| 1 | 2015-12-22 Yury Usishchev <y.usishchev@samsung.com> |
| 2 | |
| 3 | * emultempl/armelf.em (gld${EMULATION_NAME}_after_allocation): Call |
| 4 | elf32_arm_fix_exidx_coverage for relocatable builds. |
| 5 | |
| 6 | 2015-12-10 Kwok Cheung Yeung <kcy@codesourcery.com> |
| 7 | |
| 8 | PR ld/18199 |
| 9 | * plugin.c (plugin_get_ir_dummy_bfd): Use srctemplate as the |
| 10 | template when calling bfd_create if it does not use the BFD |
| 11 | plugin target vector. |
| 12 | |
| 13 | 2015-12-02 Alan Modra <amodra@gmail.com> |
| 14 | |
| 15 | * configure.ac (--enable-initfini-array): Remove run test. Default |
| 16 | to "yes". Change help string to --disable-initfini-array. |
| 17 | * configure: Regenerate. |
| 18 | |
| 19 | 2015-11-20 Maciej W. Rozycki <macro@imgtec.com> |
| 20 | |
| 21 | * configure.tgt <mips*el-mti-elf*, mips*el-img-elf*>: Add |
| 22 | targets. |
| 23 | |
| 24 | 2015-11-19 Alan Modra <amodra@gmail.com> |
| 25 | |
| 26 | PR ld/19264 |
| 27 | * ldlang.c (lang_size_sections): Don't ignore .tbss when |
| 28 | adjusting start of relro region. |
| 29 | |
| 30 | 2015-11-16 Nick Clifton <nickc@redhat.com> |
| 31 | |
| 32 | PR ld/19106 |
| 33 | * emultempl/armelf.em (_set_symbols): New function. Enables |
| 34 | relaxation for non-relocatable links. |
| 35 | (LDEMUL_SET_SYMBOLS): Define. |
| 36 | |
| 37 | 2015-11-13 Tristan Gingold <gingold@adacore.com> |
| 38 | |
| 39 | * configure: Regenerate. |
| 40 | |
| 41 | 2015-11-13 Tristan Gingold <gingold@adacore.com> |
| 42 | |
| 43 | * NEWS: Add marker for 2.26. |
| 44 | |
| 45 | 2015-11-05 Alan Modra <amodra@gmail.com> |
| 46 | |
| 47 | * Makefile.in: Regenerate. |
| 48 | |
| 49 | 2015-11-05 Alan Modra <amodra@gmail.com> |
| 50 | |
| 51 | PR ld/19203 |
| 52 | * ld.texinfo (DATA_SEGMENT_ALIGN): Correct second expression. |
| 53 | |
| 54 | 2015-10-30 Nick Clifton <nickc@redhat.com> |
| 55 | |
| 56 | * po/zh_CN.po: Updated (simplified) Chinese translation. |
| 57 | |
| 58 | 2015-10-29 Ed Schouten <ed@nuxi.nl> |
| 59 | |
| 60 | * Makefile.am (ALL_64_EMULATION_SOURCES): Add support for |
| 61 | CloudABI on aarch64. For this target we have to make sure we use |
| 62 | ELFOSABI_CLOUDABI instead of ELFOSABI_NONE. |
| 63 | * configure.tgt (targ_emul): Likewise. |
| 64 | * emulparams/aarch64cloudabi.sh: New file. |
| 65 | * emulparams/aarch64cloudabib.sh: New file. |
| 66 | * Makefile.in: Regenerate. |
| 67 | |
| 68 | 2015-10-29 Nick Clifton <nickc@redhat.com> |
| 69 | |
| 70 | PR ld/19146 |
| 71 | * lexsup.c (parse_args): Correct error message for an option that |
| 72 | is missing its argument if that option is the last one on the |
| 73 | command line. |
| 74 | |
| 75 | 2015-10-29 Alan Modra <amodra@gmail.com> |
| 76 | |
| 77 | PR ld/19162 |
| 78 | * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Pass |
| 79 | updated flags to lang_output_section_find_by_flags. |
| 80 | * emultempl/mmo.em (mmo_place_orphan): Merge flags for any |
| 81 | other input sections that might match a new output section to |
| 82 | decide placement. |
| 83 | * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Likewise. |
| 84 | * emultempl/pep.em (gld_${EMULATION_NAME}_place_orphan): Likewise. |
| 85 | * ldlang.c (lang_output_section_find_by_flags): Add sec_flags param. |
| 86 | * ldlang.h (lang_output_section_find_by_flags): Update prototype. |
| 87 | |
| 88 | 2015-10-29 Matthias Klose <doko@ubuntu.com> |
| 89 | |
| 90 | * ld.texinfo (Options <-rpath>): Fix typo. |
| 91 | |
| 92 | 2015-10-28 Alan Modra <amodra@gmail.com> |
| 93 | |
| 94 | PR ld/19162 |
| 95 | * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Check flags |
| 96 | before calling _bfd_elf_match_sections_by_type. Merge flags for |
| 97 | any other input sections that might match a new output section to |
| 98 | decide placement. |
| 99 | |
| 100 | 2015-10-27 Laurent Alfonsi <laurent.alfonsi@st.com> |
| 101 | Christophe Monat <christophe.monat@st.com> |
| 102 | |
| 103 | * ld.texinfo: Add description of the STM32L4xx erratum |
| 104 | workaround. |
| 105 | * NEWS: Mention the new feature. |
| 106 | * emultempl/armelf.em (stm32l4xx_fix): New. |
| 107 | (arm_elf_before_allocation): Choose the type of fix, scan for |
| 108 | erratum. |
| 109 | (gld${EMULATION_NAME}_finish): Fix veneer locations. |
| 110 | (arm_elf_create_output_section_statements): Propagate |
| 111 | stm32l4xx_fix value. |
| 112 | (PARSE_AND_LIST_PROLOGUE): Define OPTION_STM32L4XX_FIX. |
| 113 | (PARSE_AND_LIST_LONGOPTS): Add entry for handling |
| 114 | --fix-stm32l4xx-629360. |
| 115 | (PARSE_AND_LIST_OPTION): Add entry for helping on |
| 116 | --fix-stm32l4xx-629360. |
| 117 | (PARSE_AND_LIST_ARGS_CASES): Treat OPTION_STM32L4XX_FIX. |
| 118 | |
| 119 | 2015-10-27 Alan Modra <amodra@gmail.com> |
| 120 | |
| 121 | PR ld/19175 |
| 122 | * ldlang.c (lang_insert_orphan): Evaluate __start_* and __stop_* |
| 123 | symbol PROVIDE expressions. |
| 124 | * ldexp.c (exp_fold_tree_1 <etree_provide>): Define undefweak |
| 125 | references. |
| 126 | |
| 127 | 2015-10-22 H.J. Lu <hongjiu.lu@intel.com> |
| 128 | |
| 129 | * configure.ac: Properly check |
| 130 | --enable-compressed-debug-sections={yes,all}. |
| 131 | * configure: Regenerated. |
| 132 | |
| 133 | 2015-10-22 H.J. Lu <hongjiu.lu@intel.com> |
| 134 | |
| 135 | PR gas/19109 |
| 136 | * configure.ac: Handle --enable-compressed-debug-sections=*,ld,*. |
| 137 | * configure: Regenerated. |
| 138 | |
| 139 | 2015-10-22 H.J. Lu <hongjiu.lu@intel.com> |
| 140 | |
| 141 | * ld.texinfo: Document "-z call-nop=PADDING" option. |
| 142 | * emulparams/call_nop.sh: New file. |
| 143 | * emulparams/elf_i386_be.sh: Source |
| 144 | ${srcdir}/emulparams/call_nop.sh. |
| 145 | * emulparams/elf_i386_chaos.sh: Likewise. |
| 146 | * emulparams/elf_i386_ldso.sh: Likewise. |
| 147 | * emulparams/elf_i386_vxworks.sh: Likewise. |
| 148 | * emulparams/elf_iamcu.sh: Likewise. |
| 149 | * emulparams/elf_k1om.sh: Likewise. |
| 150 | * emulparams/elf_l1om.sh: Likewise. |
| 151 | * emulparams/elf_x86_64.sh: Likewise. |
| 152 | * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set |
| 153 | link_info.call_nop_byte if $CALL_NOP_BYTE isn't empty. |
| 154 | |
| 155 | 2015-10-21 Nick Clifton <nickc@redhat.com> |
| 156 | |
| 157 | PR gas/19109 |
| 158 | * configure.ac: Add --enable-compressed-debug-sections with |
| 159 | options of all, none or ld. |
| 160 | * configure: Regenerate. |
| 161 | * config.in: Regenerate. |
| 162 | * ld.texinfo: Document how to determine the default action for |
| 163 | debug sections. |
| 164 | * ldmain.c (main): If DEFAULT_FLAG_COMPRESS_DEBUG is defined then |
| 165 | set the compress_debug field of the link_info structure to |
| 166 | zlib-gabi. |
| 167 | * lexsup.c (elf_static_list_options): Output the default setting |
| 168 | for the --compress-debug-sections option. |
| 169 | * NEWS: Mention the new configure option. |
| 170 | |
| 171 | 2015-10-15 H.J. Lu <hongjiu.lu@intel.com> |
| 172 | |
| 173 | * ld.texinfo: Fix a typo for "-z noextern-protected-data". |
| 174 | |
| 175 | 2015-10-15 Simon Dardis <Simon.Dardis@imgtec.com> |
| 176 | |
| 177 | * ldexp.c: (try_copy_symbol_flags): New. Factored out from... |
| 178 | (exp_fold_tree_1): Here. Cope with ternary operator in |
| 179 | assignments. Use new helper. |
| 180 | |
| 181 | 2015-10-14 Nick Clifton <nickc@redhat.com> |
| 182 | |
| 183 | * po/zh_TW.po: Updated Chinese translation. |
| 184 | |
| 185 | 2015-10-13 Nick Clifton <nickc@redhat.com> |
| 186 | |
| 187 | * po/zh_TW.po: Updated Chinese translation. |
| 188 | |
| 189 | 2015-10-07 Claudiu Zissulescu <claziss@synopsys.com> |
| 190 | Cupertino Miranda <cmiranda@synopsys.com> |
| 191 | |
| 192 | * configure.tgt: Added target arc-*-elf* and arc*-*-linux-uclibc*. |
| 193 | * emulparams/arcebelf_prof.sh: New file |
| 194 | * emulparams/arcebelf.sh: Likewise. |
| 195 | * emulparams/arceblinux_prof.sh: Likewise. |
| 196 | * emulparams/arceblinux.sh: Likewise. |
| 197 | * emulparams/arcelf_prof.sh: Likewise. |
| 198 | * emulparams/arcelf.sh: Likewise. |
| 199 | * emulparams/arclinux_prof.sh: Likewise. |
| 200 | * emulparams/arclinux.sh: Likewise. |
| 201 | * emulparams/arcv2elfx.sh: Likewise. |
| 202 | * emulparams/arcv2elf.sh: Likewise. |
| 203 | * emultempl/arclinux.em: Likewise. |
| 204 | * scripttempl/arclinux.sc: Likewise. |
| 205 | * scripttempl/elfarc.sc: Likewise. |
| 206 | * scripttempl/elfarcv2.sc: Likewise |
| 207 | * Makefile.am: Add new ARC emulations. |
| 208 | * Makefile.in: Regenerate. |
| 209 | * NEWS: Mention the new feature. |
| 210 | |
| 211 | 2015-10-04 H.J. Lu <hongjiu.lu@intel.com> |
| 212 | |
| 213 | * configure.tgt (targ_extra_emuls): Add elf_iamcu for Solaris2/x86. |
| 214 | |
| 215 | 2015-10-01 Kaz Kojima <kkojima@rr.iij4u.or.jp> |
| 216 | |
| 217 | * configure.tgt (targ_extra_emuls): Remove shlelf and |
| 218 | shelf from sh*-*-linux cases. |
| 219 | |
| 220 | 2015-09-30 Rich Felker <dalias@libc.org> |
| 221 | |
| 222 | * configure.tgt (targ_extra_emuls): Add fdpic and misc |
| 223 | emulations to sh*-*-linux* targets. |
| 224 | |
| 225 | 2015-09-29 Nick Clifton <nickc@redhat.com> |
| 226 | |
| 227 | PR ld/19014 |
| 228 | * ld.texinfo (Options): Fix spelling mistake. |
| 229 | |
| 230 | 2015-09-24 Alan Modra <amodra@gmail.com> |
| 231 | |
| 232 | PR ld/18992 |
| 233 | * ldmain.c (main): Always enable --sysroot. |
| 234 | * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't |
| 235 | prepend sysroot to relative rpath/runpath. |
| 236 | |
| 237 | 2015-09-23 Nick Clifton <nickc@redhat.com> |
| 238 | |
| 239 | * emultempl/elf32.em (ehdr_start_empty): New static variable. |
| 240 | (before_allocation): Use it to initialise ehdr_start_save. |
| 241 | * emultempl/pe.em (write_build_id): Remove useless double |
| 242 | parenthesis. |
| 243 | * emultempl/pep.em (write_build_id): Likewise. |
| 244 | |
| 245 | 2015-09-22 H.J. Lu <hongjiu.lu@intel.com> |
| 246 | |
| 247 | * emultempl/alphaelf.em (alpha_after_parse): Call |
| 248 | gld${EMULATION_NAME}_after_parse instead of |
| 249 | after_parse_default. |
| 250 | * emultempl/cr16elf.em (cr16elf_after_parse): Likewise. |
| 251 | * emultempl/crxelf.em (crxelf_after_parse); Likewise. |
| 252 | * emultempl/hppaelf.em (hppaelf_after_parse): Likewise. |
| 253 | * emultempl/mipself.em (mips_after_parse): Likewise. |
| 254 | * emultempl/nds32elf.em (nds32_elf_after_parse): Likewise. |
| 255 | * emultempl/elf32.em: Don't include ldlex.h. |
| 256 | (gld${EMULATION_NAME}_after_parse): New function. |
| 257 | (gld${EMULATION_NAME}_handle_option) [GENERATE_PIE_SCRIPT] |
| 258 | <OPTION_PIE>: Removed. |
| 259 | (ld_${EMULATION_NAME}_emulation): Replace after_parse_default |
| 260 | with gld${EMULATION_NAME}_after_parse. |
| 261 | * emultempl/ia64elf.em (gld${EMULATION_NAME}_after_parse): |
| 262 | Renamed to ... |
| 263 | (ia64elf_after_parse): This. Call |
| 264 | gld${EMULATION_NAME}_after_parse instead of after_parse_default. |
| 265 | (LDEMUL_AFTER_PARSE): Replace gld${EMULATION_NAME}_after_parse |
| 266 | with ia64elf_after_parse. |
| 267 | |
| 268 | 2015-09-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 269 | |
| 270 | * emulparams/solaris2.sh (GENERATE_PIE_SCRIPT): Set to yes. |
| 271 | |
| 272 | * emultempl/elf32.em: Include ldlex.h. |
| 273 | (gld${EMULATION_NAME}_handle_option) [GENERATE_PIE_SCRIPT] |
| 274 | <OPTION_PIE>: Set DF_1_PIE. |
| 275 | |
| 276 | 2015-09-22 Alan Modra <amodra@gmail.com> |
| 277 | |
| 278 | * ld.texinfo: Put --dotsyms/--no-dotsyms on separate lines. |
| 279 | Ditto for --save-restore-funcs and --tls-get-addr-optimize. |
| 280 | |
| 281 | 2015-09-20 Rich Felker <dalias@libc.org> |
| 282 | |
| 283 | * ld.texinfo (--no-dynamic-linker): Document. |
| 284 | * ldlex.h (enum option_values): Add OPTION_NO_DYNAMIC_LINKER. |
| 285 | * lexsup.c (ld_options, parse_args): Handle --no-dynamic-linker. |
| 286 | |
| 287 | 2015-09-18 Alan Modra <amodra@gmail.com> |
| 288 | |
| 289 | * ld.texinfo: Document PowerPC64 --{no-,}save-restore-funcs. |
| 290 | |
| 291 | 2015-09-18 Alan Modra <amodra@gmail.com> |
| 292 | |
| 293 | * emultempl/ppc64elf.em (params): Init tls_get_addr_opt field to -1. |
| 294 | (OPTION_TLS_GET_ADDR_OPT): Define. |
| 295 | (PARSE_AND_LIST_LONGOPTS): Handle --tls-get-addr-opt. |
| 296 | (PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Likewise. |
| 297 | * ld.texinfo: Document --tls-get-addr-optimize and |
| 298 | --no-tls-get-addr-optimize. |
| 299 | |
| 300 | 2015-09-18 Alan Modra <amodra@gmail.com> |
| 301 | |
| 302 | PR ld/18963 |
| 303 | * ldexp.h (struct ldexp_control): Add rel_from_abs. |
| 304 | (ldexp_finalize_syms): Declare. |
| 305 | * ldexp.c (new_rel_from_abs): Keep absolute for expressions |
| 306 | outside of output section statements. Set rel_from_abs. |
| 307 | (make_abs, exp_fold_tree, exp_fold_tree_no_dot): Clear rel_from_abs. |
| 308 | (struct definedness_hash_entry): Add final_sec, and comment. |
| 309 | (update_definedness): Set final_sec. |
| 310 | (set_sym_sections, ldexp_finalize_syms): New functions. |
| 311 | * ldlang.c (lang_process): Call ldexp_finalize_syms. |
| 312 | |
| 313 | 2015-09-10 Nick Clifton <nickc@redhat.com> |
| 314 | |
| 315 | * po/zh_CN.po: Updated simplified Chinese translation. |
| 316 | |
| 317 | 2015-09-09 James Bowman <james.bowman@ftdichip.com> |
| 318 | |
| 319 | * scripttempl/ft32.sc: default linker script RAM and |
| 320 | FLASH size symbols |
| 321 | |
| 322 | 2015-09-09 Nick Clifton <nickc@redhat.com> |
| 323 | |
| 324 | * po/zh_CN.po: Updated simplified Chinese translation. |
| 325 | |
| 326 | 2015-09-08 Nick Clifton <nickc@redhat.com> |
| 327 | |
| 328 | * ld.texinfo (Source Code Reference): Extend description to |
| 329 | include an example using arrays. |
| 330 | |
| 331 | 2015-07-28 Andrew Burgess <andrew.burgess@embecosm.com> |
| 332 | |
| 333 | * ld.h (enum orphan_handling_enum): New. |
| 334 | (ld_config_type): Remove warn_orphan, add orphan_handling. |
| 335 | * ldemul.c (ldemul_place_orphan): Remove warning about orphan |
| 336 | sections. |
| 337 | * ldlang.c (ldlang_place_orphan): New function. |
| 338 | (lang_place_orphans): Call ldlang_place_orphan. |
| 339 | * ldlex.h (enum option_values): Remove OPTION_WARN_ORPHAN and |
| 340 | OPTION_NO_WARN_ORPHAN, add OPTION_ORPHAN_HANDLING. |
| 341 | * lexsup.c (ld_options): Remove 'warn-orphan' and |
| 342 | 'no-warn-orphan', add 'orphan-handling'. |
| 343 | (parse_args): Remove handling for OPTION_WARN_ORPHAN and |
| 344 | OPTION_NO_WARN_ORPHAN, add handling for OPTION_ORPHAN_HANDLING. |
| 345 | * NEWS: Replace text about --warn-orphan with --orphan-handling. |
| 346 | * ld.texinfo (Options): Remove --warn-orphan entry and add |
| 347 | entry on --orphan-handling. |
| 348 | (Orphan Sections): Add reference to relevant command line options. |
| 349 | |
| 350 | 2015-09-03 Nick Clifton <nickc@redhat.com> |
| 351 | |
| 352 | * ld.texinfo (--build-id): Fix typo. The COFF/PE build-id section |
| 353 | is called .buildid not .build-id. |
| 354 | |
| 355 | 2015-09-03 Nick Clifton <nickc@redhat.com> |
| 356 | |
| 357 | (Source Code Reference): Fix off-by-one typo in example of how to |
| 358 | use linker script symbols in C source code. |
| 359 | |
| 360 | 2015-08-19 Alan Modra <amodra@gmail.com> |
| 361 | |
| 362 | * emultempl/aix.em: Don't set link_info.pic. |
| 363 | * emultempl/pe.em: Likewise. |
| 364 | * emultempl/pep.em: Likewise. |
| 365 | * emultempl/sunos.em: Likewise. |
| 366 | * lexsup.c (parse_args): Likewise. Set type_pie for -pie. |
| 367 | * plugin.c (set_tv_header <LDPT_LINKER_OUTPUT>): Simplify. |
| 368 | |
| 369 | 2015-08-18 H.J. Lu <hongjiu.lu@intel.com> |
| 370 | |
| 371 | * ldctor.c: Replace shared, executable, relocatable and pie |
| 372 | fields with bfd_link_executable, bfd_link_dll, |
| 373 | bfd_link_relocatable, bfd_link_pic and bfd_link_pie. |
| 374 | * ldemul.c: Likewise. |
| 375 | * ldfile.c: Likewise. |
| 376 | * ldlang.c: Likewise. |
| 377 | * ldmain.c: Likewise. |
| 378 | * ldwrite.c: Likewise. |
| 379 | * lexsup.c: Likewise. |
| 380 | * pe-dll.c: Likewise. |
| 381 | * plugin.c: Likewise. |
| 382 | * emultempl/aarch64elf.em: Likewise. |
| 383 | * emultempl/aix.em: Likewise. |
| 384 | * emultempl/alphaelf.em: Likewise. |
| 385 | * emultempl/armcoff.em: Likewise. |
| 386 | * emultempl/armelf.em: Likewise. |
| 387 | * emultempl/avrelf.em: Likewise. |
| 388 | * emultempl/beos.em: Likewise. |
| 389 | * emultempl/cr16elf.em: Likewise. |
| 390 | * emultempl/elf-generic.em: Likewise. |
| 391 | * emultempl/elf32.em: Likewise. |
| 392 | * emultempl/genelf.em: Likewise. |
| 393 | * emultempl/generic.em: Likewise. |
| 394 | * emultempl/gld960.em: Likewise. |
| 395 | * emultempl/gld960c.em: Likewise. |
| 396 | * emultempl/hppaelf.em: Likewise. |
| 397 | * emultempl/irix.em: Likewise. |
| 398 | * emultempl/linux.em: Likewise. |
| 399 | * emultempl/lnk960.em: Likewise. |
| 400 | * emultempl/m68hc1xelf.em: Likewise. |
| 401 | * emultempl/m68kcoff.em: Likewise. |
| 402 | * emultempl/m68kelf.em: Likewise. |
| 403 | * emultempl/metagelf.em: Likewise. |
| 404 | * emultempl/mipself.em: Likewise. |
| 405 | * emultempl/mmo.em: Likewise. |
| 406 | * emultempl/msp430.em: Likewise. |
| 407 | * emultempl/nds32elf.em: Likewise. |
| 408 | * emultempl/needrelax.em: Likewise. |
| 409 | * emultempl/nios2elf.em: Likewise. |
| 410 | * emultempl/pe.em: Likewise. |
| 411 | * emultempl/pep.em: Likewise. |
| 412 | * emultempl/ppc32elf.em: Likewise. |
| 413 | * emultempl/ppc64elf.em: Likewise. |
| 414 | * emultempl/sh64elf.em: Likewise. |
| 415 | * emultempl/solaris2.em: Likewise. |
| 416 | * emultempl/spuelf.em: Likewise. |
| 417 | * emultempl/sunos.em: Likewise. |
| 418 | * emultempl/tic6xdsbt.em: Likewise. |
| 419 | * emultempl/ticoff.em: Likewise. |
| 420 | * emultempl/v850elf.em: Likewise. |
| 421 | * emultempl/vms.em: Likewise. |
| 422 | * emultempl/vxworks.em: Likewise. |
| 423 | |
| 424 | 2015-08-18 Alan Modra <amodra@gmail.com> |
| 425 | |
| 426 | * ldexp.c (exp_fold_tree_1): Clear linker_def on symbol assignment. |
| 427 | |
| 428 | 2015-08-06 Alan Modra <amodra@gmail.com> |
| 429 | |
| 430 | * ldexp.c (align_dot_val): Delete. |
| 431 | (fold_unary <ALIGN_K, NEXT>): Revert 2015-07-10 change. |
| 432 | (is_align_conditional): Revert 2015-07-20 change. |
| 433 | (exp_fold_tree_1): Likewise, but keep expanded comment. |
| 434 | * scripttempl/elf.sc (.ldata, .bss): Revert 2015-07-20 change. |
| 435 | * ld.texinfo (<ALIGN>): Correct description. |
| 436 | |
| 437 | 2015-08-04 Andrew Burgess <andrew.burgess@embecosm.com> |
| 438 | |
| 439 | * ld.texinfo (Options): Document --require-defined option. |
| 440 | * ldlang.c (struct require_defined_symbol): New structure. |
| 441 | (require_defined_symbol_list): New variable. |
| 442 | (ldlang_add_require_defined): New function. |
| 443 | (ldlang_check_require_defined_symbols): New function. |
| 444 | (lang_process): Check required symbols are defined. |
| 445 | * ldlang.h (ldlang_add_require_defined): Declare. |
| 446 | * ldlex.h (enum option_values): Add OPTION_REQUIRE_DEFINED_SYMBOL. |
| 447 | * lexsup.c (ld_options): Add '--require-defined' entry. |
| 448 | (parse_args): Handle '--requre-defined' entry. |
| 449 | * NEWS: Mention new '--require-defined' option. |
| 450 | |
| 451 | 2015-08-03 Andrew Burgess <andrew.burgess@embecosm.com> |
| 452 | |
| 453 | * ld.texinfo (MEMORY): Explain that multiple MEMORY commands are |
| 454 | acceptable. |
| 455 | |
| 456 | 2015-07-29 H.J. Lu <hongjiu.lu@intel.com> |
| 457 | |
| 458 | * lexsup.c (parse_args): Don't set link_info.executable to |
| 459 | TRUE for link_info.relocatable. |
| 460 | |
| 461 | 2015-07-27 H.J. Lu <hongjiu.lu@intel.com> |
| 462 | |
| 463 | * configure: Regenerated. |
| 464 | |
| 465 | 2015-07-24 Nick Clifton <nickc@redhat.com> |
| 466 | |
| 467 | * emulparams/elf32rl78.sh (OTHER_SECTIONS): Provide a value for |
| 468 | the _-rl78_abs__ symbol. |
| 469 | |
| 470 | 2015-07-20 Alan Modra <amodra@gmail.com> |
| 471 | |
| 472 | * emulparams/criself.sh (INIT_ADDR, FINI_ADDR): Define. |
| 473 | (INIT_START, FINI_START): Don't ALIGN. |
| 474 | * scriptempl/elf.sc (.init, .fini): Apply INIT_ADDR/FINI_ADDR. |
| 475 | |
| 476 | 2015-07-20 Alan Modra <amodra@gmail.com> |
| 477 | |
| 478 | * scripttempl/elf.sc (.ldata, .bss): Align absolute value of dot. |
| 479 | * ldexp.c (is_align_conditional): Handle binary ALIGN. |
| 480 | (exp_fold_tree_1): Move code setting SEC_KEEP for assignments to |
| 481 | dot inside output sections. Handle absolute expressions. |
| 482 | |
| 483 | 2015-07-14 H.J. Lu <hongjiu.lu@intel.com> |
| 484 | |
| 485 | * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Make |
| 486 | --compress-debug-sections=zlib the same as |
| 487 | --compress-debug-sections=zlib-gabi. |
| 488 | * ld.texinfo: Change --compress-debug-sections=zlib to zlib-gabi. |
| 489 | |
| 490 | 2015-07-14 Nick Clifton <nickc@redhat.com> |
| 491 | |
| 492 | * ld.texinfo (Options): Add missing period after @xref. |
| 493 | |
| 494 | 2015-07-10 Alan Modra <amodra@gmail.com> |
| 495 | |
| 496 | * ldexp.c (align_dot_val): New function. |
| 497 | (fold_unary <ALIGN_K, NEXT>): Use it. |
| 498 | |
| 499 | 2015-07-03 Kai Tietz <ktietz@redhat.com> |
| 500 | |
| 501 | PR ld/11539 |
| 502 | * scripttempl/pep.sc: Mark .idata*, .CRT*, .tls*, |
| 503 | .rsrc*, .init, .ctor*, .dtor*, .fini, .jcr, |
| 504 | .eh_frame, .pdata. .xdata, and .gcc_except_table sections |
| 505 | as KEEP. |
| 506 | * scripttempl/pe.sc: Likewise. |
| 507 | * ld.texinfo: Document that --gc-sections has experimental support |
| 508 | for COFF and PE targets. |
| 509 | * NEWS: Mention experimental support. |
| 510 | |
| 511 | 2015-07-03 Alan Modra <amodra@gmail.com> |
| 512 | |
| 513 | * Makefile.am (eelf32or1k.c, eelf32or1k_linux.c): Depend on ELF_DEPS. |
| 514 | * Makefile.in: Regenerate. |
| 515 | |
| 516 | 2015-06-28 H.J. Lu <hongjiu.lu@intel.com> |
| 517 | |
| 518 | * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): |
| 519 | Replace COMPRESS_DEBUG_ZLIB with COMPRESS_DEBUG_GNU_ZLIB. |
| 520 | |
| 521 | 2015-06-26 H.J. Lu <hongjiu.lu@intel.com> |
| 522 | |
| 523 | * emulparams/elf_iamcu.sh (COMPILE_IN): New. |
| 524 | |
| 525 | 2015-06-15 Nick Clifton <nickc@redhat.com> |
| 526 | |
| 527 | PR ld/18466 |
| 528 | * emultempl/pe.em (pe_find_data_imports): Generate an error if a |
| 529 | symbol name is too long to handle. |
| 530 | * emultempl/pep.em (pep_find_data_imports): Likewise. |
| 531 | |
| 532 | 2015-06-12 Tristan Gingold <gingold@adacore.com> |
| 533 | |
| 534 | * NEWS: Mention new option. |
| 535 | * lexsup.c (parse_args): Handle --print-memory-usage. |
| 536 | (ld_options): Add --print-memory-usage. |
| 537 | * ldmain.c (main): Call lang_print_memory_usage. |
| 538 | * ldlex.h (enum option_values): Add OPTION_PRINT_MEMORY_USAGE. |
| 539 | * ldlang.h: Add prototype of lang_print_memory_usage. |
| 540 | * ldlang.c (lang_print_memory_size, lang_print_memory_usage): New |
| 541 | functions. |
| 542 | * ld.texinfo (Options): Document --print-memory-usage. |
| 543 | * ld.h (args_type): Add print_memory_usage field. |
| 544 | |
| 545 | 2015-06-08 Nick Clifton <nickc@redhat.com> |
| 546 | |
| 547 | * po/fr.po: Updated French Translation. |
| 548 | |
| 549 | 2015-05-28 Catherine Moore <clm@codesourcery.com> |
| 550 | Paul Brook <paul@codesourcery.com> |
| 551 | |
| 552 | * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): |
| 553 | Add Compact EH support. |
| 554 | * scripttempl/elf.sc: Handle .eh_frame_entry and .gnu_extab |
| 555 | sections. |
| 556 | |
| 557 | 2015-05-17 Chung-Lin Tang <cltang@codesourcery.com> |
| 558 | |
| 559 | * configure.ac (AC_PROG_GREP): Check for grep program. |
| 560 | (elf_list_options,elf_shlib_list_options,elf_plt_unwind_list_options): |
| 561 | Enable ELF option printing for emulations containing |
| 562 | 'TEMPLATE_NAME=elf32'. |
| 563 | * configure: Regenerate. |
| 564 | |
| 565 | 2015-05-14 Nick Clifton <nickc@redhat.com> |
| 566 | |
| 567 | * ld.texinfo (ASSERT): Describe the interaction with PROVIDEd |
| 568 | symbols. |
| 569 | |
| 570 | 2015-05-11 H.J. Lu <hongjiu.lu@intel.com> |
| 571 | |
| 572 | * configure.tgt: Support i[3-7]86-*-elfiamcu target. |
| 573 | |
| 574 | 2015-05-11 H.J. Lu <hongjiu.lu@intel.com> |
| 575 | |
| 576 | * Makefile.am (ALL_EMULATION_SOURCES): Add eelf_iamcu.c. |
| 577 | (eelf_iamcu.c): New. |
| 578 | * configure.tgt (targ_extra_emuls): Add elf_iamcu if elf_i386 is |
| 579 | enabled in BFD. |
| 580 | * Makefile.in: Regenerated. |
| 581 | * emulparams/elf_iamcu.sh: New file. |
| 582 | |
| 583 | 2015-05-05 Nick Clifton <nickc@redhat.com> |
| 584 | |
| 585 | * emulparams/msp430elf.sh (TEMPLATE_NAME): Change to msp430. |
| 586 | * scripttempl/msp430.sc (.text): Add .lower.text and .either.text. |
| 587 | (.data): Add .lower.data and .either.data. |
| 588 | (.bss): Add .lower.bss and .either.bss. |
| 589 | (.rodata): Add .lower.rodata and .either.rodata. |
| 590 | * emultempl/msp430.em: New file. Implements a new orphan |
| 591 | placement algorithm that divides sections between lower and upper |
| 592 | memory regions. |
| 593 | * Makefile.am (emsp430elf.c): Depend upon msp430.em. |
| 594 | *emsp430X.c): Likewise. |
| 595 | * Makefine.in: Regenerate. |
| 596 | |
| 597 | 2015-04-28 Andreas Schwab <schwab@linux-m68k.org> |
| 598 | |
| 599 | PR ld/18344 |
| 600 | * ldlex.l (INPUTLIST): Increment lineno on newline. |
| 601 | |
| 602 | 2015-04-24 Alan Modra <amodra@gmail.com> |
| 603 | |
| 604 | * emultempl/ppc64elf.em (gld${EMULATION_NAME}_after_allocation): |
| 605 | Call gld${EMULATION_NAME}_map_segments regardless of need_laying_out. |
| 606 | |
| 607 | 2015-04-24 DJ Delorie <dj@redhat.com> |
| 608 | |
| 609 | * Makefile.am (msp430): Rename primary emulation to msp430elf. |
| 610 | (emsp430.c): Rename to emsp430elf.c, update dependencies |
| 611 | (emsp430X.c): Update dependencies. |
| 612 | * Makefile.in: Likewise. |
| 613 | * configure.tgt (msp430-*-*): Rename primary emulation to msp430elf. |
| 614 | * emulparams/msp430.sh: Rename to msp430elf.sh. |
| 615 | * emulparams/msp430X.sh: Update. |
| 616 | |
| 617 | 2015-04-23 H.J. Lu <hongjiu.lu@intel.com> |
| 618 | |
| 619 | PR binutils/18209 |
| 620 | * ldfile.c (ldfile_try_open_bfd): Set is_linker_input to 1. |
| 621 | |
| 622 | 2015-04-23 Alan Modra <amodra@gmail.com> |
| 623 | |
| 624 | * emulparams/elf64ppc.sh (GOT): Align. |
| 625 | |
| 626 | 2015-04-22 Alan Modra <amodra@gmail.com> |
| 627 | |
| 628 | * ldexp.h (struct ldexp_control): Delete dataseg.min_base. Add |
| 629 | data_seg.relro_offset. |
| 630 | * ldexp.c (fold_binary <DATA_SEGMENT_ALIGN>): Don't set min_base. |
| 631 | (fold_binary <DATA_SEGMENT_RELRO_END>): Do set relro_offset. |
| 632 | * ldlang.c (lang_size_sections): Rewrite code adjusting relro |
| 633 | segment base to line up last section on page boundary. |
| 634 | |
| 635 | 2015-04-15 H.J. Lu <hongjiu.lu@intel.com> |
| 636 | |
| 637 | * NEWS: Mention |
| 638 | --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi]. |
| 639 | |
| 640 | 2015-04-14 H.J. Lu <hongjiu.lu@intel.com> |
| 641 | |
| 642 | * ld.texinfo: Document --compress-debug-sections=. |
| 643 | * ldmain.c (main): Set BFD_COMPRESS on output_bfd if |
| 644 | COMPRESS_DEBUG is set. Set BFD_COMPRESS_GABI on output_bfd |
| 645 | for COMPRESS_DEBUG_GABI_ZLIB. |
| 646 | * lexsup.c (elf_static_list_options): Add |
| 647 | --compress-debug-sections=. |
| 648 | * emultempl/elf32.em (OPTION_COMPRESS_DEBUG): New. |
| 649 | (xtra_long): Add "compress-debug-sections". |
| 650 | (gld${EMULATION_NAME}_handle_option): Handle |
| 651 | OPTION_COMPRESS_DEBUG. |
| 652 | |
| 653 | 2015-04-14 H.J. Lu <hongjiu.lu@intel.com> |
| 654 | |
| 655 | PR ld/pr17709 |
| 656 | * ld.texinfo: Document "-z noextern-protected-data". |
| 657 | * ldmain.c (main): Initialize link_info.extern_protected_data |
| 658 | to -1. |
| 659 | * lexsup.c (elf_shlib_list_options): Add |
| 660 | "-z [no]extern-protected-data". |
| 661 | * emulparams/elf32_x86_64.sh: Source extern_protected_data.sh. |
| 662 | * emulparams/elf_i386.sh: Likewise. |
| 663 | * emulparams/elf_i386_be.sh: Likewise. |
| 664 | * emulparams/elf_i386_chaos.sh: Likewise. |
| 665 | * emulparams/elf_i386_ldso.sh: Likewise. |
| 666 | * emulparams/elf_i386_vxworks.sh: Likewise. |
| 667 | * emulparams/elf_k1om.sh: Likewise. |
| 668 | * emulparams/elf_l1om.sh: Likewise. |
| 669 | * emulparams/elf_x86_64.sh: Source extern_protected_data.sh. |
| 670 | (PARSE_AND_LIST_OPTIONS): Renamed to ... |
| 671 | (PARSE_AND_LIST_OPTIONS_BNDPLT): This. |
| 672 | (PARSE_AND_LIST_ARGS_CASE_Z): Renamed to ... |
| 673 | (PARSE_AND_LIST_ARGS_CASE_Z_BNDPLT): This. |
| 674 | (PARSE_AND_LIST_OPTIONS): Append $PARSE_AND_LIST_OPTIONS_BNDPLT. |
| 675 | (PARSE_AND_LIST_ARGS_CASE_Z): Append |
| 676 | $PARSE_AND_LIST_ARGS_CASE_Z_BNDPLT. |
| 677 | * emulparams/extern_protected_data.sh: New file. |
| 678 | |
| 679 | 2015-04-11 H.J. Lu <hongjiu.lu@intel.com> |
| 680 | |
| 681 | * plugin.c (plugin_load_plugins): Removed an extra ';'. |
| 682 | |
| 683 | 2015-04-10 Nick Clifton <nickc@redhat.com> |
| 684 | |
| 685 | PR binutils/18198 |
| 686 | * ld.texinfo (--be8): Add a note about the interaction of this |
| 687 | option with the assembler's -EB option. |
| 688 | |
| 689 | 2015-04-10 Alan Modra <amodra@gmail.com> |
| 690 | |
| 691 | * configure.ac: Set elf_list_options etc. in proper case. |
| 692 | * configure: Regenerate. |
| 693 | |
| 694 | 2015-04-10 Alan Modra <amodra@gmail.com> |
| 695 | |
| 696 | PR ld/18223 |
| 697 | * ldlang.c (lang_process): Add _init and _fini to gc_sym_list. |
| 698 | |
| 699 | 2015-04-09 H.J. Lu <hongjiu.lu@intel.com> |
| 700 | |
| 701 | * emulparams/elf_x86_64.sh (BNDPLT): Removed. |
| 702 | (PARSE_AND_LIST_OPTIONS): New. |
| 703 | (PARSE_AND_LIST_ARGS_CASE_Z): Likewise. |
| 704 | * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Remove |
| 705 | BNDPLT check. Handle PARSE_AND_LIST_ARGS_CASE_Z. |
| 706 | (gld${EMULATION_NAME}_list_options): Remove BNDPLT check. |
| 707 | |
| 708 | 2015-04-09 Nick Clifton <nickc@redhat.com> |
| 709 | |
| 710 | * po/fr.po: Updated French translation. |
| 711 | |
| 712 | 2015-04-08 H.J. Lu <hongjiu.lu@intel.com> |
| 713 | |
| 714 | * configure.ac (elf_list_options): Set to TRUE for |
| 715 | --enable-targets=all. |
| 716 | (elf_shlib_list_options): Likewise. |
| 717 | (elf_plt_unwind_list_options): Likewise. |
| 718 | * configure: Regenerated. |
| 719 | |
| 720 | 2015-04-08 H.J. Lu <hongjiu.lu@intel.com> |
| 721 | |
| 722 | * emulparams/elf32bmipn32-defs.sh: Skip empty EMULATION_NAME. |
| 723 | |
| 724 | 2015-04-08 H.J. Lu <hongjiu.lu@intel.com> |
| 725 | |
| 726 | * Makefile.am (ELF_CLFAGS): New. |
| 727 | (AM_CFLAGS): Add $(ELF_CLFAGS). |
| 728 | * configure.ac (elf_list_options): New. AC_SUBST. |
| 729 | (elf_shlib_list_options): Likewise. |
| 730 | (elf_plt_unwind_list_options): Likewise. |
| 731 | * lexsup.c (elf_shlib_list_options): New. |
| 732 | (elf_static_list_options): Likewise. |
| 733 | (elf_plt_unwind_list_options): Likewise. |
| 734 | (ld_list_options): Likewise. |
| 735 | (help): Call ld_list_options. |
| 736 | * Makefile.in: Regenerated. |
| 737 | * configure: Likewise. |
| 738 | * emulparams/plt_unwind.sh (PLT_UNWIND): New. |
| 739 | (PARSE_AND_LIST_OPTIONS): Removed. |
| 740 | * emultempl/elf32.em (gld_list_options): New. |
| 741 | (gld${EMULATION_NAME}_list_options): Define only if BNDPLT or |
| 742 | PARSE_AND_LIST_OPTIONS is defined. |
| 743 | (ld_${EMULATION_NAME}_emulation): Replace |
| 744 | gld${EMULATION_NAME}_list_options with ${gld_list_options. |
| 745 | |
| 746 | 2015-04-07 Alan Modra <amodra@gmail.com> |
| 747 | |
| 748 | PR ld/18176 |
| 749 | * ldlang.c (lang_size_sections): Cast shift expression. |
| 750 | |
| 751 | 2015-04-07 Alan Modra <amodra@gmail.com> |
| 752 | |
| 753 | * emultempl/ppc32elf.em: Handle --no-pic-fixup. |
| 754 | (params): Init new field. |
| 755 | (ppc_before_allocation): Enable relaxation for pic_fixup. |
| 756 | |
| 757 | 2015-04-07 Nick Clifton <nickc@redhat.com> |
| 758 | |
| 759 | * ld.h (struct ld_config_type): Add new field: warn_orphan. |
| 760 | * ldlex.h (enum option_values): Add OPTION_WARN_ORPHAN and |
| 761 | OPTION_NO_WARN_ORPHAN. |
| 762 | * lexsup.c (ld_options): Add --warn-orphan and --no-warn-orphan. |
| 763 | (parse_args): Handle the new options. |
| 764 | * ldemul.c (ldemul_place_orphan): If requested, generate a warning |
| 765 | message when an orphan section is placed in the output file. |
| 766 | * ld.texinfo: Document the new option. |
| 767 | * NEWS: Mention the new feature. |
| 768 | |
| 769 | 2015-04-02 Andrew Turner <andrew@freebsd.org> |
| 770 | |
| 771 | * Makefile.am: Add FreeBSD aarch64 files. |
| 772 | * Makefile.in: Regenerate. |
| 773 | * configure.tgt: Add aarch64-*-freebsd* target triple. |
| 774 | * emulparams/aarch64fbsd.sh: New file. |
| 775 | * emulparams/aarch64fbsdb.sh: New file. |
| 776 | |
| 777 | 2015-04-01 H.J. Lu <hongjiu.lu@intel.com> |
| 778 | |
| 779 | * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Work |
| 780 | around a GCC uninitialized warning bug fixed in GCC 4.6. |
| 781 | |
| 782 | 2015-04-01 Tejas Belagod <tejas.belagod@arm.com> |
| 783 | |
| 784 | * emultempl/aarch64elf.em |
| 785 | (aarch64_elf_create_output_section_statements): Add parameter in |
| 786 | bfd_elf${ELFSIZE}_aarch64_set_options call. |
| 787 | (OPTION_FIX_ERRATUM_843419): Define. |
| 788 | (PARSE_AND_LIST_LONGOPTS): Add fix-cortex-a53-843419. |
| 789 | (PARSE_AND_LIST_ARGS_CASES): Add OPTION_FIX_ERRATUM_843419. |
| 790 | |
| 791 | 2015-04-01 Chen Gang <gang.chen.5i5j@gmail.com> |
| 792 | |
| 793 | * emulparams/elf32_tic6x_le.sh: Skip OTHER_BSS_SECTIONS for |
| 794 | relocating operation. |
| 795 | |
| 796 | 2015-04-01 Alan Modra <amodra@gmail.com> |
| 797 | |
| 798 | PR ld/18176 |
| 799 | * ldlang.c (lang_size_sections): When alignment of sections |
| 800 | results in relro base adjustment being too large, don't go lower |
| 801 | than the initial value. |
| 802 | * ldexp.c (fold_binary <DATA_SEGMENT_RELRO_END>): Comment. |
| 803 | * scripttempl/elf.sc (DATA_SEGMENT_ALIGN): Omit SEGMENT_SIZE |
| 804 | alignment when SEGMENT_SIZE is the same as MAXPAGESIZE. |
| 805 | |
| 806 | 2015-04-01 Alan Modra <amodra@gmail.com> |
| 807 | |
| 808 | * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Don't |
| 809 | init ehdr_start_save. |
| 810 | |
| 811 | 2015-04-01 Alan Modra <amodra@gmail.com> |
| 812 | |
| 813 | * Makefile.am (eelf32ppcvxworks.c): Depend on ppc32elf.em and |
| 814 | ldemul-list.h. |
| 815 | (eelf32lppc.c, eelf32lppclinux.c, eelf32lppcnto.c, eelf32lppcsim.c, |
| 816 | eelf32ppc.c, eelf32ppc_fbsd.c, eelf32ppclinux.c, eelf32ppcnto.c, |
| 817 | eelf32ppcsim.c): Rearrange deps for consistency. |
| 818 | * Makefile.in: Regenerate. |
| 819 | |
| 820 | 2015-04-01 Ed Schouten <ed@nuxi.nl> |
| 821 | |
| 822 | * emultempl/elf32.em (gld*_before_allocation): Zero-initialize |
| 823 | the ehdr_start_save variable. |
| 824 | |
| 825 | 2015-03-31 Ed Schouten <ed@nuxi.nl> |
| 826 | |
| 827 | * Makefile.am (ALL_64_EMULATION_SOURCES): Add |
| 828 | eelf_x86_64_cloudabi.c. |
| 829 | (eelf_x86_64_cloudabi.c): New. |
| 830 | * configure.tgt (targ_emul): Set to elf_x86_64_cloudabi for |
| 831 | x86_64-*-cloudabi*. |
| 832 | * Makefile.in: Regenerated. |
| 833 | * emulparams/elf_x86_64_cloudabi.sh: New file. |
| 834 | |
| 835 | 2015-03-31 H.J. Lu <hongjiu.lu@intel.com> |
| 836 | |
| 837 | * configure.ac (AM_ZLIB): Removed. |
| 838 | * Makefile.in: Regenerated. |
| 839 | * config.in: Likewise. |
| 840 | * configure: Likewise. |
| 841 | |
| 842 | 2015-03-24 Marcus Shawcroft <marcus.shawcroft@arm.com> |
| 843 | |
| 844 | * emultempl/aarch64elf.em (_aarch64_add_stub_section): Set section |
| 845 | alignment to 2. |
| 846 | |
| 847 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> |
| 848 | |
| 849 | * emultempl/aarch64elf.em |
| 850 | (elf${ELFSIZE}_aarch64_add_stub_section): Adjust layout. |
| 851 | |
| 852 | 2015-03-18 Chen Gang <gang.chen.5i5j@gmail.com> |
| 853 | |
| 854 | * ldmain.c (main): Use %F instead of %X for einfo. |
| 855 | |
| 856 | 2015-03-02 Alan Modra <amodra@gmail.com> |
| 857 | |
| 858 | * ld.texinfo (Options <-z nocopyreloc>): Rewrite. |
| 859 | |
| 860 | 2015-02-27 Nick Clifton <nickc@redhat.com> |
| 861 | |
| 862 | PR ld/17900 |
| 863 | * ldlang.c (lang_set_flags): Allow exclamation mark to reverse the |
| 864 | sense of the following memory region attribute characters. |
| 865 | |
| 866 | 2015-02-27 Alan Modra <amodra@gmail.com> |
| 867 | |
| 868 | * Makefile.am (ALL_EMULATION_SOURCES): Sort new h8300 entries. |
| 869 | (eh8300elf_linux.c, eh8300helf_linux.c, eh8300self_linux.c, |
| 870 | eh8300sxelf_linux.c): Do not invoke genscripts here. |
| 871 | * Makefile.in: Regenerate. |
| 872 | |
| 873 | 2015-02-24 Nick Clifton <nickc@redhat.com> |
| 874 | |
| 875 | * Makefile.am (ev850.c): Add dependency upon |
| 876 | $(srcdir)/emultempl/v850elf.em. |
| 877 | (ev850_rh850.c): Likewise. |
| 878 | * Makefile.in: Regenerate. |
| 879 | * emultempl/v850elf.em: New file. |
| 880 | * emulparams/v850.sh (EXTRA_EM_FILE): Define. |
| 881 | * emulparams/v850_rh850.sh (EXTRA_EM_FILE): Define. |
| 882 | * scripttempl/v850.sc: Add .note.renesas section. |
| 883 | * scripttempl/v850_rh850.sc: Likewise. |
| 884 | |
| 885 | 2015-02-24 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com> |
| 886 | |
| 887 | * scripttempl/avr.sc: Add new user_signatures region. Define and |
| 888 | use symbols for all region lengths. |
| 889 | * scripttempl/avrtiny.sc: Define and use symbols for all region |
| 890 | lengths. |
| 891 | |
| 892 | 2015-01-21 Yoshinori Sato <ysato@users.sourceforge.jp> |
| 893 | |
| 894 | * Makefile.am: (ALL_EMULATION_SOURCES): Add new emulations. |
| 895 | * Makefile.in: Regenerate. |
| 896 | * configure.tgt: Add h8300-*-linux |
| 897 | * emulparams/h8300elf_linux.sh: Add new emulation. |
| 898 | * emulparams/h8300helf_linux.sh: Likewise. |
| 899 | * emulparams/h8300self_linux.sh: Likewise. |
| 900 | * emulparams/h8300sxelf_linux.sh: Likewise. |
| 901 | |
| 902 | 2015-02-23 Nick Clifton <nickc@redhat.com> |
| 903 | |
| 904 | * lexsup.c (parse_args): Produce a more reasonable error message |
| 905 | when -ixxx or -rxxx is the last option on the linker command line. |
| 906 | |
| 907 | 2015-02-14 H.J. Lu <hongjiu.lu@intel.com> |
| 908 | |
| 909 | PR ld/17973 |
| 910 | * testplug2.c (allsymbolsread_silent): New. |
| 911 | (set_register_hook): Handle allsymbolsreadsilent. |
| 912 | (onall_symbols_read): Skip a message if allsymbolsread_silent is |
| 913 | TRUE. |
| 914 | |
| 915 | 2015-02-14 Alan Modra <amodra@gmail.com> |
| 916 | |
| 917 | PR ld/17973 |
| 918 | * ldlang.h (struct lang_input_statement_flags): Add lto_output. |
| 919 | * ldlang.c (lang_process): Don't set loading_lto_outputs. |
| 920 | * ldfile.c (ldfile_try_open_bfd): Transfer entry flags.lto_output |
| 921 | to bfd. |
| 922 | * plugin.c (add_input_file, add_input_library): Set flags.lto_output. |
| 923 | |
| 924 | 2015-02-13 H.J. Lu <hongjiu.lu@intel.com> |
| 925 | |
| 926 | * NEWS: Mention support for LLVM plugin. |
| 927 | |
| 928 | 2015-02-13 Alan Modra <amodra@gmail.com> |
| 929 | |
| 930 | * ld.texinfo (Options <--defsym>): Correct cross reference. |
| 931 | |
| 932 | 2015-02-11 H.J. Lu <hongjiu.lu@intel.com> |
| 933 | |
| 934 | * lexsup.c (ld_options): Add --[no-]map-whole-files for gold |
| 935 | option compatibility. |
| 936 | |
| 937 | 2015-02-11 H.J. Lu <hongjiu.lu@intel.com> |
| 938 | |
| 939 | * plugin.c (message): Output "warning:" for LDPL_WARNING. Output |
| 940 | "error:" for LDPL_FATAL and LDPL_ERROR. |
| 941 | * testplug2.c (parse_option): Handle fatal, error and warning. |
| 942 | |
| 943 | 2015-02-11 H.J. Lu <hongjiu.lu@intel.com> |
| 944 | |
| 945 | * testplug2.c (dump_tv_tag): Removed. |
| 946 | (onall_symbols_read): Return LDPS_ERR if the file descriptor isn't |
| 947 | closed. |
| 948 | * testplug3.c (dump_tv_tag): Removed. |
| 949 | (onclaim_file): Fix typo. |
| 950 | |
| 951 | 2015-02-11 H.J. Lu <hongjiu.lu@intel.com> |
| 952 | |
| 953 | PR ld/17878 |
| 954 | * Makefile.am (noinst_LTLIBRARIES): Add libldtestplug2.la and |
| 955 | libldtestplug3.la. |
| 956 | (libldtestplug2_la_SOURCES): New. |
| 957 | (libldtestplug2_la_CFLAGS): Likewise. |
| 958 | (libldtestplug2_la_LDFLAGS): Likewise. |
| 959 | (libldtestplug3_la_SOURCES): New. |
| 960 | (libldtestplug3_la_CFLAGS): Likewise. |
| 961 | (libldtestplug3_la_LDFLAGS): Likewise. |
| 962 | * Makefile.in: Regenerated. |
| 963 | * testplug2.c: New file. |
| 964 | * testplug3.c: Likewise. |
| 965 | |
| 966 | 2015-02-11 H.J. Lu <hongjiu.lu@intel.com> |
| 967 | |
| 968 | PR ld/17878 |
| 969 | * plugin.c: Include ../bfd/plugin.h. |
| 970 | (plugin_get_ir_dummy_bfd): Call bfd_create with |
| 971 | link_info.output_bfd instead of srctemplate. Copy BFD info |
| 972 | from srctemplate only if it doesn't use BFD plugin target |
| 973 | vector. |
| 974 | (plugin_load_plugins): Call register_ld_plugin_object_p with |
| 975 | (plugin_object_p) |
| 976 | (plugin_maybe_claim): Renamed to ... |
| 977 | (plugin_object_p): This. Return dummy BFD target vector if |
| 978 | input is calimed by plugin library, otherwise return NULL. |
| 979 | Update plugin_format and plugin_dummy_bfd. |
| 980 | (plugin_maybe_claim): New. Use plugin_object_p. |
| 981 | |
| 982 | 2015-02-10 H.J. Lu <hongjiu.lu@intel.com> |
| 983 | |
| 984 | * plugin.c (plugin_maybe_claim): Initialize use_mmap. |
| 985 | |
| 986 | 2015-02-10 H.J. Lu <hongjiu.lu@intel.com> |
| 987 | |
| 988 | * plugin.c (plugin_input_file_t): Add use_mmap. |
| 989 | (plugin_pagesize): New. |
| 990 | (get_view): Use plugin_pagesize. Set use_mmap if mmap is used. |
| 991 | (plugin_load_plugins): Initialize plugin_pagesize. |
| 992 | (plugin_maybe_claim): Unmap the buffer if plugin didn't claim the |
| 993 | file. |
| 994 | |
| 995 | 2015-02-10 H.J. Lu <hongjiu.lu@intel.com> |
| 996 | |
| 997 | * plugin.c (get_view): Align offset passed to mmap. |
| 998 | |
| 999 | 2015-02-08 H.J. Lu <hongjiu.lu@intel.com> |
| 1000 | |
| 1001 | * ldfile.c (ldfile_try_open_bfd): Don't call bfd_check_format |
| 1002 | if plugin isn't active or there is no thing more to claim. |
| 1003 | |
| 1004 | 2015-02-08 H.J. Lu <hongjiu.lu@intel.com> |
| 1005 | |
| 1006 | * plugin.c (plugin_maybe_claim): Check format against bfd_object |
| 1007 | directly. |
| 1008 | |
| 1009 | 2015-02-07 H.J. Lu <hongjiu.lu@intel.com> |
| 1010 | |
| 1011 | * plugin.c (plugin_maybe_claim): Replace entry->the_bfd with |
| 1012 | ibfd. |
| 1013 | |
| 1014 | 2015-02-07 H.J. Lu <hongjiu.lu@intel.com> |
| 1015 | |
| 1016 | * plugin.c: Include "libbfd.h". |
| 1017 | (plugin_strdup): New. |
| 1018 | (plugin_maybe_claim): Remove the argument of pointer to struct |
| 1019 | ld_plugin_input_file. Open and handle input entry. |
| 1020 | * plugin.h (plugin_maybe_claim): Updated. |
| 1021 | * ldfile.c (ldfile_try_open_bfd): Call plugin_maybe_claim directly |
| 1022 | without passing a pointer to struct ld_plugin_input_file. |
| 1023 | * ldmain.c: Don't include "libbfd.h". |
| 1024 | (add_archive_element): Call plugin_maybe_claim directly without |
| 1025 | passing a pointer to struct ld_plugin_input_file. |
| 1026 | |
| 1027 | 2015-02-06 H.J. Lu <hongjiu.lu@intel.com> |
| 1028 | |
| 1029 | * ld.texinfo: Document -z text, -z notext and -z textoff. |
| 1030 | * emultempl/elf32.em (gld${EMULATION_NAME}_list_options): Add |
| 1031 | -z text, -z notext and -z textoff. |
| 1032 | |
| 1033 | 2015-02-06 H.J. Lu <hongjiu.lu@intel.com> |
| 1034 | |
| 1035 | * configure.ac: Add AC_FUNC_MMAP. |
| 1036 | * config.in: Regenerated. |
| 1037 | * configure: Likewise. |
| 1038 | * plugin.c: Include <sys/mman.h>. |
| 1039 | (MAP_FAILED): New. Defined if not defined. |
| 1040 | (PROT_READ): Likewise. |
| 1041 | (MAP_PRIVATE): Likewise. |
| 1042 | (view_buffer_t): New. |
| 1043 | (plugin_input_file_t): Add view_buffer. |
| 1044 | (get_view): Try mmap and cache the view buffer. |
| 1045 | (plugin_maybe_claim): Initialize view_buffer. |
| 1046 | |
| 1047 | 2015-02-05 H.J. Lu <hongjiu.lu@intel.com> |
| 1048 | |
| 1049 | * plugin.c (release_input_file): Set fd to -1 after closing it. |
| 1050 | (plugin_maybe_claim): Close fd only if fd != -1. |
| 1051 | |
| 1052 | 2015-02-05 H.J. Lu <hongjiu.lu@intel.com> |
| 1053 | |
| 1054 | PR ld/17878 |
| 1055 | * plugin.c: Include <errno.h>. |
| 1056 | (errno): New. Declare if needed. |
| 1057 | (plugin_input_file_t): New. |
| 1058 | (get_input_file): Implemented. |
| 1059 | (get_view): Likewise. |
| 1060 | (release_input_file): Likewise. |
| 1061 | (add_symbols): Updated. |
| 1062 | (get_symbols): Likewise. |
| 1063 | (plugin_maybe_claim): Allocate a plugin_input_file_t. Close fd |
| 1064 | only for a bfd_object input. |
| 1065 | |
| 1066 | 2015-02-02 Alan Modra <amodra@gmail.com> |
| 1067 | |
| 1068 | * emultempl/ppc64elf.em (toc_section_name): New var. |
| 1069 | (ppc_after_open): Set it. |
| 1070 | (ppc_before_allocation): Use it. |
| 1071 | (gld${EMULATION_NAME}_after_allocation): Here too. |
| 1072 | |
| 1073 | 2015-01-29 H.J. Lu <hongjiu.lu@intel.com> |
| 1074 | |
| 1075 | * ldfile.c (ldfile_try_open_bfd): Replace plugin_active_plugins_p() |
| 1076 | with link_info.lto_plugin_active. |
| 1077 | * ldlang.c (lang_process): Likewise. |
| 1078 | * ldmain.c (add_archive_element): Likewise. |
| 1079 | * plugin.c (plugin_active_plugins_p): Removed. |
| 1080 | * plugin.h (plugin_active_plugins_p): Likewise. |
| 1081 | |
| 1082 | 2015-01-28 H.J. Lu <hongjiu.lu@intel.com> |
| 1083 | |
| 1084 | * plugin.h (plugin_get_ir_dummy_bfd): Removed. Move comments to |
| 1085 | ... |
| 1086 | * plugin.c (plugin_get_ir_dummy_bfd): Here. Make it static. |
| 1087 | |
| 1088 | 2015-01-28 H.J. Lu <hongjiu.lu@intel.com> |
| 1089 | |
| 1090 | PR ld/17878 |
| 1091 | * plugin.c (tv_header_tags(): Add LDPT_GET_VIEW. |
| 1092 | (get_view): New function. |
| 1093 | (set_tv_header): Handle LDPT_GET_VIEW. |
| 1094 | * testplug.c (tag_names): Add LDPT_GET_VIEW. |
| 1095 | (tv_get_view): New. |
| 1096 | (dump_tv_tag): Handle LDPT_GET_VIEW. |
| 1097 | (parse_tv_tag): Likewise. |
| 1098 | |
| 1099 | 2015-01-28 Alan Modra <amodra@gmail.com> |
| 1100 | |
| 1101 | * emulparams/elf64ppc.sh (INITIAL_READWRITE_SECTIONS): Define. |
| 1102 | * emultempl/ppc64elf.em (params): Init new field. |
| 1103 | (ppc_after_open): New function. |
| 1104 | (LDEMUL_AFTER_OPEN): Define. |
| 1105 | * ldlang.c (lang_final): Whitespace fix. |
| 1106 | |
| 1107 | 2015-01-28 James Bowman <james.bowman@ftdichip.com> |
| 1108 | |
| 1109 | * Makefile.am: Add FT32 files. |
| 1110 | * configure.tgt: Handle FT32 target. |
| 1111 | * emulparams/elf32ft32.sh: New file. |
| 1112 | * scripttempl/ft32.sc: New file. |
| 1113 | * Makefile.in: Regenerate. |
| 1114 | |
| 1115 | 2015-01-28 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com> |
| 1116 | |
| 1117 | PR 4643 |
| 1118 | * ldexp.c (fold_name): Fold LENGTH only after |
| 1119 | lang_first_phase_enum. |
| 1120 | * ldgram.y (memory_spec): Don't evaluate ORIGIN and LENGTH |
| 1121 | rightaway. |
| 1122 | * ldlang.h (struct memory_region_struct): Add origin_exp and |
| 1123 | length_exp fields. |
| 1124 | * ldlang.c (lang_do_memory_regions): New. |
| 1125 | (lang_memory_region_lookup): Initialize origin_exp and |
| 1126 | length_exp fields. |
| 1127 | (lang_process): Call lang_do_memory_regions. |
| 1128 | |
| 1129 | 2015-01-20 Andrew Burgess <andrew.burgess@embecosm.com> |
| 1130 | |
| 1131 | * ldlang.c (print_assignment): Only evaluate the expression for a |
| 1132 | PROVIDE'd assignment when the destination is being defined. |
| 1133 | Display a special message for PROVIDE'd symbols that are not being |
| 1134 | provided. |
| 1135 | |
| 1136 | 2015-01-20 Alan Modra <amodra@gmail.com> |
| 1137 | |
| 1138 | * emulparams/elf64ppc.sh (OTHER_SDATA_SECTIONS): Use in place of.. |
| 1139 | (OTHER_BSS_SYMBOLS): ..this. |
| 1140 | (OTHER_PLT_RELOC_SECTIONS): Don't define. |
| 1141 | (OTHER_GOT_RELOC_SECTIONS): Add rela.toc1 and rela.tocbss. |
| 1142 | (OTHER_READWRITE_SECTIONS): Don't define. Move .toc1 to.. |
| 1143 | (OTHER_RELRO_SECTIONS_2): ..here. |
| 1144 | * scripttempl/elf.sc: Move SBSS too when DATA_SDATA. |
| 1145 | |
| 1146 | 2015-01-20 Alan Modra <amodra@gmail.com> |
| 1147 | |
| 1148 | * emulparams/elf64ppc.sh (BSS_PLT): Don't define. |
| 1149 | (OTHER_READWRITE_SECTIONS): Move .branch_lt to.. |
| 1150 | (OTHER_RELRO_SECTIONS_2): ..here. |
| 1151 | (DATA_GOT, SEPARATE_GOTPLT, DATA_SDATA, DATA_PLT, |
| 1152 | PLT_BEFORE_GOT): Define. |
| 1153 | * scripttempl/elf.sc: Handle DATA_SDATA and DATA_GOT/DATA_PLT/ |
| 1154 | PLT_BEFORE_GOT combination. |
| 1155 | (DATA_GOT, SDATA_GOT): Don't define if either is already defined. |
| 1156 | |
| 1157 | 2015-01-20 Alan Modra <amodra@gmail.com> |
| 1158 | |
| 1159 | * emulparams/elf64ppc.sh (OTHER_READWRITE_SECTIONS): Move .opd to.. |
| 1160 | (OTHER_RELRO_SECTIONS_2): ..here, new define. |
| 1161 | * scripttempl/elf.sc: Add OTHER_RELRO_SECTIONS_2. |
| 1162 | |
| 1163 | 2015-01-19 Alan Modra <amodra@gmail.com> |
| 1164 | |
| 1165 | PR ld/17615 |
| 1166 | * ldlang.c (lang_process): Run lang_common before lang_gc_sections. |
| 1167 | |
| 1168 | 2015-01-14 Jiong Wang <jiong.wang@arm.com> |
| 1169 | |
| 1170 | * ld-arm/elf32-reject.s: New testcase. |
| 1171 | * ld-arm/elf32-reject.d: Likewise. |
| 1172 | * ld-arm/elf32-reject-pie.s: Likewise. |
| 1173 | * ld-arm/elf32-reject-pie.d: Likewise. |
| 1174 | * ld-arm/arm-elf.exp: Run new testcases. |
| 1175 | * ld-arm/ifunc-7.s: Delete f2/f4 test items. |
| 1176 | * ld-arm/ifunc-7.rd: Likewise. |
| 1177 | * ld-arm/ifunc-7.gd: Likewise. |
| 1178 | * ld-arm/ifunc-7.dd: Likewise. |
| 1179 | * ld-arm/ifunc-8.s: Likewise. |
| 1180 | * ld-arm/ifunc-8.rd: Likewise. |
| 1181 | * ld-arm/ifunc-8.gd: Likewise. |
| 1182 | * ld-arm/ifunc-8.dd: Likewise. |
| 1183 | |
| 1184 | 2015-01-01 Alan Modra <amodra@gmail.com> |
| 1185 | |
| 1186 | * ldver.c (ldversion): Just print current year. |
| 1187 | |
| 1188 | 2015-01-01 Alan Modra <amodra@gmail.com> |
| 1189 | |
| 1190 | Update year range in copyright notice of all files. |
| 1191 | |
| 1192 | For older changes see ChangeLog-2014 |
| 1193 | \f |
| 1194 | Copyright (C) 2015 Free Software Foundation, Inc. |
| 1195 | |
| 1196 | Copying and distribution of this file, with or without modification, |
| 1197 | are permitted in any medium without royalty provided the copyright |
| 1198 | notice and this notice are preserved. |
| 1199 | |
| 1200 | Local Variables: |
| 1201 | mode: change-log |
| 1202 | left-margin: 8 |
| 1203 | fill-column: 74 |
| 1204 | version-control: never |
| 1205 | End: |