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openpic: make ctpr signed 

Other priorities are signed, so avoid comparisons between
signed and unsigned.

Signed-off-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
This commit is contained in:
Scott Wood 2012-12-21 16:15:44 +00:00 committed by Alexander Graf
parent 5e22c276de
commit eb43842784
1 changed files with 3 additions and 3 deletions
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6
hw/openpic.c
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@ -215,7 +215,7 @@ typedef struct IRQSource {
#define IDR_CI 0x40000000 /* critical interrupt */
typedef struct IRQDest {
uint32_t ctpr; /* CPU current task priority */
int32_t ctpr; /* CPU current task priority */
IRQQueue raised;
IRQQueue servicing;
qemu_irq *irqs;
@ -1150,7 +1150,7 @@ static void openpic_save(QEMUFile* f, void *opaque)
qemu_put_be32s(f, &opp->nb_cpus);
for (i = 0; i < opp->nb_cpus; i++) {
qemu_put_be32s(f, &opp->dst[i].ctpr);
qemu_put_sbe32s(f, &opp->dst[i].ctpr);
openpic_save_IRQ_queue(f, &opp->dst[i].raised);
openpic_save_IRQ_queue(f, &opp->dst[i].servicing);
}
@ -1197,7 +1197,7 @@ static int openpic_load(QEMUFile* f, void *opaque, int version_id)
qemu_get_be32s(f, &opp->nb_cpus);
for (i = 0; i < opp->nb_cpus; i++) {
qemu_get_be32s(f, &opp->dst[i].ctpr);
qemu_get_sbe32s(f, &opp->dst[i].ctpr);
openpic_load_IRQ_queue(f, &opp->dst[i].raised);
openpic_load_IRQ_queue(f, &opp->dst[i].servicing);
}