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| author | Daniel Dunbar <daniel@zuster.org> | 2010-12-24 16:41:46 +0000 |
|---|---|---|
| committer | Daniel Dunbar <daniel@zuster.org> | 2010-12-24 16:41:46 +0000 |
| commit | 4010dd72b81b760daaa0361084de6dca8ed86fa1 (patch) | |
| tree | 02631b28e7732e824af3ddce0d31e411b7cc7024 /lib/MC/MachObjectWriter.cpp | |
| parent | a75ce9f5d2236d93c117e861e60e6f3f748c9555 (diff) | |
| download | external_llvm-4010dd72b81b760daaa0361084de6dca8ed86fa1.zip external_llvm-4010dd72b81b760daaa0361084de6dca8ed86fa1.tar.gz external_llvm-4010dd72b81b760daaa0361084de6dca8ed86fa1.tar.bz2 | |
MC/Mach-O/ARM: Start handling some Thumb branches.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122547 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/MC/MachObjectWriter.cpp')
| -rw-r--r-- | lib/MC/MachObjectWriter.cpp | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/lib/MC/MachObjectWriter.cpp b/lib/MC/MachObjectWriter.cpp index 5c4d6f2..c8fe40e 100644 --- a/lib/MC/MachObjectWriter.cpp +++ b/lib/MC/MachObjectWriter.cpp @@ -931,6 +931,20 @@ public: // Report as 'long', even though that is not quite accurate. Log2Size = llvm::Log2_32(4); return true; + + // Handle Thumb branches. + case ARM::fixup_arm_thumb_br: + Log2Size = llvm::Log2_32(2); + return true; + + case ARM::fixup_arm_thumb_bl: + Log2Size = llvm::Log2_32(4); + return true; + + case ARM::fixup_arm_thumb_blx: + // Report as 'long', even though that is not quite accurate. + Log2Size = llvm::Log2_32(4); + return true; } } void RecordARMRelocation(const MCAssembler &Asm, const MCAsmLayout &Layout, |