win32 port (initial patch by kazu)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@692 c046a42c-6fe2-441c-8c8c-71466251a162
diff --git a/hw/ide.c b/hw/ide.c
index 430e5af..9ee4469 100644
--- a/hw/ide.c
+++ b/hw/ide.c
@@ -21,31 +21,6 @@
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
-#include <stdlib.h>
-#include <stdio.h>
-#include <stdarg.h>
-#include <string.h>
-#include <getopt.h>
-#include <inttypes.h>
-#include <unistd.h>
-#include <sys/mman.h>
-#include <fcntl.h>
-#include <signal.h>
-#include <time.h>
-#include <sys/time.h>
-#include <malloc.h>
-#include <termios.h>
-#include <sys/poll.h>
-#include <errno.h>
-#include <sys/wait.h>
-#include <netinet/in.h>
-
-#define NO_THUNK_TYPE_SIZE
-#include "thunk.h"
-
-#include "cpu.h"
-#include "exec-all.h"
-
#include "vl.h"
/* debug IDE devices */
@@ -375,6 +350,15 @@
}
}
+static void put_le16(uint16_t *p, unsigned int v)
+{
+#ifdef WORDS_BIGENDIAN
+ *p = bswap16(v);
+#else
+ *p = v;
+#endif
+}
+
static void ide_identify(IDEState *s)
{
uint16_t *p;
@@ -382,43 +366,43 @@
memset(s->io_buffer, 0, 512);
p = (uint16_t *)s->io_buffer;
- stw_raw(p + 0, 0x0040);
- stw_raw(p + 1, s->cylinders);
- stw_raw(p + 3, s->heads);
- stw_raw(p + 4, 512 * s->sectors); /* XXX: retired, remove ? */
- stw_raw(p + 5, 512); /* XXX: retired, remove ? */
- stw_raw(p + 6, s->sectors);
+ put_le16(p + 0, 0x0040);
+ put_le16(p + 1, s->cylinders);
+ put_le16(p + 3, s->heads);
+ put_le16(p + 4, 512 * s->sectors); /* XXX: retired, remove ? */
+ put_le16(p + 5, 512); /* XXX: retired, remove ? */
+ put_le16(p + 6, s->sectors);
padstr((uint8_t *)(p + 10), "QM00001", 20); /* serial number */
- stw_raw(p + 20, 3); /* XXX: retired, remove ? */
- stw_raw(p + 21, 512); /* cache size in sectors */
- stw_raw(p + 22, 4); /* ecc bytes */
+ put_le16(p + 20, 3); /* XXX: retired, remove ? */
+ put_le16(p + 21, 512); /* cache size in sectors */
+ put_le16(p + 22, 4); /* ecc bytes */
padstr((uint8_t *)(p + 23), QEMU_VERSION, 8); /* firmware version */
padstr((uint8_t *)(p + 27), "QEMU HARDDISK", 40); /* model */
#if MAX_MULT_SECTORS > 1
- stw_raw(p + 47, 0x8000 | MAX_MULT_SECTORS);
+ put_le16(p + 47, 0x8000 | MAX_MULT_SECTORS);
#endif
- stw_raw(p + 48, 1); /* dword I/O */
- stw_raw(p + 49, 1 << 9); /* LBA supported, no DMA */
- stw_raw(p + 51, 0x200); /* PIO transfer cycle */
- stw_raw(p + 52, 0x200); /* DMA transfer cycle */
- stw_raw(p + 53, 1); /* words 54-58 are valid */
- stw_raw(p + 54, s->cylinders);
- stw_raw(p + 55, s->heads);
- stw_raw(p + 56, s->sectors);
+ put_le16(p + 48, 1); /* dword I/O */
+ put_le16(p + 49, 1 << 9); /* LBA supported, no DMA */
+ put_le16(p + 51, 0x200); /* PIO transfer cycle */
+ put_le16(p + 52, 0x200); /* DMA transfer cycle */
+ put_le16(p + 53, 1); /* words 54-58 are valid */
+ put_le16(p + 54, s->cylinders);
+ put_le16(p + 55, s->heads);
+ put_le16(p + 56, s->sectors);
oldsize = s->cylinders * s->heads * s->sectors;
- stw_raw(p + 57, oldsize);
- stw_raw(p + 58, oldsize >> 16);
+ put_le16(p + 57, oldsize);
+ put_le16(p + 58, oldsize >> 16);
if (s->mult_sectors)
- stw_raw(p + 59, 0x100 | s->mult_sectors);
- stw_raw(p + 60, s->nb_sectors);
- stw_raw(p + 61, s->nb_sectors >> 16);
- stw_raw(p + 80, (1 << 1) | (1 << 2));
- stw_raw(p + 82, (1 << 14));
- stw_raw(p + 83, (1 << 14));
- stw_raw(p + 84, (1 << 14));
- stw_raw(p + 85, (1 << 14));
- stw_raw(p + 86, 0);
- stw_raw(p + 87, (1 << 14));
+ put_le16(p + 59, 0x100 | s->mult_sectors);
+ put_le16(p + 60, s->nb_sectors);
+ put_le16(p + 61, s->nb_sectors >> 16);
+ put_le16(p + 80, (1 << 1) | (1 << 2));
+ put_le16(p + 82, (1 << 14));
+ put_le16(p + 83, (1 << 14));
+ put_le16(p + 84, (1 << 14));
+ put_le16(p + 85, (1 << 14));
+ put_le16(p + 86, 0);
+ put_le16(p + 87, (1 << 14));
}
static void ide_atapi_identify(IDEState *s)
@@ -428,32 +412,32 @@
memset(s->io_buffer, 0, 512);
p = (uint16_t *)s->io_buffer;
/* Removable CDROM, 50us response, 12 byte packets */
- stw_raw(p + 0, (2 << 14) | (5 << 8) | (1 << 7) | (2 << 5) | (0 << 0));
- stw_raw(p + 1, s->cylinders);
- stw_raw(p + 3, s->heads);
- stw_raw(p + 4, 512 * s->sectors); /* sectors */
- stw_raw(p + 5, 512); /* sector size */
- stw_raw(p + 6, s->sectors);
+ put_le16(p + 0, (2 << 14) | (5 << 8) | (1 << 7) | (2 << 5) | (0 << 0));
+ put_le16(p + 1, s->cylinders);
+ put_le16(p + 3, s->heads);
+ put_le16(p + 4, 512 * s->sectors); /* sectors */
+ put_le16(p + 5, 512); /* sector size */
+ put_le16(p + 6, s->sectors);
padstr((uint8_t *)(p + 10), "QM00001", 20); /* serial number */
- stw_raw(p + 20, 3); /* buffer type */
- stw_raw(p + 21, 512); /* cache size in sectors */
- stw_raw(p + 22, 4); /* ecc bytes */
+ put_le16(p + 20, 3); /* buffer type */
+ put_le16(p + 21, 512); /* cache size in sectors */
+ put_le16(p + 22, 4); /* ecc bytes */
padstr((uint8_t *)(p + 23), QEMU_VERSION, 8); /* firmware version */
padstr((uint8_t *)(p + 27), "QEMU CD-ROM", 40); /* model */
- stw_raw(p + 48, 1); /* dword I/O (XXX: should not be set on CDROM) */
- stw_raw(p + 49, 1 << 9); /* LBA supported, no DMA */
- stw_raw(p + 53, 3); /* words 64-70, 54-58 valid */
- stw_raw(p + 63, 0x103); /* DMA modes XXX: may be incorrect */
- stw_raw(p + 64, 1); /* PIO modes */
- stw_raw(p + 65, 0xb4); /* minimum DMA multiword tx cycle time */
- stw_raw(p + 66, 0xb4); /* recommended DMA multiword tx cycle time */
- stw_raw(p + 67, 0x12c); /* minimum PIO cycle time without flow control */
- stw_raw(p + 68, 0xb4); /* minimum PIO cycle time with IORDY flow control */
+ put_le16(p + 48, 1); /* dword I/O (XXX: should not be set on CDROM) */
+ put_le16(p + 49, 1 << 9); /* LBA supported, no DMA */
+ put_le16(p + 53, 3); /* words 64-70, 54-58 valid */
+ put_le16(p + 63, 0x103); /* DMA modes XXX: may be incorrect */
+ put_le16(p + 64, 1); /* PIO modes */
+ put_le16(p + 65, 0xb4); /* minimum DMA multiword tx cycle time */
+ put_le16(p + 66, 0xb4); /* recommended DMA multiword tx cycle time */
+ put_le16(p + 67, 0x12c); /* minimum PIO cycle time without flow control */
+ put_le16(p + 68, 0xb4); /* minimum PIO cycle time with IORDY flow control */
- stw_raw(p + 71, 30); /* in ns */
- stw_raw(p + 72, 30); /* in ns */
+ put_le16(p + 71, 30); /* in ns */
+ put_le16(p + 72, 30); /* in ns */
- stw_raw(p + 80, 0x1e); /* support up to ATA/ATAPI-4 */
+ put_le16(p + 80, 0x1e); /* support up to ATA/ATAPI-4 */
}
static void ide_set_signature(IDEState *s)
