forked from OSchip/llvm-project
67 lines
2.0 KiB
ArmAsm
67 lines
2.0 KiB
ArmAsm
# REQUIRES: x86
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# RUN: rm -rf %t; split-file %s %t
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## codesign requires that each setion in __LINKEDIT ends where the next one
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## starts. This test enforces that invariant.
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## It also checks that the last section in __LINKEDIT covers the last byte of
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## the segment.
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# RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %t/foo.s -o %t/foo.o
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# RUN: %lld %t/foo.o -dylib -o %t/libfoo.dylib
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# RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %t/test.s -o %t/test.o
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# RUN: %lld -lSystem -adhoc_codesign -o %t/test %t/libfoo.dylib %t/test.o
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# RUN: llvm-objdump --macho --all-headers %t/test | FileCheck %s
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# CHECK: segname __LINKEDIT
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# CHECK-NEXT: vmaddr
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# CHECK-NEXT: vmsize
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# CHECK-NEXT: fileoff [[#LINKEDIT_OFF:]]
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# CHECK-NEXT: filesize [[#LINKEDIT_SIZE:]]
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# CHECK: cmd LC_DYLD_INFO_ONLY
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# CHECK-NEXT: cmdsize 48
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# CHECK-NEXT: rebase_off [[#REBASE_OFF:]]
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# CHECK-NEXT: rebase_size [[#REBASE_SIZE:]]
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# CHECK-NEXT: bind_off [[#BIND_OFF: REBASE_OFF + REBASE_SIZE]]
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# CHECK-NEXT: bind_size [[#BIND_SIZE:]]
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# CHECK-NEXT: weak_bind_off [[#WEAK_OFF: BIND_OFF + BIND_SIZE]]
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# CHECK-NEXT: weak_bind_size [[#WEAK_SIZE:]]
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# CHECK-NEXT: lazy_bind_off [[#LAZY_OFF: WEAK_OFF + WEAK_SIZE]]
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# CHECK-NEXT: lazy_bind_size [[#LAZY_SIZE:]]
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# CHECK-NEXT: export_off [[#EXPORT_OFF: LAZY_OFF + LAZY_SIZE]]
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# CHECK-NEXT: export_size [[#EXPORT_SIZE:]]
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# CHECK: cmd LC_FUNCTION_STARTS
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# CHECK-NEXT: cmdsize
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# CHECK-NEXT: dataoff [[#FUNCSTARTS_OFF: EXPORT_OFF + EXPORT_SIZE]]
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# CHECK-NEXT: datasize [[#FUNCSTARTS_SIZE:]]
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# CHECK: cmd LC_DATA_IN_CODE
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# CHECK-NEXT: cmdsize
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# CHECK-NEXT: dataoff [[#DIC_OFF: FUNCSTARTS_OFF + FUNCSTARTS_SIZE]]
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# CHECK: cmd LC_CODE_SIGNATURE
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# CHECK-NEXT: cmdsize 16
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# CHECK-NEXT: dataoff [[#SIG_OFF:]]
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# CHECK-NEXT: datasize [[#SIG_SIZE: LINKEDIT_OFF + LINKEDIT_SIZE - SIG_OFF]]
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#--- foo.s
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.globl _foo, _weak_foo
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.weak_definition _weak_foo
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_foo:
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_weak_foo:
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#--- test.s
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.globl _main
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_main:
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callq _foo
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callq _weak_foo
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ret
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.p2align 2, 0x90
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.data_region jt32
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.long 0
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.end_data_region
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