haraldwolff/qemu-patch-raspberry4
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sparc fix (Blue Swirl)

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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1262 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
bellard 2005-02-02 20:40:17 +00:00
parent 90f11f95fe
commit 6bae70713c
1 changed files with 5 additions and 5 deletions
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10
hw/slavio_intctl.c
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@ -113,7 +113,7 @@ static uint32_t slavio_intctlm_mem_readl(void *opaque, target_phys_addr_t addr)
saddr = (addr & INTCTLM_MAXADDR) >> 2;
switch (saddr) {
case 0:
return s->intregm_pending;
return s->intregm_pending & 0x7fffffff;
case 1:
return s->intregm_disabled;
case 4:
@ -132,12 +132,12 @@ static void slavio_intctlm_mem_writel(void *opaque, target_phys_addr_t addr, uin
saddr = (addr & INTCTLM_MAXADDR) >> 2;
switch (saddr) {
case 2: // clear (enable)
// Force unused bits
val |= 0x7fb2007f;
// Force clear unused bits
val &= ~0x7fb2007f;
s->intregm_disabled &= ~val;
break;
case 3: // set (disable, clear pending)
// Force unused bits
// Force clear unused bits
val &= ~0x7fb2007f;
s->intregm_disabled |= val;
s->intregm_pending &= ~val;
@ -269,7 +269,7 @@ static void slavio_intctl_reset(void *opaque)
for (i = 0; i < MAX_CPUS; i++) {
s->intreg_pending[i] = 0;
}
s->intregm_disabled = 0xffffffff;
s->intregm_disabled = ~0xffb2007f;
s->intregm_pending = 0;
s->target_cpu = 0;
}