X87: Make disassembler string tables read-only.

src/x87/disasm-x87.cc

 // Copyright 2011 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include <assert.h>
 #include <stdarg.h>
 #include <stdio.h>
 
 #include "src/v8.h"
 
@@ skipping 1680 matching lines @@
   }
 
   outp += v8::internal::SNPrintF(out_buffer + outp, " %s", tmp_buffer_.start());
   return instr_len;
 }  // NOLINT (function is too long)
 
 
 //------------------------------------------------------------------------------
 
 
-static const char* cpu_regs[8] = {
+static const char* const cpu_regs[8] = {
   "eax", "ecx", "edx", "ebx", "esp", "ebp", "esi", "edi"
 };
 
 
-static const char* byte_cpu_regs[8] = {
+static const char* const byte_cpu_regs[8] = {
   "al", "cl", "dl", "bl", "ah", "ch", "dh", "bh"
 };
 
 
-static const char* xmm_regs[8] = {
+static const char* const xmm_regs[8] = {
   "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5", "xmm6", "xmm7"
 };
 
 
 const char* NameConverter::NameOfAddress(byte* addr) const {
   v8::internal::SNPrintF(tmp_buffer_, "%p", addr);
   return tmp_buffer_.start();
 }
 
 
@@ skipping 65 matching lines @@
       fprintf(f, "  ");
     }
     fprintf(f, "  %s\n", buffer.start());
   }
 }
 
 
 }  // namespace disasm
 
 #endif  // V8_TARGET_ARCH_X87