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MC/Mach-O/ARM: Recognize generic _Data_N fixup kinds.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122408 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Daniel Dunbar 2010-12-22 16:32:37 +00:00
parent 294e67861c
commit 3664564395
1 changed files with 16 additions and 0 deletions
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16
lib/MC/MachObjectWriter.cpp
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@ -846,10 +846,26 @@ public:
static bool getARMFixupKindMachOInfo(unsigned Kind, bool &Is24BitBranch,
unsigned &Log2Size) {
Is24BitBranch = false;
Log2Size = ~0U;
switch (Kind) {
default:
return false;
case FK_Data_1:
Log2Size = llvm::Log2_32(1);
return true;
case FK_Data_2:
Log2Size = llvm::Log2_32(2);
return true;
case FK_Data_4:
Log2Size = llvm::Log2_32(4);
return true;
case FK_Data_8:
Log2Size = llvm::Log2_32(8);
return true;
// Handle 24-bit branch kinds.
case ARM::fixup_arm_ldst_pcrel_12:
case ARM::fixup_arm_pcrel_10: