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