commit 00f5e6f21ea55046173a8a106b7654036888e9b3
author liguang <lig.fnst@cn.fujitsu.com> Tue May 28 16:21:02 2013 +0800
committer Blue Swirl <blauwirbel@gmail.com> Sat Jun 15 17:49:10 2013 +0000
tree bb329a18bc4e8d3dba5889e1cdc9adcef7fedfad
parent a416561005da6e4f9903541486f53c2cbc3a428d

target-i386/helper: remove EDX macro

Signed-off-by: liguang <lig.fnst@cn.fujitsu.com>
Reviewed-by: Andreas Färber <afaerber@suse.de>
Reviewed-by: Richard Henderson  <rth@twiddle.net>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>

target-i386/int_helper.c

diff --git a/target-i386/int_helper.c b/target-i386/int_helper.c
index 16d1ed5..0555318 100644
--- a/target-i386/int_helper.c
+++ b/target-i386/int_helper.c
@@ -81,7 +81,7 @@
 {
     unsigned int num, den, q, r;
 
-    num = (env->regs[R_EAX] & 0xffff) | ((EDX & 0xffff) << 16);
+    num = (env->regs[R_EAX] & 0xffff) | ((env->regs[R_EDX] & 0xffff) << 16);
     den = (t0 & 0xffff);
     if (den == 0) {
         raise_exception(env, EXCP00_DIVZ);
@@ -93,14 +93,14 @@
     q &= 0xffff;
     r = (num % den) & 0xffff;
     env->regs[R_EAX] = (env->regs[R_EAX] & ~0xffff) | q;
-    EDX = (EDX & ~0xffff) | r;
+    env->regs[R_EDX] = (env->regs[R_EDX] & ~0xffff) | r;
 }
 
 void helper_idivw_AX(CPUX86State *env, target_ulong t0)
 {
     int num, den, q, r;
 
-    num = (env->regs[R_EAX] & 0xffff) | ((EDX & 0xffff) << 16);
+    num = (env->regs[R_EAX] & 0xffff) | ((env->regs[R_EDX] & 0xffff) << 16);
     den = (int16_t)t0;
     if (den == 0) {
         raise_exception(env, EXCP00_DIVZ);
@@ -112,7 +112,7 @@
     q &= 0xffff;
     r = (num % den) & 0xffff;
     env->regs[R_EAX] = (env->regs[R_EAX] & ~0xffff) | q;
-    EDX = (EDX & ~0xffff) | r;
+    env->regs[R_EDX] = (env->regs[R_EDX] & ~0xffff) | r;
 }
 
 void helper_divl_EAX(CPUX86State *env, target_ulong t0)
@@ -120,7 +120,7 @@
     unsigned int den, r;
     uint64_t num, q;
 
-    num = ((uint32_t)env->regs[R_EAX]) | ((uint64_t)((uint32_t)EDX) << 32);
+    num = ((uint32_t)env->regs[R_EAX]) | ((uint64_t)((uint32_t)env->regs[R_EDX]) << 32);
     den = t0;
     if (den == 0) {
         raise_exception(env, EXCP00_DIVZ);
@@ -131,7 +131,7 @@
         raise_exception(env, EXCP00_DIVZ);
     }
     env->regs[R_EAX] = (uint32_t)q;
-    EDX = (uint32_t)r;
+    env->regs[R_EDX] = (uint32_t)r;
 }
 
 void helper_idivl_EAX(CPUX86State *env, target_ulong t0)
@@ -139,7 +139,7 @@
     int den, r;
     int64_t num, q;
 
-    num = ((uint32_t)env->regs[R_EAX]) | ((uint64_t)((uint32_t)EDX) << 32);
+    num = ((uint32_t)env->regs[R_EAX]) | ((uint64_t)((uint32_t)env->regs[R_EDX]) << 32);
     den = t0;
     if (den == 0) {
         raise_exception(env, EXCP00_DIVZ);
@@ -150,7 +150,7 @@
         raise_exception(env, EXCP00_DIVZ);
     }
     env->regs[R_EAX] = (uint32_t)q;
-    EDX = (uint32_t)r;
+    env->regs[R_EDX] = (uint32_t)r;
 }
 
 /* bcd */
@@ -382,12 +382,12 @@
         raise_exception(env, EXCP00_DIVZ);
     }
     r0 = env->regs[R_EAX];
-    r1 = EDX;
+    r1 = env->regs[R_EDX];
     if (div64(&r0, &r1, t0)) {
         raise_exception(env, EXCP00_DIVZ);
     }
     env->regs[R_EAX] = r0;
-    EDX = r1;
+    env->regs[R_EDX] = r1;
 }
 
 void helper_idivq_EAX(CPUX86State *env, target_ulong t0)
@@ -398,12 +398,12 @@
         raise_exception(env, EXCP00_DIVZ);
     }
     r0 = env->regs[R_EAX];
-    r1 = EDX;
+    r1 = env->regs[R_EDX];
     if (idiv64(&r0, &r1, t0)) {
         raise_exception(env, EXCP00_DIVZ);
     }
     env->regs[R_EAX] = r0;
-    EDX = r1;
+    env->regs[R_EDX] = r1;
 }
 #endif