RIT_ARM_ThumbBranch32Bit relocations are not used and should never be generated.
This fixes kimwitu++, bullet, and tramp3dv4 with the ARM integrated assembler.
Fixes <rdar://problem/9165738>.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128117 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/MC/MachObjectWriter.cpp b/lib/MC/MachObjectWriter.cpp
index bd294c2..f2e91c2 100644
--- a/lib/MC/MachObjectWriter.cpp
+++ b/lib/MC/MachObjectWriter.cpp
@@ -821,7 +821,7 @@
// 1 - :upper16: for movt instructions
// high bit of r_length:
// 0 - arm instructions
- // 1 - thumb instructions
+ // 1 - thumb instructions
// the other half of the relocated expression is in the following pair
// relocation entry in the the low 16 bits of r_address field.
unsigned ThumbBit = 0;
@@ -949,15 +949,11 @@
// Handle Thumb branches.
case ARM::fixup_arm_thumb_br:
+ case ARM::fixup_arm_thumb_bl:
RelocType = unsigned(macho::RIT_ARM_ThumbBranch22Bit);
Log2Size = llvm::Log2_32(2);
return true;
- case ARM::fixup_arm_thumb_bl:
- RelocType = unsigned(macho::RIT_ARM_ThumbBranch32Bit);
- Log2Size = llvm::Log2_32(4);
- return true;
-
case ARM::fixup_arm_thumb_blx:
RelocType = unsigned(macho::RIT_ARM_ThumbBranch22Bit);
// Report as 'long', even though that is not quite accurate.