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Compile dma only once

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Use a qemu_irq to request CPU exit.

7 compilations less for the full build.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
This commit is contained in:
Blue Swirl 2010-05-22 08:00:52 +00:00
parent c86d2c2387
commit 4556bd8b25
19 changed files with 83 additions and 17 deletions
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2
hw/isa.h
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@ -41,7 +41,7 @@ int DMA_write_memory (int nchan, void *buf, int pos, int size);
void DMA_hold_DREQ (int nchan);
void DMA_release_DREQ (int nchan);
void DMA_schedule(int nchan);
void DMA_init (int high_page_enable);
void DMA_init(int high_page_enable, qemu_irq *cpu_request_exit);
void DMA_register_channel (int nchan,
DMA_transfer_handler transfer_handler,
void *opaque);