From: Anton Korobeynikov <asl@math.spbu.ru>
Date: Tue, 3 Apr 2012 06:59:28 +0000 (+0000)
Subject: Make PPCCompilationCallbackC function to be static, so there will be no need to issue... 
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=9cd5e7a47836a6be3d2c274a5b6b019aaad106ce;p=oota-llvm.git

Make PPCCompilationCallbackC function to be static, so there will be no need to issue call via
PLT when LLVM is built as shared library. This mimics the X86 backend towards the approach.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153938 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/PowerPC/PPCJITInfo.cpp b/lib/Target/PowerPC/PPCJITInfo.cpp
index 4590f004564..a6528c0d703 100644
--- a/lib/Target/PowerPC/PPCJITInfo.cpp
+++ b/lib/Target/PowerPC/PPCJITInfo.cpp
@@ -291,9 +291,10 @@ void PPC64CompilationCallback() {
 }
 #endif
 
-extern "C" void *PPCCompilationCallbackC(unsigned *StubCallAddrPlus4,
-                                         unsigned *OrigCallAddrPlus4,
-                                         bool is64Bit) {
+extern "C" {
+static void* LLVM_ATTRIBUTE_USED PPCCompilationCallbackC(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;
@@ -337,6 +338,7 @@ extern "C" void *PPCCompilationCallbackC(unsigned *StubCallAddrPlus4,
   // stack after we restore all regs.
   return Target;
 }
+}