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Weak zeroes don't go in bss on Darwin.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45849 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dale Johannesen 2008-01-11 01:59:45 +00:00
parent c7406ae773
commit 12591d70f6
1 changed files with 4 additions and 3 deletions
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7
lib/Target/ARM/ARMAsmPrinter.cpp
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@ -845,8 +845,9 @@ bool ARMAsmPrinter::doFinalization(Module &M) {
} }
} }
if (I->hasInternalLinkage() || I->hasWeakLinkage() || if (I->hasInternalLinkage() ||
I->hasLinkOnceLinkage()) { (!Subtarget->isTargetDarwin() &&
(I->hasWeakLinkage() || I->hasLinkOnceLinkage()))) {
if (Size == 0) Size = 1; // .comm Foo, 0 is undefined, avoid it. if (Size == 0) Size = 1; // .comm Foo, 0 is undefined, avoid it.
if (!NoZerosInBSS && TAI->getBSSSection()) if (!NoZerosInBSS && TAI->getBSSSection())
SwitchToDataSection(TAI->getBSSSection(), I); SwitchToDataSection(TAI->getBSSSection(), I);
@ -877,7 +878,7 @@ bool ARMAsmPrinter::doFinalization(Module &M) {
if (Subtarget->isTargetDarwin()) { if (Subtarget->isTargetDarwin()) {
O << "\t.globl " << name << "\n" O << "\t.globl " << name << "\n"
<< "\t.weak_definition " << name << "\n"; << "\t.weak_definition " << name << "\n";
SwitchToDataSection("\t.section __DATA,__const_coal,coalesced", I); SwitchToDataSection("\t.section __DATA,__datacoal_nt,coalesced", I);
} else { } else {
std::string SectionName("\t.section\t.llvm.linkonce.d." + std::string SectionName("\t.section\t.llvm.linkonce.d." +
name + name +