 | 2004-07-25 Daniel Jacobowitz <dan@debian.org> |
| 1489 | ||
| 1490 | * doc/as.texinfo (Section, PushSection): Correct documentation | |
| 1491 | for ELF. | |
| 1492 | ||
| 543613e9 | 1493 | 2004-07-21 Jan Beulich <jbeulich@novell.com> |
| 20f0a1fc NC |
1494 | |
| 1495 | * config/tc-i386.c (optimize_imm): Adjust immediates to only those | |
| 1496 | permissible for the selected instruction suffix. | |
| 1497 | (match_template): Don't permit 64-bit general purpose operands in | |
| 1498 | 32-bit mode. | |
| 1499 | (finalize_imm): Permit 64-bit immediates. | |
| 1500 | (build_modrm_byte): Don't treat 32-bit addressing in 64-bit mode | |
| 1501 | specially except for the width of the used base and/or index | |
| 1502 | registers. For 32-bit displacements, use sign-extended | |
| 1503 | relocations only when using 64-bit addressing. | |
| 1504 | Force zero displacement on rip-relative addressing when there is | |
| 1505 | no other displacement. | |
| 1506 | (i386_index_check): Don't treat 32-bit addressing in 64-bit mode | |
| 1507 | specially except for the width of the used base and/or index | |
| 1508 | registers. | |
| 1509 | (parse_register): Disallow Reg64 registers in 32-bit mode. | |
| 1510 | ||
| 543613e9 NC |
1511 | * config/tc-i386.c: For DefaultSize instructions, don't guess a 'q' |
| 1512 | suffix if the instruction doesn't support it. | |
| 04ca8703 | 1513 | |
| 01a3f561 MR |
1514 | 2004-07-20 Maciej W. Rozycki <macro@linux-mips.org> |
| 1515 | ||
| 1516 | * config/tc-mips.c (append_insn): Handle constant expressions with | |
| 1517 | no associated relocation. | |
| 1518 | (mips_ip): Cancel the expression after use for the Q format | |
| 1519 | specifier. | |
| 1520 | (parse_relocation): Return no relocation for unsupported | |
| 1521 | operators. | |
| 1522 | (my_getSmallExpression): Return no relocation if no relocation | |
| 1523 | operators are used. | |
| 1524 | ||
| e12904d2 DA |
1525 | 2004-07-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
| 1526 | ||
| 1527 | * config/obj-som.c (adjust_stab_sections): Add prototype. | |
| 1528 | (obj_som_compiler, obj_som_version, obj_som_copyright, | |
| 1529 | adjust_stab_sections): Add ATTRIBUTE_UNUSED to unused arguments. | |
| 1530 | * config/tc-hppa.c (update_subspace): Likewise. | |
| 1531 | (is_defined_subspace): Amplify comment. | |
| 1532 | * config/obj-som.h (som_frob_file): Add prototype. | |
| 1533 | ||
| 90c1602c L |
1534 | 2004-07-19 Christopher Faylor <cgf@timesys.com> |
| 1535 | H.J. Lu <hongjiu.lu@intel.com> | |
| 1536 | ||
| 1537 | * subsegs.c (section_symbol): Don't create a new segment when | |
| 1538 | existing segment is undefined. | |
| 1539 | ||
| f263249b RE |
1540 | 2004-07-16 Richard Earnshaw <rearnsha@arm.com> |
| 1541 | ||
| 1542 | * config/tc-arm.c: Include include/opcode/arm.h. | |
| 1543 | (ARM_EXT_*, ARM_ARCH_*, ARM_ANY, ARM_ALL, COPROC_ANY): Delete. | |
| 1544 | (FPU_FPA_EXT_* FPU_VFP_EXT_*, FPU_ANY, FPU_NONE, FPU_MAVERICK): Delete. | |
| 1545 | (FPU_ARCH_*): Delete. | |
| 1546 | * Makefile.am: Update dependencies. | |
| 1547 | * Makefile.in: Regenerate. | |
| 1548 | ||
| 152c65b9 NC |
1549 | 2004-07-15 Nick Clifton <nickc@redhat.com> |
| 1550 | ||
| 1551 | * configure.in: Accept armbe as a big-endian arm configuration. | |
| 1552 | * configure: Regenerate. | |
| 1553 | ||
| 0477af35 NC |
1554 | 2004-07-13 Thomas Nystrom <thn@saeab.se> |
| 1555 | ||
| 1556 | * config/tc-i386.c (T_SHIFTOP): New constant. | |
| 1557 | (intel_e05_1): Handle '&', '|' and T_SHIFTOP. | |
| 1558 | (intel_el1): Handle '~'. | |
| 1559 | (intel_get_token): Handle '<>', '&', '|' and '~'. | |
| 1560 | ||
| 1561 | 2004-07-13 Nick Clifton <nickc@redhat.com> | |
| 1562 | ||
| 1563 | (md_assemble): Remove spurious newline from end of as_bad error | |
| 1564 | message. | |
| 1565 | (intel_e05_1): Likewise. | |
| 1566 | (intel_e11): Likewise. | |
| 1567 | (intel_match_token): Likewise. | |
| 1568 | ||
| 31302357 AS |
1569 | 2004-07-11 Andreas Schwab <schwab@suse.de> |
| 1570 | ||
| 1571 | * config/tc-m68k.c: Convert to C90. Remove redundant | |
| 1572 | declarations. Indentation fixup. | |
| 1573 | [M68KCOFF]: Include "obj-coff.h" instead of declaring | |
| 1574 | obj_coff_section ourselves. | |
| 04ca8703 | 1575 | |
| 549f748d JW |
1576 | 2004-07-09 James E Wilson <wilson@specifixinc.com> |
| 1577 | ||
| 1578 | * config/tc-ia64.c (default_big_endian): New. | |
| 1579 | (dot_byteorder, md_begin): Use it. | |
| 1580 | (md_parse_option): Set it. | |
| 04ca8703 | 1581 | |
| 1a320fbb NC |
1582 | 2004-07-09 Nick Clifton <nickc@redhat.com> |
| 1583 | ||
| 1584 | * configure.in: Change sh-sybmian-elf to sh-*-symbianelf. | |
| 1585 | * configure: Regenerate. | |
| 1586 | * NEWS: Change sh-sybmian-elf to sh-*-symbianelf. | |
| 1587 | * config/tc-sh.c (sh_elf_final_processing): Use renamed version of | |
| 1588 | sh_find_elf_flags if necessary. | |
| 1589 | ||
| de7e6852 RS |
1590 | 2004-07-08 Richard Sandiford <rsandifo@redhat.com> |
| 1591 | ||
| 1592 | * config/tc-mips.c (mips_fix_adjustable): If the full addend is | |
| 1593 | going to be split into more than one in-place addend, return 0 | |
| 1594 | for relocations against mergeable sections. Associate comments | |
| 1595 | with code. | |
| 1596 | ||
| 1fe1f39c NC |
1597 | 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com> |
| 1598 | ||
| 1599 | * Makefile.am (CPU_TYPES): Add crx. | |
| 1600 | (TARGET_CPU_CFILES): Add config/tc-crx.c. | |
| 1601 | (TARGET_CPU_HFILES): Add config/tc-crx.h. | |
| 1602 | (DEPTC_crx_elf): New target. | |
| 1603 | (DEPOBJ_crx_elf): Likewise. | |
| 1604 | (DEP_crx_elf): Likewise. | |
| 1605 | * Makefile.in: Regenerate. | |
| 1606 | * configure.in: Add crx* target. | |
| 1607 | * configure: Regenerate. | |
| 1608 | * config/tc-crx.c: New file. | |
| 1609 | * config/tc-crx.h: New file. | |
| 1610 | * NEWS: Mention new target. | |
| 1611 | ||
| d9895649 NC |
1612 | 2004-07-06 Nick Clifton <nickc@redhat.com> |
| 1613 | ||
| 85fbca6a | 1614 | * config.in: Undefine TARGET_SYMBIAN by default. |
| c04f5787 AM |
1615 | * configure.in: |
| 1616 | * configure: Regenerate. Add sh-symbian-elf target. If | |
| 1617 | selected define TARGET_SYMBIAN. | |
| 1618 | * config/tc-sh.h (TARGET_FORMAT): Select a Symbian target | |
| 1619 | format if TARGET_SYMBIAN has been defined. | |
| 04ca8703 | 1620 | |
| e7bd9ea0 NC |
1621 | * output-file.c (output_file_create): Report the target format |
| 1622 | chosen when bfd_openw reports that it is invalid. | |
| 1623 | ||
| d9895649 NC |
1624 | * config/obj-coff.c (coff_pseudo_table): Only define the weak |
| 1625 | pseudo for BFD based assemblers. | |
| 1626 | ||
| 871ec896 JR |
1627 | 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com> |
| 1628 | ||
| 1629 | gas: | |
| 1630 | * config/tc-sh.c (md_assemble): Change isspace to ISSPACE. | |
| 1631 | (md_parse_option): Remove redundant -isa testing. | |
| 1632 | Make bfd_arch variable const. | |
| 1633 | (md_show_usage): Make bfd_arch variable const. | |
| 1634 | ||
| 5a9ff93d JW |
1635 | 2004-07-03 James E Wilson <wilson@specifixinc.com> |
| 1636 | ||
| 1637 | * config/tc-ia64.c (emit_one_bundle): Check and set insn_addr. | |
| 1638 | * config/tc-ia64.h (md_frag_check): Define. | |
| 1639 | ||
| c87db184 CF |
1640 | 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com> |
| 1641 | ||
| 1642 | * config/obj-coff.c (obj_coff_weak): New .weak syntax for PE weak | |
| 1643 | externals. | |
| 1644 | * doc/as.texinfo (Weak): Document PE weak symbols. | |
| 1645 | ||
| 3b91255e RS |
1646 | 2004-07-03 Richard Sandiford <rsandifo@redhat.com> |
| 1647 | ||
| 1648 | * config/tc-mips.c (HAVE_IN_PLACE_ADDENDS): New macro. | |
| 1649 | (reloc_needs_lo_p): Only return true if HAVE_IN_PLACE_ADDENDS. | |
| 1650 | (mips_frob_file): Rework so that only a single pass through the | |
| 1651 | relocs is needed. Allow %lo()s to have higher offsets than their | |
| 1652 | corresponding %hi()s or %got()s. | |
| 1653 | ||
| 310ea308 NC |
1654 | 2004-07-02 Nick Clifton <nickc@redhat.com> |
| 1655 | ||
| 1656 | * config/tc-arm.c (md_apply_fix3:BFD_RELOC_ARM_IMMEDIATE): Do not | |
| 1657 | allow values which have come from undefined symbols. | |
| 1658 | Always consider this fixup to have been processed as a reloc | |
| 1659 | cannot be generated for it. | |
| 1660 | ||
| 09b935ac AM |
1661 | 2004-07-02 Alan Modra <amodra@bigpond.net.au> |
| 1662 | ||
| 1663 | * frags.h (struct frag): Add has_code and insn_addr fields. | |
| 1664 | * write.c (cvt_frag_to_fill): Invoke md_frag_check. | |
| 1665 | * config/tc-ppc.c (md_assemble): Check and set insn_addr. | |
| 1666 | * config/tc-ppc.h (md_frag_check): Define. | |
| 1667 | ||
| 4d1cd5c7 MR |
1668 | 2004-06-28 Maciej W. Rozycki <macro@linux-mips.org> |
| 1669 | ||
| 1670 | * doc/Makefile.am (info): Rename goal to... | |
| 1671 | (info-local): ... this, to preserve implicit dependencies. | |
| 1672 | * doc/Makefile.in: Regenerate with automake 1.8.5. | |
| 1673 | ||
| 097f809a NC |
1674 | 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com> |
| 1675 | ||
| 1676 | * config/tc-m32r.c (md_convert_frag): Changed for @PLT. | |
| 1677 | (m32r_cgen_record_fixup_exp): Changed for @GOTOFF, @GOT. | |
| 1678 | (m32r_fix_adjustable): Changed for @GOTOFF, @GOT, @PLT. | |
| 1679 | (tc_gen_reloc): Likewise. | |
| 1680 | (m32r_end_of_match): Add for @GOTOFF, @GOT, @PLT. | |
| 1681 | (m32r_parse_name): Likewise. | |
| 1682 | (m32r_cgen_parse_fix_exp): Likewise. | |
| 1683 | * config/tc-m32r.h (md_parse_name): Define for @GOTOFF, @GOT, @PLT. | |
| 1684 | (O_PIC_reloc): Likewise. | |
| 1685 | (TC_CGEN_PARSE_FIX_EXP): Likewise.. | |
| 1686 | * cgen.c (gas_cgen_parse_operand): Add TC_CGEN_PARSE_FIX_EXP | |
| 1687 | for @GOTOFF, @GOT, @PLT. | |
| 1688 | ||
| bb82af9f NC |
1689 | 2004-06-21 Jan Beulich <jbeulich@novell.com> |
| 1690 | ||
| 1691 | * gas/symbols.c: While discarding ordinary local absolute symbols | |
| 1692 | when --strip-local-absolute is in effect, retain file symbols. | |
| 1693 | ||
| 990ae22a AS |
1694 | 2004-06-20 Andreas Schwab <schwab@suse.de> |
| 1695 | ||
| 1696 | * config/tc-m68k.c (mri_chip): Replace current_chip, not augment. | |
| 1697 | (md_parse_option): Likewise. | |
| 1698 | ||
| 32137342 NC |
1699 | 2004-06-17 Jan Beulich <jbeulich@novell.com> |
| 1700 | ||
| 1701 | * config/tc-i386.c: Deal with LEX_QM the same way as with LEX_AT. | |
| 1702 | * config/te-netware.h: New file. | |
| 1703 | * config/te-ppcnw.h: Delete: Obsolete. | |
| 1704 | * configure.in: Eliminate ill NetWare targets. Make generic | |
| 1705 | NetWare target use proper emulation. | |
| 1706 | * Makefile.am: Eliminate reference to obsolete te-ppcnw.h, add | |
| 1707 | reference to new te-netware.h. | |
| 1708 | * configure: Regenerate. | |
| 1709 | * Makefile.in: Regenerate. | |
| 1710 | ||
| f84d8e26 MS |
1711 | 2004-06-15 Martin Schwidefsky <schwidefsky@de.ibm.com> |
| 1712 | ||
| 1713 | * config/tc-s390.c (s390_insn): Avoid incorrect signed/unsigned | |
| 1714 | comparison in .insn pseudo operation. | |
| 1715 | ||
| 587aac4e AM |
1716 | 2004-06-15 Alan Modra <amodra@bigpond.net.au> |
| 1717 | ||
| 1718 | * config/obj-coff.c (coff_adjust_section_syms): Use | |
| 1719 | bfd_get_section_size instead of bfd_get_section_size_before_reloc. | |
| 1720 | (coff_frob_section): Likewise. | |
| 1721 | * config/tc-mips.c (md_apply_fix3): Likewise. | |
| 1722 | * config/obj-elf.c (elf_frob_file): Use bfd_set_section_size. | |
| 1723 | (elf_frob_file_after_relocs): Likewise. | |
| 1724 | ||
| 2337eb33 DA |
1725 | 2004-06-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
| 1726 | ||
| b8fc22bc DA |
1727 | * config/tc-hppa.c (log2): Rename to exact_log2. |
| 1728 | (pa_next_subseg): Delete unused function. | |
| 1729 | (create_new_space): Mark unused arguments with ATTRIBUTE_UNUSED. | |
| 1730 | (create_new_subspace): Likewise. | |
| 1731 | ||
| 2337eb33 DA |
1732 | Bug gas/213 |
| 1733 | * config/tc-hppa.c (hppa_fix_adjustable): Allow reduction of fake | |
| 1734 | labels. Fix warning. | |
| 1735 | ||
| 53cb0362 DD |
1736 | 2004-05-28 DJ Delorie <dj@redhat.com> |
| 1737 | ||
| 1738 | * config/tc-mn10300.h (tc_fix_adjustable): Define. | |
| 1739 | * config/tc-mn10300.c (mn10300_fix_adjustable): Don't adjust debug | |
| 1740 | or non-merged symbols. | |
| 1741 | ||
| 888a75be L |
1742 | 2004-05-28 H.J. Lu <hongjiu.lu@intel.com> |
| 1743 | ||
| 1744 | * config/tc-ia64.c (remove_marked_resource): Save, clear and | |
| 1745 | restore the old slot when inserting srlz.i/srlz.d. | |
| 1746 | ||
| f6f9408f JR |
1747 | 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com> |
| 1748 | ||
| 1749 | * Makefile.am: Regenerate dependecies. | |
| 1750 | * Makefile.in: Regenerate. | |
| 1751 | * config/tc-sh.c (valid_arch): Make unsigned. | |
| 1752 | (preset_target_arch): Likewise. | |
| 1753 | (md_begin): Use new architecture flags system. | |
| 1754 | (get_specific): Likewise. | |
| 1755 | (assemble_ppi): Likewise. | |
| 1756 | (md_assemble): Likewise. Also fix error check for bad opcodes. | |
| 1757 | (md_parse_option): Likewise. Also generate -isa values according | |
| 1758 | to the table in bfd/cpu-sh.c instead of just constants. Also | |
| 1759 | allow <arch>-up ISA variants. | |
| 1760 | (sh_elf_final_processing): Replace if-else chain with a call to | |
| 1761 | sh_find_elf_flags(). | |
| 1762 | * testsuite/gas/sh/arch: New directory. | |
| 1763 | * testsuite/gas/sh/arch/arch.exp: New test script. | |
| 1764 | * testsuite/gas/sh/arch/arch_expected.txt: New file. | |
| 1765 | * testsuite/gas/sh/arch/sh.s: New file. | |
| 1766 | * testsuite/gas/sh/arch/sh2.s: New file. | |
| 1767 | * testsuite/gas/sh/arch/sh-dsp.s: New file. | |
| 1768 | * testsuite/gas/sh/arch/sh2e.s: New file. | |
| 1769 | * testsuite/gas/sh/arch/sh3-nommu.s: New file. | |
| 1770 | * testsuite/gas/sh/arch/sh3.s: New file. | |
| 1771 | * testsuite/gas/sh/arch/sh3-dsp.s: New file. | |
| 1772 | * testsuite/gas/sh/arch/sh3e.s: New file. | |
| 1773 | * testsuite/gas/sh/arch/sh4-nommu-nofpu.s: New file. | |
| 1774 | * testsuite/gas/sh/arch/sh4-nofpu.s: New file. | |
| 1775 | * testsuite/gas/sh/arch/sh4.s: New file. | |
| 1776 | * testsuite/gas/sh/arch/sh4a-nofpu.s: New file. | |
| 1777 | * testsuite/gas/sh/arch/sh4al-dsp.s: New file. | |
| 1778 | * testsuite/gas/sh/arch/sh4a.s: New file. | |
| 1779 | ||
| 580b9172 NC |
1780 | 2004-05-28 Peter Barada <peter@the-baradas.com> |
| 1781 | ||
| 1782 | * config/gc-m68k.c(m68k_ip): Convert mode 5 addressing | |
| 1783 | with zero offset into mode 2 addressing to save a word. | |
| 1784 | ||
| 652ca075 L |
1785 | 2004-05-27 H.J. Lu <hongjiu.lu@intel.com> |
| 1786 | ||
| 1787 | * config/tc-ia64.c (ar_is_in_integer_unit): Removed. | |
| 1788 | (ar_is_only_in_integer_unit): New. | |
| 1789 | (ar_is_only_in_memory_unit): New. | |
| 1790 | (generate_unwind_image): Silence gcc on 32bit host. | |
| 1791 | (md_assemble): Use ar_is_only_in_integer_unit instead of | |
| 1792 | ar_is_in_integer_unit. Check AR access. | |
| 1793 | ||
| 60fed2d3 NC |
1794 | 2004-05-27 Peter Barada <peter@the-baradas.com> |
| 1795 | ||
| 1796 | * config/tc-m68k.c (md_begin): Sort the opcode table into | |
| 1797 | alphabetical order. | |
| 1798 | (m68k_compare_opcode): New function to do the sorting. | |
| 1799 | ||
| be8c092b NC |
1800 | 2004-05-24 Peter Barada <peter@the-baradas.com> |
| 1801 | ||
| 1802 | * config/m68k-parse.y(operand): Allow for MAC/EMAC mask | |
| 1803 | addressing on MIT style operands. | |
| 1804 | * config/m68k-parse.y(yylex): Allow '-&' for predecrement | |
| 1805 | w/mask addressing. | |
| 1806 | * config/tc-m68k.c(install_operand): Comment 'G' and 'H' type | |
| 1807 | operands. | |
| 1808 | ||
| 1181c20e AM |
1809 | 2004-05-23 Alan Modra <amodra@bigpond.net.au> |
| 1810 | ||
| 1811 | * expr.c (operand, operator): Don't reject '++' and '--'. | |
| 1812 | ||
| 20e56c33 RS |
1813 | 2004-05-20 Richard Sandiford <rsandifo@redhat.com> |
| 1814 | ||
| 1815 | * config/tc-mips.c (append_insn): Use ISA-encoded addresses in MIPS16 | |
| 1816 | dwarf tables. | |
| 1817 | ||
| 04ca8703 | 1818 | 2004-05-17 Adam Nemet <anemet@lnxw.com> |
| b2d65c0b NC |
1819 | |
| 1820 | * configure.in: Add ppc-*-lynxos*. Update i386-*-lynxos* to ELF. | |
| 1821 | * configure: Regenerate. | |
| 1822 | ||
| 0da76f83 NC |
1823 | 2004-05-13 Paul Brook <paul@codesourcery.com> |
| 1824 | ||
| 1825 | * dw2gencfi.c (output_cie): Handle dwarf3 format CIE entries. | |
| 1826 | ||
| 4b363073 NC |
1827 | 2004-05-13 Joel Sherrill <joel@oarcorp.com> |
| 1828 | ||
| 1829 | * configure.in (or32-*-rtems*): Switch to elf. | |
| 1830 | * configure: Regenerate. | |
| 1831 | ||
| 9598fbe5 NC |
1832 | 2004-05-13 Nick Clifton <nickc@redhat.com> |
| 1833 | ||
| 1834 | * po/fr.po: Updated French translation. | |
| 1835 | ||
| 22fe14ad NC |
1836 | 2004-05-11 Nick Clifton <nickc@redhat.com> |
| 1837 | ||
| 1838 | * doc/as.texinfo (Section): Document G and T flags to .section | |
| 1839 | directive. Document the extra arguments that the G flag | |
| 1840 | requires. Document the #tls flag. | |
| 1841 | ||
| 1842 | 2004-05-11 H.J. Lu <hongjiu.lu@intel.com> | |
| 1843 | ||
| 1844 | * subsegs.c (section_symbol): Create a new section symbol if | |
| 1845 | the existing one doesn't match. | |
| 1846 | * symbols.c (symbol_set_bfdsym): Don't reset BFD section symbol. | |
| 1847 | ||
| 532c738a RS |
1848 | 2004-05-07 Richard Sandiford <rsandifo@redhat.com> |
| 1849 | ||
| 1850 | * config/tc-mips.c (append_insn, mips_emit_delays): Extend -mfix-vr4120 | |
| 1851 | to cope with VR4181A errata MD(1) and MD(4). | |
| 1852 | ||
| 0503b355 BF |
1853 | 2004-05-07 Brian Ford <ford@vss.fsi.com> |
| 1854 | ||
| 1855 | * NEWS: Mention .secrel32 for pe[i]-i386. | |
| 1856 | ||
| daeea990 AO |
1857 | 2004-05-07 Alexandre Oliva <aoliva@redhat.com> |
| 1858 | ||
| 1859 | * config/tc-frv.h (MAX_MEM_FOR_RS_ALIGN_CODE): New. | |
| 1860 | (HANDLE_ALIGN): New. | |
| 1861 | ||
| bfbdcf04 DJ |
1862 | 2004-05-06 Daniel Jacobowitz <dan@debian.org> |
| 1863 | ||
| 1864 | * Makefile.am (DIST_SUBDIRS): Define. | |
| 1865 | * aclocal.m4: Regenerate with automake 1.8.4. | |
| 1866 | * Makefile.in: Likewise. | |
| 1867 | * doc/Makefile.in: Likewise. | |
| 1868 | ||
| 5e819f9c JW |
1869 | 2004-05-06 David Mosberger-Tang <davidm@hpl.hp.com> |
| 1870 | ||
| 1871 | * config/tc-ia64.c (dot_serialize): Declare. | |
| 1872 | (dot_serialize): New function. | |
| 1873 | (md_pseudo_table): Add ".serialize.data" and | |
| 1874 | ".serialize.instruction" directives. | |
| 1875 | ||
| e5976317 NC |
1876 | 2004-05-06 Nick Clifton <nickc@redhat.com> |
| 1877 | ||
| 1878 | * messages (as_internal_value_out_of_range): Print a message about | |
| 1879 | a value being out of range. Be consistent about whether the | |
| 1880 | values are printed in decimal or hexadecimal. | |
| 1881 | (as_warn_value_out_of_range): Generate a warning message about an | |
| 1882 | out of range value. | |
| 1883 | (as_bad_value_out_of_range): Generate an error message about an | |
| 1884 | out of range value. | |
| 1885 | * as.h: Prototype the new functions. | |
| 1886 | * config/tc-alpha.c (insert_operand): Use new function. | |
| 1887 | * config/tc-arc.c (arc_insert_operand): Likewise. | |
| 1888 | * config/tc-mn10200.c (mn10200_insert_operand): Likewise. | |
| 1889 | * config/tc-mn10300.c (mn10300_insert_operand): Likewise. | |
| 1890 | * config/tc-ppc.c (ppc_insert_operand): Likewise. | |
| 1891 | * config/tc-s390.c (s390_insert_operand): Likewise. | |
| 1892 | * config/tc-v850.c (v850_insert_operand): Likewise. | |
| 1893 | ||
| 996991aa AO |
1894 | 2004-05-05 Alexandre Oliva <aoliva@redhat.com> |
| 1895 | ||
| 1896 | * configure.in: Set em=linux for frv-*-*linux*. | |
| 1897 | * configure: Rebuilt. | |
| 1898 | * config/tc-frv.h (TARGET_FORMAT): Use elf32-frvfdpic if... | |
| 1899 | (frv_md_fdpic_enabled): New. | |
| 1900 | * config/tc-frv.c (frv_md_fdpic_enabled): New. | |
| 1901 | (DEFAULT_FDPIC): New. | |
| 1902 | (frv_flags): Use DEFAULT_FDPIC. | |
| 1903 | (frv_pic_flag): Likewise. | |
| 1904 | (OPTION_NOPIC): New. | |
| 1905 | (md_longopts): Add -mnopic. | |
| 1906 | (md_parse_option): Handle it. | |
| 1907 | (md_show_usage): Add -mfdpic and -mnopic. | |
| 1908 | ||
| 6b6e92f4 NC |
1909 | 2004-05-05 Peter Barada <peter@the-baradas.com> |
| 1910 | ||
| 1911 | * config/tc-m68k.c: Add find_cf_chip to print list of valid | |
| 1912 | chips for invalid coldfire instructions, rename selectors | |
| 1913 | for ColdFire sub-variants, add 521x,5249,547x,548x and aliases, | |
| 1914 | add current_chip to track which chip is referred to(including save/restore), | |
| 1915 | use current_chip to select control registers, not current_arch. | |
| 1916 | (md_show_usage): Add new chips. | |
| 1917 | * doc/c-m68k.texi: Document new command line switches. | |
| 1918 | ||
| 6f079ae3 JJ |
1919 | 2004-05-05 Jakub Jelinek <jakub@redhat.com> |
| 1920 | ||
| 1921 | * tc-s390.h (md_do_align, HANDLE_ALIGN): Remove. | |
| 1922 | (NOP_OPCODE): Define. | |
| 1923 | (s390_align_code): Remove prototype. | |
| 1924 | * tc-s390.c (s390_align_code): Remove. | |
| 1925 | ||
| 2d6ed997 L |
1926 | 2004-05-04 H.J. Lu <hongjiu.lu@intel.com> |
| 1927 | ||
| 1928 | * config/tc-ia64.c (make_unw_section_name): Removed. | |
| 1929 | (start_unwind_section): New function. | |
| 1930 | (generate_unwind_image): Take const segT instead of const | |
| 1931 | char *. | |
| 1932 | (dot_handlerdata): Adjusted. | |
| 1933 | (dot_endp): Likewise. | |
| 1934 | ||
| b9f18452 L |
1935 | 2004-05-02 H.J. Lu <hongjiu.lu@intel.com> |
| 1936 | ||
| 1937 | * config/obj-elf.c (obj_elf_change_section): Allow the | |
| 1938 | ".note.GNU-stack" section has SHF_EXECINSTR. | |
| 1939 | ||
| fafe6678 L |
1940 | 2004-05-02 H.J. Lu <hongjiu.lu@intel.com> |
| 1941 | ||
| 1942 | * config/obj-elf.c (get_section): Return bfd_boolean. | |
| 1943 | (obj_elf_change_section): Call bfd_get_section_by_name_if | |
| 1944 | instead of bfd_map_over_sections. | |
| 1945 | ||
| 86654c12 L |
1946 | 2004-04-30 H.J. Lu <hongjiu.lu@intel.com> |
| 1947 | ||
| 1948 | * config/obj-elf.c (get_section): New function. | |
| 1949 | (obj_elf_change_section): Support multiple sections with same | |
| 1950 | name. | |
| 1951 | ||
| 376eb240 NC |
1952 | 2004-04-30 Nick Clifton <nickc@redhat.com> |
| 1953 | ||
| 1954 | * config/tc-arm.c (create_register_alias): Fix typo checking for | |
| 1955 | case sensitive register aliases. | |
| 1956 | (co_proc_number): Use error message string in all_reg_maps[] | |
| 1957 | array. | |
| 1958 | (cp_reg_required_here): Likewise. | |
| 1959 | (fp_reg_required_here): Likewise. | |
| 1960 | ||
| 8a7140c3 NC |
1961 | 2004-04-29 Brian Ford <ford@vss.fsi.com> |
| 1962 | ||
| 1963 | * dwarf2dbg.c (dwarf2_finish): Add SEC_DEBUGGING to section flags. | |
| 1964 | ||
| 3e722fb5 CD |
1965 | 2004-04-28 Chris Demetriou <cgd@broadcom.com> |
| 1966 | ||
| 1967 | * config/tc-mips.c (HAVE_32BIT_ADDRESSES, append_insn, macro_build) | |
| 1968 | (load_address, macro, mips_ip, md_parse_option) | |
| 1969 | (mips_force_relocation, mips_validate_fix, md_apply_fix3) | |
| 1970 | (s_change_sec, pic_need_relax, tc_gen_reloc): Remove all | |
| 1971 | embedded-PIC handling, and update comments. | |
| 1972 | (SWITCH_TABLE): Remove. | |
| 1973 | * config/tc-mips.h (DIFF_EXPR_OK): Delete. | |
| 1974 | (enum mips_pic_level): Remove EMBEDDED_PIC. | |
| 1975 | (EXTERN_FORCE_RELOC): Remove embedded-PIC handling. | |
| 1976 | (TC_FORCE_RELOCATION): Update comment. | |
| 1977 | * ecoff.c (ecoff_build_lineno): Add comment about some code that | |
| 1978 | might be safe to remove now that MIPS embedded-PIC is gone. | |
| 1979 | ||
| 351e2b5a DA |
1980 | 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
| 1981 | ||
| 1982 | * config/obj-som.c (obj_som_init_stab_section): Add new arguments in | |
| 1983 | call to obj_set_subsection_attributes. | |
| 1984 | (obj_som_init_stab_section): Likewise. | |
| 1985 | * config/tc-hppa.c (default_subspace_dict): Add comdat field. | |
| 1986 | (pa_def_subspaces): Provide comdat default. | |
| 1987 | (pa_subspace): Handle new "comdat" parameter. Set SEC_LINK_ONCE and | |
| 1988 | not SEC_IS_COMMON if section is comdat, common or dup_common. Update | |
| 1989 | calls to create_new_subspace and update_subspace to pass comdat flag. | |
| 1990 | (create_new_subspace, update_subspace): Add new comdat argument. Use | |
| 1991 | it in calls to obj_set_subsection_attributes. | |
| 1992 | * doc/c-hppa.texi (.subspa, .nsubspa): Document new comdat parameter | |
| 1993 | and use of comdat, common and dup_comm parameters. | |
| 1994 | ||
| f5842774 L |
1995 | 2004-04-26 H.J. Lu <hongjiu.lu@intel.com> |
| 1996 | ||
| 1997 | * config/obj-elf.c (obj_elf_change_section): Check if the old | |
| 1998 | group name is NULL before comparison. | |
| 1999 | ||
| 558fe4a7 CD |
2000 | 2004-04-23 Chris Demetriou <cgd@broadcom.com> |
| 2001 | ||
| 2002 | * config/tc-mips.h (mips_dwarf2_addr_size): Prototype. | |
| 2003 | ||
| 81a21e38 TS |
2004 | 2004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> |
| 2005 | ||
| 2006 | * config/tc-mips.c (s_mipsset): Set default CPU type for .set mipsN. | |
| 2007 | ||
| 2008 | 2004-04-23 Chris Demetriou <cgd@broadcom.com> | |
| 1ffcab4b CD |
2009 | |
| 2010 | * config/tc-mips.c (md_longopts): Remove -membedded-pic option. | |
| 2011 | (OPTION_MEMBEDDED_PIC): Remove. | |
| 2012 | (OPTION_TRAP, OPTION_BREAK, OPTION_EB, OPTION_EL) | |
| 2013 | (OPTION_FP32, OPTION_GP32, OPTION_CONSTRUCT_FLOATS) | |
| 2014 | (OPTION_NO_CONSTRUCT_FLOATS, OPTIONS_FP64, OPTION_GP64) | |
| 2015 | (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH) | |
| 2016 | (OPTION_ELF_BASE): Renumber. | |
| 2017 | (md_parse_option): Remove OPTION_MEMBEDDED_PIC handling. | |
| 2018 | (md_show_usage): Remove mention of -membedded-pic. | |
| 2019 | * doc/as.texinfo: Remove mention of -membedded-pic. | |
| 2020 | ||
| 4d0d148d TS |
2021 | 2004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> |
| 2022 | ||
| 2023 | * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Remove. | |
| 2024 | * config/tc-mips.c (RDATA_SECTION_NAME, mips_target_format): Remove | |
| 2025 | a.out support. | |
| 2026 | (md_begin, mips_ip, md_parse_option, s_change_sec, s_option, | |
| 2027 | s_abicalls, nopic_need_relax, tc_gen_reloc): Remove uses of | |
| 2028 | USE_GLOBAL_POINTER_OPT. | |
| 2029 | ||
| 017315e4 TS |
2030 | 2004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> |
| 2031 | ||
| 2032 | * config/tc-mips.c (macro): One more use of load_delay_nop. | |
| 2033 | ||
| 269137b2 TS |
2034 | 2004-04-22 Atsushi Nemoto <anemo@mba.ocn.ne.jp> |
| 2035 | ||
| 2036 | * config/tc-mips.c (load_delay_nop): New function. | |
| 2037 | (load_address, macro): Use load_delay_nop() to build a nop | |
| 2038 | which can be omitted with gpr_interlocks. | |
| 2039 | ||
| 24772049 TS |
2040 | 2004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> |
| 2041 | ||
| 2042 | * config/tc-mips.c (hilo_interlocks, gpr_interlocks, | |
| 2043 | cop_interlocks): Remove superfluous CPU entries. | |
| 2044 | ||
| 06516a5e PB |
2045 | 2004-04-22 Paul Brook <paul@codesourcery.com> |
| 2046 | ||
| 2047 | * config/tc-arm.c (mav_parse_offset): Value must be multiple of 4. | |
| 2048 | ||
| fd99574b NC |
2049 | 2004-04-22 Peter Barada <peter@the-baradas.com> |
| 2050 | ||
| 2051 | * NEWS: Added support for EMAC instructions and MAC/EMAC | |
| 2052 | Motorola syntax. | |
| 2053 | * config/m68k-parse.h: Add ACC[123], ACCEXT{01,23}, MAC/EMAC | |
| 2054 | scale factor tokens, trailing_ampersand to mark mask addressing | |
| 2055 | for MAC/EMAC instructions. | |
| 2056 | * config/m68k-parse.y: Add options_ampersand clause, '<<', | |
| 2057 | '>>'. | |
| 2058 | (yylex): Handle '>', '<', and '&' following '+'. | |
| 2059 | * config/tc-m68k.c: Set mcfmac/mcfemac on appropriate ColdFire | |
| 04ca8703 | 2060 | architectures in archs[]. |
| fd99574b NC |
2061 | (m68k-ip): Add '4', 'e', 'g', 'i', cases to handle mask addressing |
| 2062 | for MAC/EMAC instructions, ACC[0123], ACCEXT{01,23}, and '<<'/'>>' | |
| 2063 | respectively. | |
| 2064 | (m68k_ip): Handle trailing '&' on MAC/EMAC insns. | |
| 2065 | (install_operand): Fix 'n' case, Add 'F', 'f', 'G', 'H', 'I', ']' | |
| 2066 | cases. | |
| 2067 | Add EMAC operands to init_table[]. | |
| 2068 | ||
| 69b97547 NC |
2069 | 2004-04-22 Bruno De Bus <bdebus@elis.ugent.be> |
| 2070 | ||
| 2071 | * config/tc-arm.h (enum mstate): Move here, add MAP_UNDEFINED | |
| 2072 | state. | |
| 2073 | (TC_SEGMENT_INFO_TYPE): Define to enum mstate. | |
| 2074 | * config/tc-arm.c (enum mstate): Delete from here. | |
| 2075 | (mapping_state): Remove the static mapstate variable and instead | |
| 2076 | store the state in the segment. This allows a per-section mapping | |
| 2077 | state. Handle and ignore MAP_UNDEFINED states. | |
| 2078 | (arm_elf_change_section): Get the current mapping state from the | |
| 2079 | new section. | |
| 2080 | (s_ltorg): Set the mapping state to MAP_DATA. | |
| 2081 | (arm_cleanup): Use arm_elf_change_section to get the mapping state | |
| 2082 | for each pool as it is emitted. | |
| 2083 | ||
| 2084 | 2004-04-22 Nick Clifton <nickc@redhat.com> | |
| 2085 | ||
| 2086 | * config/tc-arm.h: Formatting tidy ups. | |
| 2087 | ||
| 7a7f4e42 CD |
2088 | 2004-04-20 Chris Demetriou <cgd@broadcom.com> |
| 2089 | ||
| 2090 | * NEWS: Note that MIPS -membedded-pic option is deprecated. | |
| 2091 | ||
| 6482c264 NC |
2092 | 2004-04-20 DJ Delorie <dj@redhat.com> |
| 2093 | ||
| 2094 | * config/tc-i386.h [TE_PE] (TC_CONS_FIX_NEW): Define. | |
| 2095 | * config/tc-i386.c (md_pseudo_table) [TE_PE]: Add "secrel32". | |
| 2096 | [TE_PE] (O_secrel): Define. | |
| 2097 | [TE_PE] (x86_pe_cons_fix_new): New. | |
| 2098 | [TE_PE] (pe_directive_secrel): Likewise. | |
| 2099 | (tc_gen_reloc) [TE_PE]: Support BFD_RELOC_32_SECREL. | |
| 2100 | ||
| 5bf10039 EC |
2101 | 2004-04-19 Eric Christopher <echristo@redhat.com> |
| 2102 | ||
| c04f5787 AM |
2103 | * config/tc-mips.c (mips_dwarf2_addr_size): Revert part |
| 2104 | of previous patch for fix in gcc. | |
| 5bf10039 | 2105 | |
| 77cd6497 JJ |
2106 | 2004-04-19 Jakub Jelinek <jakub@redhat.com> |
| 2107 | ||
| 2108 | * config/tc-xtensa.c (xg_assembler_literal): Fix a typo. | |
| 2109 | ||
| b8861cfb NS |
2110 | 2004-04-19 Nathan Sidwell <nathan@codesourcery.com> |
| 2111 | ||
| 2112 | * read.c (do_align): Call md_flush_pending_output, if defined. | |
| 2113 | ||
| f4c724fc AM |
2114 | 2004-04-16 Alan Modra <amodra@bigpond.net.au> |
| 2115 | ||
| 2116 | * expr.c (operand): Correct checks for ++ and --. | |
| 2117 | ||
| a4b6e8f6 L |
2118 | 2004-04-14 H.J. Lu <hongjiu.lu@intel.com> |
| 2119 | ||
| 2120 | * config/tc-generic.c: Add some comments. | |
| 2121 | ||
| d766e8ec RS |
2122 | 2004-04-14 Richard Sandiford <rsandifo@redhat.com> |
| 2123 | ||
| 2124 | * doc/c-mips.texi (-m{no-,}fix-vr4120): Renamed from | |
| 2125 | -{no-}mfix-vr4122-bugs. | |
| 2126 | * config/tc-mips.c (mips_fix_vr4120): Renamed from mips_fix_4122_bugs. | |
| 2127 | (append_insn, mips_emit_delays): Update accordingly. | |
| 2128 | (OPTION_FIX_VR4120, OPTION_NO_FIX_VR4120): Renamed from *VR4122. | |
| 2129 | (md_longopts): Change -{no-,}mfix-vr4122-bugs to -m{no-,}fix-vr4120. | |
| 2130 | (md_parse_option): Update after above changes. | |
| 2131 | (md_show_usage): Add -mfix-vr4120. | |
| 2132 | ||
| ed9589d4 BW |
2133 | 2004-04-13 Bob Wilson <bob.wilson@acm.org> |
| 2134 | ||
| 2135 | * doc/as.texinfo (Sub-Sections): Conditionalize COFF-specific use | |
| 2136 | of .section directive; add a reference to the ELF .subsection | |
| 2137 | directive. | |
| 2138 | ||
| 097dba13 NC |
2139 | 2004-04-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com> |
| 2140 | ||
| 2141 | * config/tc-m32r.c (md_assemble): Fixed infinite loop bug | |
| 2142 | in parallel. | |
| 2143 | ||
| 279500de TS |
2144 | 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> |
| 2145 | ||
| 2146 | * Makefile.am: Remove mips from aout targets. | |
| 2147 | * Makefile.in: Regenerate. | |
| 2148 | * configure.in: Remove mips-dec-bsd* target. | |
| 2149 | * configure: Regenerate. | |
| 2150 | ||
| b7d7dc63 AM |
2151 | 2004-04-07 Alan Modra <amodra@bigpond.net.au> |
| 2152 | ||
| 2153 | PR 96 | |
| 2154 | * config/tc-ppc.c (ppc_elf_suffix): Add valid32 and valid64 fields | |
| 2155 | to struct map_bfd. Adjust MAP macro, and define MAP32, MAP64. | |
| 2156 | Update "mapping". Restrict some @ modifiers to 32 bit. | |
| 2157 | ||
| f55629b8 KK |
2158 | 2004-04-01 Asgari Jinia <asgarij@kpitcummins.com> |
| 2159 | Dhananjay Deshpande <dhananjayd@kpitcummins.com> | |
| 2160 | ||
| 2161 | * config/tc-sh.c (dont_adjust_reloc_32): New variable. | |
| 2162 | (sh_fix_adjustable): Avoid adjusting BFD_RELOC_32 when | |
| 2163 | dont_adjust_reloc_32 is set. | |
| 2164 | (md_longopts): Add option -renesas. | |
| 2165 | (md_parse_option, md_show_usage): Likewise. | |
| 2166 | * doc/c-sh.texi: Likewise. | |
| 2167 | ||
| a7844384 NC |
2168 | 2004-04-01 Dave Korn <dk@artimi.com> |
| 2169 | ||
| 2170 | * config/tc-dlx.c (md_assemble): set fx_no_overflow flag for | |
| 2171 | hi16 and lo16 fixS structs. | |
| 2172 | (md_assemble): generate bit_fixS for RELOC_DLX_LO16 in | |
| 2173 | exactly the same way as for RELOC_DLX_REL16. | |
| 2174 | (machine_ip): properly respect LO flag in the_insn and | |
| 2175 | output RELOC_DLX_LO16 rather than RELOC_DLX_16. | |
| 2176 | (md_apply_fix3): apply RELOC_DLX_LO16. | |
| 2177 | ||
| 6c71dbc4 SS |
2178 | 2004-03-30 Stan Shebs <shebs@apple.com> |
| 2179 | ||
| 2180 | Remove long-obsolete MPW support. | |
| 2181 | * mpw-config.in, mpw-make.sed, mac-as.r: Remove files. | |
| 2182 | * configure.in: Remove mention of ppc-*-mpw* config. | |
| 2183 | * configure.in: Likewise. | |
| 2184 | ||
| 7cc69913 NC |
2185 | 2004-03-30 Nick Clifton <nickc@redhat.com> |
| 2186 | ||
| 2187 | * config/tc-arm.c (meabi_flags): Make its use conditional upon | |
| 2188 | OBJ_ELF being defined. | |
| 2189 | ||
| 53fbb48a AM |
2190 | 2004-03-27 Alan Modra <amodra@bigpond.net.au> |
| 2191 | ||
| 2192 | * config/obj-aout.c (obj_aout_type): Remove #ifdef BFD_ASSEMBLER code. | |
| 2193 | ||
| d507cf36 PB |
2194 | 2004-03-23 Paul Brook <paul@codesourcery.com> |
| 2195 | ||
| 2196 | * config/tc-arm.c (meabi_flags): New variable. | |
| 2197 | (arm_parse_eabi): New function. | |
| 2198 | (md_begin): Set flags for EABI v3. | |
| 2199 | (arm_eabis): Add. | |
| 2200 | (arm_long_opts): Add meabi. | |
| 2201 | * doc/as.texinf <ARM>: Document -meabi. | |
| 2202 | * doc/c-arm.texi: Ditto. | |
| 2203 | ||
| 88d65ad6 BW |
2204 | 2004-03-22 Bob Wilson <bob.wilson@acm.org> |
| 2205 | ||
| 2206 | * config/tc-xtensa.c (xtensa_post_relax_hook): Create literal | |
| 2207 | tables even when use_literal_section flag is not set. | |
| 2208 | ||
| 13ef8878 AM |
2209 | 2004-03-22 Alan Modra <amodra@bigpond.net.au> |
| 2210 | ||
| 2211 | * config/tc-sh.c: Remove trailing whitespace. | |
| 2212 | ||
| 1048a9ba HPN |
2213 | 2004-03-22 Hans-Peter Nilsson <hp@axis.com> |
| 2214 | ||
| 2215 | * doc/c-cris.texi (CRIS-Opts): Document --no-mul-bug-abort, | |
| 2216 | --mul-bug-abort and the default behavior. | |
| 2217 | * config/tc-cris.c (cris_insn_kind): New member CRIS_INSN_MUL. | |
| 2218 | (err_for_dangerous_mul_placement): New variable. | |
| 2219 | (STATE_MUL, OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): New | |
| 2220 | macros. | |
| 2221 | (md_cris_relax_table): Have placeholder for STATE_MUL. | |
| 2222 | (md_longopts): New options --mul-bug-abort and --no-mul-bug-abort. | |
| 2223 | (cris_relax_frag) <case ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: New | |
| 2224 | case doing nothing. | |
| 2225 | (md_estimate_size_before_relax) <case ENCODE_RELAX (STATE_MUL, | |
| 2226 | STATE_BYTE)>: Ditto. | |
| 2227 | (md_convert_frag) <ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: Check | |
| 2228 | alignment and position of this frag, emit error message if | |
| 2229 | suspicious. | |
| 2230 | (md_assemble): For a multiply insn and when checking it, | |
| 2231 | transform the current frag into a special frag for that purpose. | |
| 2232 | (md_parse_option) <case OPTION_MULBUG_ABORT_OFF, case | |
| 2233 | OPTION_MULBUG_ABORT_ON>: Handle new options. | |
| 2234 | ||
| a7877748 BW |
2235 | 2004-03-19 Bob Wilson <bob.wilson@acm.org> |
| 2236 | ||
| 2237 | * config/tc-xtensa.c (mark_literal_frags): New function. | |
| 2238 | (xtensa_move_literals): Call mark_literal_frags for all literal | |
| 2239 | segments, including init and fini literal segments. | |
| 2240 | (xtensa_post_relax_hook): Swap use of xt_insn_sec and xt_literal_sec. | |
| 2241 | ||
| 9992270f DA |
2242 | 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
| 2243 | ||
| 2244 | * tc-hppa.c (cons_fix_new_hppa): Check for PC relative base type. | |
| 2245 | (pa_comm): Set BSF_OBJECT in symbol flags. | |
| 2246 | ||
| 6e1772d5 AM |
2247 | 2004-03-19 Alan Modra <amodra@bigpond.net.au> |
| 2248 | ||
| 2249 | * Makefile.am: Run "make dep-am". | |
| 2250 | * Makefile.in: Regenerate. | |
| 2251 | * doc/Makefile.in: Regenerate. | |
| 2252 | * config.in: Regenerate. | |
| 2253 | * po/gas.pot: Regenerate. | |
| 2254 | ||
| 3e4caed2 NS |
2255 | 2004-03-18 Nathan Sidwell <nathan@codesourcery.com> |
| 2256 | ||
| c95b35a9 NS |
2257 | * read.c (read_a_source_file): Use demand_empty_rest_of_line. |
| 2258 | (demand_empty_rest_of_line): Issue an error here. | |
| 2259 | (ignore_rest_of_line): Silently skip to end. | |
| 2260 | (demand_copy_string): Issue an error, not warning. | |
| 2261 | (equals): Likewise. | |
| 2262 | * config/obj-elf.c (obj_elf_section_name): Likewise. | |
| 2263 | (obj_elf_section): Likewise. | |
| 2264 | * config/tc-arc.c (arc_extoper): Remove bogus NULL checks. | |
| 2265 | (arc_extinst): Likewise. | |
| 2266 | * config/tc-ia64.c (dot_saveb): Use demand_empty_rest_of_line. | |
| 2267 | (dot_spill): Likewise. | |
| 2268 | (dot_unwabi): Likewise. | |
| 2269 | (dot_prologue): Likewise. | |
| 2270 | ||
| 3e4caed2 NS |
2271 | * expr.c (operand): Reject ++ and --. |
| 2272 | (operator): Likewise. | |
| 2273 | ||
| 2ce4cc60 KK |
2274 | 2004-03-17 Kaz Kojima <kkojima@rr.iij4u.or.jp> |
| 2275 | ||
| 2276 | * config/tc-sh.c: Include dw2gencfi.h. | |
| 2277 | (sh_cfi_frame_initial_instructions): New function. | |
| 2278 | (sh_regname_to_dw2regnum): Likewise. | |
| 2279 | * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Move to the end of | |
| 2280 | file. | |
| 2281 | (TARGET_USE_CFIPOP): Define. | |
| 2282 | (tc_cfi_frame_initial_instructions): Likewise. | |
| 2283 | (tc_regname_to_dw2regnum): Likewise. | |
| 2284 | (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Likewise. | |
| 2285 | * Makefile.am: Update dependencies. | |
| 2286 | * Makefile.in: Regenerate. | |
| 2287 | ||
| 9183ed4b AM |
2288 | 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
| 2289 | ||
| 2290 | * configure.in: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*. | |
| 2291 | * configure: Regenerate. | |
| 2292 | ||
| 00bbdfe7 BW |
2293 | 2004-03-12 Bob Wilson <bob.wilson@acm.org> |
| 2294 | ||
| 2295 | * read.c (s_leb128): Call md_flush_pending_output. | |
| 2296 | ||
| 0f10071e ML |
2297 | 2004-03-12 Michal Ludvig <mludvig@suse.cz> |
| 2298 | ||
| 2299 | * config/tc-i386.c (output_insn): Handle PadLock instructions. | |
| 2300 | * config/tc-i386.h (CpuPadLock): New define. | |
| 2301 | (CpuUnknownFlags): Added CpuPadLock. | |
| 2302 | ||
| 84c84759 AS |
2303 | 2004-03-07 Andreas Schwab <schwab@suse.de> |
| 2304 | ||
| 2305 | * doc/c-hppa.texi (HPPA Directives): Fix typo. | |
| 2306 | ||
| 6ec51dba RH |
2307 | 2004-03-07 Richard Henderson <rth@redhat.com> |
| 2308 | ||
| 2309 | * dw2gencfi.c (output_cie): Align length to 4 byte boundary. | |
| 2310 | (cfi_finish): Likewise for fde. | |
| 2311 | ||
| bae25f19 L |
2312 | 2004-03-05 H.J. Lu <hongjiu.lu@intel.com> |
| 2313 | ||
| 2314 | * config/tc-ia64.c (md_assemble): Properly handle NULL | |
| 2315 | align_frag. | |
| 2316 | (ia64_handle_align): Don't abort if failed to add a stop bit. | |
| 2317 | ||
| ab509236 L |
2318 | 2004-03-04 H.J. Lu <hongjiu.lu@intel.com> |
| 2319 | ||
| 2320 | * Makefile.in: Regenerated. | |
| 2321 | * aclocal.m4: Likewise. | |
| 2322 | * configure: Likewise. | |
| 2323 | * doc/Makefile.in: Likewise. | |
| 2324 | ||
| d9201763 L |
2325 | 2004-03-03 H.J. Lu <hongjiu.lu@intel.com> |
| 2326 | ||
| 2327 | * config/tc-ia64.c (dot_align): New. | |
| 2328 | (ia64_do_align): Make it static. | |
| 2329 | (md_pseudo_table): Use "dot_align" for "align". | |
| 2330 | (ia64_md_do_align): Don't set align_frag here. | |
| 2331 | (ia64_handle_align): Add a stop bit to the previous bundle if | |
| 2332 | needed. | |
| 2333 | ||
| 2334 | * config/tc-ia64.h (ia64_do_align): Removed. | |
| 2335 | ||
| ae51a426 JR |
2336 | 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com> |
| 2337 | ||
| 2338 | * config/tc-sh.c (md_parse_option): Add -isa=sh4-nofpu and | |
| 2339 | -isa=sh4-nommu-nofpu options. Adjust help messages accordingly. | |
| 2340 | (sh_elf_final_processing): Output BFD type sh4_nofpu if that is | |
| 2341 | the most general type or the user specifically requested it. | |
| 2342 | (md_assemble): Add a new error message for when an instruction | |
| 2343 | is understood, but is not allowed due to an -isa option. | |
| 2344 | ||
| 9545c4ce L |
2345 | 2004-03-02 H.J. Lu <hongjiu.lu@intel.com> |
| 2346 | ||
| 2347 | * config/tc-ia64.c (align_frag): New. | |
| 2348 | (md_assemble): Set the tc_frag_data field in align_frag for | |
| 2349 | IA64_OPCODE_FIRST instructions. | |
| 2350 | (ia64_md_do_align): Set align_frag. | |
| 2351 | (ia64_handle_align): Add a stop bit if needed. | |
| 2352 | ||
| 2353 | * config/tc-ia64.h (TC_FRAG_TYPE): New. | |
| 2354 | (TC_FRAG_INIT): New. | |
| 2355 | ||
| 676a64f4 RS |
2356 | 2004-03-01 Richard Sandiford <rsandifo@redhat.com> |
| 2357 | ||
| 2358 | * config/tc-frv.c (fr400_audio): New variable. | |
| 2359 | (md_parse_option, md_show_usage): Add -mcpu=fr405 and -mcpu=fr450. | |
| 2360 | (md_parse_option): Set fr400_audio for -mcpu=fr400 and -mcpu=fr405. | |
| 2361 | (target_implements_insn_p): New function. | |
| 2362 | (md_assemble): Report an error if the processor doesn't implement | |
| 2363 | the instruction. | |
| 2364 | ||
| bd337dde NC |
2365 | 2004-02-27 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com> |
| 2366 | ||
| 2367 | * config/tc-m32r.c (md_longopts): Added -no-bitinst option. | |
| 2368 | (md_parse_option): Ditto. | |
| 2369 | (OPTION_NO_SPECIAL_M32R): Added. | |
| 2370 | (md_show_usage): Document it. | |
| 2371 | (enable_speial_m32r): Changed a default value from 0 to 1. | |
| 2372 | * doc/c-m32r.texi: Document the -no-bitinst option. | |
| 2373 | ||
| 78878175 NC |
2374 | 2004-02-27 Nick Clifton <nickc@redhat.com> |
| 2375 | ||
| 2376 | * config/tc-sh.c (get_operand): Revert previous delta. | |
| 2377 | (tc_gen_reloc): Check for an unknown reloc type before processing | |
| 2378 | the addend. | |
| 2379 | ||
| 1d6d62a4 MS |
2380 | 2004-02-27 Hannes Reinecke <hare@suse.de> |
| 2381 | ||
| 2382 | * config/tc-s390.c (s390_insn): Correct range check for opcode in | |
| 2383 | .insn pseudo operation. | |
| 2384 | ||
| 4aa3e325 NC |
2385 | 2004-02-27 Anil Paranjpe <anilp1@kpitcummins.com> |
| 2386 | ||
| 2387 | * config/tc-sh.c (get_operand): In case of #Imm, check has been | |
| 2388 | added for wrong syntax. | |
| 2389 | ||
| 73369e65 EC |
2390 | 2004-02-26 Eric Christopher <echristo@redhat.com> |
| 2391 | ||
| 2392 | * config/tc-mips.c (mips_dwarf2_addr_size): New. | |
| 2393 | * config/tc-mips.h (DWARF2_ADDR_SIZE): Use. | |
| 2394 | ||
| 6a5709a5 JR |
2395 | 2004-02-26 Andrew Stubbs <andrew.stubbs@superh.com> |
| 2396 | ||
| 2397 | * config/tc-sh.c (build_Mytes): Add REG_N_D and REG_N_B01 | |
| 2398 | nibble types to assembler. | |
| 2399 | ||
| 95385380 FF |
2400 | 2004-02-25 Fred Fish <fnf@redhat.com> |
| 2401 | ||
| 2402 | * config/tc-iq2000.c: Add missing \n\ in multiline string literal. | |
| 2403 | ||
| b5e0fabd JW |
2404 | 2004-02-20 James E Wilson <wilson@specifixinc.com> |
| 2405 | ||
| 2406 | * config/tc-ia64.c (slot_index): New arg before_relax. Use instead of | |
| 2407 | finalize_syms. | |
| 2408 | (fixup_unw_records): New arg before_relax. Pass to slot_index. | |
| 2409 | (ia64_estimate_size_before_relax): New. | |
| 2410 | (ia64_convert_frag): Pass 0 to fixup_unw_records. Add comment. | |
| 2411 | (generate_unwind_image): Pass 1 to fixup_unw_records. | |
| 2412 | * config/tc-ia64.h (ia64_estimate_size_before_relax): Declare. | |
| 2413 | (md_estimate_size_before_relax): Call ia64_estimate_size_before_relax. | |
| 2414 | ||
| 2f01ffbf JJ |
2415 | 2004-02-19 Jakub Jelinek <jakub@redhat.com> |
| 2416 | ||
| 2417 | * stabs.c (generate_asm_file): Avoid warning about use of | |
| 2418 | uninitialized variable. | |
| 2419 | ||
| 9c59842f JW |
2420 | 2004-02-18 David Mosberger <davidm@hpl.hp.com> |
| 2421 | ||
| 2422 | * config/tc-ia64.c (ia64_flush_insns): In addition to prologue, | |
| 2423 | body, and endp, allow unwind records which do not have a "t" | |
| 2424 | (time/instruction) field. | |
| 2425 | ||
| 34920d91 NC |
2426 | 2004-02-17 Petko Manolov <petkan@nucleusys.com> |
| 2427 | ||
| 2428 | * config/tc-arm.c (do_mav_dspsc_1): Correct offset of CRn. | |
| 2429 | (do_mav_dspsc_2): Likewise. | |
| 2430 | Fix accumulator registers move opcodes. | |
| 2431 | ||
| 4dde8e61 | 2432 | 2004-02-13 Hannes Reinecke <hare@suse.de> |
| 13ef8878 | 2433 | Jakub Jelinek <jakub@redhat.com> |
| 4dde8e61 AJ |
2434 | |
| 2435 | * dwarf2dbg.c (get_filenum): Do not read beyond allocated memory. | |
| 2436 | ||
| 936cf02e JW |
2437 | 2004-02-10 Steve Ellcey <sje@cup.hp.com> |
| 2438 | ||
| 2439 | * config/tc-ia64.h (ia64_frob_symbol): New declaration. | |
| 2440 | (tc_frob_symbol): New macro definition. | |
| 2441 | * config/tc-ia64.c (ia64_frob_symbol): New routine. | |
| 2442 | ||
| e41f12f3 DJ |
2443 | 2004-02-09 Daniel Jacobowitz <drow@mvista.com> |
| 2444 | ||
| 2445 | * config/tc-arm.c (md_begin): Mark .note.gnu.arm.ident as | |
| 2446 | read-only. | |
| 2447 | ||
| a8a3b3b2 NS |
2448 | 2004-02-09 Nathan Sidwell <nathan@codesourcery.com> |
| 2449 | ||
| 2450 | * read.h (IGNORE_OPCODE_CASE): Do not define. Replace with ... | |
| 2451 | (TC_CASE_SENSITIVE): ... this. | |
| 2452 | * read.c: Replace IGNORE_OPCODE_CASE with TC_CASE_SENSITIVE. | |
| 2453 | * doc/internals.texi (TC_CASE_SENSITIVE): Document. | |
| 2454 | ||
| c97b7ef6 JW |
2455 | 2004-02-06 James E Wilson <wilson@specifixinc.com> |
| 2456 | ||
| 2457 | * config/tc-ia64.c (dot_endp): Delete call to output_endp. | |
| 2458 | (generate_unwind_image): Re-add it here. | |
| 2459 | ||
| e4475e39 NS |
2460 | 2004-02-06 Nathan Sidwell <nathan@codesourcery.com> |
| 2461 | ||
| 2462 | * dwarf2dbg.c (DWARF2_ADDR_SIZE): Remove trailing ';' | |
| 2463 | * read.h (SKIP_WHITESPACE): Turn into an expression. | |
| 2464 | * read.c (read_a_source_file): A pseudo is removed by having a | |
| 2465 | NULL handler. | |
| 2466 | ||
| 5738bc24 JW |
2467 | 2004-02-05 James E Wilson <wilson@specifixinc.com> |
| 2468 | ||
| 2469 | * config/tc-ia64.c (output_endp): New. | |
| 2470 | (count_bits): Delete. | |
| 2471 | (ia64_flush_insns, process_one_record, optimize_unw_records): Handle | |
| 2472 | endp unwind records. | |
| 2473 | (fixup_unw_records): Handle endp unwind records. Delete code for | |
| 2474 | shortening prologue regions not followed by a body record. | |
| 2475 | (dot_endp): Call add_unwind_entry to emit endp unwind record. | |
| 2476 | * config/tc-ia64.h (unw_record_type): Add endp. | |
| 2477 | ||
| d6e78c11 JW |
2478 | 2004-02-03 James E Wilson <wilson@specifixinc.com> |
| 2479 | ||
| 2480 | * config/tc-ia64.c (ia64_convert_frag): Call md_number_to_chars to | |
| 2481 | fill padding bytes with zeroes. | |
| 2482 | (emit_one_bundle): New locals last_ptr, end_ptr. Rewrite code that | |
| 2483 | sets unwind_record slot_number and slot_frag fields. | |
| 2484 | ||
| f6a22291 MR |
2485 | 2004-02-02 Maciej W. Rozycki <macro@ds2.pg.gda.pl> |
| 2486 | ||
| 2487 | * config/tc-mips.c (add_got_offset_hilo): New function. | |
| 2488 | (macro): Use load_register() and add_got_offset_hilo() to load | |
| 2489 | constants instead of hardcoding code sequences throughout. | |
| 2490 | ||
| 127cab00 L |
2491 | 2004-01-28 H.J. Lu <hongjiu.lu@intel.com> |
| 2492 | ||
| 2493 | * config/tc-ia64.c (emit_one_bundle): Add proper indentation. | |
| 2494 | ||
| 6358301e NC |
2495 | 2004-01-26 Bernardo Innocenti <bernie@develer.com> |
| 2496 | ||
| 2497 | * config/tc-m68k.h (EXTERN_FORCE_RELOC): Handle m68k-uclinux specially, | |
| 2498 | like m68k-elf. | |
| 2499 | * config/tc-m68k.c (RELAXABLE_SYMBOL): Use EXTERN_FORCE_RELOC instead | |
| 2500 | of hard-coded test for TARGET_OS=elf. | |
| 2501 | ||
| c8978940 CD |
2502 | 2004-01-24 Chris Demetriou <cgd@broadcom.com> |
| 2503 | ||
| 2504 | * config/tc-mips.c (hilo_interlocks): Change definition | |
| 2505 | so that MIPS32, MIPS64 and later ISAs are included, along with | |
| 2506 | the already-included machines. Update comments. | |
| 2507 | ||
| c3ba240c DJ |
2508 | 2004-01-23 Daniel Jacobowitz <drow@mvista.com> |
| 2509 | ||
| 2510 | * config/tc-arm.c (tc_gen_reloc): Improve error message for | |
| 2511 | undefined local labels. | |
| 2512 | ||
| e864ceca RS |
2513 | 2004-01-23 Richard Sandiford <rsandifo@redhat.com> |
| 2514 | ||
| 2515 | * config/tc-mips.c (load_address, macro): Update comments about | |
| 2516 | NewABI GP relaxation. | |
| 2517 | ||
| 67c0d1eb RS |
2518 | 2004-01-23 Richard Sandiford <rsandifo@redhat.com> |
| 2519 | ||
| 2520 | * config/tc-mips.c (macro_build): Remove place and counter arguments. | |
| 2521 | (mips_build_lui, macro_build_ldst_constoffset): Likewise. | |
| 2522 | (mips16_macro_build, macro_build_jalr): Remove counter argument. | |
| 2523 | (set_at, load_register, load_address, move_register): Likewise. | |
| 2524 | (load_got_offset, add_got_offset): Likewise. | |
| 2525 | Update all calls and tidy accordingly. | |
| 2526 | ||
| 584892a6 RS |
2527 | 2004-01-23 Richard Sandiford <rsandifo@redhat.com> |
| 2528 | ||
| 2529 | * config/tc-mips.c (RELAX_ENCODE): Remove WARN argument. | |
| 2530 | (RELAX_FIRST, RELAX_SECOND): Turn into 8-bit quantities. | |
| 2531 | (RELAX_USE_SECOND): Bump to 0x10000. | |
| 2532 | (RELAX_SECOND_LONGER, RELAX_NOMACRO, RELAX_DELAY_SLOT): New flags. | |
| 2533 | (mips_macro_warning): New variable. | |
| 2534 | (md_assemble): Wrap macro expansion in macro_start() and macro_end(). | |
| 2535 | (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Likewise. | |
| 2536 | (relax_close_frag): Set mips_macro_warning.first_frag. Adjust use | |
| 2537 | of RELAX_ENCODE. | |
| 2538 | (append_insn): Update mips_macro_warning.sizes. | |
| 2539 | (macro_start, macro_warning, macro_end): New functions. | |
| 2540 | (macro_build): Don't emit warnings here. | |
| 2541 | (macro_build_lui, md_estimate_size_before_relax): ...or here. | |
| 2542 | (md_convert_frag): Check for cases where one macro alternative | |
| 2543 | needs a warning and the other doesn't. Emit a warning if the | |
| 2544 | longer sequence was chosen. | |
| 2545 | ||
| 4d7206a2 RS |
2546 | 2004-01-23 Richard Sandiford <rsandifo@redhat.com> |
| 2547 | ||
| 2548 | * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): Remove. | |
| 2549 | * config/tc-mips.c (RELAX_ENCODE): Take three arguments: the size of | |
| 2550 | the first sequence, the size of the second sequence, and a flag | |
| 2551 | that says whether we should warn. | |
| 2552 | (RELAX_OLD, RELAX_NEW, RELAX_RELOC[123]): Delete. | |
| 2553 | (RELAX_FIRST, RELAX_SECOND): New. | |
| 2554 | (mips_relax): New variable. | |
| 2555 | (relax_close_frag, relax_start, relax_switch, relax_end): New fns. | |
| 2556 | (append_insn): Remove "place" argument. Use mips_relax.sequence | |
| 2557 | rather than "place" to check whether we're expanding the second | |
| 2558 | alternative of a relaxable macro. Remove redundant check for | |
| 2559 | branch relaxation. If generating a normal insn, and there | |
| 2560 | is not enough room in the current frag, call relax_close_frag() | |
| 2561 | to close it. Update mips_relax.sizes[]. Emit fixups for the | |
| 2562 | second version of a relaxable macro. Record the first relaxable | |
| 2563 | fixup in mips_relax. Remove tc_gen_reloc workaround. | |
| 2564 | (macro_build): Remove all uses of "place". Use mips_relax.sequence | |
| 2565 | in the same way as in append_insn. | |
| 2566 | (mips16_macro_build): Remove "place" argument. | |
| 2567 | (macro_build_lui): As for macro_build. Don't drop the add_symbol | |
| 2568 | when generating the second version of a relaxable macro. | |
| 2569 | (load_got_offset, add_got_offset): New functions. | |
| 2570 | (load_address, macro): Use new relaxation machinery. Remove | |
| 2571 | tc_gen_reloc workarounds. | |
| 2572 | (md_estimate_size_before_relax): Set RELAX_USE_SECOND if the second | |
| 2573 | version of a relaxable macro is needed. Return -RELAX_SECOND if the | |
| 2574 | first version is needed. | |
| 2575 | (tc_gen_reloc): Remove relaxation handling. | |
| 2576 | (md_convert_frag): Go through the fixups for a relaxable macro and | |
| 2577 | mark those that belong to the unneeded alternative as done. If the | |
| 2578 | second alternative is needed, adjust the fixup addresses to account | |
| 2579 | for the deleted first alternative. | |
| 2580 | ||
| 0530d30a RS |
2581 | 2004-01-23 Richard Sandiford <rsandifo@redhat.com> |
| 2582 | ||
| 2583 | * frags.h (frag_room): Declare. | |
| 2584 | * frags.c (frag_room): New function. | |
| 2585 | * doc/internals.texi: Document it. | |
| 2586 | ||
| 048cdf86 TS |
2587 | 2004-01-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> |
| 2588 | ||
| 2589 | * config/tc-mips.c (append_insn): Don't do r3900 interlock | |
| 2590 | optimization for -mtune=r3900, as this will break on other CPUs. | |
| 2591 | ||
| 28d39d1a NC |
2592 | 2004-01-11 Tom Rix <tcrix@worldnet.att.net> |
| 2593 | ||
| 2594 | * config/tc-m68hc11.c (build_indexed_byte): movb and movw cannot | |
| 73369e65 | 2595 | be relaxed, use fixup. |
| 28d39d1a NC |
2596 | (md_apply_fix3): Use 5 bit reloc from movb and movw fixup. |
| 2597 | ||
| 26664553 JJ |
2598 | 2004-01-19 Jakub Jelinek <jakub@redhat.com> |
| 2599 | ||
| 2600 | * config/tc-sparc.c (sparc_ip): Disallow %f32-%f63 for single | |
| 2601 | precision operands. | |
| 2602 | ||
| 895921c9 MR |
2603 | 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl> |
| 2604 | ||
| 2605 | * config/tc-mips.c (append_insn): Properly detect variant frags | |
| 2606 | that preclude swapping of relaxed branches. Correctly swap | |
| 2607 | instructions between frags when dealing with relaxed branches. | |
| 2608 | ||
| f8b73030 MR |
2609 | 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl> |
| 2610 | ||
| 2611 | * acinclude.m4: Quote names of macros to be defined by AC_DEFUN | |
| 2612 | throughout. | |
| 2613 | * aclocal.m4: Regenerate. | |
| 2614 | * configure: Regenerate. | |
| 2615 | ||
| ca9a79a1 | 2616 | 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com> |
| 73369e65 | 2617 | |
| ca9a79a1 NC |
2618 | * config/tc-h8300.c (build_bytes): Apply relaxation to bit |
| 2619 | manipulation insns. | |
| 2620 | ||
| cc3d92a5 RS |
2621 | 2004-01-12 Richard Sandiford <rsandifo@redhat.com> |
| 2622 | ||
| 2623 | * config/tc-mips.c (macro_build_jalr): When adding an R_MIPS_JALR | |
| 2624 | reloc, reserve space for the delay slot as well as the jalr itself. | |
| 2625 | ||
| e45d0630 PB |
2626 | 2004-01-09 Paul Brook <paul@codesourcery.com> |
| 2627 | ||
| 2628 | * config/tc-arm.c (do_vfp_reg2_from_sp2): Rename from do_vfp_sp_reg2. | |
| 2629 | (do_vfp_sp2_from_reg2): New function. | |
| 2630 | (insns): Use them. | |
| 2631 | (do_vfp_dp_from_reg2): Check return values properly. | |
| 2632 | ||
| 81912461 ILT |
2633 | 2004-01-08 Ian Lance Taylor <ian@wasabisystems.com> |
| 2634 | ||
| 78849248 ILT |
2635 | * config/tc-mips.c (warn_nops): Remove static variable. |
| 2636 | (macro): Remove test of warn_nops. | |
| 2637 | (md_shortops): Remove 'n'. | |
| 2638 | (md_parse_option): Remove 'n' case. | |
| 2639 | (md_show_usage): Remove -n. | |
| 2640 | * doc/as.texinfo (Overview): Remove MIPS -n option. | |
| 2641 | * doc/c-mips.texi (MIPS Opts): Remove mention -n. | |
| 2642 | * NEWS: Mention removal of MIPS -n option. | |
| 2643 | ||
| 81912461 ILT |
2644 | * config/tc-mips.c (ISA_HAS_COPROC_DELAYS): Remove. |
| 2645 | (cop_interlocks): Check ISA level. | |
| 2646 | (cop_mem_interlocks): Define. | |
| 2647 | (reg_needs_delay): Check cop_interlocks rather than | |
| 2648 | ISA_HAS_COPROC_DELAYS. | |
| 2649 | (append_insn): Likewise. Use cop_mem_interlocks rather than | |
| 2650 | directly checking mips_opts.isa. | |
| 2651 | (mips_emit_delays): Likewise. | |
| 2652 | ||
| 73f20958 L |
2653 | 2004-01-07 H.J. Lu <hongjiu.lu@intel.com> |
| 2654 | ||
| 2655 | * config/tc-ia64.c (unwind): Move next_slot_number and | |
| 2656 | next_slot_frag to ... | |
| 2657 | (unw_rec_list): Here. | |
| 2658 | (free_list_records): Removed. | |
| 2659 | (output_unw_records): Likewise. | |
| 2660 | (generate_unwind_image): Make it void. | |
| 2661 | (alloc_record): Initialize next_slot_number and next_slot_frag. | |
| 2662 | (slot_index): Take .org, .space and .align into account. | |
| 2663 | (fixup_unw_records): Don't set slot_number to 0. Use | |
| 2664 | list->next_slot_number and list->next_slot_frag instead of | |
| 2665 | unwind.next_slot_number and unwind.next_slot_frag. | |
| 2666 | (ia64_convert_frag): New. | |
| 2667 | (generate_unwind_image): Generate a rs_machine_dependent frag | |
| 2668 | for unwind record. | |
| 2669 | (emit_one_bundle): Use list->next_slot_number and | |
| 2670 | list->next_slot_frag instead of unwind.next_slot_number and | |
| 2671 | unwind.next_slot_frag. | |
| 2672 | ||
| 2673 | * config/tc-ia64.h (md_convert_frag): Defined as | |
| 2674 | ia64_convert_frag. | |
| 2675 | (md_estimate_size_before_relax): Defined as (f)->fr_var. | |
| 2676 | ||
| 99d09cdb AO |
2677 | 2004-01-06 Alexandre Oliva <aoliva@redhat.com> |
| 2678 | ||
| 2679 | 2003-12-19 Alexandre Oliva <aoliva@redhat.com> | |
| 2680 | * config/tc-frv.h (md_apply_fix3): Don't define. | |
| 2681 | * config/tc-frv.c (md_apply_fix3): New. Shift/truncate %hi/%lo | |
| 2682 | operands. | |
| 2683 | * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define. | |
| 2684 | 2003-10-07 Alexandre Oliva <aoliva@redhat.com> | |
| 2685 | * config/tc-frv.c (line_separator_chars): Add `!'. | |
| 2686 | 2003-09-19 Alexandre Oliva <aoliva@redhat.com> | |
| 2687 | * config/tc-frv.c (md_assemble): Clear insn upfront. | |
| 2688 | 2003-09-18 Alexandre Oliva <aoliva@redhat.com> | |
| 2689 | * config/tc-frv.c (OPTION_FDPIC): New macro. | |
| 2690 | (md_longopts): Add mfdpic. | |
| 2691 | (md_parse_option): Handle it. | |
| 2692 | 2003-08-04 Alexandre Oliva <aoliva@redhat.com> | |
| 2693 | * config/tc-frv.c (md_cgen_lookup_reloc) <FRV_OPERAND_D12, | |
| 2694 | FRV_OPERAND_S12>: Use reloc type encoded in fix-up. | |
| 2695 | (frv_pic_ptr): Parse funcdesc. | |
| 2696 | ||
| 4a4c4a1d MR |
2697 | 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl> |
| 2698 | ||
| 2699 | * doc/as.texinfo: Let texi2pod parse asconfig.texi and | |
| 2700 | gasver.texi. Remove duplicate symbol definitions for texi2pod. | |
| 2701 | ||
| 2251dd89 MR |
2702 | 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl> |
| 2703 | ||
| 2704 | * Makefile.am (Makefile): Move the dependency on | |
| 2705 | $(BFDDIR)/configure.in to... | |
| 2706 | (CONFIG_STATUS_DEPENDENCIES): ... here. | |
| 2707 | (AUTOMAKE_OPTIONS): Require automake 1.8. | |
| 2708 | * Makefile.in: Regenerate. | |
| 2709 | * doc/Makefile.am (BASEDIR, BFDDIR): Define. | |
| 2710 | (CONFIG_STATUS_DEPENDENCIES): Add a dependency on | |
| 2711 | $(BFDDIR)/configure.in here as well. | |
| 2712 | * doc/Makefile.in: Regenerate. | |
| 2713 | ||
| c6581168 MR |
2714 | 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl> |
| 2715 | ||
| 2716 | * Makefile.am (install, install-info, RECURSIVE_TARGETS): Remove. | |
| 2717 | * Makefile.in: Regenerate. | |
| 2718 | * aclocal.m4: Regenerate. | |
| 2719 | * doc/Makefile.am (install, install-info): Remove. | |
| 2720 | (install-data-local): A new hook for install-info. | |
| 2721 | (AUTOMAKE_OPTIONS): Require automake 1.8. | |
| 2722 | * doc/Makefile.in: Regenerate. | |
| 2723 | ||
| 303e7b79 NC |
2724 | 2004-01-02 Nutan Singh <nutan@kpitcummins.com> |
| 2725 | ||
| 2726 | * doc/c-sh.texi: Update description about floating point behavior | |
| 2727 | of SH family. | |
| 2728 | ||
| b50c15dc NC |
2729 | 2004-01-02 Bernardo Innocenti <bernie@develer.com> |
| 2730 | ||
| 2731 | * configure.in: Add m68k-uClinux target. | |
| 2732 | * configure: Regenerate. | |
| 7de9afa2 | 2733 | |
| c9e214e5 | 2734 | For older changes see ChangeLog-0203 |
| 08d56133 NC |
2735 | \f |
| 2736 | Local Variables: | |
| 2737 | mode: change-log | |
| 2738 | left-margin: 8 | |
| 2739 | fill-column: 74 | |
| 2740 | version-control: never | |
| 2741 | End: |