ReadWriteHandler: remove

No longer used.

Reviewed-by: Richard Henderson  <rth@twiddle.net>
Signed-off-by: Avi Kivity <avi@redhat.com>

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;
-}