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Give these callbacks hidden visibility. It is better to not export them more

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than we need to and some ELF linkers complain about directly accessing symbols
with default visibility.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175268 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Rafael Espindola 2013-02-15 14:15:59 +00:00
parent 9fa05f98e0
commit 8a8a2dcae0
2 changed files with 6 additions and 4 deletions
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7
lib/Target/PowerPC/PPCJITInfo.cpp
View File

@ -292,9 +292,10 @@ void PPC64CompilationCallback() {
#endif
extern "C" {
void* LLVMPPCCompilationCallback(unsigned *StubCallAddrPlus4,
unsigned *OrigCallAddrPlus4,
bool is64Bit) {
void* LLVM_LIBRARY_VISIBILITY
LLVMPPCCompilationCallback(unsigned *StubCallAddrPlus4,
unsigned *OrigCallAddrPlus4,
bool is64Bit) {
// Adjust the pointer to the address of the call instruction in the stub
// emitted by emitFunctionStub, rather than the instruction after it.
unsigned *StubCallAddr = StubCallAddrPlus4 - 1;

3
lib/Target/X86/X86JITInfo.cpp
View File

@ -339,7 +339,8 @@ extern "C" {
/// must locate the start of the stub or call site and pass it into the JIT
/// compiler function.
extern "C" {
void LLVMX86CompilationCallback2(intptr_t *StackPtr, intptr_t RetAddr) {
void LLVM_LIBRARY_VISIBILITY LLVMX86CompilationCallback2(intptr_t *StackPtr,
intptr_t RetAddr) {
intptr_t *RetAddrLoc = &StackPtr[1];
// We are reading raw stack data here. Tell MemorySanitizer that it is
// sufficiently initialized.