99 lines
3 KiB
ArmAsm
99 lines
3 KiB
ArmAsm
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# RUN: rm -rf %t && split-file %s %t && cd %t
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# RUN: llvm-mc -filetype=obj -triple=aarch64-linux-gnu abi-tag.s -o tag.o
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# RUN: llvm-mc -filetype=obj -triple=aarch64-linux-gnu abi-tag-short.s -o tag-short.o
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# RUN: llvm-mc -filetype=obj -triple=aarch64-linux-gnu abi-tag-long.s -o tag-long.o
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# RUN: llvm-readelf --notes tag.o | FileCheck --check-prefix NORMAL %s
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# RUN: llvm-readelf --notes tag-short.o | FileCheck --check-prefix SHORT %s
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# RUN: llvm-readelf --notes tag-long.o | FileCheck --check-prefix LONG %s
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# NORMAL: AArch64 PAuth ABI tag: platform 0x2a, version 0x1
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# SHORT: AArch64 PAuth ABI tag: <corrupted size: expected at least 16, got 12>
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# LONG: AArch64 PAuth ABI tag: platform 0x2a, version 0x1, additional info 0xEFCDAB8967452301
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# RUN: llvm-readobj --notes tag.o | FileCheck --check-prefix LLVM-NORMAL %s
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# RUN: llvm-readobj --notes tag-short.o | FileCheck --check-prefix LLVM-SHORT %s
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# RUN: llvm-readobj --notes tag-long.o | FileCheck --check-prefix LLVM-LONG %s
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# LLVM-SHORT: Notes [
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# LLVM-SHORT-NEXT: NoteSection {
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# LLVM-SHORT-NEXT: Name: .note.AARCH64-PAUTH-ABI-tag
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# LLVM-SHORT-NEXT: Offset: 0x40
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# LLVM-SHORT-NEXT: Size: 0x1C
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# LLVM-SHORT-NEXT: Note {
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# LLVM-SHORT-NEXT: Owner: ARM
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# LLVM-SHORT-NEXT: Data size: 0xC
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# LLVM-SHORT-NEXT: Type: NT_ARM_TYPE_PAUTH_ABI_TAG
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# LLVM-SHORT-NEXT: Description data (
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# LLVM-SHORT-NEXT: 0000: 2A000000 00000000 01000000
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# LLVM-SHORT-NEXT: )
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# LLVM-SHORT-NEXT: }
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# LLVM-SHORT-NEXT: }
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# LLVM-SHORT-NEXT: ]
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# LLVM-NORMAL: Notes [
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# LLVM-NORMAL-NEXT: NoteSection {
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# LLVM-NORMAL-NEXT: Name: .note.AARCH64-PAUTH-ABI-tag
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# LLVM-NORMAL-NEXT: Offset: 0x40
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# LLVM-NORMAL-NEXT: Size: 0x20
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# LLVM-NORMAL-NEXT: Note {
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# LLVM-NORMAL-NEXT: Owner: ARM
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# LLVM-NORMAL-NEXT: Data size: 0x10
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# LLVM-NORMAL-NEXT: Type: NT_ARM_TYPE_PAUTH_ABI_TAG
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# LLVM-NORMAL-NEXT: Platform: 42
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# LLVM-NORMAL-NEXT: Version: 1
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# LLVM-NORMAL-NEXT: }
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# LLVM-NORMAL-NEXT: }
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# LLVM-NORMAL-NEXT: ]
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# LLVM-LONG: Notes [
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# LLVM-LONG-NEXT: NoteSection {
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# LLVM-LONG-NEXT: Name: .note.AARCH64-PAUTH-ABI-tag
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# LLVM-LONG-NEXT: Offset: 0x40
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# LLVM-LONG-NEXT: Size: 0x28
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# LLVM-LONG-NEXT: Note {
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# LLVM-LONG-NEXT: Owner: ARM
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# LLVM-LONG-NEXT: Data size: 0x18
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# LLVM-LONG-NEXT: Type: NT_ARM_TYPE_PAUTH_ABI_TAG
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# LLVM-LONG-NEXT: Platform: 42
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# LLVM-LONG-NEXT: Version: 1
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# LLVM-LONG-NEXT: Additional info: EFCDAB8967452301
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# LLVM-LONG-NEXT: }
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# LLVM-LONG-NEXT: }
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# LLVM-LONG-NEXT: ]
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#--- abi-tag.s
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.section ".note.AARCH64-PAUTH-ABI-tag", "a"
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.long 4
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.long 16
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.long 1
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.asciz "ARM"
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.quad 42 // platform
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.quad 1 // version
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#--- abi-tag-short.s
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.section ".note.AARCH64-PAUTH-ABI-tag", "a"
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.long 4
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.long 12
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.long 1
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.asciz "ARM"
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.quad 42
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.word 1
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#--- abi-tag-long.s
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.section ".note.AARCH64-PAUTH-ABI-tag", "a"
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.long 4
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.long 24
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.long 1
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.asciz "ARM"
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.quad 42 // platform
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.quad 1 // version
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.quad 0x0123456789ABCDEF // extra data
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