From: aurel32 <aurel32@c046a42c-6fe2-441c-8c8c-71466251a162>
Date: Sat, 13 Dec 2008 12:13:33 +0000 (+0000)
Subject: target-ppc: use accessors to access fp_status exception_flags
X-Git-Tag: release_0_10_0~680
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=be94c952e4a695bf112a7745c9851ea4d7ddd756;p=thirdparty%2Fqemu.git

target-ppc: use accessors to access fp_status exception_flags

Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6006 c046a42c-6fe2-441c-8c8c-71466251a162
---

diff --git a/target-ppc/op_helper.c b/target-ppc/op_helper.c
index d76ec0a4ef3..20496497f1e 100644
--- a/target-ppc/op_helper.c
+++ b/target-ppc/op_helper.c
@@ -1000,12 +1000,15 @@ void helper_float_check_status (void)
         /* Differred floating-point exception after target FPR update */
         if (msr_fe0 != 0 || msr_fe1 != 0)
             helper_raise_exception_err(env->exception_index, env->error_code);
-    } else if (env->fp_status.float_exception_flags & float_flag_overflow) {
-        float_overflow_excp();
-    } else if (env->fp_status.float_exception_flags & float_flag_underflow) {
-        float_underflow_excp();
-    } else if (env->fp_status.float_exception_flags & float_flag_inexact) {
-        float_inexact_excp();
+    } else {
+        int status = get_float_exception_flags(&env->fp_status);
+        if (status & float_flag_overflow) {
+            float_overflow_excp();
+        } else if (status & float_flag_underflow) {
+            float_underflow_excp();
+        } else if (status & float_flag_inexact) {
+            float_inexact_excp();
+        }
     }
 #else
     if (env->exception_index == POWERPC_EXCP_PROGRAM &&
@@ -1020,7 +1023,7 @@ void helper_float_check_status (void)
 #ifdef CONFIG_SOFTFLOAT
 void helper_reset_fpstatus (void)
 {
-    env->fp_status.float_exception_flags = 0;
+    set_float_exception_flags(0, &env->fp_status);
 }
 #endif