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282 lines
7.5 KiB
ArmAsm
282 lines
7.5 KiB
ArmAsm
// RUN: llvm-mc -filetype=obj -triple x86_64-pc-linux-gnu %s -o - | llvm-readobj -s | FileCheck %s
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// RUN: llvm-mc -filetype=asm -triple x86_64-pc-linux-gnu %s -o - | FileCheck %s --check-prefix=ASM
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// Test that these names are accepted.
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.section .note.GNU-stack,"",@progbits
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.section .note.GNU-stack2,"",%progbits
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.section .note.GNU-,"",@progbits
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.section -.note.GNU,"","progbits"
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.section src/stack.c,"",@progbits
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.section ~!@$%^&*()_-+={[}]|\\:<>,"",@progbits
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// CHECK: Name: .note.GNU-stack
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// CHECK: Name: .note.GNU-stack2
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// CHECK: Name: .note.GNU-
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// CHECK: Name: -.note.GNU
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// CHECK: Name: src/stack.c
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// CHECK: Name: ~!@$%^&*()_-+={[}]|\\:<>
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// Test that the defaults are used
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.section .init
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.section .fini
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.section .rodata
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.section zed, ""
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// CHECK: Section {
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// CHECK: Name: .init
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// CHECK-NEXT: Type: SHT_PROGBITS
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// CHECK-NEXT: Flags [
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// CHECK-NEXT: SHF_ALLOC
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// CHECK-NEXT: SHF_EXECINSTR
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// CHECK-NEXT: ]
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// CHECK-NEXT: Address: 0x0
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// CHECK-NEXT: Offset:
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// CHECK-NEXT: Size: 0
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// CHECK-NEXT: Link: 0
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// CHECK-NEXT: Info: 0
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// CHECK-NEXT: AddressAlignment: 1
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// CHECK-NEXT: EntrySize: 0
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// CHECK-NEXT: }
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// CHECK-NEXT: Section {
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// CHECK-NEXT: Index:
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// CHECK-NEXT: Name: .fini
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// CHECK-NEXT: Type: SHT_PROGBITS
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// CHECK-NEXT: Flags [
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// CHECK-NEXT: SHF_ALLOC
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// CHECK-NEXT: SHF_EXECINSTR
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// CHECK-NEXT: ]
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// CHECK-NEXT: Address: 0x0
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// CHECK-NEXT: Offset:
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// CHECK-NEXT: Size: 0
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// CHECK-NEXT: Link: 0
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// CHECK-NEXT: Info: 0
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// CHECK-NEXT: AddressAlignment: 1
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// CHECK-NEXT: EntrySize: 0
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// CHECK-NEXT: }
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// CHECK-NEXT: Section {
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// CHECK-NEXT: Index:
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// CHECK-NEXT: Name: .rodata
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// CHECK-NEXT: Type: SHT_PROGBITS
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// CHECK-NEXT: Flags [
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// CHECK-NEXT: SHF_ALLOC
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// CHECK-NEXT: ]
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// CHECK-NEXT: Address: 0x0
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// CHECK-NEXT: Offset:
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// CHECK-NEXT: Size: 0
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// CHECK-NEXT: Link: 0
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// CHECK-NEXT: Info: 0
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// CHECK-NEXT: AddressAlignment: 1
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// CHECK-NEXT: EntrySize: 0
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// CHECK-NEXT: }
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// CHECK-NEXT: Section {
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// CHECK-NEXT: Index:
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// CHECK-NEXT: Name: zed
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// CHECK-NEXT: Type: SHT_PROGBITS
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// CHECK-NEXT: Flags [
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// CHECK-NEXT: ]
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// CHECK-NEXT: Address: 0x0
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// CHECK-NEXT: Offset:
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// CHECK-NEXT: Size: 0
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// CHECK-NEXT: Link: 0
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// CHECK-NEXT: Info: 0
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// CHECK-NEXT: AddressAlignment: 1
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// CHECK-NEXT: EntrySize: 0
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// CHECK-NEXT: }
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.section .note.test,"",@note
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// CHECK: Section {
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// CHECK: Name: .note.test
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// CHECK-NEXT: Type: SHT_NOTE
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// CHECK-NEXT: Flags [
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// CHECK-NEXT: ]
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// CHECK-NEXT: Address: 0x0
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// CHECK-NEXT: Offset:
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// CHECK-NEXT: Size: 0
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// CHECK-NEXT: Link: 0
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// CHECK-NEXT: Info: 0
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// CHECK-NEXT: AddressAlignment: 1
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// CHECK-NEXT: EntrySize: 0
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// CHECK-NEXT: }
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// Test that we can parse these
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foo:
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bar:
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.section .text.foo,"axG",@progbits,foo,comdat
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.section .text.bar,"axMG",@progbits,42,bar,comdat
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// Test that the default values are not used
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.section .eh_frame,"a",@unwind
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// CHECK: Section {
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// CHECK: Name: .eh_frame
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// CHECK-NEXT: Type: SHT_X86_64_UNWIND
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// CHECK-NEXT: Flags [
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// CHECK-NEXT: SHF_ALLOC
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// CHECK-NEXT: ]
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// CHECK-NEXT: Address: 0x0
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// CHECK-NEXT: Offset:
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// CHECK-NEXT: Size: 0
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// CHECK-NEXT: Link: 0
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// CHECK-NEXT: Info: 0
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// CHECK-NEXT: AddressAlignment: 1
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// CHECK-NEXT: EntrySize: 0
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// CHECK-NEXT: }
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.section .excluded,"e",@progbits
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// CHECK: Section {
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// CHECK: Name: .excluded
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// CHECK-NEXT: Type: SHT_PROGBITS (0x1)
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// CHECK-NEXT: Flags [ (0x80000000)
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// CHECK-NEXT: SHF_EXCLUDE (0x80000000)
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// CHECK-NEXT: ]
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// CHECK-NEXT: Address: 0x0
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// CHECK-NEXT: Offset:
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// CHECK-NEXT: Size: 0
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// CHECK-NEXT: Link: 0
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// CHECK-NEXT: Info: 0
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// CHECK-NEXT: AddressAlignment: 1
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// CHECK-NEXT: EntrySize: 0
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// CHECK-NEXT: }
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// Test that we handle the strings like gas
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.section bar-"foo"
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.section "fooo"
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// CHECK: Section {
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// CHECK: Name: bar-"foo"
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// CHECK: Section {
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// CHECK: Name: fooo
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// Test SHF_LINK_ORDER
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.section .shf_metadata_target1, "a"
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.quad 0
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.section .shf_metadata_target2, "a", @progbits, unique, 1
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.Lshf_metadata_target2_1:
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.quad 0
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.section .shf_metadata_target2, "a", @progbits, unique, 2
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.Lshf_metadata_target2_2:
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.quad 0
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.section .shf_metadata1,"ao",@progbits,.Lshf_metadata_target2_1
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.section .shf_metadata2,"ao",@progbits,.Lshf_metadata_target2_2
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.section .shf_metadata3,"ao",@progbits,.shf_metadata_target1
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// ASM: .section .shf_metadata1,"ao",@progbits,.Lshf_metadata_target2_1
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// ASM: .section .shf_metadata2,"ao",@progbits,.Lshf_metadata_target2_2
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// ASM: .section .shf_metadata3,"ao",@progbits,.shf_metadata_target1
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// CHECK: Section {
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// CHECK: Index: 22
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// CHECK-NEXT: Name: .shf_metadata_target1
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// CHECK: Section {
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// CHECK: Index: 23
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// CHECK-NEXT: Name: .shf_metadata_target2
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// CHECK: Section {
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// CHECK: Index: 24
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// CHECK-NEXT: Name: .shf_metadata_target2
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// CHECK: Section {
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// CHECK: Name: .shf_metadata1
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// CHECK-NEXT: Type: SHT_PROGBITS
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// CHECK-NEXT: Flags [
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// CHECK-NEXT: SHF_ALLOC
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// CHECK-NEXT: SHF_LINK_ORDER
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// CHECK-NEXT: ]
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// CHECK-NEXT: Address:
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// CHECK-NEXT: Offset:
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// CHECK-NEXT: Size:
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// CHECK-NEXT: Link: 23
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// CHECK-NEXT: Info: 0
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// CHECK: Section {
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// CHECK: Name: .shf_metadata2
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// CHECK-NEXT: Type: SHT_PROGBITS
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// CHECK-NEXT: Flags [
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// CHECK-NEXT: SHF_ALLOC
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// CHECK-NEXT: SHF_LINK_ORDER
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// CHECK-NEXT: ]
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// CHECK-NEXT: Address:
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// CHECK-NEXT: Offset:
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// CHECK-NEXT: Size:
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// CHECK-NEXT: Link: 24
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// CHECK-NEXT: Info: 0
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// CHECK: Section {
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// CHECK: Name: .shf_metadata3
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// CHECK-NEXT: Type: SHT_PROGBITS
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// CHECK-NEXT: Flags [
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// CHECK-NEXT: SHF_ALLOC
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// CHECK-NEXT: SHF_LINK_ORDER
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// CHECK-NEXT: ]
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// CHECK-NEXT: Address:
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// CHECK-NEXT: Offset:
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// CHECK-NEXT: Size:
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// CHECK-NEXT: Link: 22
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// CHECK-NEXT: Info: 0
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.section .text.foo
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// CHECK: Section {
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// CHECK: Name: .text.foo
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// CHECK-NEXT: Type: SHT_PROGBITS
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// CHECK-NEXT: Flags [
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// CHECK-NEXT: SHF_ALLOC
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// CHECK-NEXT: SHF_EXECINSTR
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// CHECK-NEXT: ]
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.section .bss
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// CHECK: Section {
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// CHECK: Name: .bss
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// CHECK-NEXT: Type: SHT_NOBITS
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// CHECK-NEXT: Flags [
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// CHECK-NEXT: SHF_ALLOC
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// CHECK-NEXT: SHF_WRITE
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// CHECK-NEXT: ]
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.section .bss.foo
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// CHECK: Section {
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// CHECK: Name: .bss.foo
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// CHECK-NEXT: Type: SHT_NOBITS
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// CHECK-NEXT: Flags [
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// CHECK-NEXT: SHF_ALLOC
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// CHECK-NEXT: SHF_WRITE
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// CHECK-NEXT: ]
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.section .tbss
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// CHECK: Section {
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// CHECK: Name: .tbss
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// CHECK-NEXT: Type: SHT_NOBITS
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// CHECK-NEXT: Flags [
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// CHECK-NEXT: SHF_ALLOC
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// CHECK-NEXT: SHF_TLS
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// CHECK-NEXT: SHF_WRITE
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// CHECK-NEXT: ]
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.section .tbss.foo
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// CHECK: Section {
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// CHECK: Name: .tbss.foo
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// CHECK-NEXT: Type: SHT_NOBITS
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// CHECK-NEXT: Flags [
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// CHECK-NEXT: SHF_ALLOC
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// CHECK-NEXT: SHF_TLS
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// CHECK-NEXT: SHF_WRITE
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// CHECK-NEXT: ]
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// Test SHT_LLVM_ODRTAB
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.section .odrtab,"e",@llvm_odrtab
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// ASM: .section .odrtab,"e",@llvm_odrtab
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// CHECK: Section {
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// CHECK: Name: .odrtab
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// CHECK-NEXT: Type: SHT_LLVM_ODRTAB
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// CHECK-NEXT: Flags [
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// CHECK-NEXT: SHF_EXCLUDE
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// CHECK-NEXT: ]
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