forked from OSchip/llvm-project
69 lines
2.6 KiB
ArmAsm
69 lines
2.6 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 -o %t %t.o
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# RUN: llvm-objdump --macho --rebase --full-contents %t | FileCheck %s
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# RUN: %lld -pie -o %t-pie %t.o
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# RUN: llvm-objdump --macho --rebase %t-pie | FileCheck %s --check-prefix=PIE
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# RUN: %lld -pie -no_pie -o %t-no-pie %t.o
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# RUN: llvm-objdump --macho --rebase %t-no-pie | FileCheck %s --check-prefix=NO-PIE
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# RUN: %lld -no_pie -pie -o %t-no-pie %t.o
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# RUN: llvm-objdump --macho --rebase %t-no-pie | FileCheck %s --check-prefix=NO-PIE
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# RUN: %lld -platform_version macos 10.6.0 11.0 -o %t-pie %t.o
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# RUN: llvm-objdump --macho --rebase %t-pie | FileCheck %s --check-prefix=PIE
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# RUN: %lld -platform_version macos 10.5.0 11.0 -o %t-no-pie %t.o
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# RUN: llvm-objdump --macho --rebase %t-no-pie | FileCheck %s --check-prefix=NO-PIE
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# RUN: %lld -platform_version ios-simulator 11.0.0 14.2 -o %t-pie %t.o
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# RUN: llvm-objdump --macho --rebase %t-pie | FileCheck %s --check-prefix=PIE
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# RUN: %lld -platform_version driverkit 19.0 20.0 -o %t-pie %t.o
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# RUN: llvm-objdump --macho --rebase %t-pie | FileCheck %s --check-prefix=PIE
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# CHECK: Contents of section __DATA,foo:
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# CHECK-NEXT: 100001000 08100000 01000000
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# CHECK: Contents of section __DATA,bar:
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# CHECK-NEXT: 100001008 011000f0 11211111 02000000
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# CHECK: Rebase table:
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# CHECK-NEXT: segment section address type
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# CHECK-EMPTY:
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# PIE: Rebase table:
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# PIE-NEXT: segment section address type
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# PIE-DAG: __DATA foo 0x[[#%X,ADDR:]] pointer
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# PIE-DAG: __DATA bar 0x[[#ADDR + 8]] pointer
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# PIE-DAG: __DATA bar 0x[[#ADDR + 12]] pointer
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# PIE-DAG: __DATA baz 0x[[#ADDR + 20]] pointer
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# NO-PIE: Rebase table:
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# NO-PIE-NEXT: segment section address type
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# NO-PIE-EMPTY:
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.globl _main, _foo, _bar
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.section __DATA,foo
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_foo:
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.quad _bar
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.section __DATA,bar
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_bar:
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## We create a .int symbol reference here -- with non-zero data immediately
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## after -- to check that lld reads precisely 32 bits (and not more) of the
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## implicit addend when handling unsigned relocations of r_length = 2.
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## Note that __PAGEZERO occupies the lower 32 bits, so all symbols are above
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## that. To get a final relocated address that fits within 32 bits, we need to
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## subtract an offset here.
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.int _foo - 0x0fffffff
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## The unsigned relocation should support 64-bit addends too (r_length = 3).
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.quad _foo + 0x111111111
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.section __DATA,baz
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## Generates a section relocation.
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.quad L_.baz
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L_.baz:
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.space 0
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.text
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_main:
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mov $0, %rax
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ret
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