haraldwolff/qemu-patch-raspberry4
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Fix PowerPC program exception that was broken by FPU exception patches

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(bug reported by  Jason Wessel)


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3509 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
j_mayer 2007-11-02 22:35:33 +00:00
parent 89343ecde5
commit 5b52b9911f
1 changed files with 4 additions and 5 deletions
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9
target-ppc/helper.c
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@ -2146,10 +2146,9 @@ static always_inline void powerpc_excp (CPUState *env,
new_msr |= (target_ulong)1 << MSR_HV;
#endif
msr |= 0x00100000;
if (msr_fe0 != msr_fe1) {
msr |= 0x00010000;
goto store_current;
}
if (msr_fe0 == msr_fe1)
goto store_next;
msr |= 0x00010000;
break;
case POWERPC_EXCP_INVAL:
#if defined (DEBUG_EXCEPTIONS)
@ -2187,7 +2186,7 @@ static always_inline void powerpc_excp (CPUState *env,
env->error_code);
break;
}
goto store_next;
goto store_current;
case POWERPC_EXCP_FPU: /* Floating-point unavailable exception */
new_msr &= ~((target_ulong)1 << MSR_RI);
#if defined(TARGET_PPC64H)