forked from OSchip/llvm-project
92 lines
2.3 KiB
ArmAsm
92 lines
2.3 KiB
ArmAsm
# REQUIRES: x86
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# RUN: llvm-mc -filetype=obj -triple=x86_64-pc-linux %s -o %t.o
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# RUN: ld.lld %t.o -r -o %t-rel
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# RUN: llvm-readobj -s -section-data %t-rel | FileCheck %s
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# When linker generates a relocatable object it does string merging in the same
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# way as for regular link. It should keep SHF_MERGE flag and set proper sh_entsize
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# value so that final link can perform the final merging optimization.
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# CHECK: Section {
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# CHECK: Index:
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# CHECK: Name: .rodata.1 (
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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_MERGE
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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: 4
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# CHECK-NEXT: Link: 0
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# CHECK-NEXT: Info: 0
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# CHECK-NEXT: AddressAlignment: 4
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# CHECK-NEXT: EntrySize: 4
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# CHECK-NEXT: SectionData (
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# CHECK-NEXT: 0000: 42000000
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# CHECK-NEXT: )
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# CHECK-NEXT: }
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# CHECK: Section {
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# CHECK: Index:
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# CHECK: Name: .rodata.2 (
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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_MERGE
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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: 8
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# CHECK-NEXT: Link: 0
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# CHECK-NEXT: Info: 0
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# CHECK-NEXT: AddressAlignment: 8
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# CHECK-NEXT: EntrySize: 8
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# CHECK-NEXT: SectionData (
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# CHECK-NEXT: 0000: 42000000 42000000
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# CHECK-NEXT: )
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# CHECK-NEXT: }
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# CHECK: Section {
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# CHECK: Index:
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# CHECK: Name: .data
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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_WRITE
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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: 16
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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: SectionData (
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# CHECK-NEXT: 0000: 42000000 42000000 42000000 42000000
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# CHECK-NEXT: )
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# CHECK-NEXT: }
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.section .rodata.1,"aM",@progbits,4
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.align 4
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.global foo
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foo:
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.long 0x42
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.long 0x42
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.long 0x42
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.section .rodata.2,"aM",@progbits,8
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.align 8
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.global bar
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bar:
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.long 0x42
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.long 0x42
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.long 0x42
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.long 0x42
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.data
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.global gar
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zed:
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.long 0x42
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.long 0x42
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.long 0x42
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.long 0x42
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