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Fix a weird ppc64-specific link error during an llvm-gcc build:

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ld: bad offset (0x00000091) for lo14 instruction pic-base fix-up in ___popcountdi2 from libgcc/./_popcountsi2_s.o

The problem is that the non lazy symbol pointers need to be 8 byte aligned
on ppc64 and .section doesn't have an implicit alignment like ".non_lazy_symbol_pointer"
does.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78572 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2009-08-10 17:58:51 +00:00
parent 12b2bda61a
commit e1e8a82986
1 changed files with 2 additions and 0 deletions
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2
lib/Target/PowerPC/AsmPrinter/PPCAsmPrinter.cpp
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@ -1063,6 +1063,8 @@ bool PPCDarwinAsmPrinter::doFinalization(Module &M) {
if (!GVStubs.empty()) {
// Switch with ".non_lazy_symbol_pointer" directive.
SwitchToSection(TLOFMacho.getNonLazySymbolPointerSection());
EmitAlignment(isPPC64 ? 3 : 2);
for (StringMap<std::string>::iterator I = GVStubs.begin(),
E = GVStubs.end(); I != E; ++I) {
O << I->second << ":\n";