binutils-gdb/ld/testsuite/ld-powerpc/tlsexetoc.r

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#source: tlslib.s
#source: tlstoc.s
#as: -a64
#ld:
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#readelf: -WSsrl
#target: powerpc64*-*-*
There are [0-9]+ section headers, starting at offset 0x[0-9a-f]+:
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Section Headers:
+\[Nr\] Name +Type +Address +Off +Size +ES Flg Lk Inf Al
+\[[ 0-9]+\] +NULL +0+ 0+ 0+ 0+ +0 +0 +0
+\[[ 0-9]+\] \.interp +.*
+\[[ 0-9]+\] \.hash +.*
+\[[ 0-9]+\] \.dynsym +.*
+\[[ 0-9]+\] \.dynstr +.*
+\[[ 0-9]+\] \.rela\.dyn +.*
+\[[ 0-9]+\] \.rela\.plt +.*
PowerPC PLT stub tidy This is in preparation for the next patch adding Spectre variant 2 mitigation for PowerPC and PowerPC64. Besides tidying code involved in stub output (to reduce the number of places where bctr is output), the patch adds some user visible features: 1) PowerPC64 ELFv2 global entry stubs now are aligned under the control of --plt-align, with a default alignment of 32 bytes. 2) PowerPC64 __glink_PLTresolve is no longer padded out with nops. 3) PowerPC32 PLT stubs are aligned under the control of --plt-align, with the default alignment being 16 bytes as before. 4) The PowerPC32 branch/nop table emitted before __glink_PLTresolve is now smaller in many cases. It was sized incorrectly when the __tls_get_addr_opt stub was used, and unnecessarily included space for local ifuncs. bfd/ * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle __tls_get_addr_opt, and alignment sizing. (TLS_GET_ADDR_GLINK_SIZE): Delete. (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE. (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6, or 8 insns. (ppc_elf_link_hash_table_create): Init new ppc_elf_params field. (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE. (ppc_elf_size_dynamic_sections): Likewise. Size branch table by PLT reloc count. (write_glink_stub): Handle __tls_get_addr_opt stub. Pad out to size given by GLINK_ENTRY_SIZE. (ppc_elf_relocate_section): Adjust write_glink_stub call. (ppc_elf_finish_dynamic_symbol): Likewise. (ppc_elf_finish_dynamic_sections): Write PLTresolve without using insn array since so many need rewriting. * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align. * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without nops. Adjust all uses. (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE in glink_vma calculation. (struct ppc_link_hash_table): Add global_entry section pointer. (create_linkage_sections): Create separate section for global entry stubs. (PPC_LO, PPC_HI, PPC_HA): Move earlier. (size_global_entry_stubs): Handle sizing for aligned stubs. (ppc64_elf_size_dynamic_sections): Handle global_entry alloc, and don't stash end of glink branch table in rawsize. (ppc_build_one_stub): Rewrite stub size calculations. (build_global_entry_stubs): Use new section. (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops. Build lazy link stubs out to end of section. Build global entry stubs in new section. gold/ * options.h (plt_align): Support for PowerPC32 too. * powerpc.cc (Stub_table::stub_align): Heed --plt-align for 32-bit. (Stub_table::plt_call_size, branch_stub_size): Tidy. (Stub_table::plt_call_align): Implement using stub_align. (Output_data_glink::global_entry_align): New function. (Output_data_glink::global_entry_off): New function. (Output_data_glink::global_entry_address): Use global_entry_off. (Output_data_glink::pltresolve_size): New function, replacing pltresolve_size_ constant. Update all uses. (Output_data_glink::add_global_entry): Align offset. (Output_data_glink::set_final_data_size): Use global_entry_align. (Stub_table::do_write): Don't pad __glink_PLTrelsolve with nops. Tidy stub output. Use global_entry_off. ld/ * emultempl/ppc32elf.em (params): Init new field. (enum ppc32_opt): New enum to define OPTION_* values. Add OPTION_PLT_ALIGN and OPTION_NO_PLT_ALIGN. (PARSE_AND_LIST_LONGOPTS): Handle new options. (PARSE_AND_LIST_ARGS_CASES): Likewise. (PARSE_AND_LIST_OPTIONS): Likewise. Break up help output. * emultempl/ppc64elf.em (ppc_add_stub_section): Init alignment correctly for negative --plt-stub-align. * testsuite/ld-powerpc/elfv2exe.d, * testsuite/ld-powerpc/elfv2so.d, * testsuite/ld-powerpc/relbrlt.d, * testsuite/ld-powerpc/relbrlt.s, * testsuite/ld-powerpc/tlsexe.d, * testsuite/ld-powerpc/tlsexe.r, * testsuite/ld-powerpc/tlsexe32.d, * testsuite/ld-powerpc/tlsexe32.g, * testsuite/ld-powerpc/tlsexe32.r, * testsuite/ld-powerpc/tlsexetoc.d, * testsuite/ld-powerpc/tlsexetoc.r, * testsuite/ld-powerpc/tlsopt5_32.d, * testsuite/ld-powerpc/tlsso.d, * testsuite/ld-powerpc/tlstocso.d: Update for changed stub order.
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+\[[ 0-9]+\] \.text +PROGBITS .* 0+dc 0+ +AX +0 +0 +32
+\[[ 0-9]+\] \.tdata +PROGBITS .* 0+38 0+ WAT +0 +0 +8
+\[[ 0-9]+\] \.tbss +NOBITS .* 0+38 0+ WAT +0 +0 +8
include/elf/ * 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.
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+\[[ 0-9]+\] \.dynamic +DYNAMIC .* 0+160 10 +WA +4 +0 +8
+\[[ 0-9]+\] \.opd .*
+\[[ 0-9]+\] \.got +PROGBITS .* 0+58 08 +WA +0 +0 +256
+\[[ 0-9]+\] \.plt +.*
+\[[ 0-9]+\] \.symtab +.*
+\[[ 0-9]+\] \.strtab +.*
Place .shstrtab section after .symtab and .strtab, thus restoring monotonically increasing section offsets. bfd * elf.c (assign_section_numbers): Assign number for the .shstrtab section after the symbol table and string table sections. binutils * testsuite/binutils-all/readelf.s: Adjust expected ordering of sections. * testsuite/binutils-all/readelf.s-64: Likewise. gas * testsuite/gas/i386/ilp32/x86-64-unwind.d: Adjust expected ordering of sections. * testsuite/gas/i386/x86-64-unwind.d: Likewise. * testsuite/gas/ia64/alias-ilp32.d: Likewise. * testsuite/gas/ia64/alias.d: Likewise. * testsuite/gas/ia64/group-1.d: Likewise. * testsuite/gas/ia64/group-2.d: Likewise. * testsuite/gas/ia64/secname-ilp32.d: Likewise. * testsuite/gas/ia64/secname.d: Likewise. * testsuite/gas/ia64/unwind-ilp32.d: Likewise. * testsuite/gas/ia64/unwind.d: Likewise. * testsuite/gas/ia64/xdata-ilp32.d: Likewise. * testsuite/gas/ia64/xdata.d: Likewise. * testsuite/gas/mmix/bspec-1.d: Likewise. * testsuite/gas/mmix/bspec-2.d: Likewise. * testsuite/gas/mmix/byte-1.d: Likewise. * testsuite/gas/mmix/loc-1.d: Likewise. * testsuite/gas/mmix/loc-2.d: Likewise. * testsuite/gas/mmix/loc-3.d: Likewise. * testsuite/gas/mmix/loc-4.d: Likewise. * testsuite/gas/mmix/loc-5.d: Likewise. * testsuite/gas/tic6x/scomm-directive-4.d: Likewise. ld * testsuite/ld-alpha/tlsbin.rd: Adjust expected ordering of sections. * testsuite/ld-alpha/tlsbinr.rd: Likewise. * testsuite/ld-alpha/tlspic.rd: Likewise. * testsuite/ld-cris/libdso-2.d: Likewise. * testsuite/ld-i386/nogot1.d: Likewise. * testsuite/ld-i386/pr12718.d: Likewise. * testsuite/ld-i386/pr12921.d: Likewise. * testsuite/ld-i386/tlsbin-nacl.rd: Likewise. * testsuite/ld-i386/tlsbin.rd: Likewise. * testsuite/ld-i386/tlsbin2-nacl.rd: Likewise. * testsuite/ld-i386/tlsbin2.rd: Likewise. * testsuite/ld-i386/tlsbindesc-nacl.rd: Likewise. * testsuite/ld-i386/tlsbindesc.rd: Likewise. * testsuite/ld-i386/tlsdesc-nacl.rd: Likewise. * testsuite/ld-i386/tlsdesc.rd: Likewise. * testsuite/ld-i386/tlsgdesc-nacl.rd: Likewise. * testsuite/ld-i386/tlsgdesc.rd: Likewise. * testsuite/ld-i386/tlsnopic-nacl.rd: Likewise. * testsuite/ld-i386/tlsnopic.rd: Likewise. * testsuite/ld-i386/tlspic-nacl.rd: Likewise. * testsuite/ld-i386/tlspic.rd: Likewise. * testsuite/ld-i386/tlspic2-nacl.rd: Likewise. * testsuite/ld-i386/tlspic2.rd: Likewise. * testsuite/ld-ia64/tlsbin.rd: Likewise. * testsuite/ld-ia64/tlspic.rd: Likewise. * testsuite/ld-mips-elf/attr-gnu-4-10.d: Likewise. * testsuite/ld-mips-elf/attr-gnu-4-50.d: Likewise. * testsuite/ld-mips-elf/attr-gnu-4-60.d: Likewise. * testsuite/ld-mips-elf/attr-gnu-4-70.d: Likewise. * testsuite/ld-mmix/bspec1.d: Likewise. * testsuite/ld-mmix/bspec2.d: Likewise. * testsuite/ld-mmix/local1.d: Likewise. * testsuite/ld-mmix/local3.d: Likewise. * testsuite/ld-mmix/local5.d: Likewise. * testsuite/ld-mmix/local7.d: Likewise. * testsuite/ld-mmix/undef-3.d: Likewise. * testsuite/ld-powerpc/tlsexe.r: Likewise. * testsuite/ld-powerpc/tlsexe32.r: Likewise. * testsuite/ld-powerpc/tlsexetoc.r: Likewise. * testsuite/ld-powerpc/tlsso.r: Likewise. * testsuite/ld-powerpc/tlsso32.r: Likewise. * testsuite/ld-powerpc/tlstocso.r: Likewise. * testsuite/ld-s390/tlsbin.rd: Likewise. * testsuite/ld-s390/tlsbin_64.rd: Likewise. * testsuite/ld-s390/tlspic.rd: Likewise. * testsuite/ld-s390/tlspic_64.rd: Likewise. * testsuite/ld-sh/sh64/crange1.rd: Likewise. * testsuite/ld-sh/sh64/crange2.rd: Likewise. * testsuite/ld-sh/sh64/crange3-cmpct.rd: Likewise. * testsuite/ld-sh/sh64/crange3-media.rd: Likewise. * testsuite/ld-sh/sh64/crange3.rd: Likewise. * testsuite/ld-sh/sh64/crangerel1.rd: Likewise. * testsuite/ld-sh/sh64/crangerel2.rd: Likewise. * testsuite/ld-sh/tlsbin-2.d: Likewise. * testsuite/ld-sh/tlspic-2.d: Likewise. * testsuite/ld-sparc/gotop32.rd: Likewise. * testsuite/ld-sparc/gotop64.rd: Likewise. * testsuite/ld-sparc/tlssunbin32.rd: Likewise. * testsuite/ld-sparc/tlssunbin64.rd: Likewise. * testsuite/ld-sparc/tlssunnopic32.rd: Likewise. * testsuite/ld-sparc/tlssunnopic64.rd: Likewise. * testsuite/ld-sparc/tlssunpic32.rd: Likewise. * testsuite/ld-sparc/tlssunpic64.rd: Likewise. * testsuite/ld-tic6x/common.d: Likewise. * testsuite/ld-tic6x/shlib-1.rd: Likewise. * testsuite/ld-tic6x/shlib-1b.rd: Likewise. * testsuite/ld-tic6x/shlib-1r.rd: Likewise. * testsuite/ld-tic6x/shlib-1rb.rd: Likewise. * testsuite/ld-tic6x/shlib-app-1.rd: Likewise. * testsuite/ld-tic6x/shlib-app-1b.rd: Likewise. * testsuite/ld-tic6x/shlib-app-1r.rd: Likewise. * testsuite/ld-tic6x/shlib-app-1rb.rd: Likewise. * testsuite/ld-tic6x/shlib-noindex.rd: Likewise. * testsuite/ld-tic6x/static-app-1.rd: Likewise. * testsuite/ld-tic6x/static-app-1b.rd: Likewise. * testsuite/ld-tic6x/static-app-1r.rd: Likewise. * testsuite/ld-tic6x/static-app-1rb.rd: Likewise. * testsuite/ld-x86-64/ilp32-4-nacl.d: Likewise. * testsuite/ld-x86-64/ilp32-4.d: Likewise. * testsuite/ld-x86-64/nogot1.d: Likewise. * testsuite/ld-x86-64/pr12718.d: Likewise. * testsuite/ld-x86-64/pr12921.d: Likewise. * testsuite/ld-x86-64/split-by-file-nacl.rd: Likewise. * testsuite/ld-x86-64/split-by-file.rd: Likewise. * testsuite/ld-x86-64/tlsbin-nacl.rd: Likewise. * testsuite/ld-x86-64/tlsbin.rd: Likewise. * testsuite/ld-x86-64/tlsbin2-nacl.rd: Likewise. * testsuite/ld-x86-64/tlsbin2.rd: Likewise. * testsuite/ld-x86-64/tlsbindesc-nacl.rd: Likewise. * testsuite/ld-x86-64/tlsbindesc.rd: Likewise. * testsuite/ld-x86-64/tlsdesc-nacl.rd: Likewise. * testsuite/ld-x86-64/tlsdesc.rd: Likewise. * testsuite/ld-x86-64/tlsgdesc-nacl.rd: Likewise. * testsuite/ld-x86-64/tlsgdesc.rd: Likewise. * testsuite/ld-x86-64/tlspic-nacl.rd: Likewise. * testsuite/ld-x86-64/tlspic.rd: Likewise. * testsuite/ld-x86-64/tlspic2-nacl.rd: Likewise. * testsuite/ld-x86-64/tlspic2.rd: Likewise. * testsuite/ld-xtensa/tlsbin.rd: Likewise. * testsuite/ld-xtensa/tlspic.rd: Likewise.
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+\[[ 0-9]+\] \.shstrtab +.*
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#...
Elf file type is EXEC \(Executable file\)
Entry point .*
There are [0-9]+ program headers, starting at offset [0-9]+
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Program Headers:
+Type +Offset +VirtAddr +PhysAddr +FileSiz +MemSiz +Flg Align
+PHDR +0x0+40 0x0+10000040 0x0+10000040 0x0+150 0x0+150 R +0x8
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+INTERP +0x0+190 0x0+10000190 0x0+10000190 0x0+11 0x0+11 R +0x1
+\[Requesting program interpreter: .*\]
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+LOAD .* R E 0x10000
+LOAD .* RW +0x10000
+DYNAMIC .* RW +0x8
+TLS .* 0x0+38 0x0+70 R +0x8
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Section to Segment mapping:
+Segment Sections\.\.\.
+0+ +
+01 +\.interp *
+02 +\.interp \.hash \.dynsym \.dynstr \.rela\.dyn \.rela\.plt \.text *
+03 +\.tdata \.dynamic \.opd \.got \.plt *
+04 +\.dynamic *
+05 +\.tdata \.tbss *
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Relocation section '\.rela\.dyn' at offset .* contains 3 entries:
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+Offset +Info +Type +Symbol's Value +Symbol's Name \+ Addend
[0-9a-f ]+R_PPC64_DTPMOD64 +0+ gd \+ 0
[0-9a-f ]+R_PPC64_DTPREL64 +0+ gd \+ 0
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[0-9a-f ]+R_PPC64_DTPMOD64 +0+ ld \+ 0
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readelf ngettext fixes This patch is a first pass at fixing readelf message pluralization. I've deliberately not fixed the "out of memory" errors since it's very unlikely that they will ever be complaining about not being able to allocate for a single entry, and a few others where the size is very unlikely to be 1 byte. Then there are messages like this one: "Out of %lu items there are %zu bucket clashes (longest of %zu entries).\n" I suppose this could be split into three parts, "Of %lu items ", "there are %zu bucket clashes ", and "(longest of %zu entries).\n", each part being printed separately, but that might not be ideal for sentence construction in other languages. For now I'm punting on this one. Changes to readelf output require lots of testsuite adjustment.. binutils/ * dwarf.c (read_uleb128): Properly pluralize messages. (display_debug_lines_raw, display_debug_loc): Likewise. (display_debug_names, process_cu_tu_index): Likewise. * od-macho.c (dump_code_signature_superblob): Likewise. * readelf.c (process_program_headers): Likewise. (process_section_header, process_relocs): Likewise. (hppa_process_unwind, arm_process_unwind): Likewise. (process_dynamic_section, process_version_sections): Likewise. (process_symbol_table, process_syminfo): Likewise. (apply_relocations, process_mips_specific): Likewise. (process_gnu_liblist, process_notes_at): Likewise. (process_archive): Likewise. * testsuite/binutils-all/dw2-1.W, * testsuite/binutils-all/dw2-3.W, * testsuite/binutils-all/dw2-3gabi.W, * testsuite/binutils-all/dw5.S, * testsuite/binutils-all/dw5.W, * testsuite/binutils-all/i386/compressed-1a.d, * testsuite/binutils-all/libdw2-compressedgabi.out, * testsuite/binutils-all/objdump.W, * testsuite/binutils-all/readelf.r, * testsuite/binutils-all/readelf.r-64, * testsuite/binutils-all/x86-64/compressed-1a.d: Update for pluralization fixes. gas/ * testsuite/gas/arm/got_prel.d, * testsuite/gas/elf/dwarf2-1.d, * testsuite/gas/elf/dwarf2-2.d, * testsuite/gas/elf/dwarf2-3.d, * testsuite/gas/elf/dwarf2-5.d, * testsuite/gas/elf/dwarf2-6.d, * testsuite/gas/i386/debug1.d, * testsuite/gas/i386/dw2-compress-1.d, * testsuite/gas/i386/dw2-compress-3a.d, * testsuite/gas/i386/dw2-compress-3b.d, * testsuite/gas/i386/dw2-compressed-1.d, * testsuite/gas/i386/dw2-compressed-3a.d, * testsuite/gas/i386/dw2-compressed-3b.d, * testsuite/gas/i386/ilp32/x86-64-localpic.d, * testsuite/gas/i386/localpic.d, * testsuite/gas/i386/x86-64-localpic.d, * testsuite/gas/ia64/pr13167.d, * testsuite/gas/mips/loc-swap-2.d, * testsuite/gas/mips/loc-swap.d, * testsuite/gas/mips/micromips@loc-swap-2.d, * testsuite/gas/mips/micromips@loc-swap.d, * testsuite/gas/mips/mips16-dwarf2-n32.d, * testsuite/gas/mips/mips16-dwarf2.d, * testsuite/gas/mips/mips16@loc-swap-2.d, * testsuite/gas/mips/mips16@loc-swap.d, * testsuite/gas/mips/mips16e@loc-swap.d, * testsuite/gas/mmix/bspec-1.d, * testsuite/gas/mmix/bspec-2.d, * testsuite/gas/tic6x/unwind-1.d, * testsuite/gas/tic6x/unwind-2.d, * testsuite/gas/tic6x/unwind-3.d: Update for pluralization fixes. ld/ * testsuite/ld-aarch64/ifunc-13.d, * testsuite/ld-aarch64/ifunc-15.d, * testsuite/ld-aarch64/ifunc-20.d, * testsuite/ld-alpha/tlsbin.rd, * testsuite/ld-alpha/tlspic.rd, * testsuite/ld-arm/ifunc-3.rd, * testsuite/ld-arm/ifunc-9.rd, * testsuite/ld-arm/unwind-mix.d, * testsuite/ld-arm/unwind-rel.d, * testsuite/ld-cris/hiddef1.d, * testsuite/ld-cris/libdso-13.d, * testsuite/ld-cris/libdso-2.d, * testsuite/ld-cris/pr16044.d, * testsuite/ld-cris/tls-local-63.d, * testsuite/ld-cris/tls-local-64.d, * testsuite/ld-cris/tls-und-38.d, * testsuite/ld-cris/tls-und-42.d, * testsuite/ld-cris/tls-und-46.d, * testsuite/ld-cris/tls-und-50.d, * testsuite/ld-cris/weakref3.d, * testsuite/ld-cris/weakref4.d, * testsuite/ld-elf/comm-data2r.rd, * testsuite/ld-elf/discard1.d, * testsuite/ld-elf/discard2.d, * testsuite/ld-elf/pr19539.d, * testsuite/ld-elf/pr22374-1.r, * testsuite/ld-elf/pr22374-2.r, * testsuite/ld-i386/combreloc.d, * testsuite/ld-i386/emit-relocs-nacl.rd, * testsuite/ld-i386/emit-relocs.rd, * testsuite/ld-i386/pr13302.d, * testsuite/ld-i386/pr17709-nacl.rd, * testsuite/ld-i386/pr17709.rd, * testsuite/ld-i386/pr19539.d, * testsuite/ld-i386/pr19615.d, * testsuite/ld-i386/pr19636-1a.d, * testsuite/ld-i386/pr19636-1e.d, * testsuite/ld-i386/pr19636-1f.d, * testsuite/ld-i386/pr19636-2a.d, * testsuite/ld-i386/pr19636-2b.d, * testsuite/ld-i386/pr19636-2d-nacl.d, * testsuite/ld-i386/pr19636-2e-nacl.d, * testsuite/ld-i386/pr19636-3a.d, * testsuite/ld-i386/pr19636-3d.d, * testsuite/ld-i386/pr19636-3e.d, * testsuite/ld-i386/pr19636-4a.d, * testsuite/ld-i386/pr19645.d, * testsuite/ld-i386/pr19827-nacl.rd, * testsuite/ld-i386/pr19827.rd, * testsuite/ld-i386/pr20253-4a.d, * testsuite/ld-i386/pr20253-4b.d, * testsuite/ld-i386/pr20253-5.d, * testsuite/ld-i386/tlsbin-nacl.rd, * testsuite/ld-i386/tlsbin.rd, * testsuite/ld-i386/tlspic-nacl.rd, * testsuite/ld-i386/tlspic.rd, * testsuite/ld-i386/undefweakb.d, * testsuite/ld-ia64/tlsbin.rd, * testsuite/ld-ia64/tlspic.rd, * testsuite/ld-ifunc/ifunc-13-i386.d, * testsuite/ld-ifunc/ifunc-13-x86-64.d, * testsuite/ld-ifunc/ifunc-15-i386.d, * testsuite/ld-ifunc/ifunc-15-x86-64.d, * testsuite/ld-ifunc/ifunc-20-i386.d, * testsuite/ld-ifunc/ifunc-20-x86-64.d, * testsuite/ld-ifunc/ifunc-23a-x86.d, * testsuite/ld-ifunc/ifunc-23b-x86.d, * testsuite/ld-ifunc/ifunc-23c-x86.d, * testsuite/ld-ifunc/ifunc-24a-x86.d, * testsuite/ld-ifunc/ifunc-24b-x86.d, * testsuite/ld-ifunc/ifunc-24c-x86.d, * testsuite/ld-ifunc/ifunc-25a-x86.d, * testsuite/ld-ifunc/ifunc-25b-x86.d, * testsuite/ld-ifunc/ifunc-25c-x86.d, * testsuite/ld-m68k/got-1.d, * testsuite/ld-mips-elf/vxworks1.rd, * testsuite/ld-powerpc/ambiguousv1.d, * testsuite/ld-powerpc/ambiguousv1b.d, * testsuite/ld-powerpc/ambiguousv2.d, * testsuite/ld-powerpc/ambiguousv2b.d, * testsuite/ld-powerpc/tlsexe.r, * testsuite/ld-powerpc/tlsexe32.r, * testsuite/ld-powerpc/tlsexetoc.r, * testsuite/ld-powerpc/tlsso.r, * testsuite/ld-powerpc/tlsso32.r, * testsuite/ld-powerpc/tlstocso.r, * testsuite/ld-powerpc/vle-multiseg-1.d, * testsuite/ld-powerpc/vle-multiseg-2.d, * testsuite/ld-powerpc/vle-multiseg-3.d, * testsuite/ld-s390/tlsbin.rd, * testsuite/ld-s390/tlsbin_64.rd, * testsuite/ld-s390/tlspic.rd, * testsuite/ld-s390/tlspic_64.rd, * testsuite/ld-sh/ld-r-1.d, * testsuite/ld-sh/sh64/gotplt.d, * testsuite/ld-sh/shared-1.d, * testsuite/ld-sh/tlsbin-2.d, * testsuite/ld-sh/tlspic-2.d, * testsuite/ld-sparc/gotop32.rd, * testsuite/ld-sparc/gotop64.rd, * testsuite/ld-sparc/tlssunpic32.rd, * testsuite/ld-sparc/tlssunpic64.rd, * testsuite/ld-sparc/vxworks1-lib.rd, * testsuite/ld-tic6x/shlib-app-1.rd, * testsuite/ld-tic6x/shlib-app-1b.rd, * testsuite/ld-tic6x/shlib-app-1r.rd, * testsuite/ld-tic6x/shlib-app-1rb.rd, * testsuite/ld-tic6x/shlib-noindex.rd, * testsuite/ld-vax-elf/export-class-data.rd, * testsuite/ld-x86-64/pr13082-1a.d, * testsuite/ld-x86-64/pr13082-1b.d, * testsuite/ld-x86-64/pr13082-2a.d, * testsuite/ld-x86-64/pr13082-2b.d, * testsuite/ld-x86-64/pr13082-3a.d, * testsuite/ld-x86-64/pr13082-3c.d, * testsuite/ld-x86-64/pr13082-4a.d, * testsuite/ld-x86-64/pr13082-5a.d, * testsuite/ld-x86-64/pr13082-5b.d, * testsuite/ld-x86-64/pr13082-6a.d, * testsuite/ld-x86-64/pr13082-6b.d, * testsuite/ld-x86-64/pr17709-nacl.rd, * testsuite/ld-x86-64/pr17709.rd, * testsuite/ld-x86-64/pr19539a.d, * testsuite/ld-x86-64/pr19539b.d, * testsuite/ld-x86-64/pr19615.d, * testsuite/ld-x86-64/pr19636-1a.d, * testsuite/ld-x86-64/pr19636-1d.d, * testsuite/ld-x86-64/pr19636-1e.d, * testsuite/ld-x86-64/pr19636-2a.d, * testsuite/ld-x86-64/pr19636-2e.d, * testsuite/ld-x86-64/pr19636-2f.d, * testsuite/ld-x86-64/pr19636-3a.d, * testsuite/ld-x86-64/pr19645.d, * testsuite/ld-x86-64/pr19807-2b.d, * testsuite/ld-x86-64/pr19807-2d.d, * testsuite/ld-x86-64/pr19827-nacl.rd, * testsuite/ld-x86-64/pr19827.rd, * testsuite/ld-x86-64/pr20253-4a.d, * testsuite/ld-x86-64/pr20253-4b.d, * testsuite/ld-x86-64/pr20253-4d.d, * testsuite/ld-x86-64/pr20253-4e.d, * testsuite/ld-x86-64/pr20253-5a.d, * testsuite/ld-x86-64/pr20253-5b.d, * testsuite/ld-x86-64/tlsbin-nacl.rd, * testsuite/ld-x86-64/tlsbin.rd, * testsuite/ld-x86-64/tlspic-nacl.rd, * testsuite/ld-x86-64/tlspic.rd, * testsuite/ld-x86-64/tlspic2-nacl.rd: Update for pluralization fixes.
2017-11-07 08:48:29 +08:00
Relocation section '\.rela\.plt' at offset .* contains 1 entry:
+Offset +Info +Type +Symbol's Value +Symbol's Name \+ Addend
include/elf/ * 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.
2009-09-21 19:51:02 +08:00
[0-9a-f ]+R_PPC64_JMP_SLOT +0+ __tls_get_addr_opt \+ 0
2005-08-15 23:39:48 +08:00
Symbol table '\.dynsym' contains [0-9]+ entries:
+Num: +Value +Size +Type +Bind +Vis +Ndx +Name
.* NOTYPE +LOCAL +DEFAULT +UND *
.* TLS +GLOBAL +DEFAULT +UND gd
.* TLS +GLOBAL +DEFAULT +UND ld
.* FUNC +GLOBAL +DEFAULT +UND __tls_get_addr_opt
2003-02-04 22:52:11 +08:00
Symbol table '\.symtab' contains [0-9]+ entries:
+Num: +Value +Size +Type +Bind +Vis +Ndx +Name
.* NOTYPE +LOCAL +DEFAULT +UND *
.* SECTION +LOCAL +DEFAULT +1 \.interp
.* SECTION +LOCAL +DEFAULT +2 \.hash
.* SECTION +LOCAL +DEFAULT +3 \.dynsym
.* SECTION +LOCAL +DEFAULT +4 \.dynstr
.* SECTION +LOCAL +DEFAULT +5 \.rela\.dyn
.* SECTION +LOCAL +DEFAULT +6 \.rela\.plt
.* SECTION +LOCAL +DEFAULT +7 \.text
.* SECTION +LOCAL +DEFAULT +8 \.tdata
.* SECTION +LOCAL +DEFAULT +9 \.tbss
.* SECTION +LOCAL +DEFAULT +10 \.dynamic
.* SECTION +LOCAL +DEFAULT +11 \.opd
.* SECTION +LOCAL +DEFAULT +12 \.got
.* SECTION +LOCAL +DEFAULT +13 \.plt
.* FILE +LOCAL +DEFAULT +ABS .*
.* TLS +LOCAL +DEFAULT +8 gd4
.* TLS +LOCAL +DEFAULT +8 ld4
.* TLS +LOCAL +DEFAULT +8 ld5
.* TLS +LOCAL +DEFAULT +8 ld6
.* TLS +LOCAL +DEFAULT +8 ie4
.* TLS +LOCAL +DEFAULT +8 le4
.* TLS +LOCAL +DEFAULT +8 le5
.* NOTYPE +LOCAL +DEFAULT +12 \.Lie0
.* FILE +LOCAL +DEFAULT +ABS
bfd/ 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.
2009-09-24 23:56:52 +08:00
.* OBJECT +LOCAL +DEFAULT +10 _DYNAMIC
.* NOTYPE +LOCAL +DEFAULT +7 __glink_PLTresolve
.* NOTYPE +LOCAL +DEFAULT +7 .*\.plt_call\.__tls_get_addr(|_opt)
.* TLS +GLOBAL +DEFAULT +UND gd
.* TLS +GLOBAL +DEFAULT +9 le0
.* TLS +GLOBAL +DEFAULT +9 ld0
.* TLS +GLOBAL +DEFAULT +9 le1
.* TLS +GLOBAL +DEFAULT +UND ld
.* FUNC +GLOBAL +DEFAULT +11 _start
.* TLS +GLOBAL +DEFAULT +9 ld2
.* TLS +GLOBAL +DEFAULT +9 ld1
.* NOTYPE +GLOBAL +DEFAULT +13 __bss_start
.* FUNC +GLOBAL +DEFAULT +UND __tls_get_addr_opt
.* NOTYPE +GLOBAL +DEFAULT +13 _edata
.* NOTYPE +GLOBAL +DEFAULT +13 _end
.* TLS +GLOBAL +DEFAULT +9 gd0
.* TLS +GLOBAL +DEFAULT +9 ie0