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[PATCH]: Fix ser-go32.c for UARTs with FIFOs.


FYI: I committed today the following patch:

2001-02-04  Eli Zaretskii  <eliz@is.elta.co.il>

	* ser-go32.c (dos_write) [UART_FIFO_WORKS]: Use outportsb only if
	UART_FIFO_WORKS is defined.  Otherwise use outportb.
	From Francisco Pastor <fpastor.etra-id@etra.es>

--- gdb/ser-go32.c~0	Sun Jul 30 04:48:26 2000
+++ gdb/ser-go32.c	Sat Feb  3 19:49:06 2001
@@ -796,9 +796,16 @@ dos_write (serial_t scb, const char *str
       /* send the data, fifosize bytes at a time */
       cnt = fifosize > len ? len : 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;
+#else
+      for ( ; cnt > 0; cnt--, len--)
+	outportb (port->base + com_data, *str++);
+#endif
 #ifdef DOS_STATS
       cnts[CNT_TX] += cnt;
 #endif

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