From c998985c744549292ba4abe077aee3950548b083 Mon Sep 17 00:00:00 2001
From: grischka <grischka>
Date: Sat, 18 Jul 2009 22:07:42 +0200
Subject: cleanup: constify some global data

---
 x86_64-gen.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'x86_64-gen.c')

diff --git a/x86_64-gen.c b/x86_64-gen.c
index 593cd61..1739e95 100644
--- a/x86_64-gen.c
+++ b/x86_64-gen.c
@@ -60,7 +60,7 @@ enum {
 #define REX_BASE(reg) (((reg) >> 3) & 1)
 #define REG_VALUE(reg) ((reg) & 7)
 
-int reg_classes[NB_REGS] = {
+const int reg_classes[NB_REGS] = {
     /* eax */ RC_INT | RC_RAX,
     /* ecx */ RC_INT | RC_RCX,
     /* edx */ RC_INT | RC_RDX,
@@ -535,12 +535,12 @@ static void gcall_or_jmp(int is_jmp)
 
 #ifdef TCC_TARGET_PE
 #define REGN 4
-static uint8_t arg_regs[] = {
+static const uint8_t arg_regs[] = {
     TREG_RCX, TREG_RDX, TREG_R8, TREG_R9
 };
 #else
 #define REGN 6
-static uint8_t arg_regs[REGN] = {
+static const uint8_t arg_regs[REGN] = {
     TREG_RDI, TREG_RSI, TREG_RDX, TREG_RCX, TREG_R8, TREG_R9
 };
 #endif
-- 
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