1 files changed, 0 insertions, 151 deletions
diff --git a/c/src/lib/libbsp/i386/go32/console/outch.c b/c/src/lib/libbsp/i386/go32/console/outch.c
deleted file mode 100644
index 9f7df342db..0000000000
--- a/c/src/lib/libbsp/i386/go32/console/outch.c
+++ /dev/null
@@ -1,151 +0,0 @@
-/*
- *  $Id$
- */
-
-#include <go32.h>
-#include <bsp.h>
-
-#include <string.h>
-#include <unistd.h>
-
-#define	MAX_COL	80
-#define MAX_ROW	50
-
-static unsigned		nrow		= 25;
-static unsigned		ncol		= 80;
-static unsigned short *	tvram		= TVRAM;
-static unsigned char	current_col	= 0;
-static unsigned char	current_row	= 0;
-static unsigned short	screen_copy[ MAX_ROW*MAX_COL ];
-
-static void init_cons( void );
-
-/*
- * set_cursor_pos()
- *	Set cursor position based on current absolute screen offset
- */
-static void
-set_cursor_pos(void)
-{
-    register unsigned short gdc_pos = current_row * ncol + current_col;
-    outport_byte( GDC_REG_PORT, 0xe );
-    outport_byte( GDC_VAL_PORT, (gdc_pos >> 8) & 0xff );
-    outport_byte( GDC_REG_PORT, 0xf );
-    outport_byte( GDC_VAL_PORT, gdc_pos & 0xff );
-}
-
-/*
- * scroll_up()
- *	Scroll screen up one line
- */
-static void
-scroll_up( unsigned short * tv, unsigned short * copy, unsigned int lines )
-{
-    if ( lines > nrow )
-	lines = nrow;
-
-    /* move everything up */
-    memmove( copy, copy+ncol*lines, (nrow-lines)*ncol*sizeof copy[0] );
-
-    /* fill bottom with blanks */
-    {
-	int loop = ncol*lines;
-	unsigned short * ptr = copy + ncol*(nrow-lines);
-	while ( --loop >= 0 )
-	    *ptr++ = (WHITE<<8) | ' ';
-    }
-
-    /* copy new screen to video buffer */
-    dosmemput( copy, nrow*ncol*sizeof copy[0], (int)tv );
-}
-
-
-/*
- * PUT()
- *	Write character at current screen location
- */
-inline static void PUT( char c )
-{
-    unsigned short loc = current_row*ncol+current_col;
-    unsigned short val = (WHITE<<8) | c;
-    screen_copy[loc] = val;
-    dosmemput( &screen_copy[loc], sizeof screen_copy[0], (int)(tvram+loc) );
-}
-
-/*
- * cons_putc()
- *	Place a character on next screen position
- */
-static void
-cons_putc( unsigned char c )
-{
-    static int first = 1;
-    if ( first )  {
-	init_cons();
-	first = 0;
-    }
-
-	switch (c) {
-	case '\t':
-		while ( current_row % 8 )
-			cons_putc(' ');
-		break;
-	case '\r':
-		current_col = 0;
-		break;
-	case '\n':
-		if ( ++current_row >= nrow ) {
-		        scroll_up( tvram, screen_copy, 1 );
-			current_row -= 1;
-		}
-		break;
-	case '\b':
-		if ( current_col > 0 ) {
-			--current_col;
-			PUT(' ');
-		}
-		break;
-	default:
-		PUT(c);
-		current_col += 1;
-		if ( current_col >= ncol ) {
-			current_col = 0;
-			current_row += 1;
-			if ( current_row >= nrow ) {
-			        scroll_up( tvram, screen_copy, 1 );
-				current_row -= 1;
-			}
-		}
-	};
-	set_cursor_pos();
-}
-
-
-/*
- * init_cons()
- *	Hook for any early setup
- */
-static void
-init_cons( void )
-{
-#if 0
-    /* Get a copy of original screen */
-    dosmemget( (int)tvram, nrow*ncol*sizeof *tvram, screen_copy );
-#else
-    /* Clear entire screen */
-    scroll_up( tvram, screen_copy, nrow );
-#endif
-}
-
-
-
-void _IBMPC_outch( unsigned char ch )
-{
-    extern int _IBMPC_Use_Go32_IO;
-
-    if ( _IBMPC_Use_Go32_IO )  {
-	write( 1, &ch, 1 );
-    } else {
-	cons_putc( ch );
-    }
-}