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Simplify handling of --noexecstack by using getNonexecutableStackSection.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@219799 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Rafael Espindola
2014-10-15 16:12:52 +00:00
parent 5c2d60d357
commit 90ce9f70e2
31 changed files with 81 additions and 127 deletions
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2
lib/Target/ARM/AsmParser/ARMAsmParser.cpp
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@@ -9260,7 +9260,7 @@ bool ARMAsmParser::parseDirectiveEven(SMLoc L) {
}
if (!Section) {
getStreamer().InitSections();
getStreamer().InitSections(false);
Section = getStreamer().getCurrentSection().first;
}

9
lib/Target/ARM/MCTargetDesc/ARMELFStreamer.cpp
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@@ -1347,10 +1347,9 @@ MCStreamer *createARMNullStreamer(MCContext &Ctx) {
return S;
}
MCELFStreamer* createARMELFStreamer(MCContext &Context, MCAsmBackend &TAB,
raw_ostream &OS, MCCodeEmitter *Emitter,
bool RelaxAll, bool NoExecStack,
bool IsThumb) {
MCELFStreamer *createARMELFStreamer(MCContext &Context, MCAsmBackend &TAB,
raw_ostream &OS, MCCodeEmitter *Emitter,
bool RelaxAll, bool IsThumb) {
ARMELFStreamer *S = new ARMELFStreamer(Context, TAB, OS, Emitter, IsThumb);
new ARMTargetELFStreamer(*S);
// FIXME: This should eventually end up somewhere else where more
@@ -1360,8 +1359,6 @@ MCStreamer *createARMNullStreamer(MCContext &Ctx) {
if (RelaxAll)
S->getAssembler().setRelaxAll(true);
if (NoExecStack)
S->getAssembler().setNoExecStack(true);
return S;
}

9
lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp
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@@ -265,11 +265,8 @@ static MCCodeGenInfo *createARMMCCodeGenInfo(StringRef TT, Reloc::Model RM,
// This is duplicated code. Refactor this.
static MCStreamer *createMCStreamer(const Target &T, StringRef TT,
MCContext &Ctx, MCAsmBackend &MAB,
raw_ostream &OS,
MCCodeEmitter *Emitter,
const MCSubtargetInfo &STI,
bool RelaxAll,
bool NoExecStack) {
raw_ostream &OS, MCCodeEmitter *Emitter,
const MCSubtargetInfo &STI, bool RelaxAll) {
Triple TheTriple(TT);
switch (TheTriple.getObjectFormat()) {
@@ -283,7 +280,7 @@ static MCStreamer *createMCStreamer(const Target &T, StringRef TT,
assert(TheTriple.isOSWindows() && "non-Windows ARM COFF is not supported");
return createARMWinCOFFStreamer(Ctx, MAB, *Emitter, OS);
case Triple::ELF:
return createARMELFStreamer(Ctx, MAB, OS, Emitter, false, NoExecStack,
return createARMELFStreamer(Ctx, MAB, OS, Emitter, false,
TheTriple.getArch() == Triple::thumb);
}
}