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old-cross-binutils/ld/testsuite/ld-x86-64/tlsbin.dd
Jakub Jelinek 8c37241be3 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.
2004-05-11 17:08:38 +00:00

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#source: tlsbinpic.s
#source: tlsbin.s
#as: --64
#ld: -shared -melf_x86_64
#objdump: -drj.text
#target: x86_64-*-*
# PT_TLS layout is:
# Offset from Offset from Name
# TCB base TCB end
# 0x00 -0xa0 sg1..sg8
# 0x20 -0x80 sl1..sl8
# 0x40 -0x60 sh1..sh8
# 0x60 -0x40 bg1..bg8
# 0x80 -0x20 bl1..bl8
.*: +file format elf64-x86-64
Disassembly of section .text:
0+401000 <fn2>:
401000: 55[ ]+push %rbp
401001: 48 89 e5[ ]+mov %rsp,%rbp
# GD -> IE because variable is not defined in executable
401004: 64 48 8b 04 25 00 00[ ]+mov %fs:0x0,%rax
40100b: 00 00 *
40100d: 48 03 05 d4 03 10 00[ ]+add 1049556\(%rip\),%rax +# 5013e8 <.*>
# -> R_X86_64_TPOFF64 sG1
401014: 90[ ]+nop *
401015: 90[ ]+nop *
401016: 90[ ]+nop *
401017: 90[ ]+nop *
# GD -> IE because variable is not defined in executable where
# the variable is referenced through IE too
401018: 64 48 8b 04 25 00 00[ ]+mov %fs:0x0,%rax
40101f: 00 00 *
401021: 48 03 05 b0 03 10 00[ ]+add 1049520\(%rip\),%rax +# 5013d8 <.*>
# -> R_X86_64_TPOFF64 sG2
401028: 90[ ]+nop *
401029: 90[ ]+nop *
40102a: 90[ ]+nop *
40102b: 90[ ]+nop *
# GD -> LE with global variable defined in executable
40102c: 64 48 8b 04 25 00 00[ ]+mov %fs:0x0,%rax
401033: 00 00 *
401035: 48 8d 80 60 ff ff ff[ ]+lea 0xf+60\(%rax\),%rax
# sg1
40103c: 90[ ]+nop *
40103d: 90[ ]+nop *
40103e: 90[ ]+nop *
40103f: 90[ ]+nop *
# GD -> LE with local variable defined in executable
401040: 64 48 8b 04 25 00 00[ ]+mov %fs:0x0,%rax
401047: 00 00 *
401049: 48 8d 80 80 ff ff ff[ ]+lea 0xf+80\(%rax\),%rax
# sl1
401050: 90[ ]+nop *
401051: 90[ ]+nop *
401052: 90[ ]+nop *
401053: 90[ ]+nop *
# GD -> LE with hidden variable defined in executable
401054: 64 48 8b 04 25 00 00[ ]+mov %fs:0x0,%rax
40105b: 00 00 *
40105d: 48 8d 80 a0 ff ff ff[ ]+lea 0xf+a0\(%rax\),%rax
# sh1
401064: 90[ ]+nop *
401065: 90[ ]+nop *
401066: 90[ ]+nop *
401067: 90[ ]+nop *
# LD -> LE
401068: 66 66 66 64 48 8b 04[ ]+mov %fs:0x0,%rax
40106f: 25 00 00 00 00 *
401074: 90[ ]+nop *
401075: 90[ ]+nop *
401076: 48 8d 90 81 ff ff ff[ ]+lea 0xf+81\(%rax\),%rdx
# sl1+1
40107d: 90[ ]+nop *
40107e: 90[ ]+nop *
40107f: 4c 8d 88 86 ff ff ff[ ]+lea 0xf+86\(%rax\),%r9
# sl2+2
401086: 90[ ]+nop *
401087: 90[ ]+nop *
401088: 90[ ]+nop *
401089: 90[ ]+nop *
# LD -> LE against hidden variables
40108a: 66 66 66 64 48 8b 04[ ]+mov %fs:0x0,%rax
401091: 25 00 00 00 00 *
401096: 90[ ]+nop *
401097: 90[ ]+nop *
401098: 48 8d 90 a0 ff ff ff[ ]+lea 0xf+a0\(%rax\),%rdx
# sh1
40109f: 90[ ]+nop *
4010a0: 90[ ]+nop *
4010a1: 48 8d 88 a7 ff ff ff[ ]+lea 0xf+a7\(%rax\),%rcx
# sh2+3
4010a8: 90[ ]+nop *
4010a9: 90[ ]+nop *
4010aa: 90[ ]+nop *
4010ab: 90[ ]+nop *
# IE against global var
4010ac: 64 4c 8b 0c 25 00 00[ ]+mov %fs:0x0,%r9
4010b3: 00 00 *
4010b5: 90[ ]+nop *
4010b6: 90[ ]+nop *
4010b7: 4c 03 0d 1a 03 10 00[ ]+add 1049370\(%rip\),%r9 +# 5013d8 <.*>
# -> R_X86_64_TPOFF64 sG2
4010be: 90[ ]+nop *
4010bf: 90[ ]+nop *
4010c0: 90[ ]+nop *
4010c1: 90[ ]+nop *
# IE -> LE against global var defined in exec
4010c2: 64 4c 8b 14 25 00 00[ ]+mov %fs:0x0,%r10
4010c9: 00 00 *
4010cb: 90[ ]+nop *
4010cc: 90[ ]+nop *
4010cd: 4d 8d 92 60 ff ff ff[ ]+lea 0xf+60\(%r10\),%r10
# sg1
4010d4: 90[ ]+nop *
4010d5: 90[ ]+nop *
4010d6: 90[ ]+nop *
4010d7: 90[ ]+nop *
# IE -> LE against local var
4010d8: 64 48 8b 04 25 00 00[ ]+mov %fs:0x0,%rax
4010df: 00 00 *
4010e1: 90[ ]+nop *
4010e2: 90[ ]+nop *
4010e3: 48 8d 80 80 ff ff ff[ ]+lea 0xf+80\(%rax\),%rax
# sl1
4010ea: 90[ ]+nop *
4010eb: 90[ ]+nop *
4010ec: 90[ ]+nop *
4010ed: 90[ ]+nop *
# IE -> LE against hidden var
4010ee: 64 48 8b 0c 25 00 00[ ]+mov %fs:0x0,%rcx
4010f5: 00 00 *
4010f7: 90[ ]+nop *
4010f8: 90[ ]+nop *
4010f9: 48 8d 89 a0 ff ff ff[ ]+lea 0xf+a0\(%rcx\),%rcx
# sh1
401100: 90[ ]+nop *
401101: 90[ ]+nop *
401102: 90[ ]+nop *
401103: 90[ ]+nop *
# Direct access through %fs
# IE against global var
401104: 48 8b 0d c5 02 10 00[ ]+mov 1049285\(%rip\),%rcx +# 5013d0 <.*>
# -> R_X86_64_TPOFF64 sG5
40110b: 90[ ]+nop *
40110c: 90[ ]+nop *
40110d: 64 48 8b 11[ ]+mov %fs:\(%rcx\),%rdx
401111: 90[ ]+nop *
401112: 90[ ]+nop *
401113: 90[ ]+nop *
401114: 90[ ]+nop *
# IE->LE against local var
401115: 49 c7 c3 90 ff ff ff[ ]+mov \$0xf+90,%r11
# sl5
40111c: 90[ ]+nop *
40111d: 90[ ]+nop *
40111e: 64 4d 8b 23[ ]+mov %fs:\(%r11\),%r12
401122: 90[ ]+nop *
401123: 90[ ]+nop *
401124: 90[ ]+nop *
401125: 90[ ]+nop *
# IE->LE against hidden var
401126: 48 c7 c2 b0 ff ff ff[ ]+mov \$0xf+b0,%rdx
40112d: 90[ ]+nop *
40112e: 90[ ]+nop *
40112f: 64 48 8b 12[ ]+mov %fs:\(%rdx\),%rdx
# sh5
401133: 90[ ]+nop *
401134: 90[ ]+nop *
401135: 90[ ]+nop *
401136: 90[ ]+nop *
401137: c9[ ]+leaveq *
401138: c3[ ]+retq *
401139: 90[ ]+nop *
40113a: 90[ ]+nop *
40113b: 90[ ]+nop *
0+40113c <_start>:
40113c: 55[ ]+push %rbp
40113d: 48 89 e5[ ]+mov %rsp,%rbp
# IE against global var
401140: 64 4c 8b 1c 25 00 00[ ]+mov %fs:0x0,%r11
401147: 00 00 *
401149: 90[ ]+nop *
40114a: 90[ ]+nop *
40114b: 4c 03 1d 8e 02 10 00[ ]+add 1049230\(%rip\),%r11 +# 5013e0 <.*>
# -> R_X86_64_TPOFF64 sG6
401152: 90[ ]+nop *
401153: 90[ ]+nop *
401154: 90[ ]+nop *
401155: 90[ ]+nop *
# IE -> LE against global var defined in exec
401156: 64 48 8b 14 25 00 00[ ]+mov %fs:0x0,%rdx
40115d: 00 00 *
40115f: 90[ ]+nop *
401160: 90[ ]+nop *
401161: 48 8d 92 d4 ff ff ff[ ]+lea 0xf+d4\(%rdx\),%rdx
# bg6
401168: 90[ ]+nop *
401169: 90[ ]+nop *
40116a: 90[ ]+nop *
40116b: 90[ ]+nop *
# IE -> LE against local var
40116c: 64 4c 8b 24 25 00 00[ ]+mov %fs:0x0,%r12
401173: 00 00 *
401175: 90[ ]+nop *
401176: 90[ ]+nop *
401177: 49 81 c4 f4 ff ff ff[ ]+add \$0xf+f4,%r12
# bl6
40117e: 90[ ]+nop *
40117f: 90[ ]+nop *
401180: 90[ ]+nop *
401181: 90[ ]+nop *
# direct %fs access IE -> LE against local var
401182: 48 c7 c2 fc ff ff ff[ ]+mov \$0xf+fc,%rdx
# bl8
401189: 90[ ]+nop *
40118a: 90[ ]+nop *
40118b: 64 48 8b 02[ ]+mov %fs:\(%rdx\),%rax
40118f: 90[ ]+nop *
401190: 90[ ]+nop *
401191: 90[ ]+nop *
401192: 90[ ]+nop *
# IE -> LE against hidden but not local var
401193: 64 48 8b 14 25 00 00[ ]+mov %fs:0x0,%rdx
40119a: 00 00 *
40119c: 90[ ]+nop *
40119d: 90[ ]+nop *
40119e: 48 8d 92 b4 ff ff ff[ ]+lea 0xf+b4\(%rdx\),%rdx
# sh6
4011a5: 90[ ]+nop *
4011a6: 90[ ]+nop *
4011a7: 90[ ]+nop *
4011a8: 90[ ]+nop *
# direct %fs access IE -> LE against hidden but not local var
4011a9: 48 c7 c2 bc ff ff ff[ ]+mov \$0xf+bc,%rdx
# sh8
4011b0: 90[ ]+nop *
4011b1: 90[ ]+nop *
4011b2: 64 48 8b 02[ ]+mov %fs:\(%rdx\),%rax
4011b6: 90[ ]+nop *
4011b7: 90[ ]+nop *
4011b8: 90[ ]+nop *
4011b9: 90[ ]+nop *
# LE, global var defined in exec
4011ba: 64 48 8b 04 25 00 00[ ]+mov %fs:0x0,%rax
4011c1: 00 00 *
4011c3: 90[ ]+nop *
4011c4: 90[ ]+nop *
4011c5: 48 8d 90 64 ff ff ff[ ]+lea 0xf+64\(%rax\),%rdx
# sg2
4011cc: 90[ ]+nop *
4011cd: 90[ ]+nop *
4011ce: 90[ ]+nop *
4011cf: 90[ ]+nop *
# LE, local var, non-canonical sequence
4011d0: 49 c7 c1 e6 ff ff ff[ ]+mov \$0xf+e6,%r9
# bl2+2
4011d7: 90[ ]+nop *
4011d8: 90[ ]+nop *
4011d9: 64 48 8b 14 25 00 00[ ]+mov %fs:0x0,%rdx
4011e0: 00 00 *
4011e2: 90[ ]+nop *
4011e3: 90[ ]+nop *
4011e4: 4c 01 ca[ ]+add %r9,%rdx
4011e7: 90[ ]+nop *
4011e8: 90[ ]+nop *
4011e9: 90[ ]+nop *
4011ea: 90[ ]+nop *
# LE, hidden var defined in exec, non-canonical sequence
4011eb: 64 48 8b 14 25 00 00[ ]+mov %fs:0x0,%rdx
4011f2: 00 00 *
4011f4: 90[ ]+nop *
4011f5: 90[ ]+nop *
4011f6: 48 81 c2 a5 ff ff ff[ ]+add \$0xf+a5,%rdx
# sh2+1
4011fd: 90[ ]+nop *
4011fe: 90[ ]+nop *
4011ff: 90[ ]+nop *
401200: 90[ ]+nop *
# Direct %fs access
# LE, global var defined in exec
401201: 64 48 8b 04 25 68 ff[ ]+mov %fs:0xf+68,%rax
401208: ff ff *
# sg3
40120a: 90[ ]+nop *
40120b: 90[ ]+nop *
40120c: 90[ ]+nop *
40120d: 90[ ]+nop *
# LE, local var
40120e: 64 4c 8b 14 25 eb ff[ ]+mov %fs:0xf+eb,%r10
401215: ff ff *
# bl3+3
401217: 90[ ]+nop *
401218: 90[ ]+nop *
401219: 90[ ]+nop *
40121a: 90[ ]+nop *
# LE, hidden var defined in exec
40121b: 64 48 8b 14 25 a9 ff[ ]+mov %fs:0xf+a9,%rdx
401222: ff ff *
# sh3+1
401224: 90[ ]+nop *
401225: 90[ ]+nop *
401226: 90[ ]+nop *
401227: 90[ ]+nop *
401228: c9[ ]+leaveq *
401229: c3[ ]+retq *
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