Revision 4556bd8b hw/pc.c
| b/hw/pc.c | ||
|---|---|---|
| 914 | 914 |
} |
| 915 | 915 |
} |
| 916 | 916 |
|
| 917 |
static void cpu_request_exit(void *opaque, int irq, int level) |
|
| 918 |
{
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|
| 919 |
CPUState *env = cpu_single_env; |
|
| 920 |
|
|
| 921 |
if (env && level) {
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|
| 922 |
cpu_exit(env); |
|
| 923 |
} |
|
| 924 |
} |
|
| 925 |
|
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| 917 | 926 |
void pc_basic_device_init(qemu_irq *isa_irq, |
| 918 | 927 |
FDCtrl **floppy_controller, |
| 919 | 928 |
ISADevice **rtc_state) |
| ... | ... | |
| 923 | 932 |
PITState *pit; |
| 924 | 933 |
qemu_irq *a20_line; |
| 925 | 934 |
ISADevice *i8042; |
| 935 |
qemu_irq *cpu_exit_irq; |
|
| 926 | 936 |
|
| 927 | 937 |
register_ioport_write(0x80, 1, 1, ioport80_write, NULL); |
| 928 | 938 |
|
| ... | ... | |
| 955 | 965 |
i8042_setup_a20_line(i8042, a20_line); |
| 956 | 966 |
vmmouse_init(i8042); |
| 957 | 967 |
|
| 958 |
DMA_init(0); |
|
| 968 |
cpu_exit_irq = qemu_allocate_irqs(cpu_request_exit, NULL, 1); |
|
| 969 |
DMA_init(0, cpu_exit_irq); |
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| 959 | 970 |
|
| 960 | 971 |
for(i = 0; i < MAX_FD; i++) {
|
| 961 | 972 |
fd[i] = drive_get(IF_FLOPPY, 0, i); |
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