Use R_X86_64_32S to handle Jump Table Index relocation entries. Hide TAI usage inside getSection* functions
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76347 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/X86/X86ELFWriterInfo.cpp b/lib/Target/X86/X86ELFWriterInfo.cpp
index 4e4b6f1..9e44f97 100644
--- a/lib/Target/X86/X86ELFWriterInfo.cpp
+++ b/lib/Target/X86/X86ELFWriterInfo.cpp
@@ -84,6 +84,7 @@
switch(RelTy) {
case R_X86_64_PC32:
case R_X86_64_32:
+ case R_X86_64_32S:
return 32;
case R_X86_64_64:
return 64;
diff --git a/lib/Target/X86/X86ELFWriterInfo.h b/lib/Target/X86/X86ELFWriterInfo.h
index 7782a5b..e534e17 100644
--- a/lib/Target/X86/X86ELFWriterInfo.h
+++ b/lib/Target/X86/X86ELFWriterInfo.h
@@ -49,6 +49,16 @@
/// ELF relocation entry.
virtual bool hasRelocationAddend() const { return is64Bit ? true : false; }
+ /// hasCustomJumpTableIndexRelTy - Returns true if the target has a
+ /// specific relocation type for a jump table index.
+ virtual bool hasCustomJumpTableIndexRelTy() const {
+ return is64Bit ? true : false;
+ }
+
+ /// getJumpTableIndexRelTy - Returns the target specific relocation type
+ /// for a jump table index.
+ virtual unsigned getJumpTableIndexRelTy() const { return R_X86_64_32S; }
+
/// getAddendForRelTy - Gets the addend value for an ELF relocation entry
/// based on the target relocation type
virtual long int getDefaultAddendForRelTy(unsigned RelTy) const;