26 lines
782 B
C
26 lines
782 B
C
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/*
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* This file is used to test dsymutil support for call site entries
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* (DW_TAG_call_site / DW_AT_call_return_pc).
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*
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* Instructions for regenerating binaries (on Darwin/x86_64):
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*
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* 1. Copy the source to a top-level directory to work around having absolute
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* paths in the symtab's OSO entries.
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*
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* mkdir -p /Inputs/ && cp call-site-entry.c /Inputs && cd /Inputs
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*
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* 2. Compile with call site info enabled.
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*
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* clang -g -O1 -Xclang -disable-llvm-passes call-site-entry.c -c -o call-site-entry.macho.x86_64.o
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* clang call-site-entry.macho.x86_64.o -o call-site-entry.macho.x86_64
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*
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* 3. Copy the binaries back into the repo's Inputs directory. You'll need
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* -oso-prepend-path=%p to link.
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*/
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__attribute__((optnone)) int f() {}
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int main() {
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f();
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}
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