diff options
Diffstat (limited to 'gdb/ser-go32.c')
| -rw-r--r-- | gdb/ser-go32.c | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/gdb/ser-go32.c b/gdb/ser-go32.c index 7d76720..9b321df 100644 --- a/gdb/ser-go32.c +++ b/gdb/ser-go32.c @@ -148,7 +148,7 @@ typedef unsigned long u_long; #define NCNT 20 static int intrcnt; -static int cnts[NCNT]; +static size_t cnts[NCNT]; static char *cntnames[NCNT] = { /* h/w interrupt counts. */ @@ -230,7 +230,7 @@ static int dos_open (struct serial *scb, const char *name); static void dos_raw (struct serial *scb); static int dos_readchar (struct serial *scb, int timeout); static int dos_setbaudrate (struct serial *scb, int rate); -static int dos_write (struct serial *scb, const char *str, int len); +static int dos_write (struct serial *scb, const void *buf, size_t count); static void dos_close (struct serial *scb); static serial_ttystate dos_get_tty_state (struct serial *scb); static int dos_set_tty_state (struct serial *scb, serial_ttystate state); @@ -787,26 +787,27 @@ dos_setstopbits (struct serial *scb, int num) } static int -dos_write (struct serial *scb, const char *str, int len) +dos_write (struct serial *scb, const void *buf, size_t count) { volatile struct dos_ttystate *port = &ports[scb->fd]; - int fifosize = port->fifo ? 16 : 1; + size_t fifosize = port->fifo ? 16 : 1; long then; - int cnt; + size_t cnt; + const char *str = buf; - while (len > 0) + while (count > 0) { /* Send the data, fifosize bytes at a time. */ - cnt = fifosize > len ? len : fifosize; + cnt = fifosize > count ? count : fifosize; port->txbusy = 1; /* Francisco Pastor <fpastor.etra-id@etra.es> says OUTSB messes up the communications with UARTs with FIFOs. */ #ifdef UART_FIFO_WORKS outportsb (port->base + com_data, str, cnt); str += cnt; - len -= cnt; + count -= cnt; #else - for ( ; cnt > 0; cnt--, len--) + for ( ; cnt > 0; cnt--, count--) outportb (port->base + com_data, *str++); #endif #ifdef DOS_STATS @@ -904,7 +905,7 @@ dos_info (char *arg, int from_tty) printf_filtered ("\nTotal interrupts: %d\n", intrcnt); for (i = 0; i < NCNT; i++) if (cnts[i]) - printf_filtered ("%s:\t%d\n", cntnames[i], cnts[i]); + printf_filtered ("%s:\t%lu\n", cntnames[i], (unsigned long) cnts[i]); #endif } |