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M68K status register fixes.

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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2967 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
pbrook 2007-06-09 20:48:46 +00:00
parent 87ee166914
commit 0cf5c6771b
3 changed files with 6 additions and 8 deletions
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4
target-m68k/op_helper.c
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@ -131,6 +131,8 @@ void do_interrupt(int is_hw)
vector = env->exception_index << 2;
sp = env->aregs[7];
fmt |= 0x40000000;
fmt |= (sp & 3) << 28;
fmt |= vector << 16;
@ -143,8 +145,6 @@ void do_interrupt(int is_hw)
}
m68k_switch_sp(env);
sp = env->aregs[7];
/* ??? This could cause MMU faults. */
sp &= ~3;
sp -= 4;