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Fix interrupt controller address masking 

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2844 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
blueswir1 2007-05-21 18:08:36 +00:00
parent 1b1afeb95b
commit c6fdf5fca0
1 changed files with 3 additions and 2 deletions
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5
hw/slavio_intctl.c
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@ -58,7 +58,8 @@ typedef struct SLAVIO_INTCTLState {
} SLAVIO_INTCTLState; } SLAVIO_INTCTLState;
#define INTCTL_MAXADDR 0xf #define INTCTL_MAXADDR 0xf
#define INTCTLM_MAXADDR 0xf #define INTCTLM_MAXADDR 0x13
#define INTCTLM_MASK 0x1f
static void slavio_check_interrupts(void *opaque); static void slavio_check_interrupts(void *opaque);
// per-cpu interrupt controller // per-cpu interrupt controller
@ -143,7 +144,7 @@ static void slavio_intctlm_mem_writel(void *opaque, target_phys_addr_t addr, uin
SLAVIO_INTCTLState *s = opaque; SLAVIO_INTCTLState *s = opaque;
uint32_t saddr; uint32_t saddr;
saddr = (addr & INTCTLM_MAXADDR) >> 2; saddr = (addr & INTCTLM_MASK) >> 2;
switch (saddr) { switch (saddr) {
case 2: // clear (enable) case 2: // clear (enable)
// Force clear unused bits // Force clear unused bits