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This commit is contained in:
gohigh
2024-02-19 00:24:53 -05:00
parent eec934fe6c
commit a4964ba92d
749 changed files with 100620 additions and 0 deletions
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71
kernel/0.1x/linux-0.10/lib/Makefile Normal file
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#
# Makefile for some libs needed in the kernel.
#
# Note! Dependencies are done automagically by 'make dep', which also
# removes any old dependencies. DON'T put your own dependencies here
# unless it's something special (ie not a .c file).
#
AR =gar
AS =gas
LD =gld
LDFLAGS =-s -x
CC =gcc
CFLAGS =-Wall -O -fstrength-reduce -fomit-frame-pointer -fcombine-regs \
-finline-functions -mstring-insns -nostdinc -I../include
CPP =gcc -E -nostdinc -I../include
.c.s:
$(CC) $(CFLAGS) \
-S -o $*.s $<
.s.o:
$(AS) -c -o $*.o $<
.c.o:
$(CC) $(CFLAGS) \
-c -o $*.o $<
OBJS = ctype.o _exit.o open.o close.o errno.o write.o dup.o setsid.o \
execve.o wait.o string.o
lib.a: $(OBJS)
$(AR) rcs lib.a $(OBJS)
sync
clean:
rm -f core *.o *.a tmp_make
for i in *.c;do rm -f `basename $$i .c`.s;done
dep:
sed '/\#\#\# Dependencies/q' < Makefile > tmp_make
(for i in *.c;do echo -n `echo $$i | sed 's,\.c,\.s,'`" "; \
$(CPP) -M $$i;done) >> tmp_make
cp tmp_make Makefile
### Dependencies:
_exit.s _exit.o : _exit.c ../include/unistd.h ../include/sys/stat.h \
../include/sys/types.h ../include/sys/times.h ../include/sys/utsname.h \
../include/utime.h
close.s close.o : close.c ../include/unistd.h ../include/sys/stat.h \
../include/sys/types.h ../include/sys/times.h ../include/sys/utsname.h \
../include/utime.h
ctype.s ctype.o : ctype.c ../include/ctype.h
dup.s dup.o : dup.c ../include/unistd.h ../include/sys/stat.h \
../include/sys/types.h ../include/sys/times.h ../include/sys/utsname.h \
../include/utime.h
errno.s errno.o : errno.c
execve.s execve.o : execve.c ../include/unistd.h ../include/sys/stat.h \
../include/sys/types.h ../include/sys/times.h ../include/sys/utsname.h \
../include/utime.h
open.s open.o : open.c ../include/unistd.h ../include/sys/stat.h \
../include/sys/types.h ../include/sys/times.h ../include/sys/utsname.h \
../include/utime.h ../include/stdarg.h
setsid.s setsid.o : setsid.c ../include/unistd.h ../include/sys/stat.h \
../include/sys/types.h ../include/sys/times.h ../include/sys/utsname.h \
../include/utime.h
string.s string.o : string.c ../include/string.h
wait.s wait.o : wait.c ../include/unistd.h ../include/sys/stat.h \
../include/sys/types.h ../include/sys/times.h ../include/sys/utsname.h \
../include/utime.h ../include/sys/wait.h
write.s write.o : write.c ../include/unistd.h ../include/sys/stat.h \
../include/sys/types.h ../include/sys/times.h ../include/sys/utsname.h \
../include/utime.h

13
kernel/0.1x/linux-0.10/lib/_exit.c Normal file
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/*
* linux/lib/_exit.c
*
* (C) 1991 Linus Torvalds
*/
#define __LIBRARY__
#include <unistd.h>
volatile void _exit(int exit_code)
{
__asm__("int $0x80"::"a" (__NR_exit),"b" (exit_code));
}

10
kernel/0.1x/linux-0.10/lib/close.c Normal file
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/*
* linux/lib/close.c
*
* (C) 1991 Linus Torvalds
*/
#define __LIBRARY__
#include <unistd.h>
_syscall1(int,close,int,fd)

35
kernel/0.1x/linux-0.10/lib/ctype.c Normal file
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/*
* linux/lib/ctype.c
*
* (C) 1991 Linus Torvalds
*/
#include <ctype.h>
char _ctmp;
unsigned char _ctype[] = {0x00, /* EOF */
_C,_C,_C,_C,_C,_C,_C,_C, /* 0-7 */
_C,_C|_S,_C|_S,_C|_S,_C|_S,_C|_S,_C,_C, /* 8-15 */
_C,_C,_C,_C,_C,_C,_C,_C, /* 16-23 */
_C,_C,_C,_C,_C,_C,_C,_C, /* 24-31 */
_S|_SP,_P,_P,_P,_P,_P,_P,_P, /* 32-39 */
_P,_P,_P,_P,_P,_P,_P,_P, /* 40-47 */
_D,_D,_D,_D,_D,_D,_D,_D, /* 48-55 */
_D,_D,_P,_P,_P,_P,_P,_P, /* 56-63 */
_P,_U|_X,_U|_X,_U|_X,_U|_X,_U|_X,_U|_X,_U, /* 64-71 */
_U,_U,_U,_U,_U,_U,_U,_U, /* 72-79 */
_U,_U,_U,_U,_U,_U,_U,_U, /* 80-87 */
_U,_U,_U,_P,_P,_P,_P,_P, /* 88-95 */
_P,_L|_X,_L|_X,_L|_X,_L|_X,_L|_X,_L|_X,_L, /* 96-103 */
_L,_L,_L,_L,_L,_L,_L,_L, /* 104-111 */
_L,_L,_L,_L,_L,_L,_L,_L, /* 112-119 */
_L,_L,_L,_P,_P,_P,_P,_C, /* 120-127 */
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 128-143 */
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 144-159 */
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 160-175 */
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 176-191 */
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 192-207 */
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 208-223 */
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 224-239 */
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}; /* 240-255 */

10
kernel/0.1x/linux-0.10/lib/dup.c Normal file
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/*
* linux/lib/dup.c
*
* (C) 1991 Linus Torvalds
*/
#define __LIBRARY__
#include <unistd.h>
_syscall1(int,dup,int,fd)

7
kernel/0.1x/linux-0.10/lib/errno.c Normal file
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/*
* linux/lib/errno.c
*
* (C) 1991 Linus Torvalds
*/
int errno;

10
kernel/0.1x/linux-0.10/lib/execve.c Normal file
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/*
* linux/lib/execve.c
*
* (C) 1991 Linus Torvalds
*/
#define __LIBRARY__
#include <unistd.h>
_syscall3(int,execve,const char *,file,char **,argv,char **,envp)

25
kernel/0.1x/linux-0.10/lib/open.c Normal file
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/*
* linux/lib/open.c
*
* (C) 1991 Linus Torvalds
*/
#define __LIBRARY__
#include <unistd.h>
#include <stdarg.h>
int open(const char * filename, int flag, ...)
{
register int res;
va_list arg;
va_start(arg,flag);
__asm__("int $0x80"
:"=a" (res)
:"0" (__NR_open),"b" (filename),"c" (flag),
"d" (va_arg(arg,int)));
if (res>=0)
return res;
errno = -res;
return -1;
}

10
kernel/0.1x/linux-0.10/lib/setsid.c Normal file
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/*
* linux/lib/setsid.c
*
* (C) 1991 Linus Torvalds
*/
#define __LIBRARY__
#include <unistd.h>
_syscall0(pid_t,setsid)

14
kernel/0.1x/linux-0.10/lib/string.c Normal file
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/*
* linux/lib/string.c
*
* (C) 1991 Linus Torvalds
*/
#ifndef __GNUC__
#error I want gcc!
#endif
#define extern
#define inline
#define __LIBRARY__
#include <string.h>

16
kernel/0.1x/linux-0.10/lib/wait.c Normal file
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/*
* linux/lib/wait.c
*
* (C) 1991 Linus Torvalds
*/
#define __LIBRARY__
#include <unistd.h>
#include <sys/wait.h>
_syscall3(pid_t,waitpid,pid_t,pid,int *,wait_stat,int,options)
pid_t wait(int * wait_stat)
{
return waitpid(-1,wait_stat,0);
}

10
kernel/0.1x/linux-0.10/lib/write.c Normal file
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/*
* linux/lib/write.c
*
* (C) 1991 Linus Torvalds
*/
#define __LIBRARY__
#include <unistd.h>
_syscall3(int,write,int,fd,const char *,buf,off_t,count)