commit 36d239587370c6ccfc53d7f6acc624ce5d61fe84
author ths <ths@c046a42c-6fe2-441c-8c8c-71466251a162> Wed Feb 28 22:37:42 2007 +0000
committer ths <ths@c046a42c-6fe2-441c-8c8c-71466251a162> Wed Feb 28 22:37:42 2007 +0000
tree 43d11aaf52a198b5544bbb7e878c6cb633dec299
parent 54d43f70e3b003b5f24ef30ea361e034c2813d9f

MIPS FPU dynamic activation, part 1, by Herve Poussineau.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2463 c046a42c-6fe2-441c-8c8c-71466251a162

linux-user/main.c

diff --git a/linux-user/main.c b/linux-user/main.c
index 7199372..3eb573d 100644
--- a/linux-user/main.c
+++ b/linux-user/main.c
@@ -1838,9 +1838,9 @@
             env->gpr[i] = regs->regs[i];
         }
         env->PC = regs->cp0_epc;
-#ifdef MIPS_USES_FPU
-        env->CP0_Status |= (1 << CP0St_CU1);
-#endif
+        if (env->CP0_Config1 & (1 << CP0C1_FP)) {
+            env->CP0_Status |= (1 << CP0St_CU1);
+        }
     }
 #elif defined(TARGET_SH4)
     {