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SH4: Use qemu_irq in timer emulation.

Browse Source 
* hw/sh.h (tmu012_init): Accept qemu_irq, not intc_source.
        * hw/sh7750.c (sh7750_init): Pass qemu_irq to tmu012_init.
        * hw/sh_intc.c (sh_intc_set_irq): New.
        (sh_intc_init): Allocate irqs.
        * hw/sh_intc.h (struct intc_desc): New field irqs.
        * hw/sh_timer.c (sh_timer_state): Use qemu_irq, not intc_source.
        (sh_timer_update): Use qemu_set_irq, not sh_intc_toggle_source.
        (sh_timer_init, tmu012_init): Adjust.

(Vladimir Prus)

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5768 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
aurel32
2008-11-21 21:06:42 +00:00
parent 380ce5ba93
commit 96e2fc41a9
5 changed files with 27 additions and 14 deletions
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5
hw/sh_intc.h
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@@ -1,6 +1,9 @@
#ifndef __SH_INTC_H__
#define __SH_INTC_H__
#include "qemu-common.h"
#include "irq.h"
typedef unsigned char intc_enum;
struct intc_vect {
@@ -43,13 +46,13 @@ struct intc_source {
};
struct intc_desc {
qemu_irq *irqs;
struct intc_source *sources;
int nr_sources;
struct intc_mask_reg *mask_regs;
int nr_mask_regs;
struct intc_prio_reg *prio_regs;
int nr_prio_regs;
int iomemtype;
int pending; /* number of interrupt sources that has pending set */
};