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authorDaniel Dunbar <daniel@zuster.org>2010-03-18 21:53:54 +0000
committerDaniel Dunbar <daniel@zuster.org>2010-03-18 21:53:54 +0000
commit2ca11082548627aac8fe71dceb754b1cde77a39d (patch)
tree6ed2ad08698d3c8219ee00abfe1b1d1488d1c2f8 /llvm/lib/Target/X86/X86MCCodeEmitter.cpp
parent2130a3e0af723bf92c0c21b7a2cca9ed38e12e33 (diff)
downloadbcm5719-llvm-2ca11082548627aac8fe71dceb754b1cde77a39d.tar.gz
bcm5719-llvm-2ca11082548627aac8fe71dceb754b1cde77a39d.zip
X86MCCodeEmitter: Fix two minor issues with reloc_riprel_4byte_movq_load, we
were missing it on some movq instructions and were not including the appropriate PCrel bias. llvm-svn: 98880
Diffstat (limited to 'llvm/lib/Target/X86/X86MCCodeEmitter.cpp')
-rw-r--r--llvm/lib/Target/X86/X86MCCodeEmitter.cpp6
1 files changed, 4 insertions, 2 deletions
diff --git a/llvm/lib/Target/X86/X86MCCodeEmitter.cpp b/llvm/lib/Target/X86/X86MCCodeEmitter.cpp
index f533b1572c6..5afbe704e4f 100644
--- a/llvm/lib/Target/X86/X86MCCodeEmitter.cpp
+++ b/llvm/lib/Target/X86/X86MCCodeEmitter.cpp
@@ -166,7 +166,8 @@ EmitImmediate(const MCOperand &DispOp, unsigned Size, MCFixupKind FixupKind,
// If the fixup is pc-relative, we need to bias the value to be relative to
// the start of the field, not the end of the field.
if (FixupKind == MCFixupKind(X86::reloc_pcrel_4byte) ||
- FixupKind == MCFixupKind(X86::reloc_riprel_4byte))
+ FixupKind == MCFixupKind(X86::reloc_riprel_4byte) ||
+ FixupKind == MCFixupKind(X86::reloc_riprel_4byte_movq_load))
ImmOffset -= 4;
if (FixupKind == MCFixupKind(X86::reloc_pcrel_1byte))
ImmOffset -= 1;
@@ -203,7 +204,8 @@ void X86MCCodeEmitter::EmitMemModRMByte(const MCInst &MI, unsigned Op,
// movq loads are handled with a special relocation form which allows the
// linker to eliminate some loads for GOT references which end up in the
// same linkage unit.
- if (MI.getOpcode() == X86::MOV64rm_TC)
+ if (MI.getOpcode() == X86::MOV64rm ||
+ MI.getOpcode() == X86::MOV64rm_TC)
FixupKind = X86::reloc_riprel_4byte_movq_load;
// rip-relative addressing is actually relative to the *next* instruction.
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