From 8c37241be3b1baf394090269b4b67babceb83d61 Mon Sep 17 00:00:00 2001 From: Jakub Jelinek Date: Tue, 11 May 2004 17:08:38 +0000 Subject: bfd/ * elflink.c (elf_bfd_final_link): Don't output STT_SECTION symbol into .dynsym if elf_section_data (sec)->dynindx <= 0. Adjust counting of last_local. (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt created by the linker nor !SHF_ALLOC. * elf32-i386.c (elf_i386_finish_dynamic_sections): Point DT_PLTGOT to the start of the .got.plt section instead of the .got output section. Set sh_entsize for .got section in addition to .got.plt. (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_ is at sgot->output_section->vma. * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point DT_PLTGOT to the start of the .got.plt section instead of the .got output section. (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_ is at sgot->output_section->vma. Set sh_entsize for .got section in addition to .got.plt. * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO. (bfd_section_from_phdr): Likewise. (map_sections_to_segments): Likewise. (assign_file_positions_for_segments): Likewise. (get_program_header_size): Likewise. * elflink.c (bfd_elf_size_dynamic_sections): Set elf_tdata (output_bfd)->relro from info->relro. * elf-bfd.h (struct elf_obj_tdata): Add relro field. include/ * bfdlink.h (struct bfd_link_info): Add relro, relro_start and relro_end fields. * elf/common.h (PT_GNU_EH_FRAME, PT_GNU_STACK): Add comments. (PT_GNU_RELRO): Define. binutils/ * readelf.c (get_segment_type): Handle PT_GNU_RELRO. ld/ * genscripts.sh: Generate -z combreloc -z now -z relro scripts for binaries, -shared and -pie. * emulparams/elf_i386.sh (SEPARATE_GOTPLT): Set. * emulparams/elf_x86_64.sh (SEPARATE_GOTPLT): Set. * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Rename to... (OTHER_RELRO_SECTIONS): ... this. * ldlex.l (DATA_SEGMENT_RELRO_END): Add. * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Handle -z relro and -z norelro. (gld${EMULATION_NAME}_list_options): Add it to usage. (gld${EMULATION_NAME}_get_script): Return -z combreloc -z now -z relro scripts when appropriate. * scripttempl/elf.sc: Unset SEPARATE_GOTPLT if RELRO_NOW is set. Create separate .got.plt section if SEPARATE_GOTPLT. Move sections which are only written during relocation handling to the beginning of RW segment. If NO_SMALL_DATA, move .got before .data. Add DATA_SEGMENT_RELRO_END directive. Include OTHER_RELRO_SECTIONS. * ldgram.y (DATA_SEGMENT_RELRO_END): Add. * ldexp.c (exp_print_token): Handle DATA_SEGMENT_RELRO_END. (fold_unary): Likewise. (fold_binary): Handle -z relro. * ldexp.h (struct exp_data_seg): Add exp_dataseg_relro_seen and exp_dataseg_relro_adjust phases. Add relro_end field. * ldmain.c (main): Initialize link_info.relro to FALSE. * ldlang.c (lang_size_sections): Handle -z relro. ld/testsuite/ * ld-i386/tlspic.rd: Adjust for section reordering changes and removal of unneeded STT_SECTION symbols from .dynsym. * ld-i386/tlspic.dd: Likewise. * ld-i386/tlspic.sd: Likewise. * ld-i386/tlsbin.rd: Likewise. * ld-i386/tlsbinpic.s: Likewise. * ld-i386/tlsbin.dd: Likewise. * ld-i386/tlsbin.sd: Likewise. * ld-i386/tlsnopic.rd: Likewise. * ld-i386/tlsnopic1.s: Likewise. * ld-i386/combreloc.d: Likewise. * ld-i386/tlsnopic.dd: Likewise. * ld-i386/tlsnopic.sd: Likewise. * ld-x86-64/tlspic.rd: Likewise. * ld-x86-64/tlspic.dd: Likewise. * ld-x86-64/tlsbin.dd: Likewise. * ld-x86-64/tlspic.sd: Likewise. * ld-x86-64/tlsbin.sd: Likewise. * ld-x86-64/tlspic.td: Likewise. * ld-x86-64/tlsbin.td: Likewise. * ld-x86-64/tlsbin.rd: Likewise. * ld-s390/tlspic1.s: Likewise. * ld-s390/tlsbinpic.s: Likewise. * ld-s390/tlspic.rd: Likewise. * ld-s390/tlsbin.rd: Likewise. * ld-s390/tlspic.dd: Likewise. * ld-s390/tlsbin.dd: Likewise. * ld-s390/tlsbin.sd: Likewise. * ld-s390/tlsbin.td: Likewise. * ld-s390/tlspic.sd: Likewise. * ld-s390/tlspic.td: Likewise. * ld-s390/tlspic1_64.s: Likewise. * ld-s390/tlsbinpic_64.s: Likewise. * ld-s390/tlspic_64.rd: Likewise. * ld-s390/tlsbin_64.rd: Likewise. * ld-s390/tlspic_64.dd: Likewise. * ld-s390/tlsbin_64.dd: Likewise. * ld-s390/tlspic_64.sd: Likewise. * ld-s390/tlspic_64.td: Likewise. * ld-s390/tlsbin_64.td: Likewise. * ld-s390/tlsbin_64.sd: Likewise. * ld-powerpc/tlsexe32.r: Likewise. * ld-powerpc/tlsso32.r: Likewise. * ld-powerpc/tlsso32.d: Likewise. * ld-powerpc/tlsso32.g: Likewise. * ld-powerpc/tlsso32.t: Likewise. * ld-powerpc/tlsexe.r: Likewise. * ld-powerpc/tlsso.r: Likewise. * ld-powerpc/tlsso.g: Likewise. * ld-powerpc/tlsexetoc.r: Likewise. * ld-powerpc/tlstocso.r: Likewise. * ld-powerpc/tlstocso.g: Likewise. * ld-ia64/tlspic.rd: Likewise. * ld-ia64/tlspic.dd: Likewise. * ld-ia64/tlspic.sd: Likewise. * ld-ia64/tlspic.td: Likewise. * ld-ia64/tlsbin.rd: Likewise. * ld-ia64/tlsbin.sd: Likewise. * ld-ia64/tlsbin.td: Likewise. * ld-elfvsb/elfvsb.exp: XFAIL non-PIC load offset tests on s390x. * ld-shared/shared.exp: Likewise. --- ld/testsuite/ld-powerpc/tlsexe32.r | 104 ++++++++++++++++++------------------- 1 file changed, 52 insertions(+), 52 deletions(-) (limited to 'ld/testsuite/ld-powerpc/tlsexe32.r') diff --git a/ld/testsuite/ld-powerpc/tlsexe32.r b/ld/testsuite/ld-powerpc/tlsexe32.r index 4fe7b64..217473c 100644 --- a/ld/testsuite/ld-powerpc/tlsexe32.r +++ b/ld/testsuite/ld-powerpc/tlsexe32.r @@ -10,26 +10,26 @@ There are 21 section headers.* Section Headers: +\[Nr\] Name +Type +Addr +Off +Size +ES Flg Lk Inf Al +\[ 0\] +NULL +00000000 000000 000000 00 +0 +0 +0 - +\[ 1\] \.interp +PROGBITS +01800114 000114 000011 00 +A +0 +0 +1 - +\[ 2\] \.hash +HASH +01800128 000128 00003c 04 +A +3 +0 +4 - +\[ 3\] \.dynsym +DYNSYM +01800164 000164 0000a0 10 +A +4 +1 +4 - +\[ 4\] \.dynstr +STRTAB +01800204 000204 000064 00 +A +0 +0 +1 - +\[ 5\] \.rela\.dyn +RELA +01800268 000268 000018 0c +A +3 +0 +4 - +\[ 6\] \.rela\.plt +RELA +01800280 000280 00000c 0c +A +3 +16 +4 + +\[ 1\] \.interp +.* + +\[ 2\] \.hash +.* + +\[ 3\] \.dynsym +.* + +\[ 4\] \.dynstr +.* + +\[ 5\] \.rela\.dyn +.* + +\[ 6\] \.rela\.plt +.* +\[ 7\] \.text +PROGBITS +0180028c 00028c 000070 00 +AX +0 +0 +1 - +\[ 8\] \.sdata2 +PROGBITS +018002fc 0002fc 000000 00 +A +0 +0 +4 - +\[ 9\] \.data +PROGBITS +018102fc 0002fc 000000 00 +WA +0 +0 +1 - +\[10\] \.tdata +PROGBITS +018102fc 0002fc 00001c 00 WAT +0 +0 +4 - +\[11\] \.tbss +NOBITS +01810318 000318 00001c 00 WAT +0 +0 +4 - +\[12\] \.dynamic +DYNAMIC +01810318 000318 0000a0 08 +WA +4 +0 +4 + +\[ 8\] \.sdata2 +PROGBITS +.* + +\[ 9\] \.tdata +PROGBITS +018102fc 0002fc 00001c 00 WAT +0 +0 +4 + +\[10\] \.tbss +NOBITS +01810318 000318 00001c 00 WAT +0 +0 +4 + +\[11\] \.dynamic +DYNAMIC +01810318 000318 0000a0 08 +WA +4 +0 +4 + +\[12\] \.data +PROGBITS +018103b8 0003b8 000000 00 +WA +0 +0 +1 +\[13\] \.got +PROGBITS +018103b8 0003b8 00001c 04 WAX +0 +0 +4 +\[14\] \.sdata +PROGBITS +018103d4 0003d4 000000 00 +WA +0 +0 +4 +\[15\] \.sbss +NOBITS +018103d4 0003d4 000000 00 +WA +0 +0 +1 - +\[16\] \.plt +NOBITS +018103d4 0003d4 000054 00 WAX +0 +0 +4 - +\[17\] \.bss +NOBITS +01810428 0003d4 000000 00 +WA +0 +0 +1 - +\[18\] \.shstrtab +STRTAB +00000000 0003d4 00008e 00 +0 +0 +1 - +\[19\] \.symtab +SYMTAB +00000000 0007ac 0002f0 10 +20 +28 +4 - +\[20\] \.strtab +STRTAB +00000000 000a9c 0000a9 00 +0 +0 +1 + +\[16\] \.plt +NOBITS +.* + +\[17\] \.bss +NOBITS +.* + +\[18\] \.shstrtab +STRTAB +.* + +\[19\] \.symtab +SYMTAB +.* + +\[20\] \.strtab +STRTAB +.* #... Elf file type is EXEC \(Executable file\) @@ -80,49 +80,49 @@ Symbol table '\.dynsym' contains 10 entries: Symbol table '\.symtab' contains 47 entries: +Num: +Value +Size Type +Bind +Vis +Ndx Name +0: 00000000 +0 NOTYPE +LOCAL +DEFAULT +UND - +1: 01800114 +0 SECTION LOCAL +DEFAULT +1 - +2: 01800128 +0 SECTION LOCAL +DEFAULT +2 - +3: 01800164 +0 SECTION LOCAL +DEFAULT +3 - +4: 01800204 +0 SECTION LOCAL +DEFAULT +4 - +5: 01800268 +0 SECTION LOCAL +DEFAULT +5 - +6: 01800280 +0 SECTION LOCAL +DEFAULT +6 + +1: [0-9a-f]+ +0 SECTION LOCAL +DEFAULT +1 + +2: [0-9a-f]+ +0 SECTION LOCAL +DEFAULT +2 + +3: [0-9a-f]+ +0 SECTION LOCAL +DEFAULT +3 + +4: [0-9a-f]+ +0 SECTION LOCAL +DEFAULT +4 + +5: [0-9a-f]+ +0 SECTION LOCAL +DEFAULT +5 + +6: [0-9a-f]+ +0 SECTION LOCAL +DEFAULT +6 +7: 0180028c +0 SECTION LOCAL +DEFAULT +7 - +8: 018002fc +0 SECTION LOCAL +DEFAULT +8 + +8: [0-9a-f]+ +0 SECTION LOCAL +DEFAULT +8 +9: 018102fc +0 SECTION LOCAL +DEFAULT +9 - +10: 018102fc +0 SECTION LOCAL +DEFAULT +10 + +10: 01810318 +0 SECTION LOCAL +DEFAULT +10 +11: 01810318 +0 SECTION LOCAL +DEFAULT +11 - +12: 01810318 +0 SECTION LOCAL +DEFAULT +12 + +12: 018103b8 +0 SECTION LOCAL +DEFAULT +12 +13: 018103b8 +0 SECTION LOCAL +DEFAULT +13 +14: 018103d4 +0 SECTION LOCAL +DEFAULT +14 +15: 018103d4 +0 SECTION LOCAL +DEFAULT +15 - +16: 018103d4 +0 SECTION LOCAL +DEFAULT +16 - +17: 01810428 +0 SECTION LOCAL +DEFAULT +17 - +18: 00000000 +0 SECTION LOCAL +DEFAULT +18 - +19: 00000000 +0 SECTION LOCAL +DEFAULT +19 - +20: 00000000 +0 SECTION LOCAL +DEFAULT +20 - +21: 00000000 +0 TLS +LOCAL +DEFAULT +10 gd4 - +22: 00000004 +0 TLS +LOCAL +DEFAULT +10 ld4 - +23: 00000008 +0 TLS +LOCAL +DEFAULT +10 ld5 - +24: 0000000c +0 TLS +LOCAL +DEFAULT +10 ld6 - +25: 00000010 +0 TLS +LOCAL +DEFAULT +10 ie4 - +26: 00000014 +0 TLS +LOCAL +DEFAULT +10 le4 - +27: 00000018 +0 TLS +LOCAL +DEFAULT +10 le5 + +16: [0-9a-f]+ +0 SECTION LOCAL +DEFAULT +16 + +17: [0-9a-f]+ +0 SECTION LOCAL +DEFAULT +17 + +18: [0-9a-f]+ +0 SECTION LOCAL +DEFAULT +18 + +19: [0-9a-f]+ +0 SECTION LOCAL +DEFAULT +19 + +20: [0-9a-f]+ +0 SECTION LOCAL +DEFAULT +20 + +21: 00000000 +0 TLS +LOCAL +DEFAULT +9 gd4 + +22: 00000004 +0 TLS +LOCAL +DEFAULT +9 ld4 + +23: 00000008 +0 TLS +LOCAL +DEFAULT +9 ld5 + +24: 0000000c +0 TLS +LOCAL +DEFAULT +9 ld6 + +25: 00000010 +0 TLS +LOCAL +DEFAULT +9 ie4 + +26: 00000014 +0 TLS +LOCAL +DEFAULT +9 le4 + +27: 00000018 +0 TLS +LOCAL +DEFAULT +9 le5 +28: 01810318 +0 OBJECT +GLOBAL DEFAULT +ABS _DYNAMIC +29: 00000000 +0 TLS +GLOBAL DEFAULT +UND gd - +30: 00000030 +0 TLS +GLOBAL DEFAULT +11 le0 - +31: 0181041c +0 FUNC +GLOBAL DEFAULT +UND __tls_get_addr - +32: 00000020 +0 TLS +GLOBAL DEFAULT +11 ld0 - +33: 00000034 +0 TLS +GLOBAL DEFAULT +11 le1 + +30: 00000030 +0 TLS +GLOBAL DEFAULT +10 le0 + +31: [0-9a-f]+ +0 FUNC +GLOBAL DEFAULT +UND __tls_get_addr + +32: 00000020 +0 TLS +GLOBAL DEFAULT +10 ld0 + +33: 00000034 +0 TLS +GLOBAL DEFAULT +10 le1 +34: 00000000 +0 TLS +GLOBAL DEFAULT +UND ld - +35: 0180028c +0 NOTYPE +GLOBAL DEFAULT +7 _start - +36: 01810428 +0 NOTYPE +GLOBAL DEFAULT +ABS __end - +37: 018183d4 +0 OBJECT +GLOBAL DEFAULT +14 _SDA_BASE_ - +38: 00000028 +0 TLS +GLOBAL DEFAULT +11 ld2 - +39: 00000024 +0 TLS +GLOBAL DEFAULT +11 ld1 - +40: 018103d4 +0 NOTYPE +GLOBAL DEFAULT +ABS __bss_start - +41: 018103d4 +0 NOTYPE +GLOBAL DEFAULT +ABS _edata + +35: [0-9a-f]+ +0 NOTYPE +GLOBAL DEFAULT +7 _start + +36: [0-9a-f]+ +0 NOTYPE +GLOBAL DEFAULT +ABS __end + +37: [0-9a-f]+ +0 OBJECT +GLOBAL DEFAULT +14 _SDA_BASE_ + +38: 00000028 +0 TLS +GLOBAL DEFAULT +10 ld2 + +39: 00000024 +0 TLS +GLOBAL DEFAULT +10 ld1 + +40: [0-9a-f]+ +0 NOTYPE +GLOBAL DEFAULT +ABS __bss_start + +41: [0-9a-f]+ +0 NOTYPE +GLOBAL DEFAULT +ABS _edata +42: 018103bc +0 OBJECT +GLOBAL DEFAULT +ABS _GLOBAL_OFFSET_TABLE_ - +43: 01810428 +0 NOTYPE +GLOBAL DEFAULT +ABS _end - +44: 0000001c +0 TLS +GLOBAL DEFAULT +11 gd0 - +45: 0000002c +0 TLS +GLOBAL DEFAULT +11 ie0 - +46: 018082fc +0 OBJECT +GLOBAL DEFAULT +8 _SDA2_BASE_ + +43: [0-9a-f]+ +0 NOTYPE +GLOBAL DEFAULT +ABS _end + +44: 0000001c +0 TLS +GLOBAL DEFAULT +10 gd0 + +45: 0000002c +0 TLS +GLOBAL DEFAULT +10 ie0 + +46: [0-9a-f]+ +0 OBJECT +GLOBAL DEFAULT +8 _SDA2_BASE_ -- cgit v1.1