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2011-10-10ld/Alan Modra7-20/+20
* emultempl/ppc64elf.em (ppc_add_stub_section): Align to 32 bytes. ld/testsuite/ * ld-powerpc/relbrlt.d: Update for stub alignment change. * ld-powerpc/tlsexe.g: Likewise. * ld-powerpc/tlsexe.r: Likewise. * ld-powerpc/tlsexetoc.g: Likewise. * ld-powerpc/tlsexetoc.r: Likewise. * ld-powerpc/tlsso.g: Likewise. * ld-powerpc/tlsso.r: Likewise.
2011-09-30 PR ld/13235Alan Modra4-4/+62
bfd/ * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add ha_relocs_not_using_r2. (ppc64_elf_edit_toc): Check HA relocs. (ha_reloc_match): Delete function. (ppc64_elf_relocate_section): Remove delayed HA nop optimization. Instead do it and low part optimization based on ha_relocs_not_using_r2. ld/testsuite/ * ld-powerpc/tocopt.d: Update. * ld-powerpc/tocopt5.d, * ld-powerpc/tocopt5.s: New test. * ld-powerpc/powerpc.exp: Run new test.
2011-08-22 * ld-powerpc/tocopt4a.s, * ld-powerpc/tocopt4b.s,Alan Modra4-0/+30
* ld-powerpc/tocopt4.d: New test. * ld-powerpc/powerpc.exp: Run it.
2011-08-05bfd/Alan Modra4-14/+6
* elf64-ppc.c (maybe_strip_output): New function. (ppc64_elf_size_stubs): Use it to strip .branch_lt and .eh_frame. ld/testsuite/ * ld-powerpc/tlsexe.r: Update for stripped .branch_lt. * ld-powerpc/tlsexetoc.r: Likewise. * ld-powerpc/tlsso.r: Likewise. * ld-powerpc/tlstocso.r: Likewise.
2011-07-26bfd/Alan Modra2-9/+9
* elf32-ppc.c: Include dwarf2.h. (struct ppc_elf_link_hash_table): Add glink_eh_frame. (ppc_elf_create_glink): Create .eh_frame section. (glink_eh_frame_cie): New array. (ppc_elf_size_dynamic_sections): Size glink_eh_frame. (ppc_elf_finish_dynamic_sections): Write glink_eh_frame. * elf64-ppc.c: Include dwarg2.h. (struct ppc_link_hash_table): Add glink_eh_frame. (create_linkage_sections): Create .eh_frame section. (ppc64_elf_size_dynamic_sections): Arrange to drop unneeded glink_eh_frame. (glink_eh_frame_cie): New array. (ppc64_elf_size_stubs): Size glink_eh_frame. (ppc64_elf_build_stubs): Init glink_eh_frame contents. (ppc64_elf_finish_dynamic_sections): Write glink_eh_frame. ld/ * emulparams/elf32ppc.sh: Source plt_unwind.sh. * emulparams/elf64ppc.sh: Likewise. * emultempl/ppc32elf.em (OPTION_NO_TLS_OPT): Adjust. (PARSE_AND_LIST_PROLOGUE, PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Append to existing values. * emultempl/ppc64elf.em (OPTION_STUBGROUP_SIZE): Adjust. (PARSE_AND_LIST_PROLOGUE, PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Append to existing values. ld/testsuite/ * ld-powerpc/powerpc.exp: Use --no-ld-generated-unwind-info with some tests. * ld-powerpc/relbrlt.d: Likewise.
2011-07-14bfd/Alan Modra8-23/+19
* elf64-ppc.c (struct ppc_link_hash_table): Add plt_static_chain. (build_plt_stub): Add plt_static_chain param, don't load r11 if false. (build_tls_get_addr_stub): Likewise. (ppc_build_one_stub): Update calls to above. (ppc_size_one_stub): Adjust stub size. (ppc64_elf_size_stubs): Add plt_static_chain param, save to htab. * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype. ld/ * emultempl/ppc64elf.em (plt_static_chain): New var. (gld${EMULATION_NAME}_after_allocation): Pass to ppc64_elf_size_stubs. (PARSE_AND_LIST_PROLOGUE, PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Handle --plt-static-chain and --no-plt-static-chain. ld/testsuite/ * ld-powerpc/tlsexe.d, * ld-powerpc/tlsexe.g. *ld-powerpc/tlsexe.r, * ld-powerpc/tlsexetoc.d, * ld-powerpc/tlsexetoc.g, * ld-powerpc/tlsexetoc.r, * ld-powerpc/tlsso.d, * ld-powerpc/tlstocso.d: Update for plt stub change.
2011-07-11 * ld-powerpc/tocopt2.s, * ld-powerpc/tocopt2.out,Alan Modra6-1/+35
* ld-powerpc/tocopt2.d: New test. * ld-powerpc/tocopt3.s, * ld-powerpc/tocopt3.d: New test. * ld-powerpc/powerpc.exp (ppc64elftests) Run them.
2011-03-23bfd/Alan Modra21-31/+424
* elf32-ppc.c (ppc_elf_tls_optimize): Catch more cases where old-style __tls_get_addr calls without marker relocs don't match their arg setup insn one for one. If such mismatches are found report the reloc and don't do any tls optimization. * elf64-ppc.c (ppc64_elf_tls_optimize): Likewise. ld/testsuite/ * ld-powerpc/tlsmark.s: Delete non-optimizable section. * ld-powerpc/tlsmark32.s: Likewise. * ld-powerpc/tlsmark.d: Adjust to suit. * ld-powerpc/tlsmark32.d: Likewise. * ld-powerpc/tlsopt1.d, * ld-powerpc/tlsopt1.s: New. * ld-powerpc/tlsopt2.d, * ld-powerpc/tlsopt2.s: New. * ld-powerpc/tlsopt3.d, * ld-powerpc/tlsopt3.s: New. * ld-powerpc/tlsopt4.d, * ld-powerpc/tlsopt4.s: New. * ld-powerpc/tlsopt1_32.d, * ld-powerpc/tlsopt1_32.s: New. * ld-powerpc/tlsopt2_32.d, * ld-powerpc/tlsopt2_32.s: New. * ld-powerpc/tlsopt3_32.d, * ld-powerpc/tlsopt3_32.s: New. * ld-powerpc/tlsopt4_32.d, * ld-powerpc/tlsopt4_32.s: New. * ld-powerpc/powerpc.exp: Run new tests.
2010-08-05 * ld-powerpc/tocopt.s, * ld-powerpc/tocopt.d: New test.Alan Modra3-0/+67
* ld-powerpc/powerpc.exp: Run it.
2010-07-20include/elf/Alan Modra4-4/+4
* internal.h (ELF_TBSS_SPECIAL): New macro, extracted from.. (ELF_SECTION_SIZE): ..here. (ELF_SECTION_IN_SEGMENT_1): Add "strict" arg. (ELF_SECTION_IN_SEGMENT_STRICT): New macro. bfd/ * elf.c (assign_file_positions_for_load_sections): Check that zero size sections are allocated in segments too. (assign_file_positions_for_non_load_sections): Warn if zero size alloc sections are found here. (copy_elf_program_header): Don't drop zero size sections from segment map. (copy_private_bfd_data): Check for changes in zero size sections. binutils/ * readelf.c (process_program_headers): Don't ignore all zero size sections. ld/testsuite/ * ld-powerpc/tlsexe.r: Update. * ld-powerpc/tlsexetoc.r: Update. * ld-powerpc/tlsso.r: Update. * ld-powerpc/tlstocso.r: Update.
2010-07-20 * ld-powerpc/vxworks-relax.s: Add branches to match expected output.Alan Modra3-7/+9
* ld-powerpc/vxworks-relax-2.s: Likewise. * ld-powerpc/vxworks1-lib.rd: Reorder reloc sections.
2010-07-06bfd/Alan Modra3-2/+4
* elf32-ppc.c (ppc_elf_relax_section): Insert branch around trampolines only for .init and .fini sections. ld/testsuite/ * ld-powerpc/relax.s: Add branch back to _start. * ld-powerpc/relax.d: Update. * ld-powerpc/relaxr.d: Update.
2010-04-01 bfd/Nathan Sidwell3-0/+22
* elf32-ppc.c (apuinfo_set): New static var. (ppc_elf_begin_write_processing): Set it here, always create an APUinfo section if there were any in the inputs. (ppc_elf_write_section): Check apuinfo_set. (ppc_elf_final_write_processing): Likewise. ld/testsuite/ * ld-powerpc/apuinfo-nul.rd: New. * ld-powerpc/apuinfo-nul1.s: New. * ld-powerpc/powerpc.exp: Add it.
2010-02-08bfd/Nathan Sidwell3-1/+12
* elf32-ppc.c (ppc_elf_begin_write_processing): Allow empty apuinfo sections, only scan input sections once and reuse the buffer. ld/testsuite/ * ld-powerpc/apuinfo-nul.s: New. * ld-powerpc/apuinfo.rd: Add it. * ld-powerpc/powerpc.exp: Likewise.
2010-01-23bfd/Richard Sandiford4-0/+122
* coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1. (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE. * coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and bitsize to 1. (xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE. gas/ * write.h (fix_at_start): Declare. * write.c (fix_new_internal): Add at_beginning parameter. Use it instead of REVERSE_SORT_RELOCS. Fix the handling of seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case. (fix_new, fix_new_exp): Update accordingly. (fix_at_start): New function. * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section. (ppc_ref): New function, for OBJ_XCOFF. (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF. * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef. gas/testsuite/ * gas/ppc/xcoff-ref-1.s, gas/ppc/xcoff-ref-1.l: New test. * gas/ppc/aix.exp: Run it. ld/testsuite/ * ld-powerpc/aix-ref-1-32.od, ld-powerpc/aix-ref-1-64.od, ld-powerpc/aix-ref-1.s: New tests. * ld-powerpc/aix52.exp: Run them.
2009-10-02ld/Alan Modra8-6/+18
* emultempl/ppc32elf.em (emit_stub_syms): Init to -1. (ppc_after_open): Set emit_stubs_syms by default when shared. (OPTION_NO_STUBSYMS): Define. (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Handle --no-emit-stub-syms. * emultempl/ppc64elf.em (emit_stub_syms): Init to -1. (gld${EMULATION_NAME}_finish): Set emit_stubs_syms by default. (OPTION_NO_STUBSYMS): Define. (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Handle --no-emit-stub-syms. ld/testsuite/ * ld-powerpc/tlsexe.d: Update. * ld-powerpc/tlsexe.r: Update. * ld-powerpc/tlsexetoc.d: Update. * ld-powerpc/tlsexetoc.r: Update. * ld-powerpc/tlsso.d: Update. * ld-powerpc/tlsso.r: Update. * ld-powerpc/tlstocso.d: Update. * ld-powerpc/tlstocso.r: Update.
2009-09-24bfd/H.J. Lu6-8/+8
2009-09-24 H.J. Lu <hongjiu.lu@intel.com> PR ld/10630 * elflink.c (elf_link_output_extsym): Turn off visibility on local symbol. (bfd_elf_final_link): Turn off visibility on dynamic local symbol. ld/testsuite/ 2009-09-24 H.J. Lu <hongjiu.lu@intel.com> PR ld/10630 * ld-alpha/tlsbin.rd: Remove HIDDEN/.hidden on local symbols. * ld-alpha/tlsbinr.rd: Likewise. * ld-alpha/tlspic.rd: Likewise. * ld-cris/libdso-2.d: Likewise. * ld-cris/locref1.d: Likewise. * ld-cris/locref2.d: Likewise. * ld-cris/tls-e-20a.d: Likewise. * ld-cris/tls-e-20.d: Likewise. * ld-cris/tls-e-80.d: Likewise. * ld-cris/tls-gc-68.d: Likewise. * ld-cris/tls-gc-69.d: Likewise. * ld-cris/tls-gc-70.d: Likewise. * ld-cris/tls-gc-75.d: Likewise. * ld-cris/tls-gc-76.d: Likewise. * ld-cris/tls-gc-79.d: Likewise. * ld-cris/tls-gd-1h.d: Likewise. * ld-cris/tls-gd-2h.d: Likewise. * ld-cris/tls-ld-4.d: Likewise. * ld-cris/tls-ld-5.d: Likewise. * ld-cris/tls-ld-6.d: Likewise. * ld-cris/tls-ld-7.d: Likewise. * ld-cris/tls-ldgd-14.d: Likewise. * ld-cris/tls-ldgd-15.d: Likewise. * ld-cris/tls-local-63.d: Likewise. * ld-cris/tls-local-64.d: Likewise. * ld-elf/pr9676.rd: Likewise. * ld-elf/pr9679.rd: Likewise. * ld-elfvsb/hidden2.d: Likewise. * ld-i386/tlsbindesc.rd: Likewise. * ld-i386/tlsbin.rd: Likewise. * ld-i386/tlsdesc.rd: Likewise. * ld-i386/tlsgdesc.rd: Likewise. * ld-i386/tlsnopic.rd: Likewise. * ld-i386/tlspic.rd: Likewise. * ld-ia64/tlsbin.rd: Likewise. * ld-ia64/tlspic.rd: Likewise. * ld-powerpc/tlsexe32.r: Likewise. * ld-powerpc/tlsexe.r: Likewise. * ld-powerpc/tlsexetoc.r: Likewise. * ld-powerpc/tlsso32.r: Likewise. * ld-powerpc/tlsso.r: Likewise. * ld-powerpc/tlstocso.r: Likewise. * ld-s390/tlsbin_64.rd: Likewise. * ld-s390/tlsbin.rd: Likewise. * ld-s390/tlspic_64.rd: Likewise. * ld-s390/tlspic.rd: Likewise. * ld-sparc/gotop32.rd: Likewise. * ld-sparc/gotop64.rd: Likewise. * ld-sparc/tlssunbin32.rd: Likewise. * ld-sparc/tlssunbin64.rd: Likewise. * ld-sparc/tlssunnopic32.rd: Likewise. * ld-sparc/tlssunnopic64.rd: Likewise. * ld-sparc/tlssunpic32.rd: Likewise. * ld-sparc/tlssunpic64.rd: Likewise. * ld-x86-64/tlsbindesc.rd: Likewise. * ld-x86-64/tlsbin.rd: Likewise. * ld-x86-64/tlsdesc.rd: Likewise. * ld-x86-64/tlsgdesc.rd: Likewise. * ld-x86-64/tlspic.rd: Likewise. * ld-xtensa/tlsbin.rd: Likewise. * ld-xtensa/tlspic.rd: Likewise. * ld-elf/local1.d: New. * ld-elf/local1.map: Likewise. * ld-elf/local1.s: Likewise. * ld-ia64/local1.d: Likewise. * ld-ia64/local1.map: Likewise. * ld-ia64/local1.s: Likewise.
2009-09-23Tolerate some whitespace differences in readelf output.Alan Modra7-242/+242
2009-09-21include/elf/Alan Modra13-37/+110
* ppc.h (DT_PPC_TLSOPT): Define. * ppc64.h (DT_PPC64_TLSOPT): Define. bfd/ * elf32-ppc.c (TLS_GET_ADDR_GLINK_SIZE): Define. (ADD_3_12_2, BEQLR, CMPWI_11_0, LWZ_11_3, LWZ_12_3): Define. (MR_0_3, MR_3_0): Define. (struct ppc_elf_link_hash_table): Add no_tls_get_addr_opt. (ppc_elf_select_plt_layout): Save emit_stub_syms param earlier. (ppc_elf_tls_setup): Add no_tls_get_addr_opt param and save to hash table. Check for presense of __tls_get_addr_opt (allocate_dynrelocs): Increase glink entry size for __tls_get_addr. (ppc_elf_size_dynamic_sections): Add DT_PPC_TLS_OPT tag. (write_glink_stub): Add param p. (ppc_elf_relocate_section): Adjust write_glink_stub call. (ppc_elf_finish_dynamic_symbol): Emit special glink call stub for __tls_get_addr. * elf32-ppc.h (ppc_elf_tls_setup): Update prototype. * elf64-ppc.c (struct ppc_link_hash_table): Add no_tls_get_addr_opt. (ppc64_elf_tls_setup): Add no_tls_get_addr_opt param and save to hash table. Check for presense of __tls_get_addr_opt. (ppc64_elf_size_dynamic_sections): Add DT_PPC64_TLS_OPT tag. (LD_R11_0R3, LD_R12_0R3, MR_R0_R3, CMPDI_R11_0, ADD_R3_R12_R13, BEQLR, MR_R3_R0, MFLR_R11, STD_R11_0R1, BCTRL, LD_R11_0R1, LD_R2_0R1, MTLR_R11): Define. (build_tls_get_addr_stub): New function. (ppc_build_one_stub): Call it. (ppc_size_one_stub): Add extra size for __tls_get_addr stub. (ppc64_elf_relocate_section): Don't change nop to ld 2,40(1) for __tls_get_addr plt call. * elf64-ppc.h (ppc64_elf_tls_setup): Update prototype. binutils/ * readelf.c (get_ppc_dynamic_type): Add TLSOPT. (get_ppc64_dynamic_type): Likewise. ld/ * emultempl/ppc32elf.em (no_tls_get_addr_opt): New var. (ppc_before_allocation): Pass to ppc_elf_tls_setup. (OPTION_NO_TLS_GET_ADDR_OPT): Define. Redefine other options in terms of previous option. (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --no-tls-get-addr-optimize. (PARSE_AND_LIST_ARGS_CASES): Handle it. * emultempl/ppc64elf.em (no_tls_get_addr_opt): New var. (ppc_before_allocation): Pass to ppc64_elf_tls_setup. (OPTION_NO_TLS_GET_ADDR_OPT): Define. (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --no-tls-get-addr-optimize. (PARSE_AND_LIST_ARGS_CASES): Handle it. ld/testsuite/ * ld-powerpc/tlslib.s: Delete dot-symbol entry syms. Add __tls_get_addr_opt. * ld-powerpc/tlslib32.s: Add __tls_get_addr_opt. * ld-powerpc/oldtlslib.s: New file, old-abi version of tlslib.s. * ld-powerpc/powerpc.exp: Build old-abi library and use it in two new link tests. * ld-powerpc/tlsexe.d: Update for new __tls_get_addr stub. * ld-powerpc/tlsexe.g, * ld-powerpc/tlsexe.r, *ld-powerpc/tlsexe32.d, * ld-powerpc/tlsexe32.g, * ld-powerpc/tlsexe32.r, * ld-powerpc/tlsexetoc.d, * ld-powerpc/tlsexetoc.g, * ld-powerpc/tlsexetoc.r: Likewise.
2009-09-18bfd/Alan Modra4-14/+14
* elf64-ppc.c (follow_link, elf_follow_link, ppc_follow_link): New functions. Use throughout. (ppc64_elf_copy_indirect_symbol): Set direct symbol "oh" field from indirect symbol. (lookup_fdh): Rename from get_fdh. Follow indirect sym links. (add_symbol_adjust): Simplify. (defined_code_entry, defined_func_desc): New functions. (ppc64_elf_gc_keep): Follow indirect sym links. Use defined_code_entry. (ppc64_elf_gc_mark_dynamic_ref): Use defined_func_desc and defined_code_entry to follow indirect sym links. (ppc64_elf_gc_mark_hook, func_desc_adjust): Likewise. (ppc_type_of_stub): Follow indirect sym links. (toc_adjusting_stub_needed): Likewise. (ppc_build_one_stub): Likewise. Make undefined dot-symbols weak rather than defining them at stub. (ppc64_elf_relocate_section): Rewrite call test to avoid multiple assignments in test. ld/testsuite/ * ld-powerpc/tlsso.d: Update. * ld-powerpc/tlsso.r: Update. * ld-powerpc/tlstocso.d: Update. * ld-powerpc/tlstocso.r: Update.
2009-08-23* ld-powerpc/powerpc.exp: Move relaxing and relocatable relaxingAndreas Schwab1-6/+6
tests from ppc64elftest to ppcelftest and pass -a32 to assembler.
2009-08-23* ld-powerpc/relax.d: Fix whitespace.Andreas Schwab2-19/+19
* ld-powerpc/relaxr.d: Likewise.
2009-08-10 bfd/Nathan Sidwell4-0/+52
* elf32-ppc.c (shared_stub_entry, stub_entry): Use r12, not r11. (ppc_elf_relax_section): Use symbol index to distinguish relocatable stubs. ld/testsuite/ * ld-powerpc/relax.s: New. * ld-powerpc/relax.d: New. * ld-powerpc/relaxr.d: New. * ld-powerpc/powerpc.exp: Add new tests.
2009-06-02bfd/Richard Sandiford7-10/+80
* coff-rs6000.c (xcoff_ppc_relocate_section): Allow undefined symbols to be left unimported when linking statically. * xcofflink.c (xcoff_link_add_symbols): Ignore global linkage code when linking statically. ld/testsuite/ * ld-powerpc/aix-glink-3.s, ld-powerpc/aix-glink-3a.s, ld-powerpc/aix-glink-3b.s, ld-powerpc/aix-glink-3.dd, ld-powerpc/aix-glink-3-32.d, ld-powerpc/aix-glink-3-64.d: New tests. * ld-powerpc/aix52.exp: Run them. Move the lineno tests to maintain alphabetical order.
2009-05-27 bfd/Nathan Sidwell3-0/+30
* elf32-ppc.c (ppc_elf_relax_section): Work with a partial link. * bout.c (b_out_bfd_relax_section): Reject relocatable links. * elf32-m10300.c (mn10300_elf_relax_section): Likewise. * elf32-avr.c (elf32_avr_relax_section): Likewise. * elf32-frv.c (elf32_avr_relax_section): Likewise. * elf32-xtensa.c (elf_xtensa_relax_section): Likewise. * elf64-mmix.c (mmix_elf_relax_section): Likewise. * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise. * elfxx-sparc.c (_bfd_sparc_elf_relax_section): Likewise. * reloc.c (bfd_generic_relax_section): Likewise. * reloc16.c (bfd_coff_reloc16_relax_section): Likewise. * vms.c (vms_bfd_relax_section): Likewise. ld/ * ldmain.c (main): Don't reject --relax -r. * ld.texinfo (PowerPC ELF32): Document behaviour of relaxing partial links. ld/testsuite/ * ld-powerpc/vxworks-relax-2.s: New. * ld-powerpc/vxworks-relax-2.rd: New. * ld-powerpc/powerpc.exp: Add it.
2009-04-16bfd/Richard Sandiford3-0/+6
* aout-adobe.c (aout_32_bfd_define_common_symbol): Define. * aout-target.h (MY_bfd_define_common_symbol): Likewise. * aout-tic30.c (MY_bfd_define_common_symbol): Likewise. * binary.c (binary_bfd_define_common_symbol): Likewise. * bout.c (b_out_bfd_define_common_symbol): Likewise. * coff-alpha.c (_bfd_ecoff_bfd_define_common_symbol): Likewise. * coff-mips.c (_bfd_ecoff_bfd_define_common_symbol): Likewise. * coffcode.h (coff_bfd_define_common_symbol): Likewise. * elfxx-target.h (bfd_elfNN_bfd_define_common_symbol): Likewise. * i386msdos.c (msdos_bfd_define_common_symbol): Likewise. * i386os9k.c (os9k_bfd_define_common_symbol): Likewise. * ieee.c (ieee_bfd_define_common_symbol): Likewise. * ihex.c (ihex_bfd_define_common_symbol): Likewise. * libbfd-in.h (_bfd_nolink_bfd_define_common_symbol): Likewise. * mach-o.c (bfd_mach_o_bfd_define_common_symbol): Likewise. * mmo.c (mmo_bfd_define_common_symbol): Likewise. * nlm-target.h (nlm_bfd_define_common_symbol): Likewise. * oasys.c (oasys_bfd_define_common_symbol): Likewise. * pef.c (bfd_pef_bfd_define_common_symbol): Likewise. * ppcboot.c (ppcboot_bfd_define_common_symbol): Likewise. * som.c (som_bfd_define_common_symbol): Likewise. * srec.c (srec_bfd_define_common_symbol): Likewise. * tekhex.c (tekhex_bfd_define_common_symbol): Likewise. * versados.c (versados_bfd_define_common_symbol): Likewise. * vms.c (vms_bfd_define_common_symbol): Likewise. * xcoff-target.h (_bfd_xcoff_bfd_define_common_symbol): Likewise. * xsym.c (bfd_sym_bfd_define_common_symbol): Likewise. * coff-rs6000.c (rs6000coff_vec): Add _bfd_xcoff_define_common_symbol. (pmac_xcoff_vec): Likewise. * coff64-rs6000.c (rs6000coff64_vec): Likewise. (aix5coff64_vec): Likewise. * linker.c (bfd_generic_define_common_symbol): New function. * targets.c (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_define_common_symbol. (_bfd_define_common_symbol): New field. * libcoff-in.h (_bfd_xcoff_define_common_symbol): Declare. * xcofflink.c (_bfd_xcoff_define_common_symbol): New function. (xcoff_build_ldsyms): Don't set XCOFF_DEF_REGULAR for common symbols here. * bfd-in2.h: Regenerate. * libbfd.h: Likewise. * libcoff.h: Likewise. ld/ * ldlang.c (lang_one_common): Use bfd_define_common_symbol. ld/testsuite/ * ld-powerpc/aix-export-2.s, ld-powerpc/aix-export-2.nd: New test. * ld-powerpc/aix52.exp: Run it.
2009-04-01bfd/Richard Sandiford2-1/+5
* xcofflink.c (bfd_link_input_bfd): Treat __rtinit as C_HIDEXT rather than C_EXT. ld/testsuite/ * ld-powerpc/aix-gc-1.nd: New test. * ld-powerpc/aix52.exp: Run it.
2009-04-01bfd/Richard Sandiford3-0/+31
* xcofflink.c (xcoff_link_create_extra_sections): Don't create a .loader section for relocatable links. (xcoff_need_ldrel_p): New function. (xcoff_mark): Use it. (bfd_xcoff_link_count_reloc): Only count loader relocs if there's a loader section. (xcoff_build_ldsym): New function, split out from... (xcoff_build_ldsyms): ...here. Rename to... (xcoff_post_gc_symbol): ...this. Only export symbols, and only call xcoff_build_ldsym, if there's a loader section. (xcoff_build_loader_section): New function, extracted verbatim from... (bfd_xcoff_size_dynamic_sections): ...here. Only call it if there's a loader section. Only add an __rtinit loader symbol if there's a loader section. Update after above name change. (xcoff_symbol_section, xcoff_create_ldrel): New functions. (bfd_link_input_bfd): Use xcoff_need_ldrel_p, xcoff_symbol_section and xcoff_create_ldrel. (xcoff_write_global_symbol): Use xcoff_create_ldrel. (xcoff_reloc_link_order): Likewise, but only call it if there's a loader section. Use xcoff_symbol_section. (_bfd_xcoff_bfd_final_link): Only use fdinfo.ldrel and fdinfo.ldsym if there's a loader section. ld/testsuite/ * ld-powerpc/aix-rel-1.s, ld-powerpc/aix-rel-1.od: New test. * ld-powerpc/aix52.exp: Run it.
2009-03-14include/coff/Richard Sandiford5-0/+75
* xcoff.h (XCOFF_EXPALL, XCOFF_EXPFULL): New flags. (xcoff_loader_info): Add auto_export_flags. bfd/ * bfd-in.h (bfd_xcoff_size_dynamic_sections): Replace the bfd_boolean export_defineds parameter with an unsigned int auto_export_flags parameter. * bfd-in2.h: Regenerate. * xcofflink.c (xcoff_archive_contains_shared_object_p): New function, split out from xcoff_build_ldsyms. (xcoff_covered_by_expall_p): New function. (xcoff_auto_export_p): New function, split out from xcoff_build_ldsyms but with extra code to handle -bexpfull and -bexpall. (xcoff_mark_auto_exports): New function. (xcoff_build_ldsyms): Use xcoff_auto_export_p to decide whether a function should be automatically exported. (bfd_xcoff_size_dynamic_sections): Replace the export_defineds parameter with an auto_export_flags parameter. Update ldinfo accordingly. Use xcoff_mark_auto_exports to mark all automatically- exported symbols. ld/ * emultempl/aix.em (auto_export_flags): New variable. (explicit_auto_export_flags): Likewise. (OPTION_EXPALL, OPTION_EXPFULL): New enum values. (OPTION_NOEXPALL, OPTION_NOEXPFULL): Likewise. (gld${EMULATION_NAME}_add_options): Add -bexpall, -bexpfull, -bnoexpall and -bnoexpfull. (gld${EMULATION_NAME}_handle_option): Handle them. (gld${EMULATION_NAME}_before_allocation): Update the call to bfd_size_dynamic_sections. ld/testsuite/ * ld-powerpc/aix-export-1-all.dd, ld-powerpc/aix-export-1-full.dd, ld-powerpc/aix-export-1a.s, ld-powerpc/aix-export-1b.s: New tests. * ld-powerpc/aix52.exp: Run them.
2009-03-14bfd/Richard Sandiford8-0/+267
* xcofflink.c (xcoff_mark_symbol_by_name): New function. (bfd_xcoff_size_dynamic_sections): Use it to mark the entry, init and fini functions. Do garbage collection for objects without an entry point too. ld/testsuite/ * ld-powerpc/aix-gc-1.s, ld-powerpc/aix-gc-1.ex, ld-powerpc/aix-gc-1-32.dd, ld-powerpc/aix-gc-1-64.dd, ld-powerpc/aix-weak-1-gcdso.dnd, ld-powerpc/aix-weak-1-gcdso.hd, ld-powerpc/aix-weak-1-gcdso.nd: New tests. * ld-powerpc/aix52.exp: Run them.
2009-03-14include/coff/Richard Sandiford34-0/+666
* internal.h (C_AIX_WEAKEXT): New macro. (C_WEAKEXT): Use the GNU definition in the generic part of the file, and conditionally reset it to C_AIX_WEAKEXT in the XCOFF part of the file. (CSECT_SYM_P): New macro. * xcoff.h (L_WEAK): Define. (EXTERN_SYM_P): New macro. bfd/ * coffcode.h (coff_pointerize_aux_hook): Update CSECT_SYM_P to check whether a symbol has csect information. (coff_print_aux): Likewise. * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Handle auxillary csect information for C_AIX_WEAKEXT too. (_bfd_xcoff_swap_aux_out): Likewise. (xcoff_reloc_type_br): Handle defweak symbols too. * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Handle auxillary csect information for C_AIX_WEAKEXT too. (_bfd_xcoff64_swap_aux_out): Likewise. (xcoff64_reloc_type_br): Handle defweak symbols too. * coffgen.c (coff_print_symbol): Handle auxillary function information for C_AIX_WEAKEXT too. * xcofflink.c (_bfd_xcoff_canonicalize_dynamic_symtab): Set BSF_WEAK instead of BSF_GLOBAL if the L_WEAK flag is set. (xcoff_dynamic_definition_p): New function. (xcoff_link_add_dynamic_symbols): Use it to decide whether ldsym defines h. Don't change h if ldsym isn't the definition. Otherwise, always take the symbol class from the ldsym. Use weak bfd symbol types for weak ldsyms. (xcoff_link_add_symbols): Use CSECT_SYM_P and EXTERN_SYM_P. Fix the check for whether a definition is from a shared object. Allow redefinitions of weak symbols. (xcoff_link_check_ar_symbols): Use EXTERN_SYM_P. (xcoff_keep_symbol_p): Likewise. (bfd_xcoff_size_dynamic_sections): Use CSECT_SYM_P. (xcoff_link_input_bfd): Use CSECT_SYM_P and EXTERN_SYM_P. Add .loader entries for C_AIX_WEAKEXT as well as C_EXT symbols, but mark them as L_WEAK. (xcoff_write_global_symbol): Treat weak symbols as C_AIX_WEAKEXT instead of C_EXT if C_AIX_WEAKEXT == C_WEAKEXT. gas/ * config/tc-ppc.c (ppc_frob_symbol): Add csect information for C_AIX_WEAKEXT too. ld/testsuite/ * ld-powerpc/aix-glink-2a.s, ld-powerpc/aix-glink-2a.ex, ld-powerpc/aix-glink-2b.s, ld-powerpc/aix-glink-2c.s, ld-powerpc/aix-glink-2c.ex, ld-powerpc/aix-glink-2d.s, ld-powerpc/aix-glink-2-32.dd, ld-powerpc/aix-glink-2-64.dd, ld-powerpc/aix-weak-1a.s, ld-powerpc/aix-weak-1b.s, ld-powerpc/aix-weak-1-rel.hd, ld-powerpc/aix-weak-1-rel.nd, ld-powerpc/aix-weak-1-dso.hd, ld-powerpc/aix-weak-1-dso.nd, ld-powerpc/aix-weak-1-dso.dnd, ld-powerpc/aix-weak-1.ex, ld-powerpc/aix-weak-2a.s, ld-powerpc/aix-weak-2a.ex, ld-powerpc/aix-weak-2a.nd, ld-powerpc/aix-weak-2b.s, ld-powerpc/aix-weak-2b.nd, ld-powerpc/aix-weak-2c.s, ld-powerpc/aix-weak-2c.ex, ld-powerpc/aix-weak-2c.nd, ld-powerpc/aix-weak-2c.od, ld-powerpc/aix-weak-3a.s, ld-powerpc/aix-weak-3a.ex, ld-powerpc/aix-weak-3b.s, ld-powerpc/aix-weak-3b.ex, ld-powerpc/aix-weak-3-32.d, ld-powerpc/aix-weak-3-32.dd, ld-powerpc/aix-weak-3-64.d, ld-powerpc/aix-weak-3-64.dd: New tests. * ld-powerpc/aix52.exp: Run them. Replace tmp/aix-* with tmp/aix64-* in 64-bit ld options.
2009-03-14include/coff/Richard Sandiford11-0/+81
* xcoff.h (XCOFF_ALLOCATED): New flag. bfd/ * xcofflink.c (xcoff_mark): When walking the relocations, only mark the target symbol or the target section, not both. (xcoff_final_definition_p): New function. (xcoff_keep_symbol_p): Use it to check whether an external XCOFF symbol is a valid definition of the associated output symbol. Use XCOFF_ALLOCATED to stop the same hash table entry having two output symbols. (bfd_xcoff_size_dynamic_sections): Set XCOFF_ALLOCATED when keeping a symbol. (xcoff_link_input_bfd): Use xcoff_final_definition_p. ld/testsuite/ * ld-powerpc/aix-no-dup-syms-1a.s, ld-powerpc/aix-no-dup-syms-1b.s, ld-powerpc/aix-no-dup-syms-1.ex, ld-powerpc/aix-no-dup-syms-1.im, ld-powerpc/aix-no-dup-syms-1-dso.dnd, ld-powerpc/aix-no-dup-syms-1-dso.drd, ld-powerpc/aix-no-dup-syms-1-dso.nd, ld-powerpc/aix-no-dup-syms-1-dso.rd, ld-powerpc/aix-no-dup-syms-1-rel.nd, ld-powerpc/aix-no-dup-syms-1-rel.rd: New tests. * ld-powerpc/aix52.exp: Run them.
2009-03-14bfd/Richard Sandiford3-2/+8
* xcofflink.c (bfd_xcoff_import_symbol): Treat imported absolute symbols as XMC_XO. ld/testsuite/ * ld-powerpc/aix-abs-branch-1.nd, ld-powerpc/aix-abs-reloc-1.nd: New tests. * ld-powerpc/aix52.exp: Run them.
2009-03-14bfd/Richard Sandiford7-0/+98
* libcoff-in.h (xcoff_tdata): Add a lineno_counts field. * libcoff.h: Regenerate. * xcofflink.c (xcoff_link_add_symbols): Record per-symbol line-number counts in the bfd's lineno_counts field. Don't keep per-csect line-number counts. (xcoff_sweep): Don't update per-csect line-number counts. (bfd_xcoff_size_dynamic_sections): Count the number of line-number entries in each output section. (xcoff_link_input_bfd): Get the number of line numbers from the bfd's lineno_counts field, rather than recalculating it from scratch. Fix the range check when updating C_BINCL and C_EINCL symbols. (_bfd_xcoff_bfd_final_link): Don't count the output line numbers here. Don't expect csects to have line-number counts. ld/testsuite/ * ld-powerpc/aix-lineno-1.s, ld-powerpc/aix-lineno-1.txt, ld-powerpc/aix-lineno-1a.dd, ld-powerpc/aix-lineno-1a.nd, ld-powerpc/aix-lineno-1b.dd, ld-powerpc/aix-lineno-1b.nd: New tests. * ld-powerpc/aix52.exp: Run them. Copy aix-lineno-1.txt to tmpdir.
2009-03-14bfd/Richard Sandiford6-0/+77
* xcofflink.c: (xcoff_mark_symbol): Mark the TOC section when creating a descriptor. (xcoff_sweep): Don't mark toc_section unless it's needed. (bfd_xcoff_size_dynamic_sections): Skip the toc_section when marking every bfd. (xcoff_link_input_bfd): Skip all TOC anchors. (xcoff_toc_section_p, xcoff_find_tc0): New functions. (_bfd_xcoff_bfd_final_link): Don't set the output bfd's TOC anchor to -1; call xcoff_find_tc0 instead. ld/testsuite/ * ld-powerpc/aix-toc-1.ex, ld-powerpc/aix-toc-1a.s, ld-powerpc/aix-toc-1b.s, ld-powerpc/aix-toc-1-32.dd, ld-powerpc/aix-toc-1-64.dd: New tests. * ld-powerpc/aix52.exp: Run them.
2009-03-14include/coff/Richard Sandiford7-0/+132
* xcoff.h (XCOFF_CALLED, XCOFF_IMPORT): Update comments. (XCOFF_WAS_UNDEFINED): New flag. (xcoff_link_hash_table): Add an "rtld" field. bfd/ * coff-rs6000.c (xcoff_ppc_relocate_section): Report relocations against undefined symbols if the symbol's XCOFF_WAS_UNDEFINED flag is set. Assert that all undefined symbols are either imported or defined by a dynamic object. * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise. * xcofflink.c (xcoff_link_add_symbols): Extend function-symbol handling to all relocations. Only set XCOFF_CALLED for function symbols. (xcoff_find_function): New function, split out from... (bfd_xcoff_export_symbol) ...here. (xcoff_set_import_path): New function, split out from... (bfd_xcoff_import_symbol): ...here. Remove assertion for old meaning of XCOFF_CALLED. (xcoff_mark_symbol): If we mark an undefined and unimported symbol, find some way of defining it. If the symbol is a function descriptor, fill in its definition automatically. If the symbol is a function, mark its descriptor and allocate room for global linkage code. Otherwise mark the symbol as implicitly imported. Move the code for creating function descriptors from... (xcoff_build_ldsyms): ...here. Use XCOFF_WAS_UNDEFINED to check for symbols that were implicitly defined. (xcoff_mark): Don't count any dynamic relocations against function symbols. (bfd_xcoff_size_dynamic_sections): Save the rtld parameter in the xcoff link info. (xcoff_link_input_bfd): Remove handling of undefined and unexported symbols. ld/ * emultempl/aix.em (gld${EMULATION_NAME}_handle_option): Make -berok and -bernotok control link_info.unresolved_syms_in_objects and link_info.unresolved_syms_in_shared_libs instead of force_make_executable. ld/testsuite/ * ld-powerpc/aix-glink-1.ex, ld-powerpc/aix-glink-1.s, ld-powerpc/aix-glink-1-32.dd, ld-powerpc/aix-glink-1-64.dd, ld-powerpc/aix-glink-1-32.d, ld-powerpc/aix-glink-1-64.d: New tests. * ld-powerpc/aix52.exp: Run them.
2009-03-14bfd/Richard Sandiford5-0/+36
* coff-rs6000.c (xcoff_reloc_type_br): Make the branch absolute if the target is absolute. Fix comment typo. (xcoff_ppc_relocate_section): Remove FIXME. * coff64-rs6000.c (xcoff64_reloc_type_br): Make the branch absolute if the target is absolute. ld/testsuite/ * ld-powerpc/aix-abs-branch-1.im, ld-powerpc/aix-abs-branch-1.ex, ld-powerpc/aix-abs-branch-1.s, ld-powerpc/aix-abs-branch-1.dd: New test. * ld-powerpc/aix52.exp: Run it.
2009-03-14bfd/Richard Sandiford5-0/+19
* xcofflink.c (xcoff_mark, xcoff_link_input_bfd): Don't copy R_POS and R_NEG relocations against absolute symbols to the .loader section. ld/testsuite/ * ld-powerpc/aix-abs-reloc-1.ex, ld-powerpc/aix-abs-reloc-1.im, ld-powerpc/aix-abs-reloc-1.od, ld-powerpc/aix-abs-reloc-1.s: New test. * ld-powerpc/aix52.exp: Run it.
2009-03-14ld/Richard Sandiford10-0/+136
* emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Mark .text, .data and .bss output sections as SEC_KEEP. ld/testsuite/ * ld-powerpc/aix-core-sec-1.s, ld-powerpc/aix-core-sec-1.ex, ld-powerpc/aix-core-sec-1.hd, ld-powerpc/aix-core-sec-2.s, ld-powerpc/aix-core-sec-2.ex, ld-powerpc/aix-core-sec-2.hd, ld-powerpc/aix-core-sec-3.s, ld-powerpc/aix-core-sec-3.ex, ld-powerpc/aix-core-sec-3.hd: New tests. * ld-powerpc/aix52.exp: New harness.
2009-03-04include/elf/Alan Modra5-1/+160
* ppc.h (R_PPC_TLSGD, R_PPC_TLSLD): Add new relocs. * ppc64.h (R_PPC64_TLSGD, R_PPC64_TLSLD): Add new relocs. bfd/ * reloc.c (BFD_RELOC_PPC_TLSGD, BFD_RELOC_PPC_TLSLD): New. * section.c (struct bfd_section): Add has_tls_get_addr_call. (BFD_FAKE_SECTION): Init new flag. * ecoff.c (bfd_debug_section): Likewise. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate. * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_TLSGD and R_PPC_TLSLD. (ppc_elf_reloc_type_lookup): Handle new relocs. (ppc_elf_check_relocs): Set has_tls_get_addr_call on finding such without marker relocs. (ppc_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs if section has no old-style calls. (ppc_elf_relocate_section): Set tls_mask for non-tls relocs too. Don't try to optimize new-style __tls_get_addr call when handling arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD relocs. * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_TLSGD, R_PPC64_TLSLD. (ppc64_elf_reloc_type_lookup): Handle new relocs. (ppc64_elf_check_relocs): Set has_tls_get_addr_call on finding such without marker relocs. (ppc64_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs if section has no old-style calls. Set toc_ref for new relocs as appropriate. (ppc64_elf_relocate_section): Set tls_mask for non-tls relocs too. Don't try to optimize new-style __tls_get_addr call when handling arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD relocs. gas/ * config/tc-ppc.c (ppc_elf_suffix): Error if ppc32 tls got relocs have non-zero addend. (md_assemble): Parse args of __tls_get_addr calls. (md_apply_fix): Handle BFD_RELOC_PPC_TLSGD and BFD_RELOC_PPC_TLSLD. ld/testsuite/ * ld-powerpc/tlsmark.s, * ld-powerpc/tlsmark.d: New test. * ld-powerpc/tlsmark32.s, * ld-powerpc/tlsmark32.d: New test. * ld-powerpc/powerpc.exp: Run them.
2009-01-26 * ld-powerpc/powerpc.exp: Add vxworks relax testcase.Nathan Sidwell5-3/+30
* ld-powerpc/vxworks-relax.s, ld-powerpc/vxworks-relax.rd: New. * ld-powerpc/vxworks1.ld: Add .pad and .far input sections. * ld-powerpc/vxworks1.rd: Correct regexp for undefined symbols.
2008-10-10include/elf/Nathan Froyd5-0/+21
* ppc.h: Add Tag_GNU_Power_ABI_Struct_Return. bfd/ * elf32-ppc.c (ppc_elf_merge_obj_attributes): Merge Tag_GNU_Power_ABI_Struct_Return. binutils/ * readelf.c (display_power_gnu_attribute): Decode Tag_GNU_Power_ABI_Struct_Return. ld/testsuite/ * ld-powerpc/gnu-attr-12-1.s: New file. * ld-powerpc/gnu-attr-12-2.s: New file. * ld-powerpc/gnu-attr-12-11.d: New file. * ld-powerpc/gnu-attr-12-21.d: New file. * ld-powerpc/powerpc.exp: Run new dump tests.
2008-10-03Update.Alan Modra1-5/+5
2008-07-26Support PowerPC single-precision float.Alan Modra12-3/+68
2008-03-01bfd/Alan Modra1-3/+15
* elf64-ppc.c (build_plt_stub): Add relocs on plt call stubs if emitrelocations. (get_relocs): New function, split out from.. (ppc_build_one_stub): ..here. Add relocs on plt_branch stubs if emitrelocations. Remove indx temp. (ppc_size_one_stub): Count new stub relocs. (ppc64_elf_size_stubs): Count new glink reloc. (ppc64_elf_build_stubs): Emit glink reloc if emitrelocations. (ppc64_elf_finish_dynamic_sections): Output glink relocs. * elf32-ppc.c (ppc_elf_finish_dynamic_sections): Describe non-pic glink code. ld/testsuite/ * ld-powerpc/relbrlt.d: Update. Also check .branch_lt section.
2007-11-06bfd/Alan Modra2-11/+11
* elf64-ppc.c (ppc64_elf_check_relocs): Don't refcount tlsld_got here.. (ppc64_elf_gc_sweep_hook): ..or here.. (ppc64_elf_tls_optimize): ..or here. Make two passes through the relocs, ensuring that tls_get_addr calls follow gd and ld relocs. (allocate_dynrelocs): Refcount tlsld_got here. (ppc64_elf_size_dynamic_sections): Allocate local got and call allocate_dynrelocs before allocating tlsld_got. (ppc64_elf_relocate_section): Remove check that a tls_get_addr call follows gd and ld relocs. ld/testsuite/ * ld-powerpc/tlsso.d: Update for changed got alloc order. * ld-powerpc/tlsso.r: Likewise.
2007-11-06bfd/Alan Modra1-7/+7
* elf32-ppc.c (ppc_elf_check_relocs): Don't refcount tlsld_got here.. (ppc_elf_gc_sweep_hook): ..or here.. (ppc_elf_tls_optimize): ..or here. Make two passes through the relocs, ensuring that tls_get_addr calls follow gd and ld relocs. (allocate_dynrelocs): Refcount tlsld_got here. (ppc_elf_size_dynamic_sections): Call allocate_dynrelocs before allocating tlsld_got. (ppc_elf_relocate_section): Remove check that a tls_get_addr call follows gd and ld relocs. ld/testsuite/ * ld-powerpc/tlsso32.d: Update for changed got alloc order.
2007-10-25 * elf32-ppc.c (ppc_elf_merge_obj_attributes): Add support forDaniel Jacobowitz7-0/+33
Tag_GNU_Power_ABI_Vector. * readelf.c (display_power_gnu_attribute): Add support for Tag_GNU_Power_ABI_Vector. * ppc.h (Tag_GNU_Power_ABI_Vector): New. * ld-powerpc/attr-gnu-8-1.s, ld-powerpc/attr-gnu-8-11.d, ld-powerpc/attr-gnu-8-2.s, ld-powerpc/attr-gnu-8-23.d, ld-powerpc/attr-gnu-8-3.s, ld-powerpc/attr-gnu-8-31.d: New. * ld-powerpc/powerpc.exp: Run new tests.
2007-09-302007-09-29 Mike Frysinger <vapier@gentoo.org>Mike Frysinger6-116/+116
* ld-alpha/tlsbin.rd: Use [0-9]+ to match section header count and 0x[0-9a-f]+ to match section header offset. Match section indexes with \[[ 0-9]+\]. Use [0-9]+ to match program header count and 0x[0-9a-f]+ to match program header offset. Match .dynsym and .symtab entry counts with [0-9]+. * ld-alpha/tlsbinr.rd: Likewise. * ld-alpha/tlspic.rd: Likewise. * ld-i386/tlsbin.rd: Likewise. * ld-i386/tlsbindesc.rd: Likewise. * ld-i386/tlsdesc.rd: Likewise. * ld-i386/tlsgdesc.rd: Likewise. * ld-i386/tlsnopic.rd: Likewise. * ld-i386/tlspic.rd: Likewise. * ld-ia64/tlsbin.rd: Likewise. * ld-ia64/tlspic.rd: Likewise. * ld-powerpc/tlsexe.r: Likewise. * ld-powerpc/tlsexe32.r: Likewise. * ld-powerpc/tlsexetoc.r: Likewise. * ld-powerpc/tlsso.r: Likewise. * ld-powerpc/tlsso32.r: Likewise. * ld-powerpc/tlstocso.r: Likewise. * ld-s390/tlsbin.rd: Likewise. * ld-s390/tlsbin_64.rd: Likewise. * ld-s390/tlspic.rd: Likewise. * ld-s390/tlspic_64.rd: Likewise. * ld-sparc/tlssunbin32.rd: Likewise. * ld-sparc/tlssunbin64.rd: Likewise. * ld-sparc/tlssunnopic32.rd: Likewise. * ld-sparc/tlssunnopic64.rd: Likewise. * ld-sparc/tlssunpic32.rd: Likewise. * ld-sparc/tlssunpic64.rd: Likewise. * ld-x86-64/tlsbin.rd: Likewise. * ld-x86-64/tlsbindesc.rd: Likewise. * ld-x86-64/tlsdesc.rd: Likewise. * ld-x86-64/tlsgdesc.rd: Likewise. * ld-x86-64/tlspic.rd: Likewise.
2007-08-13bfd/Alan Modra13-55/+45
* elf64-ppc.c (ADDI_R12_R12, LD_R11_0R2, LD_R2_0R2): Define. Update stub comments. (build_plt_stub): Build two variants, one without "addis". (ppc_build_one_stub): Build stubs without "addis" if possible. (ppc_size_one_stub): Size new stubs. ld/testsuite/ * ld-powerpc/relbrlt.s (.text.pad2): Adjust space. * ld-powerpc/relbrlt.d: Update. * ld-powerpc/tlsexe.d: Update. * ld-powerpc/tlsexe.g: Update. * ld-powerpc/tlsexe.r: Update. * ld-powerpc/tlsexetoc.d: Update. * ld-powerpc/tlsexetoc.g: Update. * ld-powerpc/tlsexetoc.r: Update. * ld-powerpc/tlsso.d: Update. * ld-powerpc/tlsso.g: Update. * ld-powerpc/tlsso.r: Update. * ld-powerpc/tlstocso.d: Update. * ld-powerpc/tlstocso.g: Update.
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