67 lines
2.7 KiB
ArmAsm
67 lines
2.7 KiB
ArmAsm
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# REQUIRES: x86-registered-target
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## Test that we report meaningful warnings when dumping
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## broken Android's packed relocation sections.
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# RUN: split-file %s %t
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# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %t/asm1.s -o %t1.o
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# RUN: llvm-readobj --relocations %t1.o 2>&1 | FileCheck %s -DFILE=%t1.o --check-prefix=ERR-HEADER
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# RUN: llvm-readelf --relocations %t1.o 2>&1 | FileCheck %s -DFILE=%t1.o --check-prefix=ERR-HEADER
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#--- asm1.s
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.section .rela.dyn, "a", @0x60000001
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.ascii "APS9"
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# ERR-HEADER: warning: '[[FILE]]': unable to read relocations from SHT_ANDROID_REL section with index 3: invalid packed relocation header
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# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %t/asm2.s -o %t2.o
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# RUN: llvm-readobj --relocations %t2.o 2>&1 | FileCheck %s -DFILE=%t2.o --check-prefix=ERR-PAST-END
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# RUN: llvm-readelf --relocations %t2.o 2>&1 | FileCheck %s -DFILE=%t2.o --check-prefix=ERR-PAST-END
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#--- asm2.s
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.section .rela.dyn, "a", @0x60000001
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.ascii "APS2"
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# ERR-PAST-END: warning: '[[FILE]]': unable to read relocations from SHT_ANDROID_REL section with index 3: malformed sleb128, extends past end
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# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %t/asm3.s -o %t3.o
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# RUN: llvm-readobj --relocations %t3.o 2>&1 | FileCheck %s -DFILE=%t3.o --check-prefix=ERR-PAST-END
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# RUN: llvm-readelf --relocations %t3.o 2>&1 | FileCheck %s -DFILE=%t3.o --check-prefix=ERR-PAST-END
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#--- asm3.s
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.section .rela.dyn, "a", @0x60000001
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.ascii "APS2"
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.sleb128 4 ## Number of relocations
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.sleb128 0 ## Initial offset
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# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %t/asm4.s -o %t4.o
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# RUN: llvm-readobj --relocations %t4.o 2>&1 | FileCheck %s -DFILE=%t4.o --check-prefix=ERR-PAST-END
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# RUN: llvm-readelf --relocations %t4.o 2>&1 | FileCheck %s -DFILE=%t4.o --check-prefix=ERR-PAST-END
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#--- asm4.s
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.section .rela.dyn, "a", @0x60000001
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.ascii "APS2"
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.sleb128 4 ## Number of relocations
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.sleb128 0 ## Initial offset
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.sleb128 2 ## Number of relocations in group
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.sleb128 2 ## RELOCATION_GROUPED_BY_OFFSET_DELTA_FLAG
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.sleb128 8 ## offset delta
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# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %t/asm5.s -o %t5.o
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# RUN: llvm-readobj --relocations %t5.o 2>&1 | FileCheck %s -DFILE=%t5.o --check-prefix=ERR-LARGE
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# RUN: llvm-readelf --relocations %t5.o 2>&1 | FileCheck %s -DFILE=%t5.o --check-prefix=ERR-LARGE
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# ERR-LARGE: warning: '[[FILE]]': unable to read relocations from SHT_ANDROID_REL section with index 3: relocation group unexpectedly large
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#--- asm5.s
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.section .rela.dyn, "a", @0x60000001
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.ascii "APS2"
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.sleb128 4 ## Number of relocations
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.sleb128 0 ## Initial offset
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.sleb128 5 ## Number of relocations in group
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.sleb128 2 ## RELOCATION_GROUPED_BY_OFFSET_DELTA_FLAG
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.sleb128 8 ## offset delta
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