forked from OSchip/llvm-project
54 lines
1.5 KiB
ArmAsm
54 lines
1.5 KiB
ArmAsm
# REQUIRES: x86
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# RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %s -o %t.o
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# RUN: lld -flavor darwinnew -o %t %t.o
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# RUN: llvm-readobj --macho-segment %t | FileCheck %s
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## These two segments must always be present at the start of an executable.
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# CHECK-NOT: Segment {
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# CHECK: Segment {
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# CHECK: Cmd: LC_SEGMENT_64
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# CHECK: Name: __PAGEZERO
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# CHECK: Size: 72
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# CHECK: vmaddr:
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# CHECK: vmsize:
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# CHECK: fileoff: 0
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# CHECK: filesize: 0
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## The kernel won't execute a binary with the wrong protections for __PAGEZERO.
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# CHECK: maxprot: ---
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# CHECK: initprot: ---
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# CHECK: nsects: 0
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# CHECK: flags: 0x0
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# CHECK: }
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# CHECK: Segment {
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# CHECK: Cmd: LC_SEGMENT_64
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# CHECK: Name: __TEXT
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# CHECK: Size: 152
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# CHECK: vmaddr:
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# CHECK: vmsize:
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## dyld3 assumes that the __TEXT segment starts from the file header
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# CHECK: fileoff: 0
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# CHECK: filesize:
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# CHECK: maxprot: rwx
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# CHECK: initprot: r-x
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# CHECK: nsects: 1
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# CHECK: flags: 0x0
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# CHECK: }
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## Check that we handle max-length names correctly.
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# CHECK: Cmd: LC_SEGMENT_64
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# CHECK-NEXT: Name: maxlen_16ch_name
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## This segment must always be present at the end of an executable.
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# CHECK: Name: __LINKEDIT
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# CHECK: maxprot: rwx
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# CHECK: initprot: r--
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# CHECK-NOT: Cmd: LC_SEGMENT_64
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.text
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.global _main
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_main:
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mov $0, %rax
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ret
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.section maxlen_16ch_name,foo
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