[lld] r302884 - [ELF] - Stop support of DF_STATIC_TLS flag.
Rafael Avila de Espindola via llvm-commits
llvm-commits at lists.llvm.org
Fri May 12 07:47:37 PDT 2017
Thanks!
George Rimar via llvm-commits <llvm-commits at lists.llvm.org> writes:
> Author: grimar
> Date: Fri May 12 03:04:58 2017
> New Revision: 302884
>
> URL: http://llvm.org/viewvc/llvm-project?rev=302884&view=rev
> Log:
> [ELF] - Stop support of DF_STATIC_TLS flag.
>
> This reverts changes introduced in r302414 "[ELF] - Set DF_STATIC_TLS flag for i386 target."
>
> Because DF_STATIC_TLS does not look to be used by glibc or anything else.
>
> Removed:
> lld/trunk/test/ELF/Inputs/i386-static-tls-model1.s
> lld/trunk/test/ELF/Inputs/i386-static-tls-model2.s
> lld/trunk/test/ELF/Inputs/i386-static-tls-model3.s
> lld/trunk/test/ELF/Inputs/i386-static-tls-model4.s
> lld/trunk/test/ELF/i386-static-tls-model.s
> Modified:
> lld/trunk/ELF/Config.h
> lld/trunk/ELF/SyntheticSections.cpp
> lld/trunk/ELF/Target.cpp
> lld/trunk/test/ELF/i386-tls-ie-shared.s
> lld/trunk/test/ELF/tls-dynamic-i686.s
> lld/trunk/test/ELF/tls-opt-iele-i686-nopic.s
>
> Modified: lld/trunk/ELF/Config.h
> URL: http://llvm.org/viewvc/llvm-project/lld/trunk/ELF/Config.h?rev=302884&r1=302883&r2=302884&view=diff
> ==============================================================================
> --- lld/trunk/ELF/Config.h (original)
> +++ lld/trunk/ELF/Config.h Fri May 12 03:04:58 2017
> @@ -73,7 +73,6 @@ struct VersionDefinition {
> // Most fields are initialized by the driver.
> struct Configuration {
> InputFile *FirstElf = nullptr;
> - bool HasStaticTlsModel = false;
> uint8_t OSABI = 0;
> llvm::CachePruningPolicy ThinLTOCachePolicy;
> llvm::StringMap<uint64_t> SectionStartMap;
>
> Modified: lld/trunk/ELF/SyntheticSections.cpp
> URL: http://llvm.org/viewvc/llvm-project/lld/trunk/ELF/SyntheticSections.cpp?rev=302884&r1=302883&r2=302884&view=diff
> ==============================================================================
> --- lld/trunk/ELF/SyntheticSections.cpp (original)
> +++ lld/trunk/ELF/SyntheticSections.cpp Fri May 12 03:04:58 2017
> @@ -1035,15 +1035,6 @@ template <class ELFT> void DynamicSectio
> if (!Config->SoName.empty())
> add({DT_SONAME, InX::DynStrTab->addString(Config->SoName)});
>
> - if (!Config->Shared && !Config->Relocatable)
> - add({DT_DEBUG, (uint64_t)0});
> -}
> -
> -// Add remaining entries to complete .dynamic contents.
> -template <class ELFT> void DynamicSection<ELFT>::finalizeContents() {
> - if (this->Size)
> - return; // Already finalized.
> -
> // Set DT_FLAGS and DT_FLAGS_1.
> uint32_t DtFlags = 0;
> uint32_t DtFlags1 = 0;
> @@ -1061,14 +1052,21 @@ template <class ELFT> void DynamicSectio
> DtFlags |= DF_ORIGIN;
> DtFlags1 |= DF_1_ORIGIN;
> }
> - if (Config->HasStaticTlsModel)
> - DtFlags |= DF_STATIC_TLS;
>
> if (DtFlags)
> add({DT_FLAGS, DtFlags});
> if (DtFlags1)
> add({DT_FLAGS_1, DtFlags1});
>
> + if (!Config->Shared && !Config->Relocatable)
> + add({DT_DEBUG, (uint64_t)0});
> +}
> +
> +// Add remaining entries to complete .dynamic contents.
> +template <class ELFT> void DynamicSection<ELFT>::finalizeContents() {
> + if (this->Size)
> + return; // Already finalized.
> +
> this->Link = InX::DynStrTab->OutSec->SectionIndex;
> if (In<ELFT>::RelaDyn->OutSec->Size > 0) {
> bool IsRela = Config->IsRela;
>
> Modified: lld/trunk/ELF/Target.cpp
> URL: http://llvm.org/viewvc/llvm-project/lld/trunk/ELF/Target.cpp?rev=302884&r1=302883&r2=302884&view=diff
> ==============================================================================
> --- lld/trunk/ELF/Target.cpp (original)
> +++ lld/trunk/ELF/Target.cpp Fri May 12 03:04:58 2017
> @@ -351,15 +351,6 @@ X86TargetInfo::X86TargetInfo() {
>
> RelExpr X86TargetInfo::getRelExpr(uint32_t Type, const SymbolBody &S,
> const uint8_t *Loc) const {
> - // There are 4 different TLS variable models with varying degrees of
> - // flexibility and performance. LocalExec and InitialExec models are fast but
> - // less-flexible models. They cannot be used for dlopen(). If they are in use,
> - // we set DF_STATIC_TLS in the ELF header so that the runtime can reject such
> - // DSOs.
> - if (Type == R_386_TLS_LE || Type == R_386_TLS_LE_32 || Type == R_386_TLS_IE ||
> - Type == R_386_TLS_GOTIE)
> - Config->HasStaticTlsModel = true;
> -
> switch (Type) {
> case R_386_8:
> case R_386_16:
>
> Removed: lld/trunk/test/ELF/Inputs/i386-static-tls-model1.s
> URL: http://llvm.org/viewvc/llvm-project/lld/trunk/test/ELF/Inputs/i386-static-tls-model1.s?rev=302883&view=auto
> ==============================================================================
> --- lld/trunk/test/ELF/Inputs/i386-static-tls-model1.s (original)
> +++ lld/trunk/test/ELF/Inputs/i386-static-tls-model1.s (removed)
> @@ -1,10 +0,0 @@
> -.section ".tdata", "awT", @progbits
> -.globl var
> -var:
> -
> -.section .foo, "aw"
> -.global _start
> -_start:
> - movl $var at tpoff, %edx # R_386_TLS_LE_32
> - movl %gs:0, %ecx
> - subl %edx, %eax
>
> Removed: lld/trunk/test/ELF/Inputs/i386-static-tls-model2.s
> URL: http://llvm.org/viewvc/llvm-project/lld/trunk/test/ELF/Inputs/i386-static-tls-model2.s?rev=302883&view=auto
> ==============================================================================
> --- lld/trunk/test/ELF/Inputs/i386-static-tls-model2.s (original)
> +++ lld/trunk/test/ELF/Inputs/i386-static-tls-model2.s (removed)
> @@ -1,9 +0,0 @@
> -.section ".tdata", "awT", @progbits
> -.globl var
> -var:
> -
> -.section .foo, "aw"
> -.global _start
> -_start:
> - movl %gs:0, %eax
> - addl var at gotntpoff(%ebx),%eax # R_386_TLS_GOTIE
>
> Removed: lld/trunk/test/ELF/Inputs/i386-static-tls-model3.s
> URL: http://llvm.org/viewvc/llvm-project/lld/trunk/test/ELF/Inputs/i386-static-tls-model3.s?rev=302883&view=auto
> ==============================================================================
> --- lld/trunk/test/ELF/Inputs/i386-static-tls-model3.s (original)
> +++ lld/trunk/test/ELF/Inputs/i386-static-tls-model3.s (removed)
> @@ -1,9 +0,0 @@
> -.section ".tdata", "awT", @progbits
> -.globl var
> -var:
> -
> -.section .foo, "aw"
> -.global _start
> -_start:
> - movl %gs:0, %eax
> - addl var at indntpoff, %eax #R_386_TLS_IE
>
> Removed: lld/trunk/test/ELF/Inputs/i386-static-tls-model4.s
> URL: http://llvm.org/viewvc/llvm-project/lld/trunk/test/ELF/Inputs/i386-static-tls-model4.s?rev=302883&view=auto
> ==============================================================================
> --- lld/trunk/test/ELF/Inputs/i386-static-tls-model4.s (original)
> +++ lld/trunk/test/ELF/Inputs/i386-static-tls-model4.s (removed)
> @@ -1,9 +0,0 @@
> -.section ".tdata", "awT", @progbits
> -.globl var
> -var:
> -
> -.section .foo, "aw"
> -.global _start
> -_start:
> - movl %gs:0, %eax
> - leal var at ntpoff(%eax), %eax #R_386_TLS_LE
>
> Removed: lld/trunk/test/ELF/i386-static-tls-model.s
> URL: http://llvm.org/viewvc/llvm-project/lld/trunk/test/ELF/i386-static-tls-model.s?rev=302883&view=auto
> ==============================================================================
> --- lld/trunk/test/ELF/i386-static-tls-model.s (original)
> +++ lld/trunk/test/ELF/i386-static-tls-model.s (removed)
> @@ -1,20 +0,0 @@
> -# REQUIRES: x86
> -
> -# RUN: llvm-mc -filetype=obj -triple=i686-pc-linux %S/Inputs/i386-static-tls-model1.s -o %t.o
> -# RUN: ld.lld %t.o -o %t1 -shared
> -# RUN: llvm-readobj -dynamic-table %t1 | FileCheck %s
> -
> -# RUN: llvm-mc -filetype=obj -triple=i686-pc-linux %S/Inputs/i386-static-tls-model2.s -o %t.o
> -# RUN: ld.lld %t.o -o %t2 -shared
> -# RUN: llvm-readobj -dynamic-table %t2 | FileCheck %s
> -
> -# RUN: llvm-mc -filetype=obj -triple=i686-pc-linux %S/Inputs/i386-static-tls-model3.s -o %t.o
> -# RUN: ld.lld %t.o -o %t3 -shared
> -# RUN: llvm-readobj -dynamic-table %t3 | FileCheck %s
> -
> -# RUN: llvm-mc -filetype=obj -triple=i686-pc-linux %S/Inputs/i386-static-tls-model4.s -o %t.o
> -# RUN: ld.lld %t.o -o %t4 -shared
> -# RUN: llvm-readobj -dynamic-table %t4 | FileCheck %s
> -
> -# CHECK: DynamicSection [
> -# CHECK: FLAGS STATIC_TLS
>
> Modified: lld/trunk/test/ELF/i386-tls-ie-shared.s
> URL: http://llvm.org/viewvc/llvm-project/lld/trunk/test/ELF/i386-tls-ie-shared.s?rev=302884&r1=302883&r2=302884&view=diff
> ==============================================================================
> --- lld/trunk/test/ELF/i386-tls-ie-shared.s (original)
> +++ lld/trunk/test/ELF/i386-tls-ie-shared.s Fri May 12 03:04:58 2017
> @@ -13,8 +13,8 @@
> // GOTRELSHARED-NEXT: SHF_ALLOC
> // GOTRELSHARED-NEXT: SHF_WRITE
> // GOTRELSHARED-NEXT: ]
> -// GOTRELSHARED-NEXT: Address: 0x1060
> -// GOTRELSHARED-NEXT: Offset: 0x1060
> +// GOTRELSHARED-NEXT: Address: 0x1058
> +// GOTRELSHARED-NEXT: Offset: 0x1058
> // GOTRELSHARED-NEXT: Size: 16
> // GOTRELSHARED-NEXT: Link: 0
> // GOTRELSHARED-NEXT: Info: 0
> @@ -31,36 +31,36 @@
> // GOTRELSHARED-NEXT: 0x202D R_386_RELATIVE - 0x0
> // GOTRELSHARED-NEXT: 0x2036 R_386_RELATIVE - 0x0
> // GOTRELSHARED-NEXT: 0x203F R_386_RELATIVE - 0x0
> -// GOTRELSHARED-NEXT: 0x1060 R_386_TLS_TPOFF tlslocal0 0x0
> -// GOTRELSHARED-NEXT: 0x1064 R_386_TLS_TPOFF tlslocal1 0x0
> -// GOTRELSHARED-NEXT: 0x1068 R_386_TLS_TPOFF tlsshared0 0x0
> -// GOTRELSHARED-NEXT: 0x106C R_386_TLS_TPOFF tlsshared1 0x0
> +// GOTRELSHARED-NEXT: 0x1058 R_386_TLS_TPOFF tlslocal0 0x0
> +// GOTRELSHARED-NEXT: 0x105C R_386_TLS_TPOFF tlslocal1 0x0
> +// GOTRELSHARED-NEXT: 0x1060 R_386_TLS_TPOFF tlsshared0 0x0
> +// GOTRELSHARED-NEXT: 0x1064 R_386_TLS_TPOFF tlsshared1 0x0
> // GOTRELSHARED-NEXT: }
> // GOTRELSHARED-NEXT: ]
> // GOTRELSHARED: 0x6FFFFFFA RELCOUNT 8
>
> // DISASMSHARED: Disassembly of section test:
> // DISASMSHARED-NEXT: _start:
> -// (.got)[0] = 0x1060 = 4192
> -// (.got)[1] = 0x1064 = 4196
> -// (.got)[2] = 0x1068 = 4200
> -// (.got)[3] = 0x106C = 4204
> -// DISASMSHARED-NEXT: 2000: {{.*}} movl 4192, %ecx
> -// DISASMSHARED-NEXT: 2006: {{.*}} movl %gs:(%ecx), %eax
> -// DISASMSHARED-NEXT: 2009: {{.*}} movl 4192, %eax
> -// DISASMSHARED-NEXT: 200e: {{.*}} movl %gs:(%eax), %eax
> -// DISASMSHARED-NEXT: 2011: {{.*}} addl 4192, %ecx
> -// DISASMSHARED-NEXT: 2017: {{.*}} movl %gs:(%ecx), %eax
> -// DISASMSHARED-NEXT: 201a: {{.*}} movl 4196, %ecx
> -// DISASMSHARED-NEXT: 2020: {{.*}} movl %gs:(%ecx), %eax
> -// DISASMSHARED-NEXT: 2023: {{.*}} movl 4196, %eax
> -// DISASMSHARED-NEXT: 2028: {{.*}} movl %gs:(%eax), %eax
> -// DISASMSHARED-NEXT: 202b: {{.*}} addl 4196, %ecx
> -// DISASMSHARED-NEXT: 2031: {{.*}} movl %gs:(%ecx), %eax
> -// DISASMSHARED-NEXT: 2034: {{.*}} movl 4200, %ecx
> -// DISASMSHARED-NEXT: 203a: {{.*}} movl %gs:(%ecx), %eax
> -// DISASMSHARED-NEXT: 203d: {{.*}} addl 4204, %ecx
> -// DISASMSHARED-NEXT: 2043: {{.*}} movl %gs:(%ecx), %eax
> +// (.got)[0] = 0x2050 = 8272
> +// (.got)[1] = 0x2054 = 8276
> +// (.got)[2] = 0x2058 = 8280
> +// (.got)[3] = 0x205C = 8284
> +// DISASMSHARED-NEXT: 2000: 8b 0d 58 10 00 00 movl 4184, %ecx
> +// DISASMSHARED-NEXT: 2006: 65 8b 01 movl %gs:(%ecx), %eax
> +// DISASMSHARED-NEXT: 2009: a1 58 10 00 00 movl 4184, %eax
> +// DISASMSHARED-NEXT: 200e: 65 8b 00 movl %gs:(%eax), %eax
> +// DISASMSHARED-NEXT: 2011: 03 0d 58 10 00 00 addl 4184, %ecx
> +// DISASMSHARED-NEXT: 2017: 65 8b 01 movl %gs:(%ecx), %eax
> +// DISASMSHARED-NEXT: 201a: 8b 0d 5c 10 00 00 movl 4188, %ecx
> +// DISASMSHARED-NEXT: 2020: 65 8b 01 movl %gs:(%ecx), %eax
> +// DISASMSHARED-NEXT: 2023: a1 5c 10 00 00 movl 4188, %eax
> +// DISASMSHARED-NEXT: 2028: 65 8b 00 movl %gs:(%eax), %eax
> +// DISASMSHARED-NEXT: 202b: 03 0d 5c 10 00 00 addl 4188, %ecx
> +// DISASMSHARED-NEXT: 2031: 65 8b 01 movl %gs:(%ecx), %eax
> +// DISASMSHARED-NEXT: 2034: 8b 0d 60 10 00 00 movl 4192, %ecx
> +// DISASMSHARED-NEXT: 203a: 65 8b 01 movl %gs:(%ecx), %eax
> +// DISASMSHARED-NEXT: 203d: 03 0d 64 10 00 00 addl 4196, %ecx
> +// DISASMSHARED-NEXT: 2043: 65 8b 01 movl %gs:(%ecx), %eax
>
> .type tlslocal0, at object
> .section .tbss,"awT", at nobits
>
> Modified: lld/trunk/test/ELF/tls-dynamic-i686.s
> URL: http://llvm.org/viewvc/llvm-project/lld/trunk/test/ELF/tls-dynamic-i686.s?rev=302884&r1=302883&r2=302884&view=diff
> ==============================================================================
> --- lld/trunk/test/ELF/tls-dynamic-i686.s (original)
> +++ lld/trunk/test/ELF/tls-dynamic-i686.s Fri May 12 03:04:58 2017
> @@ -56,8 +56,8 @@ addl tls1 at gotntpoff(%ebx),%eax
> // CHECK-NEXT: SHF_ALLOC
> // CHECK-NEXT: SHF_WRITE
> // CHECK-NEXT: ]
> -// CHECK-NEXT: Address: 0x3070
> -// CHECK-NEXT: Offset: 0x3070
> +// CHECK-NEXT: Address: 0x3068
> +// CHECK-NEXT: Offset: 0x3068
> // CHECK-NEXT: Size: 32
> // CHECK-NEXT: Link: 0
> // CHECK-NEXT: Info: 0
> @@ -66,13 +66,13 @@ addl tls1 at gotntpoff(%ebx),%eax
>
> // CHECK: Relocations [
> // CHECK: Section ({{.+}}) .rel.dyn {
> -// CHECK-NEXT: 0x3080 R_386_TLS_DTPMOD32 - 0x0
> -// CHECK-NEXT: 0x3070 R_386_TLS_DTPMOD32 tls0 0x0
> -// CHECK-NEXT: 0x3074 R_386_TLS_DTPOFF32 tls0 0x0
> -// CHECK-NEXT: 0x3088 R_386_TLS_TPOFF tls0 0x0
> -// CHECK-NEXT: 0x3078 R_386_TLS_DTPMOD32 tls1 0x0
> -// CHECK-NEXT: 0x307C R_386_TLS_DTPOFF32 tls1 0x0
> -// CHECK-NEXT: 0x308C R_386_TLS_TPOFF tls1 0x0
> +// CHECK-NEXT: 0x3078 R_386_TLS_DTPMOD32 - 0x0
> +// CHECK-NEXT: 0x3068 R_386_TLS_DTPMOD32 tls0 0x0
> +// CHECK-NEXT: 0x306C R_386_TLS_DTPOFF32 tls0 0x0
> +// CHECK-NEXT: 0x3080 R_386_TLS_TPOFF tls0 0x0
> +// CHECK-NEXT: 0x3070 R_386_TLS_DTPMOD32 tls1 0x0
> +// CHECK-NEXT: 0x3074 R_386_TLS_DTPOFF32 tls1 0x0
> +// CHECK-NEXT: 0x3084 R_386_TLS_TPOFF tls1 0x0
> // CHECK-NEXT: }
>
> // DIS: Disassembly of section .text:
> @@ -80,20 +80,20 @@ addl tls1 at gotntpoff(%ebx),%eax
> // General dynamic model:
> // -32 and -24 are first and second GOT entries offsets.
> // Each one is a pair of records.
> -// DIS-NEXT: 1000: {{.*}} leal -32(,%ebx), %eax
> -// DIS-NEXT: 1007: {{.*}} calll 100
> -// DIS-NEXT: 100c: {{.*}} leal -24(,%ebx), %eax
> -// DIS-NEXT: 1013: {{.*}} calll 88
> +// DIS-NEXT: 1000: 8d 04 1d e0 ff ff ff leal -32(,%ebx), %eax
> +// DIS-NEXT: 1007: e8 64 00 00 00 calll 100
> +// DIS-NEXT: 100c: 8d 04 1d e8 ff ff ff leal -24(,%ebx), %eax
> +// DIS-NEXT: 1013: e8 58 00 00 00 calll 88
> // Local dynamic model:
> // -16 is a local module tls index offset.
> -// DIS-NEXT: 1018: {{.*}} leal -16(%ebx), %eax
> -// DIS-NEXT: 101e: {{.*}} calll 77
> -// DIS-NEXT: 1023: {{.*}} leal 8(%eax), %edx
> -// DIS-NEXT: 1029: {{.*}} leal -16(%ebx), %eax
> -// DIS-NEXT: 102f: {{.*}} calll 60
> -// DIS-NEXT: 1034: {{.*}} leal 12(%eax), %edx
> +// DIS-NEXT: 1018: 8d 83 f0 ff ff ff leal -16(%ebx), %eax
> +// DIS-NEXT: 101e: e8 4d 00 00 00 calll 77
> +// DIS-NEXT: 1023: 8d 90 08 00 00 00 leal 8(%eax), %edx
> +// DIS-NEXT: 1029: 8d 83 f0 ff ff ff leal -16(%ebx), %eax
> +// DIS-NEXT: 102f: e8 3c 00 00 00 calll 60
> +// DIS-NEXT: 1034: 8d 90 0c 00 00 00 leal 12(%eax), %edx
> // Initial exec model:
> -// DIS-NEXT: 103a: {{.*}} movl %gs:0, %eax
> -// DIS-NEXT: 1040: {{.*}} addl -8(%ebx), %eax
> -// DIS-NEXT: 1046: {{.*}} movl %gs:0, %eax
> -// DIS-NEXT: 104c: {{.*}} addl -4(%ebx), %eax
> +// DIS-NEXT: 103a: 65 a1 00 00 00 00 movl %gs:0, %eax
> +// DIS-NEXT: 1040: 03 83 f8 ff ff ff addl -8(%ebx), %eax
> +// DIS-NEXT: 1046: 65 a1 00 00 00 00 movl %gs:0, %eax
> +// DIS-NEXT: 104c: 03 83 fc ff ff ff addl -4(%ebx), %eax
>
> Modified: lld/trunk/test/ELF/tls-opt-iele-i686-nopic.s
> URL: http://llvm.org/viewvc/llvm-project/lld/trunk/test/ELF/tls-opt-iele-i686-nopic.s?rev=302884&r1=302883&r2=302884&view=diff
> ==============================================================================
> --- lld/trunk/test/ELF/tls-opt-iele-i686-nopic.s (original)
> +++ lld/trunk/test/ELF/tls-opt-iele-i686-nopic.s Fri May 12 03:04:58 2017
> @@ -13,8 +13,8 @@
> // GOTREL-NEXT: SHF_ALLOC
> // GOTREL-NEXT: SHF_WRITE
> // GOTREL-NEXT: ]
> -// GOTREL-NEXT: Address: 0x12060
> -// GOTREL-NEXT: Offset: 0x2060
> +// GOTREL-NEXT: Address: 0x12058
> +// GOTREL-NEXT: Offset: 0x2058
> // GOTREL-NEXT: Size: 8
> // GOTREL-NEXT: Link: 0
> // GOTREL-NEXT: Info: 0
> @@ -23,8 +23,8 @@
> // GOTREL-NEXT: }
> // GOTREL: Relocations [
> // GOTREL-NEXT: Section ({{.*}}) .rel.dyn {
> -// GOTREL-NEXT: 0x12060 R_386_TLS_TPOFF tlsshared0 0x0
> -// GOTREL-NEXT: 0x12064 R_386_TLS_TPOFF tlsshared1 0x0
> +// GOTREL-NEXT: 0x12058 R_386_TLS_TPOFF tlsshared0 0x0
> +// GOTREL-NEXT: 0x1205C R_386_TLS_TPOFF tlsshared1 0x0
> // GOTREL-NEXT: }
> // GOTREL-NEXT: ]
>
> @@ -32,24 +32,24 @@
> // DISASM-NEXT: _start:
> // 4294967288 = 0xFFFFFFF8
> // 4294967292 = 0xFFFFFFFC
> -// 73824 = (.got)[0] = 0x12060
> -// 73828 = (.got)[1] = 0x12064
> -// DISASM-NEXT: 11000: {{.*}} movl $4294967288, %ecx
> -// DISASM-NEXT: 11006: {{.*}} movl %gs:(%ecx), %eax
> -// DISASM-NEXT: 11009: {{.*}} movl $4294967288, %eax
> -// DISASM-NEXT: 1100e: {{.*}} movl %gs:(%eax), %eax
> -// DISASM-NEXT: 11011: {{.*}} addl $4294967288, %ecx
> -// DISASM-NEXT: 11017: {{.*}} movl %gs:(%ecx), %eax
> -// DISASM-NEXT: 1101a: {{.*}} movl $4294967292, %ecx
> -// DISASM-NEXT: 11020: {{.*}} movl %gs:(%ecx), %eax
> -// DISASM-NEXT: 11023: {{.*}} movl $4294967292, %eax
> -// DISASM-NEXT: 11028: {{.*}} movl %gs:(%eax), %eax
> -// DISASM-NEXT: 1102b: {{.*}} addl $4294967292, %ecx
> -// DISASM-NEXT: 11031: {{.*}} movl %gs:(%ecx), %eax
> -// DISASM-NEXT: 11034: {{.*}} movl 73824, %ecx
> -// DISASM-NEXT: 1103a: {{.*}} movl %gs:(%ecx), %eax
> -// DISASM-NEXT: 1103d: {{.*}} addl 73828, %ecx
> -// DISASM-NEXT: 11043: {{.*}} movl %gs:(%ecx), %eax
> +// 73808 = (.got)[0] = 0x12058
> +// 73812 = (.got)[1] = 0x1205C
> +// DISASM-NEXT: 11000: c7 c1 f8 ff ff ff movl $4294967288, %ecx
> +// DISASM-NEXT: 11006: 65 8b 01 movl %gs:(%ecx), %eax
> +// DISASM-NEXT: 11009: b8 f8 ff ff ff movl $4294967288, %eax
> +// DISASM-NEXT: 1100e: 65 8b 00 movl %gs:(%eax), %eax
> +// DISASM-NEXT: 11011: 81 c1 f8 ff ff ff addl $4294967288, %ecx
> +// DISASM-NEXT: 11017: 65 8b 01 movl %gs:(%ecx), %eax
> +// DISASM-NEXT: 1101a: c7 c1 fc ff ff ff movl $4294967292, %ecx
> +// DISASM-NEXT: 11020: 65 8b 01 movl %gs:(%ecx), %eax
> +// DISASM-NEXT: 11023: b8 fc ff ff ff movl $4294967292, %eax
> +// DISASM-NEXT: 11028: 65 8b 00 movl %gs:(%eax), %eax
> +// DISASM-NEXT: 1102b: 81 c1 fc ff ff ff addl $4294967292, %ecx
> +// DISASM-NEXT: 11031: 65 8b 01 movl %gs:(%ecx), %eax
> +// DISASM-NEXT: 11034: 8b 0d 58 20 01 00 movl 73816, %ecx
> +// DISASM-NEXT: 1103a: 65 8b 01 movl %gs:(%ecx), %eax
> +// DISASM-NEXT: 1103d: 03 0d 5c 20 01 00 addl 73820, %ecx
> +// DISASM-NEXT: 11043: 65 8b 01 movl %gs:(%ecx), %eax
>
> .type tlslocal0, at object
> .section .tbss,"awT", at nobits
>
>
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