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Adding working version of assembly parser for the MBlaze backend

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Major cleanup of whitespace and formatting issues in MBlaze backend


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118434 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Wesley Peck
2010-11-08 19:40:01 +00:00
parent 554375b707
commit 0a67d92938
26 changed files with 520 additions and 832 deletions
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14
lib/Target/MBlaze/MBlazeAsmBackend.cpp
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@@ -70,8 +70,8 @@ bool MBlazeAsmBackend::WriteNopData(uint64_t Count, MCObjectWriter *OW) const {
if ((Count % 4) != 0)
return false;
for (uint64_t i = 0; i < Count; i += 4 )
OW->Write32( 0x00000000 );
for (uint64_t i = 0; i < Count; i += 4)
OW->Write32(0x00000000);
return true;
}
@@ -114,17 +114,17 @@ public:
void ELFMBlazeAsmBackend::ApplyFixup(const MCFixup &Fixup, MCDataFragment &DF,
uint64_t Value) const {
unsigned Size = getFixupKindSize(Fixup.getKind());
assert(Fixup.getOffset() + Size <= DF.getContents().size() &&
"Invalid fixup offset!");
char *data = DF.getContents().data() + Fixup.getOffset();
switch (Size) {
default: llvm_unreachable( "Cannot fixup unknown value." );
case 1: llvm_unreachable( "Cannot fixup 1 byte value." );
case 8: llvm_unreachable( "Cannot fixup 8 byte value." );
default: llvm_unreachable("Cannot fixup unknown value.");
case 1: llvm_unreachable("Cannot fixup 1 byte value.");
case 8: llvm_unreachable("Cannot fixup 8 byte value.");
case 4:
case 4:
*(data+7) = uint8_t(Value);
*(data+6) = uint8_t(Value >> 8);
*(data+3) = uint8_t(Value >> 16);