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remove the last bits of SectionFlagsForGlobal. There is some flag here that

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depends on XS1A, but I think the ReadOnlySection is already set up for this
and there is no testcase that this breaks.  If this is really needed, we can
add the appropriate parameterization to TargetAsmInfo in the future to support
this.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76667 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2009-07-21 22:42:37 +00:00
parent 1ab78b03e8
commit 117c7e2a6a
2 changed files with 2 additions and 30 deletions
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26
lib/Target/XCore/XCoreTargetAsmInfo.cpp
View File

@ -22,15 +22,14 @@
using namespace llvm;
XCoreTargetAsmInfo::XCoreTargetAsmInfo(const XCoreTargetMachine &TM)
: ELFTargetAsmInfo(TM),
Subtarget(TM.getSubtargetImpl()) {
: ELFTargetAsmInfo(TM) {
SupportsDebugInformation = true;
TextSection = getUnnamedSection("\t.text", SectionFlags::Code);
DataSection = getNamedSection("\t.dp.data", SectionFlags::Writeable |
SectionFlags::Small);
BSSSection_ = getNamedSection("\t.dp.bss", SectionFlags::Writeable |
SectionFlags::BSS | SectionFlags::Small);
if (Subtarget->isXS1A()) {
if (TM.getSubtargetImpl()->isXS1A()) {
ReadOnlySection = getNamedSection("\t.dp.rodata", SectionFlags::None |
SectionFlags::Writeable |
SectionFlags::Small);
@ -68,24 +67,3 @@ XCoreTargetAsmInfo::XCoreTargetAsmInfo(const XCoreTargetMachine &TM)
DwarfMacroInfoSection = "\t.section\t.debug_macinfo,\"\",@progbits";
}
unsigned XCoreTargetAsmInfo::
SectionFlagsForGlobal(const GlobalValue *GV, const char* Name) const {
unsigned Flags = ELFTargetAsmInfo::SectionFlagsForGlobal(GV, Name);
// Set CP / DP relative flags
if (GV) {
SectionKind::Kind Kind = SectionKindForGlobal(GV);
switch (Kind) {
case SectionKind::ROData:
case SectionKind::RODataMergeStr:
case SectionKind::SmallROData:
if (Subtarget->isXS1A())
Flags |= SectionFlags::Writeable;
break;
default:
break;
}
}
return Flags;
}

6
lib/Target/XCore/XCoreTargetAsmInfo.h
View File

@ -23,14 +23,8 @@ namespace llvm {
class XCoreSubtarget;
class XCoreTargetAsmInfo : public ELFTargetAsmInfo {
private:
const XCoreSubtarget *Subtarget;
public:
explicit XCoreTargetAsmInfo(const XCoreTargetMachine &TM);
virtual unsigned
SectionFlagsForGlobal(const GlobalValue *GV = NULL,
const char* name = NULL) const;
};
} // namespace llvm