12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273747576777879808182838485868788899091929394959697989910010110210310410510610710810911011111211311411511611711811912012112212312412512612712812913013113213313413513613713813914014114214314414514614714814915015115215315415515615715815916016116216316416516616716816917017117217317417517617717817918018118218318418518618718818919019119219319419519619719819920020120220320420520620720820921021121221321421521621721821922022122222322422522622722822923023123223323423523623723823924024124224324424524624724824925025125225325425525625725825926026126226326426526626726826927027127227327427527627727827928028128228328428528628728828929029129229329429529629729829930030130230330430530630730830931031131231331431531631731831932032132232332432532632732832933033133233333433533633733833934034134234334434534634734834935035135235335435535635735835936036136236336436536636736836937037137237337437537637737837938038138238338438538638738838939039139239339439539639739839940040140240340440540640740840941041141241341441541641741841942042142242342442542642742842943043143243343443543643743843944044144244344444544644744844945045145245345445545645745845946046146246346446546646746846947047147247347447547647747847948048148248348448548648748848949049149249349449549649749849950050150250350450550650750850951051151251351451551651751851952052152252352452552652752852953053153253353453553653753853954054154254354454554654754854955055155255355455555655755855956056156256356456556656756856957057157257357457557657757857958058158258358458558658758858959059159259359459559659759859960060160260360460560660760860961061161261361461561661761861962062162262362462562662762862963063163263363463563663763863964064164264364464564664764864965065165265365465565665765865966066166266366466566666766866967067167267367467567667767867968068168268368468568668768868969069169269369469569669769869970070170270370470570670770870971071171271371471571671771871972072172272372472572672772872973073173273373473573673773873974074174274374474574674774874975075175275375475575675775875976076176276376476576676776876977077177277377477577677777877978078178278378478578678778878979079179279379479579679779879980080180280380480580680780880981081181281381481581681781881982082182282382482582682782882983083183283383483583683783883984084184284384484584684784884985085185285385485585685785885986086186286386486586686786886987087187287387487587687787887988088188288388488588688788888989089189289389489589689789889990090190290390490590690790890991091191291391491591691791891992092192292392492592692792892993093193293393493593693793893994094194294394494594694794894995095195295395495595695795895996096196296396496596696796896997097197297397497597697797897998098198298398498598698798898999099199299399499599699799899910001001100210031004100510061007100810091010101110121013101410151016101710181019102010211022102310241025102610271028102910301031103210331034103510361037103810391040104110421043104410451046104710481049105010511052105310541055105610571058105910601061106210631064106510661067106810691070107110721073107410751076107710781079108010811082108310841085108610871088108910901091109210931094109510961097109810991100110111021103110411051106110711081109111011111112111311141115111611171118111911201121112211231124112511261127112811291130113111321133113411351136113711381139114011411142114311441145114611471148114911501151115211531154115511561157115811591160116111621163116411651166116711681169117011711172117311741175117611771178117911801181118211831184118511861187118811891190119111921193119411951196119711981199120012011202120312041205120612071208120912101211121212131214121512161217121812191220122112221223122412251226122712281229123012311232123312341235123612371238123912401241124212431244124512461247124812491250125112521253125412551256125712581259126012611262126312641265126612671268126912701271127212731274127512761277127812791280128112821283128412851286128712881289129012911292129312941295129612971298129913001301130213031304130513061307130813091310131113121313131413151316131713181319132013211322132313241325132613271328132913301331133213331334133513361337133813391340134113421343134413451346134713481349135013511352135313541355135613571358135913601361136213631364136513661367136813691370137113721373137413751376137713781379138013811382138313841385138613871388138913901391139213931394139513961397139813991400140114021403140414051406140714081409141014111412141314141415141614171418141914201421142214231424142514261427142814291430143114321433143414351436143714381439144014411442144314441445144614471448144914501451145214531454145514561457145814591460146114621463146414651466146714681469147014711472147314741475147614771478147914801481148214831484148514861487148814891490149114921493149414951496149714981499150015011502150315041505150615071508150915101511151215131514151515161517151815191520152115221523152415251526152715281529153015311532153315341535153615371538153915401541154215431544154515461547154815491550155115521553155415551556155715581559156015611562156315641565156615671568156915701571157215731574157515761577157815791580158115821583158415851586158715881589159015911592159315941595159615971598159916001601160216031604160516061607160816091610161116121613161416151616161716181619162016211622162316241625162616271628162916301631163216331634163516361637163816391640164116421643164416451646164716481649165016511652165316541655165616571658165916601661166216631664166516661667166816691670167116721673167416751676167716781679168016811682168316841685168616871688168916901691169216931694169516961697169816991700170117021703170417051706170717081709171017111712171317141715171617171718171917201721172217231724172517261727172817291730173117321733173417351736173717381739174017411742174317441745174617471748174917501751175217531754175517561757175817591760176117621763176417651766176717681769177017711772177317741775177617771778177917801781178217831784178517861787178817891790179117921793179417951796179717981799180018011802180318041805180618071808180918101811181218131814181518161817181818191820182118221823182418251826182718281829183018311832183318341835183618371838183918401841184218431844184518461847184818491850185118521853185418551856185718581859186018611862186318641865186618671868186918701871187218731874187518761877187818791880188118821883188418851886188718881889189018911892189318941895189618971898189919001901190219031904190519061907190819091910191119121913191419151916191719181919192019211922192319241925192619271928192919301931193219331934193519361937193819391940194119421943194419451946194719481949195019511952195319541955195619571958195919601961196219631964196519661967196819691970197119721973197419751976197719781979198019811982198319841985198619871988198919901991199219931994199519961997199819992000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024202520262027202820292030203120322033203420352036203720382039204020412042204320442045204620472048204920502051205220532054205520562057205820592060206120622063206420652066206720682069207020712072207320742075207620772078207920802081208220832084208520862087208820892090209120922093209420952096209720982099210021012102210321042105210621072108210921102111211221132114211521162117211821192120212121222123212421252126212721282129213021312132213321342135213621372138213921402141214221432144214521462147214821492150215121522153215421552156215721582159216021612162216321642165216621672168216921702171217221732174217521762177217821792180218121822183218421852186218721882189219021912192219321942195219621972198219922002201220222032204220522062207220822092210221122122213221422152216221722182219222022212222222322242225222622272228222922302231223222332234223522362237223822392240224122422243224422452246224722482249225022512252225322542255225622572258225922602261226222632264226522662267226822692270227122722273227422752276227722782279228022812282228322842285228622872288228922902291229222932294229522962297229822992300230123022303230423052306230723082309231023112312231323142315231623172318231923202321232223232324232523262327232823292330233123322333233423352336233723382339234023412342234323442345234623472348234923502351235223532354235523562357235823592360236123622363236423652366236723682369237023712372237323742375237623772378237923802381238223832384238523862387238823892390239123922393239423952396239723982399240024012402240324042405240624072408240924102411241224132414241524162417241824192420242124222423242424252426242724282429243024312432243324342435243624372438243924402441244224432444244524462447244824492450245124522453245424552456245724582459246024612462246324642465246624672468246924702471247224732474247524762477247824792480248124822483248424852486248724882489249024912492249324942495249624972498249925002501250225032504250525062507250825092510251125122513251425152516251725182519252025212522252325242525252625272528252925302531253225332534253525362537253825392540254125422543254425452546254725482549255025512552255325542555255625572558255925602561256225632564256525662567256825692570257125722573257425752576257725782579258025812582258325842585258625872588258925902591259225932594259525962597259825992600260126022603260426052606260726082609261026112612261326142615261626172618261926202621262226232624262526262627262826292630263126322633263426352636263726382639264026412642264326442645264626472648264926502651265226532654265526562657265826592660266126622663266426652666266726682669267026712672267326742675267626772678267926802681268226832684268526862687268826892690269126922693269426952696269726982699270027012702270327042705270627072708270927102711271227132714271527162717271827192720272127222723272427252726272727282729273027312732273327342735273627372738273927402741274227432744274527462747274827492750275127522753275427552756275727582759276027612762276327642765276627672768276927702771277227732774277527762777277827792780278127822783278427852786278727882789279027912792279327942795279627972798279928002801280228032804280528062807280828092810281128122813281428152816281728182819282028212822282328242825282628272828282928302831283228332834283528362837283828392840284128422843284428452846284728482849285028512852285328542855285628572858285928602861286228632864286528662867286828692870287128722873287428752876287728782879288028812882288328842885288628872888288928902891289228932894289528962897289828992900290129022903290429052906290729082909291029112912291329142915291629172918291929202921292229232924292529262927292829292930293129322933293429352936293729382939294029412942294329442945294629472948294929502951295229532954295529562957295829592960296129622963296429652966296729682969297029712972297329742975297629772978297929802981298229832984298529862987298829892990299129922993299429952996299729982999300030013002300330043005300630073008300930103011301230133014301530163017301830193020302130223023302430253026302730283029303030313032303330343035303630373038303930403041304230433044304530463047304830493050305130523053305430553056305730583059306030613062306330643065306630673068306930703071307230733074307530763077307830793080308130823083308430853086308730883089309030913092309330943095309630973098309931003101310231033104310531063107310831093110311131123113311431153116311731183119312031213122312331243125312631273128312931303131313231333134313531363137313831393140314131423143314431453146314731483149315031513152315331543155315631573158315931603161316231633164316531663167316831693170317131723173317431753176317731783179318031813182318331843185318631873188318931903191319231933194319531963197319831993200320132023203320432053206320732083209321032113212321332143215321632173218321932203221322232233224322532263227322832293230323132323233323432353236323732383239 |
- 2013-12-30 Ilya Tocar <ilya.tocar@intel.com>
- * peXXigen.c (rsrc_process_section): Use ptrdiff_t as the type for
- pointer arithmetic.
- 2013-12-20 Alan Modra <amodra@gmail.com>
- * elf-eh-frame.c (cie_eq): Return false when initial_insn_length
- is too large.
- (cie_compute_hash): Don't exceed bounds of initial_instructions.
- (_bfd_elf_parse_eh_frame): Always set initial_insn_length, and
- save as much of insns to initial_instructions[] as will fit.
- 2013-12-19 H.J. Lu <hongjiu.lu@intel.com>
- PR binutils/16317
- * elf.c (assign_section_numbers): Set the SHF_INFO_LINK bit for
- SHT_REL/SHT_RELA sections when setting the sh_info field.
- 2013-12-19 Pierre Muller <muller@sourceware.org>
- * peXXigen.c (rsrc_cmp): Fix unused variable warning.
- 2013-12-19 Pierre Muller <muller@sourceware.org>
- * peXXigen.c (u16_mbtouc): Avoid unused function warning by excluding
- if __CYGWIN__ or __MINGW32__ macro is defined.
- (rsrc_cmp): Fix Windows host version and version without wchar header.
- [__CYGWIN__, __MINGW32__]: Introduce rsrccmp macro.
- Fix coding standard issues.
- 2013-12-19 Andreas Schwab <schwab@suse.de>
- * elf32-m68k.c (elf_m68k_add_symbol_hook): New function.
- (elf_backend_add_symbol_hook): Define.
- 2013-12-18 Nick Clifton <nickc@redhat.com>
- * peXXigen.c (rsrc_print_section): Use ptrdiff_t as the type for
- pointer arithmetic.
- 2013-12-17 H.J. Lu <hongjiu.lu@intel.com>
- * elf32-arm.c (elf32_arm_post_process_headers): Call
- _bfd_elf_post_process_headers.
- 2013-12-17 H.J. Lu <hongjiu.lu@intel.com>
- * elf32-spu.c (spu_elf_post_process_headers): Call
- _bfd_elf_post_process_headers.
- * elfxx-mips.c (_bfd_mips_post_process_headers): Likewise.
- 2013-12-17 H.J. Lu <hongjiu.lu@intel.com>
- * elf-bfd.h (_bfd_elf_set_osabi): Renamed to ...
- (_bfd_elf_post_process_headers): This.
- * elf.c (_bfd_elf_compute_section_file_positions): Always
- call elf_backend_post_process_headers.
- (_bfd_elf_set_osabi): Renamed to ...
- (_bfd_elf_post_process_headers): This.
- * elf32-hppa.c (elf_backend_post_process_headers): Removed.
- * elf32-i370.c (elf_backend_post_process_headers): Likewise.
- * elf32-msp430.c (elf_backend_post_process_headers): Likewise.
- * elf32-ppc.c (elf_backend_post_process_headers): Likewise.
- * elf32-sparc.c (elf_backend_post_process_headers): Likewise.
- * elf64-hppa.c (elf_backend_post_process_headers): Likewise.
- * elf64-ppc.c (elf_backend_post_process_headers): Likewise.
- * elf64-sparc.c (elf_backend_post_process_headers): Likewise.
- * elf64-x86-64.c (elf_backend_post_process_headers): Likewise.
- * (elf_backend_post_process_headers): Likewise.
- * (elf_backend_post_process_headers): Likewise.
- * elf32-i386.c (elf_backend_post_process_headers): Don't
- define as _bfd_elf_set_osabi.
- (elf_i386_fbsd_post_process_headers): Updated.
- * elf32-mips.c (elf_fbsd_post_process_headers): Removed.
- (elf_backend_post_process_headers): Likewise.
- * elf32-tic6x.c (elf32_tic6x_set_osabi): Removed.
- (elf_backend_post_process_headers): Likewise.
- * elf64-mips.c (elf_fbsd_post_process_headers): Removed.
- (elf_backend_post_process_headers): Likewise.
- * elfn32-mips.c (elf_fbsd_post_process_headers): Removed.
- (elf_backend_post_process_headers): Likewise.
- * elfnn-aarch64.c (elfNN_aarch64_post_process_headers): Updated.
- * elfxx-target.h (elf_backend_post_process_headers): Default
- to _bfd_elf_post_process_headers.
- 2013-12-17 H.J. Lu <hongjiu.lu@intel.com>
- PR binutils/16318
- * elf32-arm.c (elf32_arm_copy_private_bfd_data): Call
- _bfd_elf_copy_private_bfd_data.
- * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Removed.
- (elf32_bfinfdpic_copy_private_bfd_data): Likewise.
- (bfd_elf32_bfd_copy_private_bfd_data): Don't define.
- * elf32-frv.c (frv_elf_copy_private_bfd_data): Removed.
- (elf32_frvfdpic_copy_private_bfd_data): Likewise.
- (bfd_elf32_bfd_copy_private_bfd_data): Don't define.
- * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Removed.
- (bfd_elf32_bfd_copy_private_bfd_data): Don't define.
- * elf32-lm32.c (lm32_elf_copy_private_bfd_data): Removed.
- (lm32_elf_fdpic_copy_private_bfd_data): Call
- _bfd_elf_copy_private_bfd_data.
- * elf32-mep.c (mep_elf_copy_private_bfd_data): Removed.
- (bfd_elf32_bfd_copy_private_bfd_data): Don't define.
- * elf32-msp430.c (elf32_msp430_copy_private_bfd_data): Removed.
- (bfd_elf32_bfd_copy_private_bfd_data): Don't define.
- * elf32-mt.c (mt_elf_copy_private_bfd_data): Removed.
- (bfd_elf32_bfd_copy_private_bfd_data): Don't define.
- * elf32-sh.c (sh_elf_set_private_flags): Removed.
- (sh_elf_copy_private_data): Call _bfd_elf_copy_private_bfd_data
- and sh_elf_set_mach_from_flags.
- * elfnn-aarch64.c (elfNN_aarch64_copy_private_bfd_data): Removed.
- (bfd_elfNN_bfd_copy_private_bfd_data): Don't define.
- 2013-12-17 H.J. Lu <hongjiu.lu@intel.com>
- * peXXigen.c (rsrc_process_section): Rename index to indx.
- 2013-12-17 Nick Clifton <nickc@redhat.com>
- * peXXigen.c: Include wchar.h if available.
- Include safe-ctype.h.
- (HighBitSet, SetHighBit, WithoutHighBit): New macros.
- (pe_print_resource_entries): Rename to
- rsrc_print_resource_entries. Handle names that are not RVAs.
- (pe_print_resource_directory): Rename to
- rsrc_print_resource_directory.
- (pe_print_rsrc): Rename to rsrc_print_section. Corrupt
- computation of RVA bias.
- (rsrc_count_entries): New function.
- (rsrc_count_directory): New function.
- (rsrc_parse_entry): New function.
- (rsrc_parse_entries): New function.
- (rsrc_parse_directory): New function.
- (rsrc_write_string): New function.
- (rsrc_compute_rva): New function.
- (rsrc_write_leaf): New function.
- (rsrc_write_entry): New function.
- (rsrc_write_directory): New function.
- (u16_mbtouc): New function.
- (rsrc_cmp): New function.
- (rsrc_print_name): New function.
- (rsrc_resource_name): New function.
- (rsrc_merge_string_entries): New function.
- (rsrc_sort_entries): New function.
- (rsrc_attach_chain): New function.
- (rsrc_merge): New function.
- (rsrc_process_section): New function - merges the contents of a
- .rsrc section.
- (_bfd_XXi_final_link_postscript): Call rsrc_process_section.
- (rsrc_print_section): Fix mingw64 size issue.
- * configure.in (AC_CHECK_HEADERS): Add wchar.h
- * config.in: Regenerate.
- * configure: Regenerate.
- 2013-12-16 Andreas Schwab <schwab@suse.de>
- * elf64-ppc.c (ppc64_elf_relocate_section): Add newline to error
- message.
- 2013-12-14 Alan Modra <amodra@gmail.com>
- * elflink.c (_bfd_elf_merge_symbol): If merging a new weak
- symbol that will be skipped, we don't have a new definition.
- 2013-12-13 Kuan-Lin Chen <kuanlinchentw@gmail.com>
- Wei-Cheng Wang <cole945@gmail.com>
- * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add nds32
- files.
- * Makefile.in: Regenerate.
- * archures.c (bfd_nds32_arch): Add nds32 target.
- * bfd-in2.h: Regenerate.
- * config.bfd (nds32*le-*-linux): Add bfd_elf32_nds32lelin_vec
- and bfd_elf32_nds32belin_vec.
- (nds32*be-*-linux*): Likewise.
- (nds32*le-*-*): Add bfd_elf32_nds32le_vec and bfd_elf32_nds32be_vec.
- (nds32*be-*-*): Likewise.
- * configure.in (bfd_elf32_nds32be_vec): Add elf32-nds32.lo.
- (bfd_elf32_nds32le_vec): Likewise.
- (bfd_elf32_nds32belin_vec): Likewise.
- (bfd_elf32_nds32lelin_vec): Likewise.
- * configure: Regenerate.
- * cpu-nds32.c: New file for nds32.
- * elf-bfd.h: Add NDS32_ELF_DATA.
- * elf32-nds32.c: New file for nds32.
- * elf32-nds32.h: New file for nds32.
- * libbfd.h: Regenerate.
- * reloc.c: Add relocations for nds32.
- * targets.c (bfd_elf32_nds32be_vec): New declaration for nds32.
- (bfd_elf32_nds32le_vec): Likewise.
- (bfd_elf32_nds32belin_vec): Likewise.
- (bfd_elf32_nds32lelin_vec): Likewise.
- 2013-12-12 H.J. Lu <hongjiu.lu@intel.com>
- PR binutils/16318
- * elf.c (_bfd_elf_copy_private_bfd_data): Remove BFD_ASSERT.
- Set e_flags only if elf_flags_init is FALSE. Copy EI_OSABI
- field.
- 2013-12-12 H.J. Lu <hongjiu.lu@intel.com>
- * elf32-sh.c (bfd_elf32_bfd_set_private_bfd_flags): Removed.
- 2013-12-12 H.J. Lu <hongjiu.lu@intel.com>
- * elf.c (assign_file_positions_except_relocs): Set e_type in ELF
- header to ET_EXEC for -pie -Ttext-segment=.
- 2013-12-08 Alan Modra <amodra@gmail.com>
- * elflink.c (_bfd_elf_add_default_symbol): Set dynamic_def
- and ref_dynamic_nonweak when chaining together indirect
- symbols.
- 2013-12-06 Tristan Gingold <gingold@adacore.com>
- * pei-x86_64.c (pex64_xdata_print_uwd_codes): Add argument rf.
- Display epilog opcode.
- (pex64_dump_xdata): Add argument rf; make addr a local variable.
- Adjust call to pex64_xdata_print_uwd_codes.
- (pex64_bfd_print_pdata): Display code range, adjust call to
- 2013-12-05 Tristan Gingold <gingold@adacore.com>
- * mach-o.c (bfd_mach_o_mkobject_init): Use bfd_zalloc.
- 2013-12-03 Nick Clifton <nickc@redhat.com>
- * peXXigen.c (pe_print_resource_entries): New function: Displays
- an entry in a .rsrc section.
- (pe_print_resource_directory): New function: Displays a directory
- in a .rsrc section.
- (pe_print_rsrc): New function: Displays the contents of .rsrc
- section.
- (_bfd_XX_print_private_bfd_data_common): Call pe_print_rsrc.
- 2013-12-03 Alan Modra <amodra@gmail.com>
- * elf64-ppc.c (ppc_build_one_stub <ppc_stub_plt_branch_r2off>):
- Don't omit saving of r2 for ELFv2. Don't addi 2,2,0.
- (ppc_size_one_stub <ppc_stub_plt_branch_r2off>): Adjust to suit.
- 2013-12-03 Alan Modra <amodra@gmail.com>
- * elf64-ppc.c (ppc64_elf_link_just_syms): Remove .got check.
- Handle ELFv2.
- 2013-11-26 Will Newton <will.newton@linaro.org>
- * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_symbol):
- Handle STT_GNU_IFUNC symbols correctly in static links.
- 2013-11-26 Will Newton <will.newton@linaro.org>
- * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Ensure
- PLT_INDEX is calculated using correct header size.
- 2013-11-22 Cory Fields <cory@coryfields.com>
- * libcoff-in.h: Add insert_timestamp flag to the pe_data struct.
- * libcoff.h: Regenerate.
- * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Only use a real
- timestamp if --insert-timestamp was used.
- 2013-11-19 Roland McGrath <mcgrathr@google.com>
- * elf-nacl.c (nacl_modify_segment_map): Calculate SIZEOF_HEADERS
- when not doing linking (i.e. INFO is a null pointer).
- 2013-11-19 H.J. Lu <hongjiu.lu@intel.com>
- * elf64-x86-64.c (elf_x86_64_section_from_shdr): Re-indent.
- 2013-11-17 H.J. Lu <hongjiu.lu@intel.com>
- * elf64-x86-64.c (x86_64_elf_howto_table): Add R_X86_64_PC32_BND
- and R_X86_64_PLT32_BND.
- (R_X86_64_standard): Replace R_X86_64_RELATIVE64 with
- R_X86_64_PLT32_BND.
- (IS_X86_64_PCREL_TYPE): Add R_X86_64_PLT32_BND.
- (x86_64_reloc_map): Add BFD_RELOC_X86_64_PC32_BND and
- BFD_RELOC_X86_64_PLT32_BND.
- (elf_x86_64_check_relocs): Handle R_X86_64_PC32_BND and
- R_X86_64_PLT32_BND.
- (elf_x86_64_gc_sweep_hook): Likewise.
- (elf_x86_64_relocate_section): Likewise.
- * reloc.c (bfd_reloc_code_real): Add BFD_RELOC_X86_64_PC32_BND
- and BFD_RELOC_X86_64_PLT32_BND.
- * bfd-in2.h: Regenerated.
- * libbfd.h: Likewise.
- 2013-11-15 H.J. Lu <hongjiu.lu@intel.com>
- * elf32-i386.c (elf_i386_allocate_dynrelocs): Make room for
- PLT0 directly.
- * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
- 2013-11-14 Nick Clifton <nickc@redhat.com>
- PR ld/16017
- * elf32-arm.c (elf32_arm_populate_plt_entry): Return a boolean
- value, TRUE for success, FALSE for failure.
- Fail if attempting to create a PLT entry for a thumb only target.
- (elf32_arm_final_link_relocate): Check result of calling
- elf32_arm_populate_plt_entry.
- (elf32_arm_finish_dynamic_symbol): Likewise.
- 2013-11-14 Guy Martin <gmsoft@tuxicoman.be>
- PR ld/16082
- * elf32-hppa.c (elf32_hppa_hide_symbol): Remove old version
- information when forcing a symbol to be local.
- 2013-11-13 Yufeng Zhang <yufeng.zhang@arm.com>
- * elfnn-aarch64.c (elfNN_aarch64_howto_table): Use
- R_AARCH64_TLS_DTPMOD64 instead of R_AARCH64_TLS_DTPMOD;
- likewise for R_AARCH64_TLS_DTPREL and R_AARCH64_TLS_TPREL.
- 2013-11-12 Matthew Leach <Matthew.Leach@arm.comm>
- * elfxx-aarch64.c (_bfd_aarch64_elf_grok_prstatus): Fix hard-coded
- size of struct elf_prstatus.
- 2013-11-11 Alan Modra <amodra@gmail.com>
- * elf64-ppc.c (allocate_dynrelocs): Revert 2013-11-04 change.
- 2013-11-11 Ulrich Weigand <uweigand@de.ibm.com>
- * elf64-ppc.c (ppc64_elf_edit_toc): Use SYMBOL_REFERENCES_LOCAL
- here, not SYMBOL_CALLS_LOCAL.
- (ppc64_elf_relocate_section): Likewise.
- (size_global_entry_stubs): Set undefined symbols on their global
- entry stubs here..
- (build_global_entry_stubs): ..rather than here.
- (ppc64_elf_build_stubs): Don't reset glink->size before calling
- build_global_entry_stubs.
- 2013-11-07 Roland McGrath <mcgrathr@google.com>
- * archures.c (bfd_mach_i386_nacl): Fix definition so it doesn't
- collide with bfd_mach_l1om.
- * bfd-in2.h: Regenerate.
- * elf32-i386.c (elf32_i386_nacl_elf_object_p): New function.
- (elf_backend_object_p): Use that in elf32-i386-nacl definition.
- * elf64-x86-64.c (elf64_x86_64_nacl_elf_object_p): New function.
- (elf_backend_object_p): Use that in elf64-x86-64-nacl definition.
- (elf32_x86_64_nacl_elf_object_p): New function.
- (elf_backend_object_p): Use that in elf32-x86-64-nacl definition.
- 2013-11-05 DJ Delorie <dj@redhat.com>
- * elf32-rl78.c (elf32_rl78_relax_delete_bytes): Make sure relocs
- are loaded before trying to use them.
- 2013-11-05 H.J. Lu <hongjiu.lu@intel.com>
- Bernhard Rosenkränzer <bernhard.rosenkranzer@linaro.org>
- PR ld/4409
- * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add an argument for
- error ignored.
- * elf-m10200.c (mn10200_elf_relocate_section): Updated.
- * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
- * elf32-arm.c (elf32_arm_relocate_section): Likewise.
- * elf32-avr.c (elf32_avr_relocate_section): Likewise.
- * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
- (bfin_relocate_section): Likewise.
- * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
- * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
- * elf32-cris.c (cris_elf_relocate_section): Likewise.
- * elf32-crx.c (elf32_crx_relocate_section): Likewise.
- * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
- * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
- * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
- * elf32-frv.c (elf32_frv_relocate_section): Likewise.
- * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
- * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
- * elf32-i386.c (elf_i386_relocate_section): Likewise.
- * elf32-i860.c (elf32_i860_relocate_section): Likewise.
- * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
- * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
- * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
- * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
- * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
- * elf32-metag.c (elf_metag_relocate_section): Likewise.
- * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
- * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
- * elf32-mep.c (mep_elf_relocate_section): Likewise.
- * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
- * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
- * elf32-mt.c (mt_elf_relocate_section): Likewise.
- * elf32-nios2.c (nios2_elf32_relocate_section): Likewise.
- * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
- * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
- * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
- * elf32-rx.c (rx_elf_relocate_section): Likewise.
- * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
- * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
- * elf32-s390.c (elf_s390_relocate_section): Likewise.
- * elf32-v850.c (v850_elf_relocate_section): Likewise.
- * elf32-vax.c (elf_vax_relocate_section): Likewise.
- * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
- * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
- * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
- * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
- * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
- * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
- * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
- * elf64-s390.c (elf_s390_relocate_section): Likewise.
- * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
- * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
- * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
- * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Likewise.
- * elfnn-ia64.c (elfNN_ia64_relocate_section): Skip if error
- from RELOC_FOR_GLOBAL_SYMBOL in executable is ignored.
- 2013-11-05 Alan Modra <amodra@gmail.com>
- * elf64-ppc.c (ppc64_elf_func_desc_adjust): Make .TOC. defined and
- hidden.
- (ppc64_elf_set_toc): Adjust.
- 2013-11-05 Alan Modra <amodra@gmail.com>
- * elf64-ppc.c (struct ppc_link_hash_table): Remove got, plt, relplt,
- iplt, reliplt. Update all references to use elf.sgot, elf.splt,
- elf.srelplt, elf.iplt and elf.irelplt.
- 2013-11-03 Sandra Loosemore <sandra@codesourcery.com>
- * elf32-niso2.c (nios2_elf32_do_hi16_relocate): Remove incorrect
- ATTRIBUTE_UNUSED from parameter.
- (nios2_elf_do_lo16_relocate): Likewise.
- (nios2_elf32_do_hiadj16_relocate): Likewise.
- (nios2_elf32_do_pcrel_lo16_relocate): Likewise.
- (nios2_elf32_do_pcrel_hiadj16_relocate): Likewise.
- (nios2_elf32_do_pcrel16_relocate): Likewise.
- (nios2_elf32_do_call26_relocate): Likewise.
- (nios2_elf32_do_gprel_relocate): Likewise.
- (nios2_elf32_do_ujmp_relocate): Likewise.
- (nios2_elf32_do_cjmp_relocate): Likewise.
- (nios2_elf32_do_callr_relocate): Likewise.
- (nios2_elf32_gc_mark_hook): Likewise.
- 2013-11-04 Alan Modra <amodra@gmail.com>
- * elf64-ppc.c (ppc64_elf_relocate_section): Edit global entry
- prologue to non-PIC in non-PIC executables.
- 2013-11-04 Alan Modra <amodra@gmail.com>
- * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Copy
- pointer_equality_needed flag.
- (ppc64_elf_check_relocs): For ELFv2 arrange to emit plt
- entries for references to functions in shared libraries on
- non-call relocs.
- (readonly_dynrelocs): Split into function of the same name and..
- (maybe_set_textrel): ..this new function. Update call.
- (ppc64_elf_adjust_dynamic_symbol): Don't emit dynrelocs for
- ELFv2 in most cases if we have a plt entry. Use new
- readonly_relocs.
- (allocate_dynrelocs): For ELFv2, don't allocate dynreloc space
- for ifunc in static executables.
- (size_global_entry_stubs): New function.
- (ppc64_elf_size_dynamic_sections): Call size_global_entry_stubs.
- Save end of glink branch table.
- (ppc64_elf_hash_symbol): New function.
- (build_global_entry_stubs): New function.
- (ppc64_elf_build_stubs): Call build_global_entry_stubs. Adjust
- glink sizing.
- (ppc64_elf_relocate_section): Tidy plt16/32/64 reloc code.
- (ppc64_elf_finish_dynamic_symbol): For ELFv2, adjust symbols
- defined on plt code.
- 2013-11-02 Alan Modra <amodra@gmail.com>
- * opncls.c (_bfd_new_bfd): Don't init vars already zeroed.
- 2013-11-02 Alan Modra <amodra@gmail.com>
- * elf64-ppc.c (ppc64_elf_next_input_section): Always set toc_off
- to value for object file.
- 2013-11-01 Roland McGrath <mcgrathr@google.com>
- * elf-nacl.c (segment_eligible_for_headers): Drop requirement that
- some section have SEC_HAS_CONTENTS set. It's not set for
- .note.gnu.build-id, and a segment of only read-only SHT_NOBITS
- sections is implausible and not really supportable anyway.
- 2013-10-30 Alan Modra <amodra@gmail.com>
- * elf32-ppc.c (ppc_elf_size_dynamic_sections): Use new DT_PPC_OPT
- tag to specify tls optimisation.
- * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Likewise.
- (ppc64_elf_finish_dynamic_sections): Specify whether multiple
- toc pointers are used via DT_PPC64_OPT.
- 2013-10-30 Alan Modra <amodra@gmail.com>
- * elf64-ppc.c (STK_LR, STK_TOC, STK_LINKER): Define.
- (savegpr0_tail, restgpr0_tail, savefpr0_tail, restfpr0_tail)
- build_plt_stub, build_tls_get_addr_stub, ppc_build_one_stub,
- ppc64_elf_relocate_section): Use new defines.
- 2013-10-30 Alan Modra <amodra@gmail.com>
- * elf64-ppc.c (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE): Add htab
- parameter and adjust for ELFv2. Update all uses.
- (PLT_CALL_STUB_SIZE): Delete.
- (ppc64_elf_get_synthetic_symtab): Support new glink layout.
- (allocate_dynrelocs): Likewise.
- (plt_stub_size, build_plt_stub): Adjust for ELFv2.
- (get_r2off): Return 0 for ELFv2 -R.
- (ppc_build_one_stub, ppc_size_one_stub): Adjust for ELFv2.
- (ppc64_elf_size_stubs): Likewise.
- (ppc64_elf_build_stubs): Add new ELFv2 glink.
- 2013-10-30 Alan Modra <amodra@gmail.com>
- Ulrich Weigand <uweigand@de.ibm.com>
- * elf64-ppc.c (struct ppc_stub_hash_entry): Add "other".
- (stub_hash_newfunc): Init new ppc_stub_hash_entry field, and one
- we forgot, "plt_ent".
- (ppc64_elf_add_symbol_hook): Check ELFv1 objects don't have
- st_other bits only valid in ELFv2.
- (ppc64_elf_merge_symbol_attribute): New function.
- (ppc_type_of_stub): Add local_off param to test branch range.
- (ppc_build_one_stub): Adjust destinations for ELFv2 locals.
- (ppc_size_one_stub, toc_adjusting_stub_needed): Similarly.
- (ppc64_elf_size_stubs): Pass local_off to ppc_type_of_stub.
- Set "other" field.
- (ppc64_elf_relocate_section): Adjust destination for ELFv2 local
- calls.
- 2013-10-30 Alan Modra <amodra@gmail.com>
- * elf64-ppc.c (abiversion, set_abiversion): New functions.
- (ppc64_elf_get_synthetic_symtab): Handle ELFv2 objects without .opd.
- (struct ppc_link_hash_table): Add opd_abi.
- (ppc64_elf_check_relocs): Check no .opd with ELFv2.
- (ppc64_elf_merge_private_bfd_data): New function.
- (ppc64_elf_print_private_bfd_data): New function.
- (ppc64_elf_tls_setup): Set htab->opd_abi.
- (ppc64_elf_size_dynamic_sections): Don't emit OPD related dynamic
- tags for ELFv2.
- (ppc_build_one_stub): Use R_PPC64_IRELATIVE for ELFv2 ifunc.
- (ppc64_elf_finish_dynamic_symbol): Likewise
- 2013-10-30 Alan Modra <amodra@gmail.com>
- * elf64-ppc.c (build_plt_stub): Switch stubs to use r11 as base
- reg and r12 as destination.
- (ppc_build_one_stub): Likewise.
- (ppc64_elf_build_stubs): Likewise for glink.
- 2013-10-30 Alan Modra <amodra@gmail.com>
- * reloc.c (BFD_RELOC_PPC64_ADDR16_HIGH, BFD_RELOC_PPC64_ADDR16_HIGHA,
- BFD_RELOC_PPC64_TPREL16_HIGH, BFD_RELOC_PPC64_TPREL16_HIGHA,
- BFD_RELOC_PPC64_DTPREL16_HIGH, BFD_RELOC_PPC64_DTPREL16_HIGHA): New.
- * elf64-ppc.c (ppc64_elf_howto_raw): Add entries for new relocs.
- Make all _HA and _HI relocs report signed overflow.
- (ppc64_elf_reloc_type_lookup): Handle new relocs.
- (must_be_dyn_reloc, ppc64_elf_check_relocs): Likewise.
- (dec_dynrel_count, ppc64_elf_relocate_section): Likewise.
- (ppc64_elf_relocate_section): Don't apply 0x8000 adjust to
- R_PPC64_TPREL16_HIGHER, R_PPC64_TPREL16_HIGHEST,
- R_PPC64_DTPREL16_HIGHER, and R_PPC64_DTPREL16_HIGHEST.
- * libbfd.h: Regenerate.
- * bfd-in2.h: Regenerate.
- 2013-10-29 Roland McGrath <mcgrathr@google.com>
- * elf64-x86-64.c (elf_x86_64_nacl_plt0_entry): Correct 9-byte nop
- sequence to match what the assembler generates.
- 2013-10-29 Jan Beulich <jbeulich@suse.com>
- * elflink.c (struct elf_outext_info): Add field file_sym_done.
- (bfd_elf_final_link): Initialize new field. Move fake STT_FILE
- symbol emission from here ...
- (elf_link_output_extsym): ... to here.
- 2013-10-24 Nick Clifton <nickc@redhat.com>
- PR binutils/15994
- * dwarf2.c (lookup_address_in_line_info_table): Change return type
- to be the range of addresses covered by the table.
- (comp_unit_find_nearest_line): Likewise.
- (find_line): Search all CUs. Select the one that matches and
- covers the smallest address range.
- 2013-10-18 Hans-Peter Nilsson <hp@axis.com>
- * elf32-cris.c (cris_elf_check_relocs): Don't assume
- a registered dynobj means that a .got has been created.
- 2013-10-17 Alan Modra <amodra@gmail.com>
- PR 16056
- * elf.c (copy_elf_program_header): Only consider SEC_ALLOC sections
- when finding lowest_section.
- 2013-10-14 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
- * elfxx-mips.c (mips_elf_obj_tdata): Add abi_msa_bfd.
- (mips_elf_merge_obj_attributes): Set abi_msa_bfd to the first object
- file that has a Tag_GNU_MIPS_ABI_MSA attribute.
- Merge Tag_GNU_MIPS_ABI_MSA attributes.
- 2013-10-14 Nick Clifton <nickc@redhat.com>
- * gen-aout.c (main): Fix formatting. Close file.
- 2013-10-13 Richard Sandiford <rdsandiford@googlemail.com>
- * elfxx-mips.c (mips_use_local_got_p): New function.
- (mips_elf_count_got_symbols, mips_elf_calculate_relocation): Use it.
- (_bfd_mips_elf_check_relocs): Set pointer_equality_needed for
- GOT and absolute references.
- 2013-10-09 Roland McGrath <mcgrathr@google.com>
- * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Cast switch
- expression to int to silence over-eager compiler warnings.
- * xcofflink.c (_bfd_xcoff_bfd_final_link): Don't touch EREL in
- loop that doesn't use (or initialize) it.
- * elfxx-tilegx.c (tilegx32_plt_tail_entry, tilegx32_plt_tail_entry):
- Move second const qualifier so it applies to the pointer.
- 2013-10-09 Nick Clifton <nickc@redhat.com>
- PR binutils/16022
- * elf32-rx.c (rx_dump_symtab): Add missing break statements.
- 2013-10-09 Tom Tromey <tromey@redhat.com>
- * opncls.c (get_alt_debug_link_info_shim): Update type of 'len'.
- 2013-10-09 Nick Clifton <nickc@redhat.com>
- PR ld/16021
- * elf32-rl78.c (rl78_dump_symtab): Delete.
- (rl78_get_reloc): Delete.
- 2013-10-09 Tom Tromey <tromey@redhat.com>
- * bfd-in2.h: Rebuild.
- * opncls.c (bfd_get_alt_debug_link_info): Change type of
- buildid_len to bfd_size_type.
- 2013-10-09 Sergio Durigan Junior <sergiodj@redhat.com>
- PR binutils/15993
- * elf32-m32c.c (dump_symtab): Add missing "break;" statement on each
- "case". Reindent "switch" statements.
- 2013-10-08 Tom Tromey <tromey@redhat.com>
- * bfd-in2.h: Rebuild.
- * opncls.c (bfd_get_alt_debug_link_info): Add buildid_len
- parameter. Change type of buildid_out. Update.
- (get_alt_debug_link_info_shim): New function.
- (bfd_follow_gnu_debuglink): Use it.
- 2013-10-08 Andreas Schwab <schwab@suse.de>
- * elf32-m68k.c (elf_m68k_size_dynamic_sections): Add DT_DEBUG also
- for PIE executables.
- 2013-10-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
- * configure: Regenerate.
- 2013-10-03 Will Newton <will.newton@linaro.org>
- * configure: Regenerate.
- * configure.in: Build elf-ifunc.o for AArch64.
- * elfnn-aarch64.c: Include objalloc.h.
- (elfNN_aarch64_local_htab_hash): New function.
- (elfNN_aarch64_local_htab_eq): New function.
- (elfNN_aarch64_get_local_sym_hash): New function.
- (elfNN_aarch64_link_hash_table_create): Initialize local STT_GNU_IFUNC
- symbol hash.
- (elfNN_aarch64_hash_table_free): Free local STT_GNU_IFUNC symbol hash.
- (elfNN_aarch64_final_link_relocate): Add sym argument. Add support
- for handling STT_GNU_IFUNC symbols.
- (elfNN_aarch64_gc_sweep_hook): Add support for garbage collecting
- references to STT_GNU_IFUNC symbols.
- (elfNN_aarch64_adjust_dynamic_symbol): Add support for handling
- STT_GNU_IFUNC symbols.
- (elfNN_aarch64_check_relocs): Add support for handling STT_GNU_IFUNC
- symbols. Ensure we don't increase plt.refcount from -1 to 0.
- (elfNN_aarch64_post_process_headers): Call _bfd_elf_set_osabi.
- (elfNN_aarch64_is_function_type): Remove function.
- (elfNN_aarch64_allocate_dynrelocs): Handle STT_GNU_IFUNC symbols.
- (elfNN_aarch64_allocate_ifunc_dynrelocs): New function.
- (elfNN_aarch64_allocate_local_dynrelocs): New function.
- (elfNN_aarch64_allocate_local_ifunc_dynrelocs): New function.
- (elfNN_aarch64_size_dynamic_sections): Call
- elfNN_aarch64_allocate_local_dynrelocs.
- (elfNN_aarch64_create_small_pltn_entry): Add info argument.
- Add support for creating .iplt entries for STT_GNU_IFUNC symbols.
- (elfNN_aarch64_finish_dynamic_symbol): Add support for handling
- STT_GNU_IFUNC symbols and .iplt.
- (elfNN_aarch64_finish_local_dynamic_symbol): New function.
- (elfNN_aarch64_finish_dynamic_sections): Call
- elfNN_aarch64_finish_local_dynamic_symbol.
- 2013-09-30 Nick Clifton <nickc@redhat.com>
- * cpu-msp430.c: Use printable names that match the values
- displayed by readelf.
- 2013-08-25 Andrew Pinski <apinski@cavium.com>
- * elfnn-aarch64.c (TCB_SIZE): Base on the ARCH_SIZE rather than a
- fixed size of 16.
- 2013-09-24 Gregory Fong <gregory.0xf0@gmail.com>
- * elfxx-mips.c (mips_elf_create_got_section): Hide
- _GLOBAL_OFFSET_TABLE_.
- 2013-09-24 Alan Modra <amodra@gmail.com>
- * elf32-mips.c (ELF_OSABI): Undef for vxworks.
- 2013-09-24 Alan Modra <amodra@gmail.com>
- * syms.c (_bfd_stab_section_find_nearest_line): Ignore partial
- stabs at end of .stab. Tidy variable usage. Don't drop the need
- for a NULL function name stab if If N_FUN stab is ignored.
- Ensure index entry count loop matches write loop.
- 2013-09-20 Alan Modra <amodra@gmail.com>
- * configure: Regenerate.
- 2013-09-18 Tristan Gingold <gingold@adacore.com>
- * configure.in: Bump version to 2.24.51
- * configure: Regenerate.
- 2013-09-17 Doug Gilmore <Doug.Gilmore@imgtec.com>
- * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Handle
- EF_MIPS_FP64.
- 2013-08-31 John David Anglin <dave.anglin@bell.net>
- * elf64-hppa.c (elf_hppa_final_link_relocate): Add missing '%' to
- format string.
- 2013-08-29 Jakub Jelinek <jakub@redhat.com>
- * elf64-x86-64.c (elf_x86_64_check_tls_transition): Allow
- 64-bit -mcmodel=large -fpic TLS GD and LD sequences.
- (elf_x86_64_relocate_section): Handle -mcmodel=large -fpic
- TLS GD and LD sequences in GD->LE, GD->IE and LD->LE transitions.
- 2013-08-27 Alan Modra <amodra@gmail.com>
- * elf-bfd.h (struct elf_backend_data): Remove as_needed_cleanup.
- Add notice_as_needed.
- * elf64-ppc.c (elf_backend_as_needed_cleanup): Don't define.
- (elf_backend_notice_as_needed): Define.
- (ppc64_elf_as_needed_cleanup): Rename and adjust..
- (ppc64_elf_notice_as_needed): ..to this.
- * elflink.c (_bfd_elf_notice_as_needed): New function, extracted..
- (elf_link_add_object_symbols): ..from here.
- * elfxx-target.h (elf_backend_as_needed_cleanup): Don't define.
- (elf_backend_notice_as_needed): Define..
- (elfNN_bed): ..and use here.
- 2013-08-26 Roland McGrath <mcgrathr@google.com>
- * archures.c (bfd_mach_i386_nacl, bfd_mach_i386_i386_nacl): New macros.
- (bfd_mach_x86_64_nacl, bfd_mach_x64_32_nacl): New macros.
- * cpu-i386.c (bfd_arch_i386_onebyte_nop_fill): New function.
- (bfd_i386_nacl_arch): New variable.
- (bfd_x86_64_nacl_arch, bfd_x64_32_nacl_arch): New variables.
- (bfd_x64_32_arch_intel_syntax): Link them into the list.
- * bfd-in2.h: Regenerate.
- 2013-08-26 Roland McGrath <mcgrathr@google.com>
- * elf-nacl.c (nacl_modify_segment_map): Fix logic reordering the
- elf_segment_map list. If an executable segment is page-aligned
- but does not end with a full page, then append a fake section into
- the segment map entry that pads out the page.
- (nacl_final_write_processing): New function. Write the code fill
- laid out in nacl_modify_segment_map.
- * elf-nacl.h: Declare it.
- * elf32-arm.c (elf32_arm_nacl_final_write_processing): New function.
- (elf_backend_final_write_processing): Define it for NaCl backend.
- * elf32-i386.c (elf_backend_final_write_processing): Likewise.
- * elf64-x86-64.c (elf_backend_final_write_processing): Likewise.
- * elf-nacl.c (segment_eligible_for_headers): Rename MAXPAGESIZE
- parameter to MINPAGESIZE.
- (nacl_modify_segment_map): Use minpagesize instead of maxpagesize.
- * elf32-arm.c (ELF_MINPAGESIZE, ELF_COMMONPAGESIZE): #undef for NaCl.
- 2013-08-24 Maciej W. Rozycki <macro@linux-mips.org>
- * elf32-tilepro.c (tilepro_elf_finish_dynamic_sections): Don't
- set GOT's entry size if there is no ELF section data.
- * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
- * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections):
- Likewise.
- 2013-08-23 H.J. Lu <hongjiu.lu@intel.com>
- * elf64-x86-64.c (get_elf_x86_64_arch_data): New.
- (get_elf_x86_64_backend_data): Use it.
- (elf_x86_64_size_dynamic_sections): Likewise.
- 2013-08-23 Yuri Chornoivan <yurchor@ukr.net>
- PR binutils/15834
- * bfdio.c: Fix typos.
- * elf32-spu.c: Likewise.
- * elfnn-aarch64.c: Likewise.
- 2013-08-21 Tristan Gingold <gingold@adacore.com>
- * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Also count
- .ovrflo sections.
- * coffcode.h (coff_compute_section_file_positions): Force
- match between file offset and vma offset.
- 2013-08-21 Alan Modra <amodra@gmail.com>
- * elflink.c (_bfd_elf_merge_symbol): Set *poldbfd, *poldweak,
- and *poldalignment before exiting when !relocs_compatible.
- 2013-08-21 Alan Modra <amodra@gmail.com>
- * elflink.c (_bfd_elf_define_linkage_sym): Don't set STV_INTERNAL
- symbols to STV_HIDDEN.
- 2013-08-14 John Tytgat <john@bass-software.com>
- PR ld/15787
- * elf32-arm.c (elf32_arm_final_link_relocate): Use origin of output
- segment containing the relocating symbol instead of assuming 0 for
- sb group relocations.
- 2013-08-09 Nick Clifton <nickc@redhat.com>
- * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if G10
- flag bits do not match.
- (rl78_elf_print_private_bfd_data): Describe G10 flag.
- 2013-08-05 John Tytgat <john@bass-software.com>
- * po/BLD-POTFILES.in: Regenerate.
- * po/SRC-POTFILES.in: Likewise.
- 2013-07-31 John Tytgat <john@bass-software.com>
- PR ld/15787
- * elf32-arm.c (elf32_arm_final_link_relocate): Base SB on the
- output section VMA.
- 2013-07-28 Maciej W. Rozycki <macro@linux-mips.org>
- * elf64-hppa.c (elf64_hppa_finish_dynamic_sections)
- <DT_HP_LOAD_MAP>: Return unsuccessfully if there's no `.data'
- section.
- 2013-07-27 Andrew Pinski <apinski@cavium.com>
- * elfnn-aarch64.c (elfNN_aarch64_check_relocs):
- Use the correct alignment for
- _bfd_elf_make_dynamic_reloc_section for ILP32.
- 2013-07-27 Andrew Pinski <apinski@cavium.com>
- * elfnn-aarch64.c (elfNN_aarch64_howto_from_bfd_reloc): Handle
- BFD_RELOC_AARCH64_NONE explicitly.
- 2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
- * elf32-vax.c (elf_vax_finish_dynamic_sections): Don't set GOT's
- entry size if there is no ELF section data.
- 2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
- * elf32-vax.c (elf_vax_check_relocs) <R_VAX_GOT32, R_VAX_PLT32>:
- Don't check symbol visibility here. Remove a check already
- asserted for.
- (elf_vax_instantiate_got_entries): Use SYMBOL_REFERENCES_LOCAL
- instead of individual checks.
- (elf_vax_relocate_section) <R_VAX_GOT32, R_VAX_PLT32>: Only
- check the offset to decide if produce a GOT or PLT entry.
- Remove redundant assertions. Remove code to produce GOT entries
- for local symbols. Remove a duplicate comment and add a comment
- on GOT relocations.
- (elf_vax_finish_dynamic_symbol): Remove code to produce RELATIVE
- dynamic relocs.
- 2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
- * elf32-vax.c (elf_vax_always_size_sections): Correct a comment
- typo.
- 2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
- * elf32-vax.c (elf_vax_discard_got_entries): New function.
- (elf_vax_always_size_sections): Likewise.
- (elf_vax_size_dynamic_sections): Remove code moved to
- elf_vax_always_size_sections. Make comment on
- elf_vax_instantiate_got_entries match reality.
- (elf_vax_instantiate_got_entries): Assert that rather than check
- if dynobj is null. Don't check for dynamic_sections_created.
- Make function description match reality.
- (elf_backend_always_size_sections): New macro.
- 2013-07-25 Alan Modra <amodra@gmail.com>
- * elf64-ppc.c (struct ppc64_elf_obj_tdata): Replace opd_relocs
- with a union.
- (opd_entry_value): Cache .opd section contents.
- (ppc64_elf_relocate_section): Adjust.
- 2013-07-25 Alan Modra <amodra@gmail.com>
- PR ld/15762
- PR ld/12761
- * elflink.c (elf_link_add_object_symbols): Correct test in
- last patch. Remove unnecessary code.
- 2013-07-24 Tristan Gingold <gingold@adacore.com>
- * coff-rs6000.c (xcoff_howto_table): Fix masks and pc_relative for
- R_RBR. Add numbers in comments.
- (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_PPC_B16.
- * coff64-rs6000.c: Likewise.
- 2013-07-20 Alan Modra <amodra@gmail.com>
- PR ld/15762
- PR ld/12761
- * elflink.c (elf_link_add_object_symbols): Don't clobber
- .gnu.warning.symbol sections when shared.
- 2013-07-19 Nick Clifton <nickc@redhat.com>
- * elf32-rx.c (rx_elf_relocate_section): Fix typo: move
- saw_subtract from R_RX_OPdiv to R_RX_OPneg.
- 2013-07-18 Travis Snoozy <quandary@remstate.com>
- PR ld/15721
- * elf32-msp430.c (R_MSP430_10_PCREL): Use 10-bit source and
- destination masks.
- * R_MSP430_2X_PCREL: Likewise.
- * R_MSP430X_10_PCREL: Likewise.
- * R_MSP430X_2X_PCREL: Likewise.
- 2013-07-18 Terry Guo <terry.guo@arm.com>
- * elf32-arm.c (arm_type_of_stub): Don't use ST_BRANCH_TO_ARM for
- thumb only targets.
- (elf32_arm_final_link_relocate): Likewise.
- 2013-07-18 Bill Neubauer <wcn@google.com>
- * mach-o.c (mach_o_section_name_xlat dw): Add entry for
- .debug_gdb_scripts
- 2013-07-18 Roland McGrath <mcgrathr@google.com>
- * elf32-arm.c (elf32_arm_stub_long_branch_arm_nacl): New variable.
- (elf32_arm_stub_long_branch_arm_nacl_pic): New variable.
- (arm_build_one_stub): Increase MAXRELOCS to 3.
- (arm_type_of_stub): Use them if GLOBALS->nacl_p.
- (struct elf32_arm_link_hash_table): Give add_stub_section member's
- pointee type a third argument.
- (elf32_arm_create_or_find_stub_sec): Update caller.
- (elf32_arm_size_stubs): Update argument type.
- * bfd-in.h (elf32_arm_size_stubs): Update decl.
- * bfd-in2.h: Regenerate.
- * libbfd.h: Regenerate.
- 2013-07-15 Maciej W. Rozycki <macro@codesourcery.com>
- * elfxx-mips.c (mips_elf_merge_obj_attributes): Replace hardcoded
- magic numbers with enum values.
- 2013-07-12 Roland McGrath <mcgrathr@google.com>
- * reloc.c: Add BFD_RELOC_390_PC12DBL, BFD_RELOC_390_PLT12DBL,
- BFD_RELOC_390_PC24DBL, BFD_RELOC_390_PLT24DBL (should have
- been added here with 2013-07-05 elf32-s390.c change).
- * bfd-in2.h: Regenerate (no-op).
- * libbfd.h: Regenerate (no-op).
- 2013-07-12 Maciej W. Rozycki <macro@codesourcery.com>
- * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Handle
- EF_MIPS_NAN2008.
- (_bfd_mips_elf_print_private_bfd_data): Likewise.
- 2013-07-09 Tristan Gingold <gingold@adacore.com>
- * vms-alpha.c (struct vms_private_data_struct): Remove
- flag_hash_long_names and flag_show_after_trunc.
- (hash_string): Remove.
- (_bfd_vms_length_hash_symbol): Remove.
- (alpha_vms_write_exec): Remove call to _bfd_vms_length_hash_symbol.
- (_bfd_vms_write_egsd): Likewise. Rewrite condition.
- (_bfd_vms_write_ehdr): Remove code that set removed flags.
- (_bfd_vms_write_etir): Remove call to _bfd_vms_length_hash_symbol.
- (vms_bfd_is_local_label_name): Remove trace call.
- 2013-07-09 Tristan Gingold <gingold@adacore.com>
- * hosts/alphavms.h: Include config.h and ansidecl.h, remove useless
- macros.
- * configure.com: Adjust to match changes in configure.
- * makefile.vms (OBJS): Update list.
- 2013-07-05 Tristan Gingold <gingold@adacore.com>
- * coffcode.h (coff_write_object_contents): Use ".ovrflo" name for
- overflow sections.
- 2013-07-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
- * elf32-s390.c: Add new relocation definitions R_390_PC12DBL,
- R_390_PLT12DBL, R_390_PC24DBL, and R_390_PLT24DBL.
- (elf_s390_reloc_type_lookup, elf_s390_check_relocs)
- (elf_s390_gc_sweep_hook, elf_s390_relocate_section): Support new
- relocations.
- * elf64-s390.c: See elf32-s390.c
- * bfd-in2.h: Add new relocs to enum bfd_reloc_code_real.
- * libbfd.h: Add new reloc strings.
- 2013-07-03 Marcus Shawcroft <marcus.shawcroft@arm.com>
- * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Reorder case
- values.
- (elfNN_aarch64_relocate_section): Likewise.
- (elfNN_aarch64_gc_sweep_hook): Likewise.
- (elfNN_aarch64_check_relocs): Likewise.
- 2013-07-03 Alan Modra <amodra@gmail.com>
- * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't hide .TOC.
- when relocatable. Don't change root.type or type here.
- (ppc64_elf_set_toc): Set type of .TOC. to STT_OBJECT.
- 2013-07-03 Alan Modra <amodra@gmail.com>
- * elf64-ppc.c (struct ppc_stub_hash_entry): Delete "addend".
- (ppc64_elf_size_stubs): Don't set "addend".
- (ppc64_elf_relocate_section): Don't allow calls via
- toc-adjusting stubs without a following nop even in an
- executable, except for self-calls and both libc_start_main
- and .libc_start_main.
- 2013-07-03 Alan Modra <amodra@gmail.com>
- * elf64-ppc.c (ppc64_elf_func_desc_adjust): Hide ".TOC.".
- 2013-07-02 Tristan Gingold <gingold@adacore.com>
- * coff-rs6000.c (xcoff_find_nearest_line_discriminator): Add missing
- line.
- 2013-07-02 Tristan Gingold <gingold@adacore.com>
- * vms-alpha.c (_bfd_generic_find_nearest_line_discriminator): Define.
- (_bfd_vms_find_nearest_line_discriminator): New function.
- 2013-07-02 Tristan Gingold <gingold@adacore.com>
- * coff-rs6000.c (xcoff_create_csect_from_smclas): Handle more smclas.
- 2013-07-02 Tristan Gingold <gingold@adacore.com>
- * coff-rs6000.c (xcoff_find_nearest_line_discriminator): New function.
- (rs6000coff_vec): Reference it.
- 2013-07-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
- * elfnn-aarch64.c (aarch64_elf_create_got_section): New.
- (elfNN_aarch64_check_relocs): Use aarch64_elf_create_got_section.
- (elfNN_aarch64_create_dynamic_sections): Do not define
- _GLOBAL_OFFSET_TABLE_; call aarch64_elf_create_got_section.
- 2013-07-02 Alan Modra <amodra@gmail.com>
- * elf64-ppc.c (ppc64_elf_relocate_section): Set "relocation" for
- .TOC. after relocatable check.
- 2013-07-01 Alan Modra <amodra@gmail.com>
- * elf64-ppc.h (ppc64_elf_toc): Delete.
- (ppc64_elf_set_toc): Declare.
- * elf64-ppc.c (ppc64_elf_toc_reloc): Replace call to ppc64_elf_toc
- with call the ppc64_elf_set_toc.
- (ppc64_elf_toc_ha_reloc, ppc64_elf_toc64_reloc): Likewise.
- (ppc64_elf_start_multitoc_partition): Likewise.
- (struct ppc_link_hash_table): Delete dot_toc_dot. Replace all uses
- with elf.hgot.
- (ppc64_elf_process_dot_syms): Don't make a fake function descriptor
- for ".TOC.".
- (ppc64_elf_check_relocs): Mark sections with a reference to .TOC.
- as needing a toc pointer.
- (ppc64_elf_size_stubs): Don't set dot_toc_dot here.
- (ppc64_elf_set_toc): Rename from ppc64_elf_toc. Add info param.
- Set elf.hgot value.
- 2013-06-28 H.J. Lu <hongjiu.lu@intel.com>
- PR ld/15685
- * elf64-x86-64.c (elf_x86_64_relocate_section): Handle
- R_X86_64_DTPOFF64.
- 2013-06-28 Nick Clifton <nickc@redhat.com>
- PR ld/15302
- * elf32-arm.c (allocate_dynrelocs_for_symbol): Revert previous patch.
- 2013-06-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
- * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Reserve one slot
- in sgot.
- (elfNN_aarch64_finish_dynamic_sections): Place the &_DYNAMIC reference
- in sgot[0] rather than sgotplt[0].
- 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
- * Makefile.am (elf32-aarch64.c): Add a #line cpp directive at the
- beginning of the generated file.
- (elf64-aarch64.c): Likewise.
- * Makefile.in: Re-generated.
- 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
- * Makefile.am (BFD64_BACKENDS): Add elfxx-aarch64.c.
- (BFD64_BACKENDS_CFILES): Add elfxx-aarch64.lo.
- * Makefile.in: Re-generated.
- * configure.in (bfd_elf64_bigaarch64_vec): Add elfxx-aarch64.lo.
- (bfd_elf64_littleaarch64_vec): Likewise.
- (bfd_elf32_bigaarch64_vec): Likewise.
- (bfd_elf32_littleaarch64_vec): Likewise.
- * configure: Re-generated.
- * elfxx-aarch64.c: New file; split from elf64-aarch64.c.
- * elfxx-aarch64.h: New file.
- * elfnn-aarch64.c: Include "elfxx-aarch64.h"; move the following
- stuff to elfxx-aarch64.c.
- (bfd_elf_aarch64_put_addend): Removed.
- (PG_OFFSET, PG): Likewise.
- (elfNN_aarch64_small_plt0_entry): Support ELF32.
- (elfNN_aarch64_tlsdesc_small_plt_entry): Likewise.
- (elf64_aarch64_grok_prstatus): Removed.
- (elf_backend_grok_prstatus): Removed.
- (insn32): Likewise.
- (aarch64_unsigned_overflow): Likewise.
- (aarch64_signed_overflow): Likewise.
- (aarch64_resolve_relocation): Likewise.
- (MASK): Likewise.
- (decode_branch_ofs_26): Likewise.
- (decode_cond_branch_ofs_19): Likewise.
- (decode_ld_lit_ofs_19): Likewise.
- (decode_tst_branch_ofs_14): Likewise.
- (decode_movw_imm): Likewise.
- (decode_adr_imm): Likewise.
- (decode_add_imm): Likewise.
- (reencode_branch_ofs_26): Likewise.
- (reencode_cond_branch_ofs_19): Likewise.
- (reencode_ld_lit_ofs_19): Likewise.
- (reencode_tst_branch_ofs_14): Likewise.
- (reencode_movw_imm): Likewise.
- (reencode_adr_imm): Likewise.
- (reencode_ldst_pos_imm): Likewise.
- (reencode_add_imm): Likewise.
- (reencode_movzn_to_movz): Likewise.
- (reencode_movzn_to_movn): Likewise.
- (aarch64_relocate): Update to call the new function names in
- elfxx-aarch64.c.
- (aarch64_calculate_got_entry_vma): Likewise.
- (elfNN_aarch64_final_link_relocate): Likewise.
- (elf64_aarch64_update_plt_entry): Likewise; change the type of the
- parameter 'r_type' to bfd_reloc_code_real_type; rename to ...
- (elf_aarch64_update_plt_entry): ... this.
- (elfNN_aarch64_create_small_pltn_entry): Update.
- (elfNN_aarch64_init_small_plt0_entry): Remove plt_got_base; add
- bfd_vma plt_got_2nd_ent; update to call elf_aarch64_update_plt_entry.
- (elfNN_aarch64_finish_dynamic_sections): Add plt_entry; update to
- call elf_aarch64_update_plt_entry.
- 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
- * bfd-in2.h: Re-generated.
- * elfnn-aarch64.c (HOWTO64, HOWTO32): New define.
- (IS_AARCH64_TLS_RELOC): Change to be based on the
- bfd reloc enumerators.
- (IS_AARCH64_TLSDESC_RELOC): Likewise.
- (PG, PG_OFFSET): Cast literal to bfd_vma.
- (elf64_aarch64_howto_table): Removed.
- (elf64_aarch64_howto_dynrelocs): Removed.
- (elf64_aarch64_tls_howto_table): Removed.
- (elf64_aarch64_tlsdesc_howto_table): Removed.
- (elfNN_aarch64_howto_table): New table to host all howto entires..
- (R_AARCH64_*): Replaced by AARCH64_R (*) and AARCH64_R_STR (*).
- (elfNN_aarch64_bfd_reloc_from_howto): New function.
- (elfNN_aarch64_bfd_reloc_from_type): Ditto.
- (struct elf_aarch64_reloc_map): New.
- (elf_aarch64_reloc_map): New table.
- (elfNN_aarch64_howto_from_bfd_reloc): New function.
- (elfNN_aarch64_howto_from_type): Update to look up the new table
- elfNN_aarch64_howto_table.
- (struct elf64_aarch64_reloc_map): Remove.
- (elf64_aarch64_reloc_map): Remove.
- (elfNN_aarch64_reloc_type_lookup): Change to call
- elfNN_aarch64_howto_from_bfd_reloc.
- (elfNN_aarch64_reloc_name_lookup): Change to look up the new table
- elfNN_aarch64_howto_table.
- (aarch64_resolve_relocation): Refactor to switch on the bfd
- reloc enumerators.
- (bfd_elf_aarch64_put_addend): Likewise.
- (elfNN_aarch64_final_link_relocate): Likewise.
- (aarch64_tls_transition_without_check): Likewise.
- (aarch64_reloc_got_type): Likewise.
- (aarch64_can_relax_tls): Likewise.
- (aarch64_tls_transition): Likewise.
- (elfNN_aarch64_tls_relax): Likewise.
- (elfNN_aarch64_final_link_relocate): Likewise.
- (elfNN_aarch64_relocate_section): Likewise.
- (elfNN_aarch64_gc_sweep_hook): Likewise.
- (elfNN_aarch64_check_relocs): Likewise.
- (aarch64_tls_transition): Change to return a bfd reloc enumerator.
- * libbfd.h: Re-generated.
- * reloc.c: Re-order the AArch64 bfd reloc enumerators.
- (BFD_RELOC_AARCH64_RELOC_START)
- (BFD_RELOC_AARCH64_RELOC_END)
- (BFD_RELOC_AARCH64_LD_GOT_LO12_NC)
- (BFD_RELOC_AARCH64_LD32_GOT_LO12_NC)
- (BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC)
- (BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC)
- (BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC)
- (BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC)
- (BFD_RELOC_AARCH64_IRELATIVE): New relocs.
- 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
- * Makefile.am (BFD64_BACKENDS): Add elf32-aarch64.lo.
- (BUILD_CFILES): Add elf32-aarch64.c.
- (elf32-aarch64.c): New rule for generating from elfnn-aarch64.c.
- * Makefile.in: Re-generated.
- * archures.c (bfd_mach_aarch64_ilp32): New define.
- * bfd-in.h (bfd_elf32_aarch64_init_maps): New declaration.
- (bfd_elf32_aarch64_set_options): Ditto.
- (elf32_aarch64_setup_section_lists): Ditto.
- (elf32_aarch64_next_input_section): Ditto.
- (elf32_aarch64_size_stubs): Ditto.
- (elf32_aarch64_build_stubs): Ditto.
- * bfd-in2.h: Re-generated.
- * config.bfd (aarch64-*-elf): Add bfd_elf32_littleaarch64_vec
- and bfd_elf32_bigaarch64_vec.
- (aarch64-*-linux*): Likewise.
- (aarch64_be-*-elf): Likewise.
- (aarch64_be-*-linux*): Likewise.
- * configure.in (bfd_elf32_bigaarch64_vec)
- (bfd_elf32_littleaarch64_vec): New.
- * configure: Re-generated.
- * cpu-aarch64.c (compatible): Don't allow mixing ilp32 objects with
- lp64 ones.
- (bfd_aarch64_arch_ilp32): New.
- (bfd_aarch64_arch): Link to bfd_aarch64_arch_ilp32.
- * elfnn-aarch64.c (ARCH_SIZE): New define.
- (AARCH64_R, AARCH64_R_STR, LOG_FILE_ALIGN): New defines.
- (GOT_ENTRY_SIZE): Re-define as (ARCH_SIZE / 8).
- (elf64_aarch64_*): Rename to elfNN_aarch64_*.
- (ELF64_R_*): Rename to ELFNN_R_*.
- Plus other paramaterization.
- * targets.c (bfd_elf32_bigaarch64_vec, bfd_elf32_littleaarch64_vec):
- New declarations.
- (_bfd_target_vector): Add bfd_elf32_bigaarch64_vec and
- bfd_elf32_littleaarch64_vec.
- 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
- * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-aarch64.c.
- (BUILD_CFILES): Add elf64-aarch64.c.
- (elf64-aarch64.c): New rule for generating from elfnn-aarch64.c.
- * Makefile.in: Re-generated.
- * elf64-aarch64.c: Rename to ...
- * elfnn-aarch64.c: ... this.
- 2013-06-25 Maciej W. Rozycki <macro@codesourcery.com>
- Paul Brook <paul@codesourcery.com>
- * elfxx-mips.h (_bfd_mips_elf_insn32): New prototype.
- * elfxx-mips.c (mips_elf_link_hash_table): Add insn32 member.
- (STUB_MOVE32_MICROMIPS, STUB_JALR32_MICROMIPS): New macros.
- (MICROMIPS_INSN32_FUNCTION_STUB_NORMAL_SIZE): Likewise.
- (MICROMIPS_INSN32_FUNCTION_STUB_BIG_SIZE): Likewise.
- (micromips_insn32_o32_exec_plt0_entry): New variable.
- (micromips_insn32_o32_exec_plt_entry): Likewise.
- (_bfd_mips_elf_adjust_dynamic_symbol): Handle insn32 mode.
- (mips_elf_estimate_stub_size): Likewise.
- (_bfd_mips_elf_size_dynamic_sections): Likewise.
- (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
- (mips_finish_exec_plt): Likewise.
- (_bfd_mips_elf_relax_section): Likewise.
- (_bfd_mips_elf_insn32): New function.
- (_bfd_mips_elf_get_synthetic_symtab): Handle insn32 PLT.
- 2013-06-24 Maciej W. Rozycki <macro@codesourcery.com>
- * elfxx-mips.h (_bfd_mips_elf_get_synthetic_symtab): New
- prototype.
- * elf32-mips.c (elf_backend_plt_sym_val): Remove macro.
- (bfd_elf32_get_synthetic_symtab): New macro.
- * elfxx-mips.c (plt_entry): New structure.
- (mips_elf_link_hash_entry): Add use_plt_entry member.
- (mips_elf_link_hash_table): Rename plt_entry_size member to
- plt_mips_entry_size. Add plt_comp_entry_size, plt_mips_offset,
- plt_comp_offset, plt_got_index entries and plt_header_is_comp
- members.
- (STUB_LW_MICROMIPS, STUB_MOVE_MICROMIPS): New macros.
- (STUB_LUI_MICROMIPS, STUB_JALR_MICROMIPS): Likewise.
- (STUB_ORI_MICROMIPS, STUB_LI16U_MICROMIPS): Likewise.
- (STUB_LI16S_MICROMIPS): Likewise.
- (MICROMIPS_FUNCTION_STUB_NORMAL_SIZE): Likewise.
- (MICROMIPS_FUNCTION_STUB_BIG_SIZE): Likewise.
- (micromips_o32_exec_plt0_entry): New variable.
- (mips16_o32_exec_plt_entry): Likewise.
- (micromips_o32_exec_plt_entry): Likewise.
- (mips_elf_link_hash_newfunc): Initialize use_plt_entry.
- (mips_elf_output_extsym): Update to use gotplt_union's plist
- member rather than offset.
- (mips_elf_gotplt_index): Likewise. Remove the VxWorks
- restriction. Use MIPS_ELF_GOT_SIZE to calculate GOT address.
- (mips_elf_count_got_symbols): Update to use gotplt_union's plist
- member rather than offset.
- (mips_elf_calculate_relocation): Handle MIPS16/microMIPS PLT
- entries.
- (_bfd_mips_elf_create_dynamic_sections): Don't set PLT sizes
- here.
- (mips_elf_make_plt_record): New function.
- (_bfd_mips_elf_check_relocs): Update comment. Record occurences
- of JAL relocations that might need a PLT entry.
- (_bfd_mips_elf_adjust_dynamic_symbol): Update to use
- gotplt_union's plist member rather than offset. Set individual
- PLT entry sizes here. Handle MIPS16/microMIPS PLT entries.
- Don't set the symbol's value in the symbol table for PLT
- references here. Don't set the PLT or PLT GOT section sizes
- here.
- (mips_elf_estimate_stub_size): Handle microMIPS stubs.
- (mips_elf_allocate_lazy_stub): Likewise.
- (mips_elf_lay_out_lazy_stubs): Likewise. Define a _MIPS_STUBS_
- magic symbol.
- (mips_elf_set_plt_sym_value): New function.
- (_bfd_mips_elf_size_dynamic_sections): Set PLT header size and
- PLT and PLT GOT section sizes here. Set the symbol values in
- the symbol table for PLT references here. Handle microMIPS
- annotation of the _PROCEDURE_LINKAGE_TABLE_ magic symbol.
- (_bfd_mips_elf_finish_dynamic_symbol): Update to use
- gotplt_union's plist member rather than offset. Handle
- MIPS16/microMIPS PLT entries. Handle microMIPS stubs.
- (_bfd_mips_vxworks_finish_dynamic_symbol): Update to use
- gotplt_union's plist member rather than offset. Use
- MIPS_ELF_GOT_SIZE to calculate GOT address.
- (mips_finish_exec_plt): Handle microMIPS PLT. Return status.
- (_bfd_mips_elf_finish_dynamic_sections): Handle result from
- mips_finish_exec_plt.
- (_bfd_mips_elf_link_hash_table_create): Update to use
- gotplt_union's plist member rather than offset.
- (_bfd_mips_elf_get_synthetic_symtab): New function.
- 2013-06-24 Wawa <caojinyu@msn.com>
- PR 15657
- * hash.c (_bfd_stringtab_add): Copy the string if COPY is true.
- 2013-06-23 Richard Sandiford <rdsandiford@googlemail.com>
- * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Move MIPS ELF
- files to...
- (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): ...here.
- * Makefile.in: Regenerate.
- * config.bfd: Enclose all MIPS ELF targets in #ifdef BFD64.
- Set want64 to true for them at the end.
- * targets.c (_bfd_target_vector): Protect MIPS ELF targets with
- #ifdef BFD64.
- 2013-06-22 Sandra Loosemore <sandra@codesourcery.com>
- * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Don't
- set sh_entsize for PLT section.
- 2013-06-20 Yufeng Zhang <yufeng.zhang@arm.com>
- * bfd-in.h (bfd_elf64_aarch64_set_options): Add 'extern'.
- * bfd-in2.h: Re-generated.
- * elf64-aarch64.c (RELOC_SECTION): Removed.
- (SWAP_RELOC_IN, SWAP_RELOC_OUT): Ditto.
- (AARCH64_ELF_OS_ABI_VERSION): Ditto.
- (elf64_aarch64_link_hash_traverse): Ditto.
- (elf64_aarch64_size_stubs): Change 'Aarch64' to 'AArch64' in the
- comment.
- 2013-06-19 Will Newton <will.newton@linaro.org>
- * configure: Regenerated.
- * configure.in: Remove aarch64 dependency on elf-ifunc.c.
- * elf64-aarch64.c: Remove objalloc.h include.
- (elf64_aarch64_howto_dynrelocs): Remove R_AARCH64_IRELATIVE howto.
- (struct elf64_aarch64_link_hash_table): Remove ifunc related
- members. (elf_aarch64_local_htab_hash): Remove function.
- (elf_aarch64_local_htab_eq): Remove function.
- (elf_aarch64_get_local_sym_hash): Remove function.
- (elf64_aarch64_link_hash_table_create): Remove local hash
- table initialization.
- (elf64_aarch64_final_link_relocate): Remove sym argument and
- handling of ifunc symbols.
- (elf64_aarch64_relocate_section): Don't pass sym argument to
- elf64_aarch64_final_link_relocate.
- (elf64_aarch64_gc_sweep_hook): Remove handling of ifunc symbols.
- (elf64_aarch64_adjust_dynamic_symbol): Likewise.
- (elf64_aarch64_check_relocs): Likewise.
- (elf64_aarch64_post_process_headers): Remove call to
- _bfd_elf_set_osabi.
- (elf64_aarch64_is_function_type): New function.
- (elf64_aarch64_allocate_dynrelocs): Remove handling of ifunc
- symbols. (elf_aarch64_allocate_local_dynrelocs): Remove function.
- (elf64_aarch64_size_dynamic_sections): Remove call to
- elf_aarch64_allocate_local_dynrelocs.
- (elf64_aarch64_create_small_pltn_entry): Remove info argument.
- Remove creation of R_AARCH64_IRELATIVE dynamic relocs.
- (elf64_aarch64_finish_dynamic_symbol): Remove handling of ifunc
- symbols. (elf_aarch64_finish_local_dynamic_symbol): Remove
- function. (elf64_aarch64_finish_dynamic_sections): Remove call to
- elf_aarch64_finish_local_dynamic_symbol.
- (elf64_aarch64_add_symbol_hook): Remove function.
- 2013-06-14 Yufeng Zhang <yufeng.zhang@arm.com>
- * elf64-aarch64.c (elf64_aarch64_final_link_relocate): Call
- aarch64_resolve_relocation and bfd_elf_aarch64_put_addend to
- handle the relocations of R_AARCH64_JUMP26, R_AARCH64_CALL26,
- R_AARCH64_LD64_GOT_LO12_NC, R_AARCH64_ADR_GOT_PAGE and
- R_AARCH64_GOT_LD_PREL19.
- 2013-06-13 Terry Guo <terry.guo@arm.com>
- PR ld/15302
- * elf32-arm.c (allocate_dynrelocs_for_symbol): Transform
- ST_BRANCH_TO_ARM into ST_BRANCH_TO_THUMB if the target only
- supports thumb instructions.
- 2013-06-11 DJ Delorie <dj@redhat.com>
- * elf32-rl78.c (rl78_elf_relocate_section): Fix OPsub math.
- 2013-06-11 Will Newton <will.newton@linaro.org>
- * elf64-aarch64.c (elf_aarch64_get_local_sym_hash): Use
- ELF64_R_SYM instead of ELF32_R_SYM.
- 2013-06-11 Nick Clifton <nickc@redhat.com>
- * elf32-rl78.c (rl78_elf_finish_dynamic_sections): Onlly run
- checks if the dynamic sections have been created and relaxation
- has not been performed.
- 2013-06-07 Will Newton <will.newton@linaro.org>
- * configure: Regenerate.
- * configure.in: Build elf-ifunc.o for AArch64.
- * elf64-aarch64.c: Include objalloc.h.
- (elf64_aarch64_howto_dynrelocs): Add R_AARCH64_IRELATIVE howto.
- (struct elf64_aarch64_link_hash_table): Add members for handling
- R_AARCH64_IRELATIVE relocations.
- (elf_aarch64_local_htab_hash): New function.
- (elf_aarch64_local_htab_eq): New function.
- (elf_aarch64_get_local_sym_hash): New function.
- (elf64_aarch64_link_hash_table_create): Initialize local STT_GNU_IFUNC
- symbol hash.
- (elf64_aarch64_hash_table_free): Free local STT_GNU_IFUNC symbol hash.
- (elf64_aarch64_final_link_relocate): Add sym argument. Add support
- for handling STT_GNU_IFUNC symbols.
- (elf64_aarch64_gc_sweep_hook): Add support for garbage collecting
- references to STT_GNU_IFUNC symbols.
- (elf64_aarch64_adjust_dynamic_symbol): Add support for handling
- STT_GNU_IFUNC symbols.
- (elf64_aarch64_check_relocs): Add support for handling STT_GNU_IFUNC
- symbols. Ensure we don't increase plt.refcount from -1 to 0.
- (elf64_aarch64_post_process_headers): Call _bfd_elf_set_osabi.
- (elf64_aarch64_is_function_type): Remove function.
- (elf64_aarch64_allocate_dynrelocs): Call
- _bfd_elf_allocate_ifunc_dyn_relocs for STT_GNU_IFUNC symbols.
- (elf_aarch64_allocate_local_dynrelocs): New function.
- (elf64_aarch64_size_dynamic_sections): Call
- elf_aarch64_allocate_local_dynrelocs. Initialize next_irelative_index.
- (elf64_aarch64_create_small_pltn_entry): Add info argument.
- Add support for creating .iplt entries for STT_GNU_IFUNC symbols.
- (elf64_aarch64_finish_dynamic_symbol): Add support for handling
- STT_GNU_IFUNC symbols and .iplt.
- (elf_aarch64_finish_local_dynamic_symbol): New function.
- (elf64_aarch64_finish_dynamic_sections): Call
- elf_aarch64_finish_local_dynamic_symbol.
- (elf64_aarch64_add_symbol_hook): New function.
- 2013-06-03 Alan Modra <amodra@gmail.com>
- * syms.c (_bfd_stab_section_find_nearest_line): Add last_str
- var. Use it with last_stab.
- 2013-05-30 Paul Brook <paul@codesourcery.com>
- * bfd-in2.h: Regenerate.
- * elf32-mips.c (elf_mips_eh_howto): New.
- (bfd_elf32_bfd_reloc_type_lookup ): Support BFD_RELOC_MIPS_EH.
- (bfd_elf32_bfd_reloc_name_lookup): Likewise.
- (mips_elf32_rtype_to_howto): Support R_MIPS_EH.
- * elf64-mips.c (elf_mips_eh_howto): New.
- (bfd_elf64_bfd_reloc_type_lookup): Support BFD_RELOC_MIPS_EH.
- (bfd_elf64_bfd_reloc_name_lookup): Likewise.
- (mips_elf64_rtype_to_howto): Support R_MIPS_EH.
- * libbfd.h: Regenerate.
- * reloc.c (BFD_RELOC_MIPS_EH): New.
- 2013-05-29 Nick Clifton <nickc@redhat.com>
- * dwarf2.c (struct dwarf2_debug): Add fields for handling
- alternate debug info source.
- (dwarf_debug_sections): Add entries for alternate .debug_str and
- .debug_info sections.
- (dwarf_debug_section_enum): Likewise.
- (read_alt_indirect_string): New function. Handles a
- DW_FORM_GNU_strp_alt attribute.
- (read_alt_indirect_ref): New function. Handles a
- DW_FORM_GNU_ref_alt attribute.
- (read_attribute_value): Process DW_FORM_GNU_ref_alt and
- DW_FORM_GNU_strp_alt.
- (find_abstract_instance_name): Handle DW_FORM_GNU_ref_alt
- attributes.
- (_bfd_dwarf2_cleanup_debug_info): Free alternate debug info
- sources.
- * opncls.c (GNU_DEBUGALTLINK): Define.
- (bfd_get_alt_debug_link_info): New function.
- (separate_alt_debug_file_exists): New function.
- (find_separate_debug_file): Add parameters for fetch and check
- functions.
- (bfd_follow_gnu_debugaltlink): New function.
- * bfd-in2.h: Regenerate.
- 2013-05-28 Yufeng Zhang <yufeng.zhang@arm.com>
- * reloc.c (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE): Rename to ...
- (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21): ... this.
- (BFD_RELOC_AARCH64_TLSDESC_LD64_PREL19): Rename to ...
- (BFD_RELOC_AARCH64_TLSDESC_LD_PREL19): ... this.
- * bfd-in2.h: Regenerate.
- * libbfd.h: Regenerate.
- * elf64-aarch64.c (IS_AARCH64_TLSDESC_RELOC): Update to use
- the correct names.
- (elf64_aarch64_tlsdesc_howto_table): Likewise.
- (elf64_aarch64_reloc_map): Likewise.
- (aarch64_resolve_relocation): Likewise.
- (bfd_elf_aarch64_put_addend): Likewise.
- (aarch64_tls_transition_without_check): Likewise.
- (aarch64_reloc_got_type): Likewise.
- (elf64_aarch64_final_link_relocate): Likewise.
- (elf64_aarch64_tls_relax): Likewise.
- (elf64_aarch64_relocate_section): Likewise.
- (elf64_aarch64_gc_sweep_hook): Likewise.
- (elf64_aarch64_check_relocs): Likewise.
- 2013-05-26 Mark Wielaard <mjw@redhat.com>
- * cache.c (BFD_CACHE_MAX_OPEN): Remove define.
- (max_open_files): New static int initialized to zero.
- (bfd_cache_max_open): New static function to set and return
- max_open_files.
- (bfd_cache_init): Use bfd_cache_max_open.
- (bfd_open_file): Likewise.
- * configure.in (AC_CHECK_HEADERS): Add sys/resource.h.
- (AC_CHECK_FUNCS): Add getrlimit.
- * configure: Regenerated.
- * config.in: Likewise.
- * sysdep.h: Check and include sys/resource.h for getrlimit.
- 2013-05-23 Alan Modra <amodra@gmail.com>
- * format.c (bfd_check_format_matches): Don't match a target in
- targ_selvecs if some other target is a better match. If
- targets implement match priority, fall back to the first of
- the best matches.
- 2013-05-22 Eric Herman <eric@freesa.org>
- PR binutils/15462
- * elfxx-mips.c (_bfd_mips_elf_relocate_section): Warning fix.
- 2013-05-22 Ralf Dreesen <gamma@dreesen.net>
- PR binutils/15474
- * srec.c (srec_set_section_contents): Properly convert size
- and offset to address when octets_per_byte is not unity.
- 2013-05-20 Maciej W. Rozycki <macro@linux-mips.org>
- * elf32-vax.c (elf_vax_instantiate_got_entries): Only set the
- refcount member of the gotplt_union when resetting the reference
- count. Adjust comment.
- 2013-05-20 Will Newton <will.newton@linaro.org>
- * elf64-aarch64.c (elf64_aarch64_link_hash_entry): Remove
- relocs_copied member.
- (elf64_aarch64_link_hash_newfunc): Remove initialization of
- relocs_copied member.
- (elf64_aarch64_copy_indirect_symbol): Remove code to copy
- relocs_copied member.
- 2013-05-19 Maciej W. Rozycki <macro@linux-mips.org>
- * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Convert K&R
- function definition.
- 2013-05-16 Cary Coutant <ccoutant@google.com>
- * ecoff.c (ecoff_link_check_archive_element): Add initializers for
- external_ext_size and esize.
- 2013-05-16 Tristan Gingold <gingold@adacore.com>
- * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_16.
- * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
- 2013-05-15 Andreas Schwab <schwab@suse.de>
- * elf64-aarch64.c (elf_backend_default_execstack): Define to 0.
- 2013-05-10 Joel Brobecker <brobecker@adacore.com>
- * coffcode.h (styp_to_sec_flags) [RS6000COFF_C]: Add handling
- of STYP_EXCEPT, STYP_LOADER and STYP_TYPCHK sections.
- 2013-05-09 Joel Brobecker <brobecker@adacore.com>
- * bfd.c (_bfd_default_error_handler): Replace use of putc
- by fputc. Add comment explaining why.
- 2013-05-09 Alan Modra <amodra@gmail.com>
- * elflink.c (elf_link_add_object_symbols): Don't omit reading
- of symbols when hashes already exist.
- 2013-05-07 Will Newton <will.newton@linaro.org>
- * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Add a
- plt_header_size argument for ports where it differs from
- plt_entry_size.
- * elf-bfd.h: Likewise.
- * elf32-i386.c: Pass plt_header_size to
- _bfd_elf_allocate_ifunc_dyn_relocs.
- * elf64-x86-64.c: Likewise.
- 2013-05-07 Will Newton <will.newton@linaro.org>
- * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Remove unused
- function.
- * elf-bfd.h: Likewise.
- 2013-05-06 Paul Brook <paul@codesourcery.com>
- * elf64-mips.c (elf_mips_gnu_pcrel32): New.
- (bfd_elf64_bfd_reloc_type_lookup, bfd_elf64_bfd_reloc_name_lookup,
- mips_elf64_rtype_to_howto): Handle R_MIPS_PC32.
- * elfn32-mips.c (elf_mips_gnu_pcrel32): New.
- (bfd_elfn32_bfd_reloc_type_lookup, bfd_elfn32_bfd_reloc_name_lookup,
- mips_elfn32_rtype_to_howto): Handle R_MIPS_PC32.
- 2013-05-06 Alan Modra <amodra@gmail.com>
- * elf64-ppc.c (opd_entry_value): Handle case where symbol
- hashes are not available.
- 2013-05-06 Alan Modra <amodra@gmail.com>
- * elflink.c (elf_link_add_object_symbols): Don't save symbol
- hashes around loading as-needed library. Zero them on allocation,
- and restore to initial all-zero state if library not needed.
- Arrange to reuse hashes if we load library again later.
- 2013-05-04 Richard Sandiford <rdsandiford@googlemail.com>
- * elf32-mips.c (elf_mips_copy_howto, elf_mips_jump_slot_howto):
- Use _bfd_mips_elf_generic_reloc instead of bfd_elf_generic_reloc.
- * elfn32-mips.c: Likewise.
- * elf64-mips.c: Likewise.
- 2013-05-02 Nick Clifton <nickc@redhat.com>
- * archures.c: Add some more MSP430 machine numbers.
- * config.bfd (msp430): Define targ_selvecs.
- * configure.in: Add bfd_elf32_msp430_ti_vec.
- * cpu-msp430.c: Add some more MSP430 machine numbers.
- * elf32-msp430.c Add support for MSP430X relocations.
- Add support for TI compiler generated relocations.
- Add support for sym_diff relocations.
- Add support for relaxing out of range short branches into long
- branches.
- Add support for MSP430 attribute section.
- * reloc.c: Add MSP430X relocations.
- * targets.c: Add bfd_elf32_msp430_ti_vec.
- * bfd-in2.h: Regenerate.
- * configure: Regenerate.
- * libbfd.h: Regenerate.
- 2013-05-01 Maciej W. Rozycki <macro@codesourcery.com>
- * config.bfd: Replace alpha*-*-linuxecoff* pattern with
- alpha*-*-linux*ecoff*.
- 2013-04-30 Olaf Flebbe <o.flebbe@science-computing.de>
- PR binutils/15417
- * elflink.c (elf_link_add_object_symbols): Initialise 'idx' to
- zero.
- 2013-04-30 Alan Modra <amodra@gmail.com>
- * elflink.c (bfd_elf_record_link_assignment): Dont make
- STV_INTERNAL symbols STV_HIDDEN.
- 2013-04-29 Nick Clifton <nickc@redhat.com>
- * elflink.c (_bfd_elf_gc_mark_extra_sections): Remove mark from
- fragmented .debug_line sections associated with unmarked code
- sections.
- 2013-04-29 Will Newton <will.newton@linaro.org>
- * elf32-arm.c (elf32_arm_populate_plt_entry): Call
- elf32_arm_add_dynreloc when emitting R_ARM_IRELATIVE relocs.
- 2013-04-29 Will Newton <will.newton@linaro.org>
- * elf64-aarch64.c (elf64_aarch64_check_relocs): Move relocation
- error check up and add error message.
- 2013-04-26 Will Newton <will.newton@linaro.org>
- * elf64-aarch64.c (elf64_aarch64_check_relocs): Remove dead code.
- 2013-04-25 Alan Modra <amodra@gmail.com>
- * config.bfd: Add powerpc64le-linux.
- 2013-04-24 H.J. Lu <hongjiu.lu@intel.com>
- * config.bfd (targ_selvecs): Add bfd_elf32_x86_64_vec for
- x86_64-*-elf*.
- 2013-04-24 Roland McGrath <mcgrathr@google.com>
- * elf32-arm.c (elf32_arm_allocate_plt_entry): If HTAB->nacl_p,
- allocate space for PLT header even if IS_IPLT_ENTRY.
- (arm_nacl_put_plt0): New function, broken out of ...
- (elf32_arm_finish_dynamic_sections): ... here. Call it.
- If HTAB->nacl_p, set up the PLT header in .iplt too.
- (elf32_arm_output_arch_local_syms): If HTAB->nacl_p, write
- a mapping symbol for the start of .iplt too.
- 2013-04-19 Luca Pizzamiglio <luca.pizzamiglio@gmail.com>
- * ecoff.c (_bfd_ecoff_sizeof_headers): Cast the return value of
- BFD_ALIGN to int.
- * elf32-tic6x.c (elf32_tic6x_size_dynamic_sections): Remove unused
- variables.
- * elf32-v850.c (v850_elf_relax_section): Redefine the type of 'i'
- to bfd_vma.
- * vms-alpha.c (evax_bfd_print_etir): Initialize sec_len.
- 2013-04-22 Alan Modra <amodra@gmail.com>
- PR ld/15382
- * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Don't multiply
- sh_size or reloc_count adjustment by count.
- 2013-04-22 Alan Modra <amodra@gmail.com>
- * elf64-ppc.c (ppc64_elf_check_relocs): Don't call
- create_linkage_sections here..
- (ppc64_elf_init_stub_bfd): ..do so here. Return status.
- (create_linkage_sections): Move earlier in file.
- (ppc64_elf_setup_section_lists): Remove now useless htab->brlt test.
- * elf64-ppc.h (ppc64_elf_init_stub_bfd): Update proto.
- 2013-04-19 Nick Clifton <nickc@redhat.com>
- PR binutils/15356
- * compress.c (decompress_contents): Always call inflateEnd, even
- when another inflation operation fails.
- 2013-04-17 H.J. Lu <hongjiu.lu@intel.com>
- * elf-ifunc.c: Update copyright year.
- 2013-04-17 Luca Pizzamiglio <luca.pizzamiglio@gmail.com>
- * coffcode.h: Added a cast to void when a bfd_set_section_*()
- macro's return value is ignored.
- * elf32-hppa.c: Likewise.
- * elf32-tic6x.c: Likewise.
- * mach-o.c: Likewise.
- * mmo.c: Likewise.
- * opncls.c: Likewise.
- * peicode.h: Likewise.
- * elf32-m32r.c: Check return value of bfd_set_section_*().
- * elfnn-ia64.c: Likewise.
- * elfxx-mips.c: Likewise.
- * vms-alpha.c: Likewise.
- 2013-04-15 H.J. Lu <hongjiu.lu@intel.com>
- PR ld/15371
- * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Check
- regular reference without non-GOT reference when building
- shared library.
- 2013-04-15 Alan Modra <amodra@gmail.com>
- * archive.c (_bfd_archive_close_and_cleanup): Clear parent
- cache slot for archives.
- 2013-04-14 Hans-Peter Nilsson <hp@bitrange.com>
- * mmo.c (mmo_write_chunk): Break out abfd->tdata.mmo_data to new
- local variable mmop.
- 2013-04-09 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
- PR ld/12494
- * elf32-avr.c: Consider all sections to determine if linker
- relaxation can safely delete a ret after a call/jmp
- 2013-04-09 Mingjie Xing <mingjie.xing@gmail.com>
- * bfd.c (typedef bfd, Error reporting, Miscellaneous): Add
- INODEs.
- 2013-04-08 Tom Tromey <tromey@redhat.com>
- * som.c (bfd_section_from_som_symbol): No longer static.
- * som.h (bfd_section_from_som_symbol): Declare.
- 2013-04-06 Alan Modra <amodra@gmail.com>
- * elf32-ppc.c (ppc_elf_check_relocs): Use SYMBOLIC_BIND.
- * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count): Likewise.
- 2013-04-05 Nick Clifton <nickc@redhat.com>
- * elflink.c (elf_link_add_object_symbols): Revert accidental commit.
- 2013-04-04 Alan Modra <amodra@gmail.com>
- * bfd.c (bfd_error_type, bfd_errmsgs): Add bfd_error_missing_dso.
- * bfd-in2.h: Regenerate.
- * elflink.c (elf_link_add_object_symbols): Use new error.
- 2013-04-03 Nick Clifton <nickc@redhat.com>
- * elf32-v850.c (v850_elf_is_target_special_symbol): New function.
- (bfd_elf32_bfd_is_target_special_symbol): Define.
- 2013-04-03 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
- * elf64-aarch64.c (elf64_aarch64_gc_sweep_hook): Use
- elf64_aarch64_locals to get local GOT reference counts.
- 2013-04-02 DJ Delorie <dj@redhat.com>
- * elf32-rl78.c (GET_RELOC): Assert that there are relocs to get.
- (rl78_elf_relax_section): Only fetch the next reloc if there is
- one expected.
- 2013-03-30 Alan Modra <amodra@gmail.com>
- PR ld/15323
- * elf-m10300.c (mn10300_elf_check_relocs): Set non_ir_ref for
- global symbols referenced by relocs.
- * elf32-arm.c (elf32_arm_check_relocs): Likewise.
- * elf32-bfin.c (bfin_check_relocs): Likewise.
- * elf32-cr16.c (cr16_elf_check_relocs): Likewise.
- * elf32-cris.c (cris_elf_check_relocs): Likewise.
- * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
- * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
- * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
- * elf32-frv.c (elf32_frv_check_relocs): Likewise.
- * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
- * elf32-i370.c (i370_elf_check_relocs): Likewise.
- * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
- * elf32-lm32.c (lm32_elf_check_relocs): Likewise.
- * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
- * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
- * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
- * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
- * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
- * elf32-metag.c (elf_metag_check_relocs): Likewise.
- * elf32-microblaze.c (microblaze_elf_check_relocs): Likewise.
- * elf32-moxie.c (moxie_elf_check_relocs): Likewise.
- * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
- * elf32-mt.c (mt_elf_check_relocs): Likewise.
- * elf32-nios2.c (nios2_elf32_check_relocs): Likewise.
- * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
- * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
- * elf32-rl78.c (rl78_elf_check_relocs): Likewise.
- * elf32-s390.c (elf_s390_check_relocs): Likewise.
- * elf32-score.c (s3_bfd_score_elf_check_relocs): Likewise.
- * elf32-score7.c (s7_bfd_score_elf_check_relocs): Likewise.
- * elf32-sh.c (sh_elf_check_relocs): Likewise.
- * elf32-tic6x.c (elf32_tic6x_check_relocs): Likewise.
- * elf32-tilepro.c (tilepro_elf_check_relocs): Likewise.
- * elf32-v850.c (v850_elf_check_relocs): Likewise.
- * elf32-vax.c (elf_vax_check_relocs): Likewise.
- * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
- * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
- * elf64-aarch64.c (elf64_aarch64_check_relocs): Likewise.
- * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
- * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
- * elf64-ia64-vms.c (elf64_ia64_check_relocs): Likewise.
- * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
- * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
- * elf64-s390.c (elf_s390_check_relocs): Likewise.
- * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
- * elfnn-ia64.c (elfNN_ia64_check_relocs): Likewise.
- * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
- * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
- * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise. Don't
- test indirect/warning links for NULL.
- 2013-03-29 H.J. Lu <hongjiu.lu@intel.com>
- PR ld/15323
- * elf32-i386.c (elf_i386_check_relocs): Set non_ir_ref if a
- symbol is referenced by a non-shared object.
- * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
- 2013-03-28 Joe Seymour <jseymour@codesourcery.com>
- * elf32-sh.c (sh_elf_relocate_section): Suppress warnings for
- R_SH_REL32 relocations against undefined weak symbols.
- 2013-03-28 Alan Modra <amodra@gmail.com>
- * elf64-ppc.c (struct ppc_dyn_relocs): New.
- (ppc64_elf_check_relocs): Separate dynrel counts for local syms
- into ifunc and non-ifunc.
- (dec_dynrel_count): Pass in sym rather than sym_sec. Handle
- separate ifunc/non-ifunc dynrel counts.
- (allocate_got): Always use reliplt for ifunc.
- (allocate_dynrelocs): Likewise.
- (ppc64_elf_size_dynamic_sections): Likewise.
- (ppc64_elf_layout_multitoc): Likewise.
- (ppc64_elf_relocate_section): Likewise.
- 2013-03-28 Alan Modra <amodra@gmail.com>
- * elf32-ppc.c (struct ppc_dyn_relocs): New.
- (ppc_elf_check_relocs): Separate dynrel counts for local syms
- into ifunc and non-ifunc.
- (allocate_dynrelocs): Always put ifunc relocs into reliplt.
- (ppc_elf_size_dynamic_sections): Likewise.
- (ppc_elf_relocate_section): Likewise.
- 2013-03-28 Alan Modra <amodra@gmail.com>
- * elf-bfd.h (enum elf_reloc_type_class): Add reloc_class_ifunc.
- (struct elf_backend_data <elf_backed_reloc_type_class>): Add
- bfd_link_info* and asection* params.
- (_bfd_elf_reloc_type_class): Likewise.
- * elf.c (_bfd_elf_reloc_type_class): Likewise.
- * elflink.c (elf_link_sort_cmp2): Sort first on reloc class.
- (elf_link_sort_relocs): Update elf_backed_reloc_type_class call.
- * elf32-ppc.c (ppc_elf_reloc_type_class): Return reloc_class_ifunc
- for any reliplt reloc. Don't return reloc_class_plt for
- R_PPC_REL24 and R_PPC_ADDR24.
- * elf64-ppc.c (allocate_got): Formatting.
- (ppc64_elf_reloc_type_class): Return reloc_class_ifunc for any
- reliplt reloc.
- * elf-m10300.c, * elf32-arm.c, * elf32-bfin.c, * elf32-cr16.c,
- * elf32-cris.c, * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c,
- * elf32-m32r.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
- * elf32-s390.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilepro.c,
- * elf32-vax.c, * elf32-xtensa.c, * elf64-aarch64.c, * elf64-alpha.c,
- * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-s390.c, * elf64-sparc.c,
- * elf64-x86-64.c, * elfnn-ia64.c, * elfxx-tilegx.c, * elfxx-tilegx.h:
- Add extra params to the various reloc_type_class functions.
- 2013-03-27 Alan Modra <amodra@gmail.com>
- * elf32-ppc.c (ppc_elf_check_relocs): Set PLT_IFUNC in local got
- masks for all local ifunc syms.
- (allocate_dynrelocs): Don't use htab->relgot for ifunc.
- (ppc_elf_size_dynamic_sections): Likewise.
- (ppc_elf_relocate_section): Likewise.
- 2013-03-27 Will Newton <will.newton@linaro.org>
- * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
- dynamic reloc for symbols with dynindx == -1.
- (allocate_dynrelocs_for_symbol): Avoid allocating space for a
- dynamic reloc for symbols with dynindx == -1.
- 2013-03-27 Will Newton <will.newton@linaro.org>
- * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
- dynamic reloc for non-default visibility undefined weaks.
- (allocate_dynrelocs_for_symbol): Avoid allocating space for a
- dynamic reloc for non-default visibility undefined weaks.
- 2013-03-26 Alan Modra <amodra@gmail.com>
- * elflink.c (_bfd_elf_add_default_symbol): Preserve section
- over _bfd_elf_merge_symbol calls.
- 2013-03-26 Alan Modra <amodra@gmail.com>
- * elflink.c (elf_link_add_object_symbols): Add assertion for
- common override alignment check code. Formatting.
- 2013-03-25 Alan Modra <amodra@gmail.com>
- * elflink.c (_bfd_elf_merge_symbol): Set old_alignment for
- usual common symbols as well as for dynamic. Add poldbfd param.
- Save old bfd. Adjust callers.
- (_bfd_elf_add_default_symbol): Add poldbfd param. Pass "section"
- and "value" by value, not pointer. Adjust caller.
- (elf_link_add_object_symbols): Combine undef_bfd and old_bfd vars.
- Delete code to set same. Use old_bfd and old_alignment from
- _bfd_elf_merge_symbol instead. Add default symbol before
- alignment and size checks. Wrap overlong lines.
- 2013-03-25 Alan Modra <amodra@gmail.com>
- * elflink.c (_bfd_elf_add_default_symbol): Delete "override" param.
- (elf_link_add_object_symbols): Don't call _bfd_elf_add_default_symbol
- when override is true.
- 2013-03-25 Alan Modra <amodra@gmail.com>
- * elflink.c (_bfd_elf_merge_symbol): Use local var holding value
- of *sym_hash.
- 2013-03-25 Alan Modra <amodra@gmail.com>
- * elflink.c (_bfd_elf_merge_symbol): Don't discard TLS symbols here.
- Wrap long lines.
- (elf_link_add_object_symbols): Discard TLS symbols for --just-syms
- early in symbol loop.
- 2013-03-25 Alan Modra <amodra@gmail.com>
- * elf-bfd.h (struct elf_backend_data <merge_symbol>): Update proto.
- (_bfd_elf_init_reloc_shdr): Delete.
- * elf.c (_bfd_elf_init_reloc_shdr): Make static.
- * elf64-x86-64.c (elf_x86_64_merge_symbol): Trim parameters to
- just what is needed.
- * elflink.c (_bfd_elf_merge_symbol): Update bed->merge_symbol call.
- 2013-03-23 Alan Modra <amodra@gmail.com>
- * elf-bfd.h (_bfd_elf_merge_symbol): Delete declaration.
- * elflink.c (_bfd_elf_merge_symbol): Make static.
- * elf32-sh-symbian.c (sh_symbian_relocate_section): Don't call
- _bfd_elf_merge_symbol, call _bfd_generic_link_add_one_symbol.
- 2013-03-23 Alan Modra <amodra@gmail.com>
- PR ld/15270
- * elflink.c (elf_link_add_object_symbols): Don't set def_regular
- or ref_regular for BFD_PLUGIN owned syms, or have them affect
- def_dynamic/ref_dynamic.
- (_bfd_elf_fix_symbol_flags): Don't set def_regular for BFD_PLUGIN
- owned syms.
- 2013-03-22 David S. Miller <davem@davemloft.net>
- * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Set type of
- hwcaps attribute.
- 2013-03-22 Achille Fouilleul <achille.fouilleul+binutils@gadz.org>
- PR ld/14902
- * elf32-h8300.c (elf32_h8_relax_delete_bytes): Fix off by one
- errors adjusting relocs and symbols.
- 2013-03-21 Michael Schewe <michael.schewe@gmx.net>
- * elf32-h8300 (h8_relax_section): Add new relaxation of mov
- @(disp:32,ERx) to mov @(disp:16,ERx).
- (R_H8_DISP32A16): New reloc.
- Comments added and corrected.
- * reloc.c (BFD_RELOC_H8_DISP32A16): New reloc.
- * bfd-in2.h: Regenerate.
- * libbfd.h: Regenerate.
- 2013-03-21 Kai Tietz <ktietz@redhat.com>
- * coffgen.c (coff_real_object_p): Make global.
- * peicode.h (coff_real_object_p): Add prototype.
- (FILHDR): Defined for COFF_IMAGE_WITH_PE as
- external_PEI_IMAGE_hdr structure.
- (coff_swap_filehdr_in): Handle variable header-size.
- * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Just handle amount
- of directory-entiries as specified in pe-header.
- 2013-03-21 Nick Clifton <nickc@redhat.com>
- PR sim/15286
- * elf32-arm.c (bfd_arm_get_mach_from_attributes): Identify XScale,
- iWMMXt and iWMMXt2 processors from attributes.
- 2013-03-20 Alan Modra <amodra@gmail.com>
- * elflink.c (_bfd_elf_make_dynamic_reloc_section): Override
- sh_type according to is_rela.
- 2013-03-18 Alan Modra <amodra@gmail.com>
- PR ld/12549
- * elflink.c (elf_link_add_object_symbols): Exclude weak refs when
- considering whether an --as-needed library is needed.
- 2013-03-14 Tom Tromey <tromey@redhat.com>
- * opncls.c (bfd_get_debug_link_info): Rename from
- get_debug_link_info. Export. Update comment.
- (find_separate_debug_file): Update.
- * bfd-in2.h: Rebuild.
- 2013-03-08 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
- * elf64-aarch64.c (elf_backend_can_gc_sections): Enable gc-section
- support.
- (elf64_aarch64_gc_sweep_hook): Handle GOT, TLS and PLT related
- relocs.
- 2013-03-08 Andreas Arnez <arnez@linux.vnet.ibm.com>
- * elf-bfd.h (elfcore_write_s390_tdb): Add prototype.
- * elf.c (elfcore_write_s390_tdb): New function.
- (elfcore_write_register_note): Call it.
- (elfcore_grok_s390_tdb): New function.
- (elfcore_grok_note): Call it.
- 2013-03-08 Maciej W. Rozycki <macro@codesourcery.com>
- * elfxx-mips.c (mips_elf_allocate_lazy_stub): Correct data type.
- 2013-03-05 Corinna Vinschen <vinschen@redhat.com>
- * config.bfd: Add x86_64-*-cygwin to list of supported targets.
- 2013-03-04 Alan Modra <amodra@gmail.com>
- * elf32-ppc.c (ppc_elf_relocate_section <R_PPC_PLTREL24>): Adjust
- non-zero addends when relocatable, rather than addends >= 32768.
- Always zero "addend" before applying relocation.
- 2013-03-04 Nick Clifton <nickc@redhat.com>
- * archive64.c (bfd_elf64_archive_write_armap): Fix calculation of
- file pointer offsets for thin archives.
- 2013-02-28 Nathan Sidwell <nathan@codesourcery.com>
- * elf32-arm.c (elf32_arm_size_dynamic_sections): Don't call
- elf32_arm_allocate_dynrelocs for source reloc for non-dynamic link.
- 2013-02-27 DJ Delorie <dj@redhat.com>
- * reloc.c (BFD_RELOC_RL78_CODE): Add.
- * libbfd.h: Regenerate.
- * bfd-in2.h: Regenerate.
- * elf32-rl78.c (rl78_elf_relocate_section): Handle weak code
- references in compuated relocs.
- 2013-02-26 Anthony Green <green@moxielogic.com>
- * config.bfd: Extend moxie-rtems target triplet name support.
- 2013-02-21 H.J. Lu <hongjiu.lu@intel.com>
- PR ld/15167
- * elf64-ia64-vms.c (elf64_vms_link_add_object_symbols): Set
- unique_global only for definition.
- * elflink.c (_bfd_elf_merge_symbol): Don't set unique_global
- here.
- (elf_link_add_object_symbols): Set unique_global only
- for definition.
- 2013-02-21 Alan Modra <amodra@gmail.com>
- * elf-bfd.h (struct elf_build_id): Extracted from..
- (struct elf_build_id_info): ..here. Delete.
- (struct output_elf_obj_tdata): New, extracted from..
- (struct elf_obj_tdata): ..here. Reorganize for better packing.
- Add "o" field.
- (elf_program_header_size): Reference tdata->o.
- (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
- elf_stack_flags, elf_shstrtab, elf_strtab_sec, elf_shstrtab_sec,
- elf_section_syms, elf_num_section_syms, elf_flags_init): Likewise.
- * elf.c (bfd_elf_allocate_object): Allocate output_elf_obj_tdata
- when opening bfd in any mode that might write.
- (_bfd_elf_write_object_contents): Use build_id field in
- output_elf_obj_tdata.
- (_bfd_elf_close_and_cleanup): Tweak elf_shstrtab test.
- (elfobj_grok_gnu_build_id): Adjust for elf_tdata changes.
- 2013-02-21 Alan Modra <amodra@gmail.com>
- * elf-bfd.h (struct core_elf_obj_tdata): New.
- (struct elf_obj_tdata): Delete core_signal, core_pid, core_lwpid,
- core_program, and core_command. Add "core".
- * elf.c (bfd_elf_mkcorefile): Allocate "core" struct.
- Update all refs to tdata core fields.
- * elf32-am33lin.c, * elf32-arm.c, * elf32-cris.c, * elf32-frv.c,
- * elf32-hppa.c, * elf32-i386.c, * elf32-m68k.c, * elf32-mips.c,
- * elf32-nios2.c, * elf32-ppc.c, * elf32-s390.c, * elf32-score.c,
- * elf32-score7.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilegx.c,
- * elf32-tilepro.c, * elf32-xtensa.c, * elf64-aarch64.c,
- * elf64-hppa.c, * elf64-mips.c, * elf64-ppc.c, * elf64-tilegx.c,
- * elf64-x86-64.c, * elfcore.h, * elfn32-mips.c: Update all refs
- to tdata core fields.
- 2013-02-21 Alan Modra <amodra@gmail.com>
- * elf-bfd.h (struct elf_obj_tdata): Rename segment_map to seg_map.
- Delete num_locals and num_globals.
- (elf_num_locals, elf_num_globals): Don't define.
- (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
- elf_stack_flags, elf_strtab_sec, elf_shstrtab_sec): Define.
- * bfd.c, * elf-eh-frame.c, * elf-nacl.c, * elf-vxworks.c, * elf.c,
- * elf32-arm.c, * elf32-lm32.c, * elf32-ppc.c, * elf32-rx.c,
- * elf32-spu.c, * elf64-hppa.c, * elfcode.h, * elflink.c,
- * elfnn-ia64.c, * elfxx-mips.c: Use newly defined elf_obj_tdata
- accessor macros.
- * elf.c (elf_map_symbols): Add pnum_locals param. Return
- number of locals syms via new param.
- (swap_out_syms): Adjust to suit elf_map_symbols change.
- 2013-02-19 Maciej W. Rozycki <macro@codesourcery.com>
- * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Also clear
- STO_MICROMIPS annotation.
- 2013-02-19 Alan Modra <amodra@gmail.com>
- * configure.in: Bump version to 2.23.52.
- * elf-bfd.h (struct elf_build_id_info): New.
- (struct elf_obj_tdata): Delete after_write_object_contents,
- after_write_object_contents_info and build_id_size. Make build_id
- a pointer to struct elf_build_id_info.
- * elf.c (_bfd_elf_write_object_contents): Style. Update
- after_write_ibject_contents invocation.
- (elfobj_grok_gnu_build_id): Update for new build_id struct. Don't
- allow zero size notes.
- * configure: Regenerate.
- 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
- * elf64-mips.c (micromips_elf64_howto_table_rel): Add
- R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
- (micromips_elf64_howto_table_rela): Likewise.
- (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
- * elfn32-mips.c (elf_micromips_howto_table_rel): Add
- R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
- (elf_micromips_howto_table_rela): Likewise.
- (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
- 2013-02-18 Paul Brook <paul@codesourcery.com>
- * elfxx-mips.c (MICROMIPS_P): New macro.
- (_bfd_mips_elf_symbol_processing): Use it.
- 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
- * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Clarify
- comment on _PROCEDURE_LINKAGE_TABLE_ creation.
- 2013-02-18 Alan Modra <amodra@gmail.com>
- PR ld/12549
- * elf-bfd.h (_bfd_elf_strtab_clear_refs): Delete.
- (_bfd_elf_strtab_clear_all_refs): Declare.
- (_bfd_elf_strtab_resize): Declare.
- * elf-strtab.c (_bfd_elf_strtab_clear_refs): Delete.
- (_bfd_elf_strtab_clear_all_refs): New function.
- (_bfd_elf_strtab_resize): Likewise.
- * elflink.c (elf_link_add_object_symbols): Use _bfd_elf_strtab_resize.
- 2013-02-18 Alan Modra <amodra@gmail.com>
- * elf-bfd.h (struct elf_obj_tdata): Move find_line_info, local_stubs,
- local_call_stubs, elf_data_symbol, elf_text_symbol, elf_data_section,
- and elf_text_section to..
- * elfxx-mips.c (struct mips_elf_obj_tdata): ..here. Update all refs.
- * elf64-alpha.c (struct mips_elf_find_line): Rename to..
- (struct alpha_elf_find_line): ..this.
- (struct alpha_elf_obj_tdata): Add find_line_info, update refs.
- 2013-02-16 H.J. Lu <hongjiu.lu@intel.com>
- PR ld/15146
- * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
- for references from the dummy bfd.
- 2013-02-16 H.J. Lu <hongjiu.lu@intel.com>
- PR ld/15149
- * elflink.c (elf_link_add_object_symbols): Also track weak
- references.
- 2013-02-15 H.J. Lu <hongjiu.lu@intel.com>
- PR binutils/15151
- * archive.c (_bfd_find_nested_archive): Don't allow a nested
- archive pointing to itself.
- (_bfd_get_elt_at_filepos): Revert the last 2 changes.
- 2013-02-15 Nick Clifton <nickc@redhat.com>
- PR binutils/15140
- * archive.c (_bfd_get_elt_at_filepos): Prevent an infinite loop
- accessing a corrupt nested archive.
- 2013-02-13 Richard Sandiford <rdsandiford@googlemail.com>
- * elfxx-mips.c (mips_got_page_ref): New structure.
- (mips_got_page_entry): Use a section rather than a (bfd, symndx)
- pair to represent the anchor point.
- (mips_got_info): Add a got_page_refs field.
- (mips_elf_link_hash_table): Add a sym_cache field.
- (mips_got_page_ref_hash, mips_got_page_ref_eq): New functions.
- (mips_got_page_entry_hash, mips_got_page_entry_eq): Update for
- new anchor representation.
- (mips_elf_create_got_info): Create got_page_refs rather than
- got_page_entries.
- (mips_elf_record_got_page_ref): New function.
- (mips_elf_pages_for_range): Move further down file.
- (mips_elf_record_got_page_entry): Likewise. Take a got as argument.
- Use a section rather than a (bfd, symndx) pair to represent the
- anchor point.
- (mips_elf_resolve_got_page_ref): New function.
- (mips_elf_resolve_final_got_entries): Use it to populate
- got_page_entries.
- (_bfd_mips_elf_check_relocs): Call mips_elf_record_got_page_ref
- rather than mips_elf_record_got_page_entry. Only nullify h
- afterwards.
- (mips_elf_lay_out_got): Call mips_elf_resolve_final_got_entries
- earlier.
- 2013-02-12 Richard Sandiford <rdsandiford@googlemail.com>
- * elfxx-mips.c (mips_elf_lay_out_got): Count VxWorks GOT relocs
- in g->relocs.
- 2013-02-12 Alan Modra <amodra@gmail.com>
- * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Provide
- suitable definition when using generic linker hash table.
- 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
- * elfxx-mips.c (mips_elf_count_got_entries): Delete.
- (mips_elf_check_recreate_got, mips_elf_recreate_got): Take a
- mips_elf_traverse_got_arg. Count GOT entries.
- (mips_elf_resolve_final_got_entries): Take the bfd_link_info
- as argument. Update after above changes.
- (mips_elf_merge_got, mips_elf_lay_out_got): Don't call
- mips_elf_count_got_entries. Update the calls to
- mips_elf_resolve_final_got_entries.
- 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
- * elfxx-mips.c (mips_got_tls_type): New enum.
- (mips_got_entry): Add tls_initialized.
- (mips_elf_got_entry_hash, mips_elf_got_entry_eq, mips_tls_got_relocs)
- (mips_elf_count_got_entry, mips_elf_initialize_tls_index): Remove
- GOT_TLS_TYPE masks.
- (mips_elf_reloc_tls_type, mips_tls_got_entries)
- (mips_elf_record_global_got_symbol, mips_elf_initialize_tls_index)
- (_bfd_mips_elf_finish_dynamic_symbol): Use GOT_TLS_NONE rather
- than GOT_NORMAL.
- (mips_elf_initialize_tls_slots): Replace got_offset and tls_type_p
- arguments with a GOT entry. Remove GOT_TLS_TYPE masks. Use
- tls_initialized rather than GOT_TLS_DONE.
- (mips_tls_got_index): Delete.
- (mips_elf_local_got_index, mips_elf_global_got_index): Use
- mips_elf_initialize_tls_slots rather than mips_tls_got_index.
- (mips_elf_record_got_entry): Initialize tls_initialized.
- 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
- * elfxx-mips.c (mips_got_entry): Remove tls_ldm_offset.
- (mips_elf_link_hash_entry): Remove tls_ie_type, tls_gd_type,
- tls_ie_got_offset and tls_gd_got_offset.
- (mips_elf_link_hash_newfunc): Remove initialization.
- (mips_elf_create_got_info): Likewise.
- (mips_elf_count_local_got_entries, mips_elf_count_global_tls_entries)
- (mips_tls_single_got_index): Delete.
- (mips_elf_local_got_index): Always use the GOT entry to track
- GOT indices.
- (mips_elf_global_got_index): Likewise.
- (mips_elf_create_local_got_entry): Assert that TLS entries have
- already been allocated.
- (mips_elf_record_global_got_symbol): Don't initialize
- tls_ie_type or tls_gd_type.
- (mips_elf_count_got_symbols): Only count reloc-only GOT entries here.
- (mips_elf_initialize_tls_index): Allocate a GOT index for every TLS
- entry.
- (mips_elf_lay_out_got): Use mips_elf_count_got_entries to count
- the GOT entries.
- (_bfd_mips_elf_finish_dynamic_symbol): Assert that TLS GOT offsets
- have been allocated.
- (_bfd_mips_elf_copy_indirect_symbol): Remove handling of
- tls_ie_type and tls_gd_type.
- 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
- * elfxx-mips.c (mips_elf_create_local_got_entry): Tidy. Avoid
- aliasing violation. Check for htab allocation failures.
- 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
- * elfxx-mips.c (mips_elf_primary_global_got_index): New function,
- split out from...
- (mips_elf_global_got_index): ...here. Reorder arguments so that
- the output bfd and info come first.
- (mips_elf_calculate_relocation): Update the call to
- mips_elf_global_got_index accordingly.
- (_bfd_mips_elf_finish_dynamic_symbol): Use
- mips_elf_primary_global_got_index rather than
- mips_elf_global_got_index.
- (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
- 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
- * elfxx-mips.c (mips_got_entry): Update comments.
- (mips_elf_multi_got_entry_eq): Rename to...
- (mips_elf_got_entry_eq): ...this, deleting the old definition.
- (mips_elf_create_got_info): Remove master_got_p argument.
- Always use mips_elf_got_entry_eq.
- (mips_elf_bfd_got, mips_elf_multi_got, mips_elf_create_got_section):
- Update calls accordingly.
- 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
- * elfxx-mips.c (mips_got_info): Remove bfd2got.
- (mips_elf_bfd2got_hash): Delete.
- (mips_elf_got_per_bfd_arg): Remove bfd2got.
- (mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions.
- (mips_elf_global_got_index, mips_elf_create_local_got_entry): Use
- g->next to test for the multigot case. Use mips_elf_bfd_got rather
- than mips_elf_got_for_ibfd.
- (mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq)
- (mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete.
- (mips_elf_make_got_per_bfd): Replace with...
- (mips_elf_add_got_entry): ...this new function.
- (mips_elf_make_got_pages_per_bfd): Replace with...
- (mips_elf_add_got_page_entry): ...this new function.
- (mips_elf_merge_got_with): Replace bfd2got argument with separate
- bfd and GOT arguments. Use mips_elf_add_got_entry and
- mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd
- and mips_elf_make_got_pages_per_bfd. Use mips_elf_replace_bfd_got
- to set the BFD's GOT and free the old table.
- (mips_elf_merge_got): Replace bfd2got argument with separate
- bfd and GOT arguments. Apply mips_elf_resolve_final_got_entries.
- Use mips_elf_count_got_entries to count the number of entries in
- each GOT. Update the calls to mips_elf_merge_got_with.
- (mips_elf_adjust_gp): Use g->next to test for the multigot case.
- Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd.
- (mips_elf_multi_got): Don't create the bfd2got hash table.
- Replace hash table traversal with a walk over the input bfds,
- updating the call to mips_elf_merge_got. Use mips_elf_replace_bfd_got
- to set the output bfd's GOT.
- (mips_elf_lay_out_got): Rename "sub" to "ibfd". Record that all
- bfds use the master GOT in the single-GOT case.
- (_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got
- rather than mips_elf_got_for_ibfd.
- 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
- * elfxx-mips.c (mips_elf_obj_tdata): Add a got field.
- (mips_elf_bfd_got, mips_elf_record_got_entry): New functions.
- (mips_elf_record_global_got_symbol): Update the hash entry before
- adding the mips_got_entry. Use mips_elf_record_got_entry to do
- the latter.
- (mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry.
- (mips_elf_record_got_page_entry): Record the entry in both the
- master and bfd GOTs.
- 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
- * elfxx-mips.c (mips_elf_recreate_got): Don't change the entry;
- create another one if necessary.
- (mips_elf_set_gotidx): New function.
- (mips_elf_set_global_gotidx): Use it.
- (mips_elf_initialize_tls_index): Likewise. Take a
- mips_elf_traverse_got_arg as argument.
- (mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index.
- (mips_elf_multi_got): Likewise. Cope with error returns from
- mips_elf_set_global_gotidx.
- 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
- * elfxx-mips.c (mips_got_info): Add relocs field.
- (mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace
- with...
- (mips_elf_traverse_got_arg): ...this new structure.
- (mips_elf_count_local_tls_relocs): Delete.
- (mips_elf_count_global_tls_relocs): Likewise.
- (mips_elf_count_got_entry): New function.
- (mips_elf_count_local_got_entries): Likewise.
- (mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg
- rather than a mips_elf_count_tls_arg. Count both relocs and entries.
- (mips_elf_record_local_got_symbol): Don't count got entries here.
- (mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry.
- (mips_elf_set_global_got_offset): Split into...
- (mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these
- new functions. Take a mips_elf_traverse_got_arg rather than a
- mips_elf_set_global_got_offset_arg. Don't count TLS relocs here.
- Use g->relocs to record the number of relocs needed for global GOT
- entries.
- (mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than
- mips_elf_set_global_got_offset_arg. Use the relocs field to count
- relocations. Update for above function split.
- (mips_elf_lay_out_got): Use mips_elf_count_local_got_entries
- to count both the number of GOT entries and the number of TLS
- relocs required by local entries. Likewise
- mips_elf_count_global_tls_entries and global entries.
- Remove uses of mips_elf_count_local_tls_relocs and
- mips_elf_count_global_tls_relocs.
- 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
- * elfxx-mips.c (mips_got_entry): Update comment above tls_type entry
- to say that each structure represents only one type of TLS reference.
- (GOT_TLS_TYPE): New define.
- (mips_elf_link_hash_entry): Temporarily split tls_type and
- tls_got_offset into two variables each.
- (mips_elf_link_hash_newfunc): Update accordingly.
- (mips_elf_got_entry_eq, mips_elf_got_entry_hash)
- (mips_elf_multi_got_entry_eq): Require the tls_type to be the same.
- (mips_elf_reloc_tls_type, mips_tls_got_entries): New functions.
- (mips_tls_got_relocs): Use a switch statement.
- (mips_elf_count_global_tls_entries): Handle the new hash entry fields.
- (mips_elf_initialize_tls_slots): Use a switch statement. Avoid
- local "offset" variable.
- (mips_tls_got_index): Remove r_type argument and assert. Remove
- code that handled entries with two TLS types; always use the
- original got_index instead.
- (mips_tls_single_got_index): New function.
- (mips_elf_local_got_index): Use entry->tls_type to check for
- TLS entries. Use mips_tls_single_got_index. Update call to
- mips_tls_got_index.
- (mips_elf_global_got_index): Use mips_elf_reloc_tls_type.
- Use p->tls_type to check for TLS entries. Update call to
- mips_tls_got_index. Use mips_tls_single_got_index.
- (mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type.
- Use entry.tls_type to check for TLS entries.
- (mips_elf_record_global_got_symbol): Replace tls_flag argument
- with r_type argument. Use mips_elf_reloc_tls_type.
- Set up the new hash entry fields.
- (mips_elf_record_local_got_symbol): Replace tls_flag argument
- with r_type argument. Use mips_elf_reloc_tls_type and
- mips_tls_got_entries. Remove code that handled entries
- with multiple TLS types.
- (mips_elf_make_got_per_bfd): Use mips_tls_got_entries.
- (mips_elf_initialize_tls_index): Handle new hash entry fields.
- Use equality rather than masks when checking for specific TLS types.
- Use mips_tls_got_entries. Remove code that handled entries
- with multiple TLS types.
- (mips_elf_calculate_relocation): Use TLS_RELOC_P instead of
- testing the hash table entry.
- (_bfd_mips_elf_check_relocs): Update calls to
- mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol.
- (_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type.
- (_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields.
- 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
- * elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to...
- (mips_elf_got_entry_hash): ...this, deleting the old version.
- (mips_elf_create_got_info): Use mips_elf_got_entry_hash for
- both types of GOT.
- 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
- * elfxx-mips.c (mips_elf_create_got_info): New function.
- (mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it.
- (mips_elf_create_got_section): Likewise.
- 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
- * elfxx-mips.c (mips_elf_record_local_got_symbol): Always set
- gotidx to -1.
- 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
- * elfxx-mips.c (mips_elf_multi_got): Simplify size calculation.
- 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
- * elfxx-mips.c (mips_got_info): Move global_gotsym to...
- (mips_elf_link_hash_table): ...here. Update rest of file accordingly.
- 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
- * elfxx-mips.c (mips_elf_count_global_tls_entries)
- (mips_elf_count_global_tls_relocs): Don't count indirect or
- warning symbols.
- (mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right
- number of TLS entries were allocated.
- 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
- * elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts.
- 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
- * elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count
- if there are TLS relocations.
- 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
- * elfxx-mips.c (mips_elf_recreate_got): Remove free.
- (mips_elf_resolve_final_got_entries): Remove bogus comment.
- 2013-02-11 Alan Modra <amodra@gmail.com>
- * elfcode.h (elf_checksum_contents): Free contents.
- * elf-bfd.h (_bfd_elf_link_hash_table_free): Declare.
- * elflink.c (_bfd_elf_link_hash_table_free): New function.
- (elf_final_link_free): New function, extracted from..
- (bfd_elf_final_link): ..here. Always call
- _bfd_elf_write_section_eh_frame_hdr.
- * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Default to
- _bfd_elf_link_hash_table_free.
- * libbfd-in.h (_bfd_merge_sections_free): Declare.
- * libbfd.h: Regenerate.
- * merge.c (_bfd_merge_sections_free): New function.
- * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Free
- hdr_info->array.
- * elf-m10300.c (elf32_mn10300_link_hash_table_free): Call
- _bfd_elf_link_hash_table_free.
- * elf32-arm.c (elf32_arm_link_hash_table_free): Likewise.
- * elf32-avr.c (elf32_avr_link_hash_table_free): Likewise.
- * elf32-hppa.c (elf32_hppa_link_hash_table_free): Likewise.
- * elf32-i386.c (elf_i386_link_hash_table_free): Likewise.
- * elf32-m68hc1x.c (m68hc11_elf_hash_table_free): Likewise.
- * elf32-m68k.c (elf_m68k_link_hash_table_free): Likewise.
- * elf32-metag.c (elf_metag_link_hash_table_free): Likewise.
- * elf32-xgate.c (xgate_elf_bfd_link_hash_table_free): Likewise.
- * elf64-aarch64.c (elf64_aarch64_link_hash_table_free): Likewise.
- * elf64-ia64-vms.c (elf64_ia64_hash_table_free): Likewise.
- * elf64-ppc.c (ppc64_elf_link_hash_table_free): Likewise.
- * elf64-x86-64.c (elf_x86_64_link_hash_table_free): Likewise.
- * elfnn-ia64.c (elfNN_ia64_hash_table_free): Likewise.
- * elf32-cr16.c (elf32_cr16_link_hash_table_free): Delete.
- (bfd_elf32_bfd_link_hash_table_free): Don't define.
- * elf32-tic6x.c (elf32_tic6x_link_hash_table_free): Delete.
- (bfd_elf32_bfd_link_hash_table_free): Dont' define.
- 2013-02-10 Alan Modra <amodra@gmail.com>
- * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc.
- * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
- * m68klinux.c (linux_link_hash_table_create): Likewise.
- * sparclinux.c (linux_link_hash_table_create): Likewise.
- * sunos.c (sunos_link_hash_table_create): Likewise.
- * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
- * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
- * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise.
- * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise.
- * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
- * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
- * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
- * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
- * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
- * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise.
- * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise.
- * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
- * elf32-metag.c (elf_metag_link_hash_table_create): Likewise.
- * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise.
- * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
- * elf32-score.c (elf32_score_link_hash_table_create): Likewise.
- * elf32-spu.c (spu_elf_link_hash_table_create): Likewise.
- * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise.
- * elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
- * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise.
- * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise.
- * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise.
- * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
- * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
- * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise.
- * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
- * elflink.c (_bfd_elf_link_hash_table_create): Likewise.
- (_bfd_elf_link_hash_table_init): Assume zero fill table on entry.
- 2013-02-10 Alan Modra <amodra@gmail.com>
- * i386linux.c (linux_link_hash_table_create): Allocate table
- with bfd_zmalloc, not bfd_alloc.
- * pdp11.c (link_hash_table_create): Allocate table with
- bfd_malloc, not bfd_alloc.
- * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table
- with bfd_zmalloc, not bfd_zalloc.
- (bfin_link_hash_table_create): Likewise.
- * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
- * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
- 2013-02-10 Alan Modra <amodra@gmail.com>
- PR ld/15113
- * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc.
- 2013-02-08 Markos Chandras <markos.chandras@imgtec.com>
- * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED
- sections.
- (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss
- symbol.
- 2013-02-08 Yufeng Zhang <yufeng.zhang@arm.com>
- * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from
- 288 to 272.
- 2013-02-08 Alan Modra <amodra@gmail.com>
- PR binutils/15106
- * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
- * elf.c (elf_find_function): Revert last change. Use new
- tdata field rather than static vars for cache.
- 2013-02-07 H.J. Lu <hongjiu.lu@intel.com>
- PR ld/15107
- * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
- symbol is defined in regular object.
- 2013-02-07 Roberto Agostino Vitillo <ra.vitillo@gmail.com>
- PR binutils/15106
- * elf.c (elf_find_function): Don't cache if symbols change.
- 2013-02-07 Alan Modra <amodra@gmail.com>
- PR binutils/14873
- * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
- copy attributes from or to non-ELF.
- 2013-02-06 H.J. Lu <hongjiu.lu@intel.com>
- * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
- for non-zero TLS symbol.
- (elf_i386_relocate_section): Don't resolve size relocation against
- non-zero TLS symbol.
- * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
- pc_count for non-zero TLS symbol.
- (elf_x86_64_relocate_section): Don't resolve size relocation
- against non-zero TLS symbol.
- 2013-02-06 Sandra Loosemore <sandra@codesourcery.com>
- Andrew Jenner <andrew@codesourcery.com>
- Based on patches from Altera Corporation.
- * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
- (ALL_MACHINES_CFILES): Add cpu-nios2.c.
- (BFD_BACKENDS): Add elf32-nios2.lo.
- (BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
- * Makefile.in: Regenerated.
- * configure.in: Add entries for bfd_elf32_bignios2_vec and
- bfd_elf32_littlenios2_vec.
- * configure: Regenerated.
- * config.bfd: Add cases for nios2.
- * archures.c (enum bfd_architecture): Add bfd_arch_nios2.
- (bfd_mach_nios2): Define.
- (bfd_nios2_arch): Declare.
- (bfd_archures_list): Add bfd_nios2_arch.
- * targets.c (bfd_elf32_bignios2_vec): Declare.
- (bfd_elf32_littlenios2_vec): Declare.
- (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
- bfd_elf32_littlenios2_vec.
- * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
- * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
- * bfd-in2.h: Regenerated.
- * libbfd.h: Regenerated.
- * cpu-nios2.c: New file.
- * elf32-nios2.c: New file.
- 2013-02-06 Alan Modra <amodra@gmail.com>
- * elf32-arm.c (elf32_arm_final_link_relocate): Only test for
- stubs in stub_bfd.
- 2013-02-06 Alan Modra <amodra@gmail.com>
- * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
- * Makefile.in: Regenerate.
- 2013-02-04 Sergio Durigan Junior <sergiodj@redhat.com>
- Pedro Alves <palves@redhat.com>
- * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
- * elf-bfd.h (elf_internal_linux_prpsinfo): New structure
- declaration.
- (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64)
- (elfcore_write_ppc32_linux_prpsinfo32): New declarations.
- * elf-linux-psinfo.h: New file.
- * elf.c: Include elf-linux-psinfo.h.
- (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64):
- New functions.
- * elf32-ppc.c: Include `elf-linux-psinfo.h'.
- (elf_external_ppc_linux_prpsinfo32): New structure declaration.
- (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro.
- (elfcore_write_ppc_linux_prpsinfo32): New function.
- 2013-02-04 Tristan Gingold <gingold@adacore.com>
- * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no
- start address.
- 2013-02-04 Alan Modra <amodra@gmail.com>
- * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo.
- (BFD64_BACKENDS_CFILES): Remove elf-nacl.c.
- * Makefile.in: Regenerate.
- * po/SRC-POTFILES.in: Regenerate.
- 2013-02-04 Alan Modra <amodra@gmail.com>
- * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete.
- * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete.
- 2013-02-01 Alan Modra <amodra@gmail.com>
- * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
- clears def_regular.
- 2013-01-31 Tristan Gingold <gingold@adacore.com>
- * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
- earlier. Fix status checking of bfd_mach_o_scan_start_address.
- (bfd_mach_o_scan_start_address): Handle LC_MAIN.
- 2013-01-31 Alan Modra <amodra@gmail.com>
- David S. Miller <davem@davemloft.net>
- PR ld/15056
- * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
- references to __tls_get_addr.
- * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise. Correct
- vtinherit and vtentry reloc handling too.
- * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
- 2013-01-31 Alan Modra <amodra@gmail.com>
- * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
- 2013-01-31 Alan Modra <amodra@gmail.com>
- * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
- 2013-01-28 Alan Modra <amodra@gmail.com>
- * elf64-ppc.c: Use %T to print symbols names and remove redundant
- "relocation" in error messages throughout file.
- (ppc64_elf_relocate_section): Remove sibling call error message,
- replace with "call lacks nop". Specially report errors for
- branches to function entry points via OPD lookup and branches
- to stubs. Remove NULL symbol handling now done by %T.
- 2013-01-28 Alan Modra <amodra@gmail.com>
- * archive.c (bfd_generic_archive_p): Return target and keep
- ardata on partial matches.
- * format.c (bfd_check_format_matches): Adjust for above
- change. Remove bfd_error_file_ambiguously_recognized dead
- code.
- 2013-01-26 Alan Modra <amodra@gmail.com>
- * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
- bfd_preserve_finish): Move to..
- * format.c: ..here, splitting out..
- (bfd_reinit): ..this. New function.
- (bfd_check_format_matches): Use bfd_preserve_save/restore to
- keep bfd state for a match.
- * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
- * elfcore.h (elf_core_file_p): Likewise.
- * mach-o.c (bfd_mach_o_header_p): Likewise.
- * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
- * xsym.c (bfd_sym_object_p): Likewise.
- * mmo.c (mmo_scan): Clear abfd->symcount.
- * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
- * section.c (bfd_section_list_clear): Clear section_htab.count.
- * bfd-in2.h: Regenerate.
- 2013-01-25 Michael Schewe <michael.schewe@gmx.net>
- * elf32-h8300.c (elf32_h8_relax_section): When checking for a
- second reloc, make sure that the reloc potentially exists first.
- 2013-01-24 Nick Clifton <nickc@redhat.com>
- * archures.c: Add bfd_mach_v850e3v5.
- * bfd-in2.h: Regenerate.
- * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
- * cpu-v850_rh850.c: Likewise.
- * elf32-v850.c: Add support for v850e3v5 architecture.
- 2013-01-23 Markos Chandras <markos.chandras@imgtec.com>
- * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
- 2013-01-23 Leif Ekblad <leif@rdos.net>
- * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
- 2013-01-18 H.J. Lu <hongjiu.lu@intel.com>
- * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
- non-zero TLS symbol.
- (elf_i386_relocate_section): Resolve size relocation against
- non-zero TLS symbol.
- * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
- for non-zero TLS symbol.
- (elf_x86_64_relocate_section): Resolve size relocation against
- non-zero TLS symbol.
- 2013-01-18 Mike Frysinger <vapier@gentoo.org>
- * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
- when new_dtags is false. Only add DT_RUNPATH when new_dtags is
- true.
- 2013-01-17 H.J. Lu <hongjiu.lu@intel.com>
- * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
- PC-relative relocation.
- * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
- as PC-relative relocation.
- 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
- * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
- check.
- (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
- * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
- and R_X86_64_SIZE64 check.
- (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
- nor R_X86_64_SIZE64.
- 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
- * bfd-in2.h: Regenerated.
- * libbfd.h: Likewise.
- * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
- (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
- (elf_i386_check_relocs): Handle R_386_SIZE32.
- (elf_i386_gc_sweep_hook): Likewise.
- (elf_i386_relocate_section): Likewise.
- * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
- and R_X86_64_SIZE64 entries.
- (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
- (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
- (elf_x86_64_reloc_name_lookup): Likewise.
- (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
- R_X86_64_SIZE64.
- (elf_x86_64_gc_sweep_hook): Likewise.
- (elf_x86_64_relocate_section): Likewise.
- * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
- BFD_RELOC_SIZE64.
- 2013-01-15 H.J. Lu <hongjiu.lu@intel.com>
- * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
- with R_X86_64_RELATIVE64.
- 2013-01-15 Nick Clifton <nickc@redhat.com>
- * elf32-msp430.c: Fix spelling typo.
- 2013-01-15 Alan Modra <amodra@gmail.com>
- * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
- plt-thread-safe.
- 2013-01-14 Alan Modra <amodra@gmail.com>
- PR binutils/14813
- * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
- (memory_bclose): Likewise. Return 0 on success.
- * cache.c (cache_bclose): Likewise.
- * opncls.c (opncls_bclose, bfd_close): Likewise.
- * vms-lib.c (vms_lib_bclose): Likewise.
- * libbfd.h: Regenerate.
- 2013-01-13 Alan Modra <amodra@gmail.com>
- * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
- Add ref_dynamic_nonweak.
- * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
- (_bfd_elf_merge_symbol): Don't call above function. Move
- setting of ref_dynamic_nonweak and dynamic_def earlier. Don't
- clear dynamic_def.
- (elf_link_add_object_symbols): Delete redundant "override" test.
- Don't set dynamic_def here.
- (elf_link_output_extsym): Update.
- 2013-01-12 H.J. Lu <hongjiu.lu@intel.com>
- * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
- normal and TLS symbol access.
- * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
- 2013-01-12 Alan Modra <amodra@gmail.com>
- * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
- * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
- * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
- 2013-01-12 Alan Modra <amodra@gmail.com>
- PR ld/12549
- * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
- (_bfd_elf_strtab_clear_all_refs): Define.
- * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
- (_bfd_elf_strtab_clear_all_refs): Delete.
- * elflink.c (elf_link_add_object_symbols): Clear out added
- strtab refs. Correct handling of warning common symbols.
- 2013-01-10 H.J. Lu <hongjiu.lu@intel.com>
- * aout0.c: Remove trailing white spaces.
- * archive.c: Likewise.
- * archures.c: Likewise.
- * bfd-in.h: Likewise.
- * bfd-in2.h: Likewise.
- * coff-alpha.c: Likewise.
- * coff-i860.c: Likewise.
- * coff-mips.c: Likewise.
- * coff-ppc.c: Likewise.
- * coff-tic80.c: Likewise.
- * coff-x86_64.c: Likewise.
- * coff-z80.c: Likewise.
- * coffcode.h: Likewise.
- * coffgen.c: Likewise.
- * cofflink.c: Likewise.
- * compress.c: Likewise.
- * corefile.c: Likewise.
- * cpu-arm.c: Likewise.
- * cpu-avr.c: Likewise.
- * cpu-bfin.c: Likewise.
- * cpu-cr16.c: Likewise.
- * cpu-cr16c.c: Likewise.
- * cpu-crx.c: Likewise.
- * cpu-h8300.c: Likewise.
- * cpu-i386.c: Likewise.
- * cpu-lm32.c: Likewise.
- * cpu-m68k.c: Likewise.
- * cpu-moxie.c: Likewise.
- * cpu-msp430.c: Likewise.
- * cpu-sh.c: Likewise.
- * cpu-xc16x.c: Likewise.
- * dwarf2.c: Likewise.
- * ecofflink.c: Likewise.
- * ecoffswap.h: Likewise.
- * elf-ifunc.c: Likewise.
- * elf-m10300.c: Likewise.
- * elf-vxworks.c: Likewise.
- * elf32-avr.c: Likewise.
- * elf32-avr.h: Likewise.
- * elf32-cr16.c: Likewise.
- * elf32-cr16c.c: Likewise.
- * elf32-cris.c: Likewise.
- * elf32-crx.c: Likewise.
- * elf32-frv.c: Likewise.
- * elf32-hppa.c: Likewise.
- * elf32-i860.c: Likewise.
- * elf32-ip2k.c: Likewise.
- * elf32-iq2000.c: Likewise.
- * elf32-m32c.c: Likewise.
- * elf32-m68hc1x.c: Likewise.
- * elf32-msp430.c: Likewise.
- * elf32-mt.c: Likewise.
- * elf32-ppc.c: Likewise.
- * elf32-rl78.c: Likewise.
- * elf32-s390.c: Likewise.
- * elf32-score.h: Likewise.
- * elf32-sh-symbian.c: Likewise.
- * elf32-sh.c: Likewise.
- * elf32-spu.c: Likewise.
- * elf32-tic6x.c: Likewise.
- * elf32-v850.c: Likewise.
- * elf32-xc16x.c: Likewise.
- * elf32-xtensa.c: Likewise.
- * elf64-alpha.c: Likewise.
- * elf64-hppa.c: Likewise.
- * elf64-ppc.c: Likewise.
- * elf64-s390.c: Likewise.
- * elfcore.h: Likewise.
- * elflink.c: Likewise.
- * elfxx-mips.c: Likewise.
- * elfxx-sparc.c: Likewise.
- * elfxx-tilegx.c: Likewise.
- * ieee.c: Likewise.
- * libcoff.h: Likewise.
- * libpei.h: Likewise.
- * libxcoff.h: Likewise.
- * linker.c: Likewise.
- * mach-o-i386.c: Likewise.
- * mach-o-target.c: Likewise.
- * mach-o.c: Likewise.
- * mach-o.h: Likewise.
- * mmo.c: Likewise.
- * opncls.c: Likewise.
- * pdp11.c: Likewise.
- * pe-x86_64.c: Likewise.
- * peXXigen.c: Likewise.
- * pef-traceback.h: Likewise.
- * pei-x86_64.c: Likewise.
- * peicode.h: Likewise.
- * plugin.c: Likewise.
- * reloc.c: Likewise.
- * riscix.c: Likewise.
- * section.c: Likewise.
- * som.c: Likewise.
- * syms.c: Likewise.
- * tekhex.c: Likewise.
- * ticoff.h: Likewise.
- * vaxbsd.c: Likewise.
- * xcofflink.c: Likewise.
- * xtensa-isa.c: Likewise.
- 2013-01-10 Will Newton <will.newton@imgtec.com>
- * Makefile.am: Add Meta.
- * Makefile.in: Regenerate.
- * archures.c (bfd_mach_metag): New.
- * bfd-in2.h: Regenerate.
- * config.bfd: Add Meta.
- * configure: Regenerate.
- * configure.in: Add Meta.
- * cpu-metag.c: New file.
- * elf-bfd.h: Add Meta.
- * elf32-metag.c: New file.
- * elf32-metag.h: New file.
- * libbfd.h: Regenerate.
- * reloc.c: Add Meta relocations.
- * targets.c: Add Meta.
- 2013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
- * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
- (elfcore_write_aarch_hw_break): Likewise.
- (elfcore_write_aarch_hw_watch): Likewise.
- * elf.c (elfcore_grok_aarch_tls): New function.
- (elfcore_grok_aarch_hw_break): Likewise.
- (elfcore_grok_aarch_hw_watch): Likewise.
- (elfcore_grok_note): Call the new functions to handle the
- corresponding notes.
- (elfcore_write_aarch_tls): New function.
- (elfcore_write_aarch_hw_break): Likewise.
- (elfcore_write_aarch_hw_watch): Likewise.
- (elfcore_write_register_note): Call the new functions to handle the
- corresponding pseudo sections.
- 2013-01-07 Tom Tromey <tromey@redhat.com>
- * section.c (_bfd_std_section): Rename from std_section.
- (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
- (STD_SECTION): Update.
- * bfd-in2.h: Rebuild.
- 2013-01-04 Juergen Urban <JuergenUrban@gmx.de>
- * archures.c (bfd_mach_mips5900): Define.
- * bfd-in2.h: Regenerate.
- * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
- * cpu-mips.c: Add support for MIPS r5900.
- * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
- 2013-01-03 Nickolai Zeldovich <nickolai@csail.mit.edu>
- Nick Clifton <nickc@redhat.com>
- * elflink.c (get_value): Prevent the use of an undefined shift
- operation. Add sanity checks.
- 2013-01-02 Kaushik Phatak <kaushik.phatak@kpitcummins.com>
- * config.bfd (cr16*-*-uclinux*): New target support.
- For older changes see ChangeLog-2012
- Copyright (C) 2013 Free Software Foundation, Inc.
- Copying and distribution of this file, with or without modification,
- are permitted in any medium without royalty provided the copyright
- notice and this notice are preserved.
- Local Variables:
- mode: change-log
- left-margin: 8
- fill-column: 74
- version-control: never
- End:
|