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authorAvi Kivity <avi@redhat.com>2011-07-24 19:27:24 +0300
committerAvi Kivity <avi@redhat.com>2011-08-24 20:17:43 +0300
commitfb48f855ee7b91d7a81c7f094399cfe4d0718be1 (patch)
tree79cf50ceb3e21622ddfe95a64f5da3fb0f6f876e /rwhandler.c
parentd2c33733c85c4df7cd0f5e0426a22e737d542516 (diff)
downloadqemu-fb48f855ee7b91d7a81c7f094399cfe4d0718be1.tar.gz
ReadWriteHandler: remove
No longer used. Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'rwhandler.c')
-rw-r--r--rwhandler.c87
1 files changed, 0 insertions, 87 deletions
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;
-}