From fb48f855ee7b91d7a81c7f094399cfe4d0718be1 Mon Sep 17 00:00:00 2001 From: Avi Kivity Date: Sun, 24 Jul 2011 19:27:24 +0300 Subject: ReadWriteHandler: remove No longer used. Reviewed-by: Richard Henderson Signed-off-by: Avi Kivity --- rwhandler.c | 87 ------------------------------------------------------------- 1 file changed, 87 deletions(-) delete mode 100644 rwhandler.c (limited to 'rwhandler.c') diff --git a/rwhandler.c b/rwhandler.c deleted file mode 100644 index bb2238ff1e..0000000000 --- a/rwhandler.c +++ /dev/null @@ -1,87 +0,0 @@ -#include "rwhandler.h" -#include "ioport.h" -#include "cpu-all.h" - -#define RWHANDLER_WRITE(name, len, type) \ -static void name(void *opaque, type addr, uint32_t value) \ -{\ - struct ReadWriteHandler *handler = opaque;\ - handler->write(handler, addr, value, len);\ -} - -#define RWHANDLER_READ(name, len, type) \ -static uint32_t name(void *opaque, type addr) \ -{ \ - struct ReadWriteHandler *handler = opaque; \ - return handler->read(handler, addr, len); \ -} - -RWHANDLER_WRITE(cpu_io_memory_simple_writeb, 1, target_phys_addr_t); -RWHANDLER_READ(cpu_io_memory_simple_readb, 1, target_phys_addr_t); -RWHANDLER_WRITE(cpu_io_memory_simple_writew, 2, target_phys_addr_t); -RWHANDLER_READ(cpu_io_memory_simple_readw, 2, target_phys_addr_t); -RWHANDLER_WRITE(cpu_io_memory_simple_writel, 4, target_phys_addr_t); -RWHANDLER_READ(cpu_io_memory_simple_readl, 4, target_phys_addr_t); - -static CPUWriteMemoryFunc * const cpu_io_memory_simple_write[] = { - &cpu_io_memory_simple_writeb, - &cpu_io_memory_simple_writew, - &cpu_io_memory_simple_writel, -}; - -static CPUReadMemoryFunc * const cpu_io_memory_simple_read[] = { - &cpu_io_memory_simple_readb, - &cpu_io_memory_simple_readw, - &cpu_io_memory_simple_readl, -}; - -int cpu_register_io_memory_simple(struct ReadWriteHandler *handler, int endian) -{ - if (!handler->read || !handler->write) { - return -1; - } - return cpu_register_io_memory(cpu_io_memory_simple_read, - cpu_io_memory_simple_write, - handler, endian); -} - -RWHANDLER_WRITE(ioport_simple_writeb, 1, uint32_t); -RWHANDLER_READ(ioport_simple_readb, 1, uint32_t); -RWHANDLER_WRITE(ioport_simple_writew, 2, uint32_t); -RWHANDLER_READ(ioport_simple_readw, 2, uint32_t); -RWHANDLER_WRITE(ioport_simple_writel, 4, uint32_t); -RWHANDLER_READ(ioport_simple_readl, 4, uint32_t); - -int register_ioport_simple(ReadWriteHandler* handler, - pio_addr_t start, int length, int size) -{ - IOPortWriteFunc *write; - IOPortReadFunc *read; - int r; - switch (size) { - case 1: - write = ioport_simple_writeb; - read = ioport_simple_readb; - break; - case 2: - write = ioport_simple_writew; - read = ioport_simple_readw; - break; - default: - write = ioport_simple_writel; - read = ioport_simple_readl; - } - if (handler->write) { - r = register_ioport_write(start, length, size, write, handler); - if (r < 0) { - return r; - } - } - if (handler->read) { - r = register_ioport_read(start, length, size, read, handler); - if (r < 0) { - return r; - } - } - return 0; -} -- cgit v1.2.1