Make the disassembler tables const so they end up in read-only memory.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117206 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/X86/Disassembler/X86Disassembler.cpp b/lib/Target/X86/Disassembler/X86Disassembler.cpp
index 09f1584..691e2d7 100644
--- a/lib/Target/X86/Disassembler/X86Disassembler.cpp
+++ b/lib/Target/X86/Disassembler/X86Disassembler.cpp
@@ -157,9 +157,8 @@
/// @param immediate - The immediate value to append.
/// @param operand - The operand, as stored in the descriptor table.
/// @param insn - The internal instruction.
-static void translateImmediate(MCInst &mcInst,
- uint64_t immediate,
- OperandSpecifier &operand,
+static void translateImmediate(MCInst &mcInst, uint64_t immediate,
+ const OperandSpecifier &operand,
InternalInstruction &insn) {
// Sign-extend the immediate if necessary.
@@ -392,9 +391,8 @@
/// @param insn - The instruction to extract Mod, R/M, and SIB fields
/// from.
/// @return - 0 on success; nonzero otherwise
-static bool translateRM(MCInst &mcInst,
- OperandSpecifier &operand,
- InternalInstruction &insn) {
+static bool translateRM(MCInst &mcInst, const OperandSpecifier &operand,
+ InternalInstruction &insn) {
switch (operand.type) {
default:
debug("Unexpected type for a R/M operand");
@@ -461,9 +459,8 @@
/// @param operand - The operand, as stored in the descriptor table.
/// @param insn - The internal instruction.
/// @return - false on success; true otherwise.
-static bool translateOperand(MCInst &mcInst,
- OperandSpecifier &operand,
- InternalInstruction &insn) {
+static bool translateOperand(MCInst &mcInst, const OperandSpecifier &operand,
+ InternalInstruction &insn) {
switch (operand.encoding) {
default:
debug("Unhandled operand encoding during translation");