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Removed references to printk as part of moving it to a more shareable

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location in libc.
This commit is contained in:
Joel Sherrill
2000-06-12 16:44:11 +00:00
parent 1bce637587
commit 12b64d7bff
6 changed files with 6 additions and 171 deletions
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2
c/src/lib/libbsp/i386/i386ex/console/Makefile.am
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@@ -9,7 +9,7 @@ VPATH = @srcdir@:@srcdir@/../../shared/io
PGM = $(ARCH)/console.rel
## sources
C_FILES = console.c printk.c
C_FILES = console.c
console_rel_OBJECTS = $(C_FILES:%.c=$(ARCH)/%.o)

2
c/src/lib/libbsp/i386/pc386/console/Makefile.am
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@@ -8,7 +8,7 @@ VPATH = @srcdir@:@srcdir@/../../shared/io
PGM = $(ARCH)/console.rel
C_FILES = console.c inch.c outch.c printk.c
C_FILES = console.c inch.c outch.c
S_FILES = videoAsm.S
console_rel_OBJECTS = $(C_FILES:%.c=$(ARCH)/%.o) $(S_FILES:%.S=$(ARCH)/%.o)

13
c/src/lib/libbsp/i386/shared/io/Makefile.am
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@@ -4,19 +4,12 @@
AUTOMAKE_OPTIONS = foreign 1.4
H_FILES = bspIo.h
H_FILES =
C_FILES = printk.c
$(PROJECT_INCLUDE):
$(mkinstalldirs) $@
$(PROJECT_INCLUDE)/%.h: %.h
$(INSTALL_DATA) $< $@
PREINSTALL_FILES += $(PROJECT_INCLUDE) $(H_FILES:%.h=$(PROJECT_INCLUDE)/%.h)
C_FILES =
all-local: $(PREINSTALL_FILES)
EXTRA_DIST = bspIo.h printk.c
EXTRA_DIST =
include $(top_srcdir)/../../../../../automake/local.am

37
c/src/lib/libbsp/i386/shared/io/bspIo.h
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@@ -1,37 +0,0 @@
/* bspIo.h
*
* This include file contains declaration of interface that
* will be provided by the file contained in this directory.
*
*
* COPYRIGHT (c) 1998 valette@crf.canon.fr
*
* The license and distribution terms for this file may be
* found in found in the file LICENSE in this distribution or at
* http://www.OARcorp.com/rtems/license.html.
*
* $Id$
*/
#ifndef _LIBBSP_I386_SHARED_IO_BSP_IO_H
#define _LIBBSP_I386_SHARED_IO_BSP_IO_H
/*
* All the functions declared as extern after this comment
* MUST be implemented in each BSP. Using this function,
* this directory contains shared code that export higher level
* functionnality described after the next command.
*/
typedef void (*BSP_output_char_function_type) (char c);
typedef char (*BSP_polling_getchar_function_type) (void);
extern BSP_output_char_function_type BSP_output_char;
extern BSP_polling_getchar_function_type BSP_poll_char;
/*
* All the function declared as extern after this comment
* are available for each ix86 BSP by compiling and linking
* the files contained in this directory PROVIDED definition
* and initialisation of the previous variable are done.
*/
void printk(char *fmt, ...);
#endif

121
c/src/lib/libbsp/i386/shared/io/printk.c
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@@ -1,121 +0,0 @@
/*-------------------------------------------------------------------------+
| printk.c v1.1 - PC386 BSP - 1997/08/07
+--------------------------------------------------------------------------+
| (C) Copyright 1997 -
| - NavIST Group - Real-Time Distributed Systems and Industrial Automation
|
| http://pandora.ist.utl.pt
|
| Instituto Superior Tecnico * Lisboa * PORTUGAL
+--------------------------------------------------------------------------+
| Disclaimer:
|
| This file is provided "AS IS" without warranty of any kind, either
| expressed or implied.
+--------------------------------------------------------------------------+
| This code is based on code by: Jose Rufino - IST
|
| $Id$
+--------------------------------------------------------------------------*/
#include <stdarg.h>
#include <stdio.h>
#include <bspIo.h>
#include <libcpu/cpu.h>
/*-------------------------------------------------------------------------+
| Function: printNum
| Description: print number in a given base.
| Global Variables: None.
| Arguments: num - number to print, base - base used to print the number.
| Returns: Nothing.
+--------------------------------------------------------------------------*/
static void
printNum(long unsigned int num, int base, int sign)
{
long unsigned int n;
int count;
char toPrint[20];
if ( (sign == 1) && ((long)num < 0) ) {
BSP_output_char('-');
num = -num;
}
count = 0;
while ((n = num / base) > 0) {
toPrint[count++] = (num - (n*base));
num = n ;
}
toPrint[count++] = num;
for (n = 0; n < count; n++){
BSP_output_char("0123456789ABCDEF"[(int)(toPrint[count-(n+1)])]);
}
} /* printNum */
/*-------------------------------------------------------------------------+
| Function: printk
| Description: a simplified version of printf intended for use when the
console is not yet initialized or in ISR's.
| Global Variables: None.
| Arguments: as in printf: fmt - format string, ... - unnamed arguments.
| Returns: Nothing.
+--------------------------------------------------------------------------*/
void
printk(char *fmt, ...)
{
va_list ap; /* points to each unnamed argument in turn */
char c, *str;
int lflag, base, sign;
unsigned int level;
_CPU_ISR_Disable(level);
va_start(ap, fmt); /* make ap point to 1st unnamed arg */
for (; *fmt != '\0'; fmt++)
{
lflag = 0;
base = 0;
sign = 0;
if (*fmt == '%')
{
if ((c = *++fmt) == 'l')
{
lflag = 1;
c = *++fmt;
}
switch (c)
{
case 'o': case 'O': base = 8; sign = 0; break;
case 'd': case 'D': base = 10; sign = 1; break;
case 'u': case 'U': base = 10; sign = 0; break;
case 'x': case 'X': base = 16; sign = 0; break;
case 's':
for (str = va_arg(ap, char *); *str; str++)
BSP_output_char(*str);
break;
case 'c':
BSP_output_char(va_arg(ap, char));
break;
default:
BSP_output_char(c);
break;
} /* switch*/
if (base)
printNum(lflag ? va_arg(ap, long int) : (long int)va_arg(ap, int),
base, sign);
}
else
{
BSP_output_char(*fmt);
}
}
va_end(ap); /* clean up when done */
_CPU_ISR_Enable(level);
} /* printk */

2
c/src/lib/libbsp/i386/ts_386ex/console/Makefile.am
View File

@@ -9,7 +9,7 @@ VPATH = @srcdir@:@srcdir@/../../shared/io
PGM = $(ARCH)/console.rel
## sources
C_FILES = console.c printk.c
C_FILES = console.c
console_rel_OBJECTS = $(C_FILES:%.c=$(ARCH)/%.o)