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Use the shiny new clz helpers.

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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3464 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
ths 2007-10-28 01:44:40 +00:00
parent 57ba97deb8
commit 941db52871
2 changed files with 4 additions and 6 deletions
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4
target-cris/helper.c
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@ -26,6 +26,7 @@
#include "cpu.h"
#include "mmu.h"
#include "exec-all.h"
#include "host-utils.h"
#if defined(CONFIG_USER_ONLY)
@ -134,8 +135,7 @@ void do_interrupt(CPUState *env)
return;
}
irqnum = 31 -
__builtin_clz(env->pending_interrupts);
irqnum = 31 - clz32(env->pending_interrupts);
irqnum += 0x30;
ebp = env->pregs[SR_EBP];
isr = ldl_code(ebp + irqnum * 4);