Weak zeroes don't go in bss on Darwin.

llvm-svn: 45849
This commit is contained in:
Dale Johannesen 2008-01-11 01:59:45 +00:00
parent 2ff66f08f2
commit 193daf0698
1 changed files with 4 additions and 3 deletions
llvm/lib/Target/ARM

View File

@ -845,8 +845,9 @@ bool ARMAsmPrinter::doFinalization(Module &M) {
}
}
if (I->hasInternalLinkage() || I->hasWeakLinkage() ||
I->hasLinkOnceLinkage()) {
if (I->hasInternalLinkage() ||
(!Subtarget->isTargetDarwin() &&
(I->hasWeakLinkage() || I->hasLinkOnceLinkage()))) {
if (Size == 0) Size = 1; // .comm Foo, 0 is undefined, avoid it.
if (!NoZerosInBSS && TAI->getBSSSection())
SwitchToDataSection(TAI->getBSSSection(), I);
@ -877,7 +878,7 @@ bool ARMAsmPrinter::doFinalization(Module &M) {
if (Subtarget->isTargetDarwin()) {
O << "\t.globl " << name << "\n"
<< "\t.weak_definition " << name << "\n";
SwitchToDataSection("\t.section __DATA,__const_coal,coalesced", I);
SwitchToDataSection("\t.section __DATA,__datacoal_nt,coalesced", I);
} else {
std::string SectionName("\t.section\t.llvm.linkonce.d." +
name +