ARM: add support for segment base relocations (SBREL)
This adds support for parsing and emitting the SBREL relocation variant for the
ARM target. Handling this relocation variant is necessary for supporting the
full ARM ELF specification. Addresses PR22128.
llvm-svn: 225595
diff --git a/llvm/lib/MC/MCExpr.cpp b/llvm/lib/MC/MCExpr.cpp
index a1b0236..709dc6b 100644
--- a/llvm/lib/MC/MCExpr.cpp
+++ b/llvm/lib/MC/MCExpr.cpp
@@ -197,6 +197,7 @@
case VK_ARM_TARGET1: return "target1";
case VK_ARM_TARGET2: return "target2";
case VK_ARM_PREL31: return "prel31";
+ case VK_ARM_SBREL: return "sbrel";
case VK_ARM_TLSLDO: return "tlsldo";
case VK_ARM_TLSCALL: return "tlscall";
case VK_ARM_TLSDESC: return "tlsdesc";
@@ -364,6 +365,7 @@
.Case("target1", VK_ARM_TARGET1)
.Case("target2", VK_ARM_TARGET2)
.Case("prel31", VK_ARM_PREL31)
+ .Case("sbrel", VK_ARM_SBREL)
.Case("tlsldo", VK_ARM_TLSLDO)
.Case("tlscall", VK_ARM_TLSCALL)
.Case("tlsdesc", VK_ARM_TLSDESC)