d33b4432e6
Unless I miss something that's code for a sparc machine even the sparc code no longer supports that got copied to m68k when these files were copied. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
55 lines
922 B
C
55 lines
922 B
C
/*
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* printf.c: Internal prom library printf facility.
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*
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* Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
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*/
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/* This routine is internal to the prom library, no one else should know
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* about or use it! It's simple and smelly anyway....
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*/
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#include <linux/kernel.h>
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#include <asm/openprom.h>
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#include <asm/oplib.h>
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#ifdef CONFIG_KGDB
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extern int kgdb_initialized;
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#endif
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static char ppbuf[1024];
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void
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prom_printf(char *fmt, ...)
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{
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va_list args;
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char ch, *bptr;
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int i;
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va_start(args, fmt);
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#ifdef CONFIG_KGDB
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ppbuf[0] = 'O';
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i = vsprintf(ppbuf + 1, fmt, args) + 1;
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#else
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i = vsprintf(ppbuf, fmt, args);
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#endif
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bptr = ppbuf;
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#ifdef CONFIG_KGDB
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if (kgdb_initialized) {
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printk("kgdb_initialized = %d\n", kgdb_initialized);
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putpacket(bptr, 1);
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} else
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#else
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while((ch = *(bptr++)) != 0) {
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if(ch == '\n')
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prom_putchar('\r');
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prom_putchar(ch);
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}
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#endif
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va_end(args);
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return;
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}
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