68 lines
2.1 KiB
ArmAsm
68 lines
2.1 KiB
ArmAsm
# RUN: rm -rf %t && mkdir -p %t
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# RUN: llvm-mc -triple=x86_64-apple-macosx10.9 -filetype=obj \
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# RUN: -o %t/file_to_test.o %S/Inputs/MachO_test_harness_test.s
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# RUN: llvm-mc -triple=x86_64-apple-macosx10.9 -filetype=obj \
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# RUN: -o %t/test_harness.o %s
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# RUN: not llvm-jitlink -noexec -check %s %t/file_to_test.o \
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# RUN: -harness %t/test_harness.o
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# RUN: llvm-jitlink -noexec -phony-externals -check %s %t/file_to_test.o \
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# RUN: -harness %t/test_harness.o
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#
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# Check that we
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# (1) Can call global symbols in the test object.
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# (2) Can call private symbols in the test object.
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# (3) Can interpose global symbols in the test object.
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# (4) Can interpose private symbols in the test object.
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# (5) Don't need to resolve unused externals in the test object.
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.section __TEXT,__text,regular,pure_instructions
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.globl _public_func_to_interpose
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.p2align 4, 0x90
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_public_func_to_interpose:
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retq
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.globl _private_func_to_interpose
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.p2align 4, 0x90
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_private_func_to_interpose:
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retq
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.globl _main
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.p2align 4, 0x90
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_main:
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callq _public_func_to_test
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callq _private_func_to_test
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xorl %eax, %eax
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retq
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.section __DATA,__data
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# Check that the harness and test file agree on the address of the addresses
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# of the interposes:
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# jitlink-check: *{8}_public_func_to_interpose_as_seen_by_harness = \
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# jitlink-check: *{8}_public_func_to_interpose_as_seen_by_test
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# jitlink-check: *{8}_private_func_to_interpose_as_seen_by_harness = \
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# jitlink-check: *{8}_private_func_to_interpose_as_seen_by_test
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.globl _public_func_to_interpose_as_seen_by_harness
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.p2align 3
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_public_func_to_interpose_as_seen_by_harness:
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.quad _public_func_to_interpose
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.globl _private_func_to_interpose_as_seen_by_harness
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.p2align 3
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_private_func_to_interpose_as_seen_by_harness:
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.quad _private_func_to_interpose
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# We need to reference the *_as_seen_by_test pointers used above to ensure
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# that they're not dead-stripped as unused.
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.globl _anchor_test_case_pointers
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.p2align 3
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_anchor_test_case_pointers:
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.quad _public_func_to_interpose_as_seen_by_test
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.quad _private_func_to_interpose_as_seen_by_test
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.subsections_via_symbols
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