diff options
Diffstat (limited to 'mdk-stage1/dietlibc/lib')
207 files changed, 0 insertions, 5267 deletions
diff --git a/mdk-stage1/dietlibc/lib/__dtostr.c b/mdk-stage1/dietlibc/lib/__dtostr.c deleted file mode 100644 index 580258936..000000000 --- a/mdk-stage1/dietlibc/lib/__dtostr.c +++ /dev/null @@ -1,140 +0,0 @@ -#include <stdlib.h> -#include <endian.h> -#include <math.h> -/* convert double to string. Helper for sprintf. */ - -static int copystring(char* buf,int maxlen, const char* s) { - int i; - for (i=0; i<3&&i<maxlen; ++i) - buf[i]=s[i]; - if (i<maxlen) { buf[i]=0; ++i; } - return i; -} - -int __dtostr(double d,char *buf,unsigned int maxlen,unsigned int prec,unsigned int prec2) { -#if 1 - unsigned long long *x=(unsigned long long *)&d; - /* step 1: extract sign, mantissa and exponent */ - signed long e=((*x>>52)&((1<<11)-1))-1023; -#else -#if __BYTE_ORDER == __LITTLE_ENDIAN - signed long e=(((((unsigned long*)&d)[1])>>20)&((1<<11)-1))-1023; -#else - signed long e=(((*((unsigned long*)&d))>>20)&((1<<11)-1))-1023; -#endif -#endif -/* unsigned long long m=*x & ((1ull<<52)-1); */ - /* step 2: exponent is base 2, compute exponent for base 10 */ - signed long e10; - /* step 3: calculate 10^e10 */ - unsigned int i; - double backup=d; - double tmp; - char *oldbuf=buf; - - if (isnan(d)) return copystring(buf,maxlen,"nan"); - if ((i=isinf(d))) return copystring(buf,maxlen,i>0?"inf":"-inf"); - e10=1+(long)(e*0.30102999566398119802); /* log10(2) */ - /* Wir iterieren von Links bis wir bei 0 sind oder maxlen erreicht - * ist. Wenn maxlen erreicht ist, machen wir das nochmal in - * scientific notation. Wenn dann von prec noch was übrig ist, geben - * wir einen Dezimalpunkt aus und geben prec2 Nachkommastellen aus. - * Wenn prec2 Null ist, geben wir so viel Stellen aus, wie von prec - * noch übrig ist. */ - if (d==0.0) { - prec2=prec2==0?1:prec2+2; - prec2=prec2>maxlen?8:prec2; - for (i=0; i<prec2; ++i) buf[i]='0'; - buf[1]='.'; buf[i]=0; - return i; - } - - if (d < 0.0) { d=-d; *buf='-'; --maxlen; ++buf; } - - /* - Perform rounding. It needs to be done before we generate any - digits as the carry could propagate through the whole number. - */ - - tmp = 0.5; - for (i = 0; i < prec2; i++) { tmp *= 0.1; } - d += tmp; - - if (d < 1.0) { *buf='0'; --maxlen; ++buf; } -/* printf("e=%d e10=%d prec=%d\n",e,e10,prec); */ - if (e10>0) { - int first=1; /* are we about to write the first digit? */ - tmp = 10.0; - i=e10; - while (i>10) { tmp=tmp*1e10; i-=10; } - while (i>1) { tmp=tmp*10; --i; } - /* the number is greater than 1. Iterate through digits before the - * decimal point until we reach the decimal point or maxlen is - * reached (in which case we switch to scientific notation). */ - while (tmp>0.9) { - char digit; - double fraction=d/tmp; - digit=(int)(fraction); /* floor() */ - if (!first || digit) { - first=0; - *buf=digit+'0'; ++buf; - if (!maxlen) { - /* use scientific notation */ - int len=__dtostr(backup/tmp,oldbuf,maxlen,prec,prec2); - int initial=1; - if (len==0) return 0; - maxlen-=len; buf+=len; - if (maxlen>0) { - *buf='e'; - ++buf; - } - --maxlen; - for (len=1000; len>0; len/=10) { - if (e10>=len || !initial) { - if (maxlen>0) { - *buf=(e10/len)+'0'; - ++buf; - } - --maxlen; - initial=0; - e10=e10%len; - } - } - if (maxlen>0) goto fini; - return 0; - } - d-=digit*tmp; - --maxlen; - } - tmp/=10.0; - } - } - else - { - tmp = 0.1; - } - - if (buf==oldbuf) { - if (!maxlen) return 0; --maxlen; - *buf='0'; ++buf; - } - if (prec2 || prec>(unsigned int)(buf-oldbuf)+1) { /* more digits wanted */ - if (!maxlen) return 0; --maxlen; - *buf='.'; ++buf; - prec-=buf-oldbuf-1; - if (prec2) prec=prec2; - if (prec>maxlen) return 0; - while (prec>0) { - char digit; - double fraction=d/tmp; - digit=(int)(fraction); /* floor() */ - *buf=digit+'0'; ++buf; - d-=digit*tmp; - tmp/=10.0; - --prec; - } - } -fini: - *buf=0; - return buf-oldbuf; -} diff --git a/mdk-stage1/dietlibc/lib/__fstat64.c b/mdk-stage1/dietlibc/lib/__fstat64.c deleted file mode 100644 index f2f9858ea..000000000 --- a/mdk-stage1/dietlibc/lib/__fstat64.c +++ /dev/null @@ -1,20 +0,0 @@ -#include <errno.h> -#include "dietfeatures.h" -#ifdef WANT_LARGEFILE_BACKCOMPAT -#include <sys/stat.h> -#ifndef __NO_STAT64 - -extern int __dietlibc_fstat64(int __fd, struct stat64 *__buf); -extern void __stat64_cvt(const struct stat *src,struct stat64 *dest); - -int fstat64(int __fd, struct stat64 *__buf) { - if (__dietlibc_fstat64(__fd,__buf)) { - struct stat temp; - if (errno!=ENOSYS) return -1; - if (fstat(__fd,&temp)) return -1; - __stat64_cvt(&temp,__buf); - } - return 0; -} -#endif -#endif diff --git a/mdk-stage1/dietlibc/lib/__ftruncate64.c b/mdk-stage1/dietlibc/lib/__ftruncate64.c deleted file mode 100644 index e0ea8c98a..000000000 --- a/mdk-stage1/dietlibc/lib/__ftruncate64.c +++ /dev/null @@ -1,23 +0,0 @@ -#include <errno.h> -#include "dietfeatures.h" -#ifdef WANT_LARGEFILE_BACKCOMPAT -#include <sys/stat.h> -#include "syscalls.h" -#include <unistd.h> -#ifndef __NO_STAT64 -#ifdef __NR_ftruncate64 - -extern int __dietlibc_ftruncate64(int fd, loff_t o); - -int ftruncate64(int fd, loff_t o) { - int tmp; - if ((tmp=__dietlibc_ftruncate64(fd,o))==-1) { - if (errno!=ENOSYS) return -1; - if (o>0x7fffffff) { errno=EOVERFLOW; return -1; } - return ftruncate(fd,o); - } - return tmp; -} -#endif -#endif -#endif diff --git a/mdk-stage1/dietlibc/lib/__getcwd.c b/mdk-stage1/dietlibc/lib/__getcwd.c deleted file mode 100644 index 8616704ec..000000000 --- a/mdk-stage1/dietlibc/lib/__getcwd.c +++ /dev/null @@ -1,11 +0,0 @@ -#include <unistd.h> -#include <stdlib.h> - -extern int __syscall_getcwd(char* buf, size_t size); - -char *getcwd(char *buf, size_t size) { - int tmp; - if ((tmp=__syscall_getcwd(buf,size))<0) return 0; - buf[tmp]=0; - return buf; -} diff --git a/mdk-stage1/dietlibc/lib/__isinf.c b/mdk-stage1/dietlibc/lib/__isinf.c deleted file mode 100644 index 359bd2709..000000000 --- a/mdk-stage1/dietlibc/lib/__isinf.c +++ /dev/null @@ -1,15 +0,0 @@ -#include <math.h> - -int isinf(double d) { - unsigned long long *x=(unsigned long long *)&d; - return (*x==0x7FF0000000000000ll?1:*x==0xFFF0000000000000?-1:0); -} -int __isinf(double d) __attribute__((alias("isinf"))); - -#if 0 -TestFromIeeeExtended("7FFF0000000000000000"); /* +infinity */ -TestFromIeeeExtended("FFFF0000000000000000"); /* -infinity */ -TestFromIeeeExtended("7FFF8001000000000000"); /* Quiet NaN(1) */ -TestFromIeeeExtended("7FFF0001000000000000"); /* Signalling NaN(1) */ -TestFromIeeeExtended("3FFFFEDCBA9876543210"); /* accuracy test */ -#endif diff --git a/mdk-stage1/dietlibc/lib/__isnan.c b/mdk-stage1/dietlibc/lib/__isnan.c deleted file mode 100644 index de74b8a9f..000000000 --- a/mdk-stage1/dietlibc/lib/__isnan.c +++ /dev/null @@ -1,15 +0,0 @@ -#include <math.h> - -int isnan(double d) { - unsigned long long *x=(unsigned long long *)&d; - return (*x==0x7FF8000000000000ll || *x==0x7FF0000000000000 || *x==0xfff8000000000000); -} -int __isnan(double d) __attribute__((alias("isnan"))); - -#if 0 -TestFromIeeeExtended("7FFF0000000000000000"); /* +infinity */ -TestFromIeeeExtended("FFFF0000000000000000"); /* -infinity */ -TestFromIeeeExtended("7FFF8001000000000000"); /* Quiet NaN(1) */ -TestFromIeeeExtended("7FFF0001000000000000"); /* Signalling NaN(1) */ -TestFromIeeeExtended("3FFFFEDCBA9876543210"); /* accuracy test */ -#endif diff --git a/mdk-stage1/dietlibc/lib/__lltostr.c b/mdk-stage1/dietlibc/lib/__lltostr.c deleted file mode 100644 index fe4701f29..000000000 --- a/mdk-stage1/dietlibc/lib/__lltostr.c +++ /dev/null @@ -1,33 +0,0 @@ -#include <string.h> - -int __lltostr(char *s, int size, unsigned long long i, int base, char UpCase); - -int __lltostr(char *s, int size, unsigned long long i, int base, char UpCase) -{ - char *tmp; - unsigned int j=0; - - s[--size]=0; - - tmp=s+size; - - if ((base==0)||(base>36)) base=10; - - j=0; - if (!i) - { - *(--tmp)='0'; - j=1; - } - - while((tmp>s)&&(i)) - { - tmp--; - if ((*tmp=i%base+'0')>'9') *tmp+=(UpCase?'A':'a')-'9'-1; - i=i/base; - j++; - } - memmove(s,tmp,j+1); - - return j; -} diff --git a/mdk-stage1/dietlibc/lib/__lstat64.c b/mdk-stage1/dietlibc/lib/__lstat64.c deleted file mode 100644 index 0eab6a94b..000000000 --- a/mdk-stage1/dietlibc/lib/__lstat64.c +++ /dev/null @@ -1,20 +0,0 @@ -#include <errno.h> -#include "dietfeatures.h" -#ifdef WANT_LARGEFILE_BACKCOMPAT -#include <sys/stat.h> -#ifndef __NO_STAT64 - -extern int __dietlibc_lstat64(const char *__file, struct stat64 *__buf); -extern void __stat64_cvt(const struct stat *src,struct stat64 *dest); - -int lstat64(const char *__file, struct stat64 *__buf) { - if (__dietlibc_lstat64(__file,__buf)) { - struct stat temp; - if (errno!=ENOSYS) return -1; - if (lstat(__file,&temp)) return -1; - __stat64_cvt(&temp,__buf); - } - return 0; -} -#endif -#endif diff --git a/mdk-stage1/dietlibc/lib/__ltostr.c b/mdk-stage1/dietlibc/lib/__ltostr.c deleted file mode 100644 index fa71be9ab..000000000 --- a/mdk-stage1/dietlibc/lib/__ltostr.c +++ /dev/null @@ -1,32 +0,0 @@ -#include <string.h> -#include <stdlib.h> - -int __ltostr(char *s, unsigned int size, unsigned long i, unsigned int base, int UpCase) -{ - char *tmp; - unsigned int j=0; - - s[--size]=0; - - tmp=s+size; - - if ((base==0)||(base>36)) base=10; - - j=0; - if (!i) - { - *(--tmp)='0'; - j=1; - } - - while((tmp>s)&&(i)) - { - tmp--; - if ((*tmp=i%base+'0')>'9') *tmp+=(UpCase?'A':'a')-'9'-1; - i=i/base; - j++; - } - memmove(s,tmp,j+1); - - return j; -} diff --git a/mdk-stage1/dietlibc/lib/__ptrace.c b/mdk-stage1/dietlibc/lib/__ptrace.c deleted file mode 100644 index bd14a0351..000000000 --- a/mdk-stage1/dietlibc/lib/__ptrace.c +++ /dev/null @@ -1,27 +0,0 @@ -/* we need this because we need to use the glibc prototype which uses - * varargs :-( */ -#define ptrace fnord -#include <sys/ptrace.h> -#undef ptrace -#include <sys/types.h> -#include <unistd.h> - -extern int __diet_ptrace(int request, pid_t pid, void *addr, void *data); -int ptrace(int request, pid_t pid, void *addr, void *data); - -int ptrace(int request, pid_t pid, void *addr, void *data) { - switch (request) { - case PTRACE_TRACEME: case PTRACE_KILL: case PTRACE_ATTACH: - case PTRACE_DETACH: - return (__diet_ptrace (request, pid, NULL, NULL)); - case PTRACE_PEEKDATA: case PTRACE_PEEKUSER: case PTRACE_PEEKTEXT: - { - long result; - if (__diet_ptrace (request, pid, addr, &result) == -1) - return (-1); - return (result); - } - default: - return (__diet_ptrace (request, pid, addr, data)); - } -} diff --git a/mdk-stage1/dietlibc/lib/__stat64.c b/mdk-stage1/dietlibc/lib/__stat64.c deleted file mode 100644 index fcbdfef2d..000000000 --- a/mdk-stage1/dietlibc/lib/__stat64.c +++ /dev/null @@ -1,20 +0,0 @@ -#include <errno.h> -#include "dietfeatures.h" -#ifdef WANT_LARGEFILE_BACKCOMPAT -#include <sys/stat.h> -#ifndef __NO_STAT64 - -extern int __dietlibc_stat64(const char *__file, struct stat64 *__buf); -extern void __stat64_cvt(const struct stat *src,struct stat64 *dest); - -int stat64(const char *__file, struct stat64 *__buf) { - if (__dietlibc_stat64(__file,__buf)) { - struct stat temp; - if (errno!=ENOSYS) return -1; - if (stat(__file,&temp)) return -1; - __stat64_cvt(&temp,__buf); - } - return 0; -} -#endif -#endif diff --git a/mdk-stage1/dietlibc/lib/__stat64_cvt.c b/mdk-stage1/dietlibc/lib/__stat64_cvt.c deleted file mode 100644 index c4ce8bea4..000000000 --- a/mdk-stage1/dietlibc/lib/__stat64_cvt.c +++ /dev/null @@ -1,20 +0,0 @@ -#include <sys/stat.h> -#ifndef __NO_STAT64 - -void __stat64_cvt(const struct stat *src,struct stat64 *dest); - -void __stat64_cvt(const struct stat *src,struct stat64 *dest) { - dest->st_dev=src->st_dev; - dest->st_ino=src->st_ino; - dest->st_mode=src->st_mode; - dest->st_nlink=src->st_nlink; - dest->st_uid=src->st_gid; - dest->st_rdev=src->st_rdev; - dest->st_size=src->st_size; - dest->st_blksize=src->st_blksize; - dest->st_blocks=src->st_blocks; - dest->st_atime=src->st_atime; - dest->st_mtime=src->st_mtime; - dest->st_ctime=src->st_ctime; -} -#endif diff --git a/mdk-stage1/dietlibc/lib/__stime.c b/mdk-stage1/dietlibc/lib/__stime.c deleted file mode 100644 index 7b2c77729..000000000 --- a/mdk-stage1/dietlibc/lib/__stime.c +++ /dev/null @@ -1,14 +0,0 @@ -#include <errno.h> -#include <sys/time.h> -#include <time.h> -#include <syscalls.h> - -#ifndef __NR_stime -int stime(time_t *when) -{ - struct timeval tv; - tv.tv_sec = *when; - tv.tv_usec = 0; - return settimeofday(&tv, (struct timezone *)0); -} -#endif diff --git a/mdk-stage1/dietlibc/lib/__truncate64.c b/mdk-stage1/dietlibc/lib/__truncate64.c deleted file mode 100644 index ccb3e7f64..000000000 --- a/mdk-stage1/dietlibc/lib/__truncate64.c +++ /dev/null @@ -1,23 +0,0 @@ -#include "dietfeatures.h" -#include <errno.h> -#ifdef WANT_LARGEFILE_BACKCOMPAT -#include <sys/stat.h> -#include "syscalls.h" -#include <unistd.h> -#ifndef __NO_STAT64 -#ifdef __NR_truncate64 - -extern int __dietlibc_truncate64(const char* f, loff_t o); - -int truncate64(const char* f, loff_t o) { - int tmp; - if ((tmp=__dietlibc_truncate64(f,o))==-1) { - if (errno!=ENOSYS) return -1; - if (o>0x7fffffff) { errno=EOVERFLOW; return -1; } - return truncate(f,o); - } - return tmp; -} -#endif -#endif -#endif diff --git a/mdk-stage1/dietlibc/lib/__v_printf.c b/mdk-stage1/dietlibc/lib/__v_printf.c deleted file mode 100644 index 1ff63bec1..000000000 --- a/mdk-stage1/dietlibc/lib/__v_printf.c +++ /dev/null @@ -1,301 +0,0 @@ -#include "dietfeatures.h" -#include <stdarg.h> -#include <sys/types.h> -#include <stdlib.h> -#include <string.h> -#include "dietstdio.h" -#include "dietwarning.h" - -static inline unsigned int skip_to(const unsigned char *format) { - unsigned int nr; - for (nr=0; format[nr] && (format[nr]!='%'); ++nr); - return nr; -} - -#define A_WRITE(fn,buf,sz) ((fn)->put((void*)(buf),(sz),(fn)->data)) - -static const char pad_line[2][16]= { " ", "0000000000000000", }; -static inline int write_pad(struct arg_printf* fn, int len, int padwith) { - int nr=0; - for (;len>15;len-=16,nr+=16) { - A_WRITE(fn,pad_line[(padwith=='0')?1:0],16); - } - if (len>0) { - A_WRITE(fn,pad_line[(padwith=='0')?1:0],(unsigned int)len); nr+=len; - } - return nr; -} - -int __v_printf(struct arg_printf* fn, const unsigned char *format, va_list arg_ptr) -{ - int len=0; - - if (format) - while (*format) { - unsigned int sz = skip_to(format); - if (sz) { - A_WRITE(fn,format,sz); len+=sz; - format+=sz; - } - if (*format=='%') { - char buf[128]; - - unsigned char ch, *s, padwith=' '; - - char flag_in_sign=0; - char flag_upcase=0; - char flag_hash=0; - char flag_left=0; - char flag_space=0; - char flag_sign=0; - char flag_dot=0; - signed char flag_long=0; - - unsigned int base; - unsigned int width=0, preci=0; - - long number=0; -#ifdef WANT_LONGLONG_PRINTF - long long llnumber=0; -#endif - - ++format; -inn_printf: - switch(ch=*format++) { - case 0: - return -1; - break; - - /* FLAGS */ - case '#': - flag_hash=-1; - case 'z': - goto inn_printf; - - case 'h': - --flag_long; - goto inn_printf; - case 'L': - ++flag_long; /* fall through */ - case 'l': - ++flag_long; - goto inn_printf; - - case '0': - padwith='0'; - goto inn_printf; - - case '-': - flag_left=1; - goto inn_printf; - - case ' ': - flag_space=1; - goto inn_printf; - - case '+': - flag_sign=1; - goto inn_printf; - - case '1': - case '2': - case '3': - case '4': - case '5': - case '6': - case '7': - case '8': - case '9': - if(flag_dot) return -1; - width=strtoul(format-1,(char**)&s,10); - format=s; - goto inn_printf; - - case '*': - width=va_arg(arg_ptr,int); - goto inn_printf; - - case '.': - flag_dot=1; - if (*format=='*') { - preci=va_arg(arg_ptr,int); - ++format; - } else { - long int tmp=strtol(format,(char**)&s,10); - preci=tmp<0?0:tmp; - format=s; - } - goto inn_printf; - - /* print a char or % */ - case 'c': - ch=(char)va_arg(arg_ptr,int); - case '%': - A_WRITE(fn,&ch,1); ++len; - break; - - /* print a string */ - case 's': - s=va_arg(arg_ptr,char *); -#ifdef WANT_NULL_PRINTF - if (!s) s="(null)"; -#endif - sz = strlen(s); - if (flag_dot && sz>preci) sz=preci; - flag_dot^=flag_dot; - -print_out: - if (width && (!flag_left)) { - if (flag_in_sign) { - A_WRITE(fn,s,1); ++len; - ++s; --sz; - --width; - } - if (flag_hash>0) { - A_WRITE(fn,s,flag_hash); len+=flag_hash; - s+=flag_hash; sz-=flag_hash; - width-=flag_hash; - } -// len+=write_pad(fn,(signed int)width-(signed int)sz,padwith); - if (flag_dot) { - len+=write_pad(fn,(signed int)width-(signed int)preci,padwith); - len+=write_pad(fn,(signed int)preci-(signed int)sz,'0'); - } else - len+=write_pad(fn,(signed int)width-(signed int)sz,padwith); - } - A_WRITE(fn,s,sz); len+=sz; - if (width && (flag_left)) { - len+=write_pad(fn,(signed int)width-(signed int)sz,' '); - } - break; - - /* print an integer value */ - case 'b': - base=2; - sz=0; - goto num_printf; - case 'p': - flag_hash=2; - flag_long=1; - ch='x'; - case 'X': - flag_upcase=(ch=='X'); - case 'x': - base=16; - sz=0; - if (flag_dot) width=preci; - if (flag_hash) { - buf[1]='0'; - buf[2]=ch; - flag_hash=2; - sz=2; - } - goto num_printf; - case 'd': - case 'i': - flag_in_sign=1; - case 'u': - base=10; - sz=0; - goto num_printf; - case 'o': - base=8; - sz=0; - if (flag_hash) { - buf[1]='0'; - flag_hash=1; - ++sz; - } - -num_printf: - s=buf+1; - - if (flag_long>0) { -#ifdef WANT_LONGLONG_PRINTF - if (flag_long>1) - llnumber=va_arg(arg_ptr,long long); - else -#endif - number=va_arg(arg_ptr,long); - } - else - number=va_arg(arg_ptr,int); - - if (flag_in_sign) { -#ifdef WANT_LONGLONG_PRINTF - if ((flag_long>1)&&(llnumber<0)) { - llnumber=-llnumber; - flag_in_sign=2; - } else -#endif - if (number<0) { - number=-number; - flag_in_sign=2; - } - } - if (flag_long<0) number&=0xffff; - if (flag_long<-1) number&=0xff; -#ifdef WANT_LONGLONG_PRINTF - if (flag_long>1) - sz += __lltostr(s+sz,sizeof(buf)-5,(unsigned long long) llnumber,base,flag_upcase); - else -#endif - sz += __ltostr(s+sz,sizeof(buf)-5,(unsigned long) number,base,flag_upcase); - - if (flag_in_sign==2) { - *(--s)='-'; - ++sz; - } else if ((flag_in_sign)&&(flag_sign || flag_space)) { - *(--s)=(flag_sign)?'+':' '; - ++sz; - } else flag_in_sign=0; - - goto print_out; - -#ifdef WANT_FLOATING_POINT_IN_PRINTF - /* print a floating point value */ - case 'f': - case 'g': - { - int g=(ch=='g'); - double d=va_arg(arg_ptr,double); - if (width==0) width=1; - if (!flag_dot) preci=6; - sz=__dtostr(d,buf,sizeof(buf),width,preci); - if (flag_dot) { - char *tmp; - if ((tmp=strchr(buf,'.'))) { - ++tmp; - while (preci>0 && *++tmp) --preci; - *tmp=0; - } - } - if (g) { - char *tmp,*tmp1; /* boy, is _this_ ugly! */ - if ((tmp=strchr(buf,'.'))) { - tmp1=strchr(tmp,'e'); - while (*tmp) ++tmp; - if (tmp1) tmp=tmp1; - while (*--tmp=='0') ; - if (*tmp!='.') ++tmp; - *tmp=0; - if (tmp1) strcpy(tmp,tmp1); - } - } - preci=strlen(buf); - s=buf; - - goto print_out; - } -#endif - - default: - break; - } - } - } - return len; -} - -link_warning("__v_printf","warning: the printf functions add several kilobytes of bloat.") - diff --git a/mdk-stage1/dietlibc/lib/__v_scanf.c b/mdk-stage1/dietlibc/lib/__v_scanf.c deleted file mode 100644 index 6db51db59..000000000 --- a/mdk-stage1/dietlibc/lib/__v_scanf.c +++ /dev/null @@ -1,391 +0,0 @@ -#include "dietfeatures.h" -#include <stdarg.h> -#include <sys/types.h> -#include <ctype.h> -#include <stdlib.h> -#include <string.h> -#include <limits.h> - -#include "dietstdio.h" -#include "dietwarning.h" - -#define A_GETC(fn) (++consumed,(fn)->getch((fn)->data)) -#define A_PUTC(c,fn) (--consumed,(fn)->putch((c),(fn)->data)) - -int __v_scanf(struct arg_scanf* fn, const unsigned char *format, va_list arg_ptr) -{ - unsigned int ch; /* format act. char */ - int n=0; - - /* arg_ptr tmps */ -#ifdef WANT_FLOATING_POINT_IN_SCANF - double *pd; - float *pf; -#endif -#ifdef WANT_LONGLONG_SCANF - long long *pll; -#endif - long *pl; - short *ph; - int *pi; - char *s; - - unsigned int consumed=0; - - /* get one char */ - int tpch= A_GETC(fn); - - //while ((tpch!=-1)&&(*format)) - while (*format) - { -// const unsigned char *prev_fmt=format; - ch=*format++; - switch (ch) { - /* end of format string ?!? */ - case 0: return 0; - - /* skip spaces ... */ - case ' ': - case '\f': - case '\t': - case '\v': - case '\n': - case '\r': - while((*format)&&(isspace(*format))) ++format; - while(isspace(tpch)) tpch=A_GETC(fn); - break; - - /* format string ... */ - case '%': - { - unsigned int _div=0; - int width=-1; - char flag_width=0; - char flag_discard=0; - char flag_half=0; - char flag_long=0; - char flag_longlong=0; - -in_scan: - ch=*format++; - if(ch!='n' && tpch==-1) goto err_out; - switch (ch) { - /* end of format string ?!? */ - case 0: return 0; - - /* check for % */ - case '%': - if ((unsigned char)tpch != ch) goto err_out; - tpch=A_GETC(fn); - break; - - /* FLAGS */ - case '*': - flag_discard=1; - goto in_scan; - case 'h': - flag_half=1; - goto in_scan; - case 'l': - if (flag_long) flag_longlong=1; - flag_long=1; - goto in_scan; - case 'q': - case 'L': - flag_longlong=1; - goto in_scan; - - /* WIDTH */ - case '0': - case '1': - case '2': - case '3': - case '4': - case '5': - case '6': - case '7': - case '8': - case '9': - width=strtol(format-1,&s,10); - format=s; - flag_width=1; - goto in_scan; - - /* scan for integer / strtol reimplementation ... */ - case 'p': - case 'X': - case 'x': - _div+=6; - case 'd': - _div+=2; - case 'o': - _div+=8; - case 'u': - case 'i': - { -#ifdef WANT_LONGLONG_SCANF - unsigned long long v=0; -#else - unsigned long v=0; -#endif - unsigned int consumedsofar=consumed; - int neg=0; - while(isspace(tpch)) tpch=A_GETC(fn); - if (tpch=='-') { - tpch=A_GETC(fn); - neg=1; - } - - if (tpch=='+') tpch=A_GETC(fn); - - if (!flag_width) { - if ((_div==16) && (tpch=='0')) goto scan_hex; - if (!_div) { - _div=10; - if (tpch=='0') { - _div=8; -scan_hex: - tpch=A_GETC(fn); - if ((tpch|32)=='x') { - tpch=A_GETC(fn); - _div=16; - } - } - } - } - while ((width)&&(tpch!=-1)) { - register unsigned long c=tpch&0xff; -#ifdef WANT_LONGLONG_SCANF - register unsigned long long d=c|0x20; -#else - register unsigned long d=c|0x20; -#endif - c=(d>='a'?d-'a'+10:c<='9'?c-'0':0xff); - if (c>=_div) break; - d=v*_div; -#ifdef WANT_LONGLONG_SCANF - v=(d<v)?ULLONG_MAX:d+c; -#else - v=(d<v)?ULONG_MAX:d+c; -#endif - --width; - tpch=A_GETC(fn); - } - if ((ch|0x20)<'p') { -#ifdef WANT_LONGLONG_SCANF - register long long l=v; - if (v>=-((unsigned long long)LLONG_MIN)) { - l=(neg)?LLONG_MIN:LLONG_MAX; - } - else { - if (neg) v*=-1; - } -#else - register long l=v; - if (v>=-((unsigned long)LONG_MIN)) { - l=(neg)?LONG_MIN:LONG_MAX; - } - else { - if (neg) v*=-1; - } -#endif - } - if (!flag_discard) { -#ifdef WANT_LONGLONG_SCANF - if (flag_longlong) { - pll=(long long *)va_arg(arg_ptr,long long*); - *pll=v; - } else -#endif - if (flag_long) { - pl=(long *)va_arg(arg_ptr,long*); - *pl=v; - } else if (flag_half) { - ph=(short*)va_arg(arg_ptr,short*); - *ph=v; - } else { - pi=(int *)va_arg(arg_ptr,int*); - *pi=v; - } - if(consumedsofar<consumed) - ++n; - } - } - break; - -#ifdef WANT_FLOATING_POINT_IN_SCANF - /* floating point numbers */ - case 'e': - case 'E': - case 'f': - case 'g': - { - double d=0.0; - int neg=0; - - while(isspace(tpch)) tpch=A_GETC(fn); - - if (tpch=='-') { - tpch=A_GETC(fn); - neg=1; - } - if (tpch=='+') tpch=A_GETC(fn); - - while (isdigit(tpch)) { - d=d*10+(tpch-'0'); - tpch=A_GETC(fn); - } - if (tpch=='.') { - double factor=.1; - tpch=A_GETC(fn); - while (isdigit(tpch)) { - d=d+(factor*(tpch-'0')); - factor/=10; - tpch=A_GETC(fn); - } - } - if ((tpch|0x20)=='e') { - int exp=0, prec=tpch; - double factor=10; - tpch=A_GETC(fn); - if (tpch=='-') { - factor=0.1; - tpch=A_GETC(fn); - } else if (tpch=='+') { - tpch=A_GETC(fn); - } else { - d=0; - if (tpch!=-1) A_PUTC(tpch,fn); - tpch=prec; - goto exp_out; - } - while (isdigit(tpch)) { - exp=exp*10+(tpch-'0'); - tpch=A_GETC(fn); - } - while (exp) { /* as in strtod: XXX: this introduces rounding errors */ - d*=factor; --exp; - } - } -exp_out: - if (!flag_discard) { - if (flag_long) { - pd=(double *)va_arg(arg_ptr,double*); - *pd=d; - } else { - pf=(float *)va_arg(arg_ptr,float*); - *pf=d; - } - } - ++n; - } - break; -#endif - - /* char-sequences */ - case 'c': - if (!flag_discard) { - s=(char *)va_arg(arg_ptr,char*); - ++n; - } - if (!flag_width) width=1; - while (width && (tpch!=-1)) { - if (!flag_discard) *(s++)=tpch; - --width; - tpch=A_GETC(fn); - } - break; - - /* c-string */ - case 's': - if (!flag_discard) s=(char *)va_arg(arg_ptr,char*); - while(isspace(tpch)) tpch=A_GETC(fn); - while (width && (tpch!=-1) && (!isspace(tpch))) { - if (!flag_discard) *s=tpch; - if (tpch) ++s; else break; - --width; - tpch=A_GETC(fn); - } - if (!flag_discard) { *s=0; n++; } - break; - - /* consumed-count */ - case 'n': - if (!flag_discard) { - s=(char *)va_arg(arg_ptr,char*); -// ++n; /* in accordance to ANSI C we don't count this conversion */ - } - if (!flag_discard) *(s++)=consumed-1; - break; - -#ifdef WANT_CHARACTER_CLASSES_IN_SCANF - case '[': - { - char cset[256]; - int flag_not=0; - int flag_dash=0; - memset(cset,0,sizeof(cset)); - ch=*format++; - /* first char specials */ - if (ch=='^') { - flag_not=1; - ch=*format++; - } - if ((ch=='-')||(ch==']')) { - cset[ch]=1; - ch=*format++; - } - /* almost all non special chars */ - for (;(*format) && (*format!=']');++format) { - if (flag_dash) { - register unsigned char tmp=*format; - for (;ch<=tmp;++ch) cset[ch]=1; - flag_dash=0; - ch=*format; - } - else if (*format=='-') flag_dash=1; - else { - cset[ch]=1; - ch=*format; - } - } - /* last char specials */ - if (flag_dash) cset['-']=1; - else cset[ch]=1; - - /* like %c or %s */ - if (!flag_discard) { - s=(char *)va_arg(arg_ptr,char*); - ++n; - } - while (width && (tpch>=0) && (cset[tpch]^flag_not)) { - if (!flag_discard) *s=tpch; - if (tpch) ++s; else break; - --width; - tpch=A_GETC(fn); - } - if (!flag_discard) *s=0; - ++format; - } - break; -#endif - default: - goto err_out; - } - } - break; - - /* check if equal format string... */ - default: - if ((unsigned char)tpch != ch) goto err_out; - tpch=A_GETC(fn); - break; - } - } -err_out: - if (tpch<0 && n==0) return EOF; - A_PUTC(tpch,fn); - return n; -} - -link_warning("__v_scanf","warning: the scanf functions add several kilobytes of bloat."); diff --git a/mdk-stage1/dietlibc/lib/_brk.c b/mdk-stage1/dietlibc/lib/_brk.c deleted file mode 100644 index e73d7b621..000000000 --- a/mdk-stage1/dietlibc/lib/_brk.c +++ /dev/null @@ -1,13 +0,0 @@ -#include <unistd.h> - -extern void* __diet_brk(void *end_data_segment); - -void* __curbrk=0; - -int __libc_brk(void *end_data_segment); - -int __libc_brk(void *end_data_segment) { - return ((__curbrk=__diet_brk(end_data_segment))==(void*)-1?-1:0); -} - -int brk(void *end_data_segment) __attribute__((weak,alias("__libc_brk"))); diff --git a/mdk-stage1/dietlibc/lib/abort.c b/mdk-stage1/dietlibc/lib/abort.c deleted file mode 100644 index 7c49a32ef..000000000 --- a/mdk-stage1/dietlibc/lib/abort.c +++ /dev/null @@ -1,19 +0,0 @@ -#include <sys/types.h> -#include <signal.h> -#include <stdlib.h> -#include <stdio.h> - -#ifndef __PIC__ -void __stdio_flushall(void) __attribute__((weak)); -void __stdio_flushall(void) { } -#endif - -void abort() { - sigset_t t; - __stdio_flushall(); - if (!sigemptyset(&t) && !sigaddset(&t, SIGABRT)) - sigprocmask(SIG_UNBLOCK, &t, 0); - while (1) - if (raise(SIGABRT)) - exit(127); -} diff --git a/mdk-stage1/dietlibc/lib/abs.c b/mdk-stage1/dietlibc/lib/abs.c deleted file mode 100644 index d3b75f202..000000000 --- a/mdk-stage1/dietlibc/lib/abs.c +++ /dev/null @@ -1,6 +0,0 @@ -#include <endian.h> - -int abs(int i) { return i>=0?i:-i; } -#if __WORDSIZE == 32 -long labs(long i) __attribute__((alias("abs"))); -#endif diff --git a/mdk-stage1/dietlibc/lib/accept.c b/mdk-stage1/dietlibc/lib/accept.c deleted file mode 100644 index 08359b894..000000000 --- a/mdk-stage1/dietlibc/lib/accept.c +++ /dev/null @@ -1,12 +0,0 @@ -#include <linuxnet.h> - -extern int socketcall(int callno,long* args); - -int __libc_accept(int a, void * addr, void * addr2); - -int __libc_accept(int a, void * addr, void * addr2) { - unsigned long args[] = { a, (long) addr, (long) addr2 }; - return socketcall(SYS_ACCEPT, args); -} - -int accept(int a, void * addr, void * addr2) __attribute__((weak,alias("__libc_accept"))); diff --git a/mdk-stage1/dietlibc/lib/adjtime.c b/mdk-stage1/dietlibc/lib/adjtime.c deleted file mode 100644 index b8986be57..000000000 --- a/mdk-stage1/dietlibc/lib/adjtime.c +++ /dev/null @@ -1,18 +0,0 @@ -#include <time.h> -#include <sys/timex.h> - -int adjtime (const struct timeval *itv, struct timeval *otv) { - struct timex tmp; - if (itv) { - tmp.offset = (itv->tv_usec % 1000000L) + (itv->tv_sec + itv->tv_usec / 1000000L) * 1000000L; - tmp.modes = ADJ_OFFSET_SINGLESHOT; - } else - tmp.modes = 0; - if (adjtimex(&tmp)==-1) - return -1; - if (otv) { - otv->tv_usec = tmp.offset % 1000000; - otv->tv_sec = tmp.offset / 1000000; - } - return 0; -} diff --git a/mdk-stage1/dietlibc/lib/alloc.c b/mdk-stage1/dietlibc/lib/alloc.c deleted file mode 100644 index 9643913a6..000000000 --- a/mdk-stage1/dietlibc/lib/alloc.c +++ /dev/null @@ -1,239 +0,0 @@ -/* - * malloc/free by O.Dreesen - * - * first TRY: - * lists w/magics - * and now the second TRY - * let the kernel map all the stuff (if there is something to do) - */ - -#include <unistd.h> -#include <sys/mman.h> -#include <errno.h> -#include "dietfeatures.h" - -#include <sys/cdefs.h> -#include <sys/types.h> -#include <stddef.h> -#include <stdlib.h> -#include <string.h> - -#include <sys/shm.h> /* for PAGE_SIZE */ - - -/* -- HELPER CODE --------------------------------------------------------- */ - -#ifndef MAP_FAILED -#define MAP_FAILED ((void*)-1) -#endif - -#ifndef NULL -#define NULL ((void*)0) -#endif - -typedef union { - void* next; - size_t size; -} __alloc_t; - -#define BLOCK_START(b) (((void*)(b))-sizeof(__alloc_t)) -#define BLOCK_RET(b) (((void*)(b))+sizeof(__alloc_t)) - -#define MEM_BLOCK_SIZE PAGE_SIZE -#define PAGE_ALIGN(s) (((s)+MEM_BLOCK_SIZE-1)&(unsigned long)(~(MEM_BLOCK_SIZE-1))) - -/* a simple mmap :) */ - -/* regparm exists only on i386 */ -#ifdef __i386__ -#define REGPARM(n) __attribute__((regparm(n))) -#else -#define REGPARM(n) -#endif -static size_t REGPARM(1) get_index(size_t _size); -static void* REGPARM(1) __small_malloc(size_t _size); - - -static void REGPARM(1) *do_mmap(size_t size) { - return mmap(0, size, PROT_READ|PROT_WRITE, MAP_ANONYMOUS|MAP_PRIVATE, -1, (size_t)0); -} - -/* -- SMALL MEM ----------------------------------------------------------- */ - -static __alloc_t* __small_mem[8]; - -#define __SMALL_NR(i) (MEM_BLOCK_SIZE/(i)) - -#define __MIN_SMALL_SIZE __SMALL_NR(256) /* 16 / 32 */ -#define __MAX_SMALL_SIZE __SMALL_NR(2) /* 2048 / 4096 */ - -#define GET_SIZE(s) (__MIN_SMALL_SIZE<<get_index((s))) - -#define FIRST_SMALL(p) (((unsigned long)(p))&(~(MEM_BLOCK_SIZE-1))) - -static inline int __ind_shift() { return (MEM_BLOCK_SIZE==4096)?4:5; } - -static size_t REGPARM(1) get_index(size_t _size) { - register size_t idx=0; - if (_size) { - register size_t size=((_size-1)&(MEM_BLOCK_SIZE-1))>>__ind_shift(); - while(size) { size>>=1; ++idx; } - } - return idx; -} - -/* small mem */ - -static void REGPARM(2) __small_free(void*_ptr,size_t _size) { - __alloc_t* ptr=BLOCK_START(_ptr); - size_t size=_size; - size_t idx=get_index(size); - - memset(ptr,0,size); /* allways zero out small mem */ - - ptr->next=__small_mem[idx]; - __small_mem[idx]=ptr; -} - -static void* REGPARM(1) __small_malloc(size_t _size) { - __alloc_t *ptr; - size_t size=_size; - size_t idx; - - idx=get_index(size); - ptr=__small_mem[idx]; - - if (ptr==0) { /* no free blocks ? */ - register int i,nr; - ptr=do_mmap(MEM_BLOCK_SIZE); - if (ptr==MAP_FAILED) return MAP_FAILED; - - __small_mem[idx]=ptr; - - nr=__SMALL_NR(size)-1; - for (i=0;i<nr;i++) { - ptr->next=(((void*)ptr)+size); - ptr=ptr->next; - } - ptr->next=0; - - ptr=__small_mem[idx]; - } - - /* get a free block */ - __small_mem[idx]=ptr->next; - ptr->next=0; - - return ptr; -} - -/* -- PUBLIC FUNCTIONS ---------------------------------------------------- */ - -static void _alloc_libc_free(void *ptr) { - register size_t size; - if (ptr) { - size=((__alloc_t*)BLOCK_START(ptr))->size; - if (size) { - if (size<=__MAX_SMALL_SIZE) - __small_free(ptr,size); - else - munmap(BLOCK_START(ptr),size); - } - } -} -void __libc_free(void *ptr) __attribute__((alias("_alloc_libc_free"))); -void free(void *ptr) __attribute__((weak,alias("_alloc_libc_free"))); -void if_freenameindex(void* ptr) __attribute__((alias("free"))); - -#ifdef WANT_MALLOC_ZERO -static __alloc_t zeromem[2]={{0},{0}}; -#endif - -static void* _alloc_libc_malloc(size_t size) { - __alloc_t* ptr; - size_t need; -#ifdef WANT_MALLOC_ZERO - if (!size) return BLOCK_RET(zeromem); -#else - if (!size) goto retzero; -#endif - size+=sizeof(__alloc_t); - if (size<sizeof(__alloc_t)) goto retzero; - if (size<=__MAX_SMALL_SIZE) { - need=GET_SIZE(size); - ptr=__small_malloc(need); - } - else { - need=PAGE_ALIGN(size); - if (!need) ptr=MAP_FAILED; else ptr=do_mmap(need); - } - if (ptr==MAP_FAILED) goto err_out; - ptr->size=need; - return BLOCK_RET(ptr); -err_out: - (*__errno_location())=ENOMEM; -retzero: - return 0; -} -void* __libc_malloc(size_t size) __attribute__((alias("_alloc_libc_malloc"))); -void* malloc(size_t size) __attribute__((weak,alias("_alloc_libc_malloc"))); - -void *calloc(size_t nmemb, size_t _size) { - register size_t size=_size*nmemb; - if (nmemb && size/nmemb!=_size) { - (*__errno_location())=ENOMEM; - return 0; - } - return malloc(size); -} - -void* __libc_realloc(void* ptr, size_t _size); -void* __libc_realloc(void* ptr, size_t _size) { - register size_t size=_size; - if (ptr) { - if (size) { - __alloc_t* tmp=BLOCK_START(ptr); - size+=sizeof(__alloc_t); - if (size<sizeof(__alloc_t)) goto retzero; - size=(size<=__MAX_SMALL_SIZE)?GET_SIZE(size):PAGE_ALIGN(size); - if (tmp->size!=size) { - if ((tmp->size<=__MAX_SMALL_SIZE)) { - void *new=_alloc_libc_malloc(_size); - if (new) { - register __alloc_t* foo=BLOCK_START(new); - size=foo->size; - if (size>tmp->size) size=tmp->size; - if (size) memcpy(new,ptr,size-sizeof(__alloc_t)); - _alloc_libc_free(ptr); - } - ptr=new; - } - else { - register __alloc_t* foo; - size=PAGE_ALIGN(size); - foo=mremap(tmp,tmp->size,size,MREMAP_MAYMOVE); - if (foo==MAP_FAILED) { -retzero: - (*__errno_location())=ENOMEM; - ptr=0; - } - else { - foo->size=size; - ptr=BLOCK_RET(foo); - } - } - } - } - else { /* size==0 */ - _alloc_libc_free(ptr); - } - } - else { /* ptr==0 */ - if (size) { - ptr=_alloc_libc_malloc(size); - } - } - return ptr; -} -void* realloc(void* ptr, size_t size) __attribute__((weak,alias("__libc_realloc"))); - diff --git a/mdk-stage1/dietlibc/lib/assert_fail.c b/mdk-stage1/dietlibc/lib/assert_fail.c deleted file mode 100644 index 35b8b186a..000000000 --- a/mdk-stage1/dietlibc/lib/assert_fail.c +++ /dev/null @@ -1,31 +0,0 @@ -#include <stdlib.h> -#include <string.h> -#include <unistd.h> -#include "dietwarning.h" -#include <write12.h> - -void __assert_fail (const char *assertion, const char *file, unsigned int line, const char *function); - -void __assert_fail (const char *assertion, const char *file, unsigned int line, const char *function) -{ - unsigned int alen=strlen(assertion); - unsigned int flen=strlen(file); - unsigned int fulen=function?strlen(function):0; - char *buf=(char*)alloca(alen+flen+fulen+50); - if (buf) { - char *tmp; - *buf=0; - if (file) strcat(strcat(buf,file),":"); - tmp=buf+strlen(buf); - __ltostr(tmp,10,line,10,0); - strcat(buf,": "); - if (function) strcat(strcat(buf,function),": "); - strcat(buf,"Assertion `"); - strcat(buf,assertion); - strcat(buf,"' failed.\n"); - __write2(buf); - } - abort(); -} - -link_warning("__assert_fail","warning: your code still has assertions enabled!") diff --git a/mdk-stage1/dietlibc/lib/atexit.c b/mdk-stage1/dietlibc/lib/atexit.c deleted file mode 100644 index e0eef19c6..000000000 --- a/mdk-stage1/dietlibc/lib/atexit.c +++ /dev/null @@ -1,31 +0,0 @@ -#include <stdlib.h> - -typedef void (*function)(void); - -#define NUM_ATEXIT 32 - -static function __atexitlist[NUM_ATEXIT]; -static int atexit_counter = 0; - -int atexit(function t) { - if (atexit_counter<NUM_ATEXIT) { - __atexitlist[atexit_counter]=t; - ++atexit_counter; - return 0; - } - return -1; -} - -extern void _exit(int code) __attribute__((noreturn)); -extern void __thread_doexit(); - -void __libc_exit(int code); -void __libc_exit(int code) { - register int i=atexit_counter; - __thread_doexit(); - while(i) { - __atexitlist[--i](); - } - _exit(code); -} -void exit(int code) __attribute__((alias("__libc_exit"))); diff --git a/mdk-stage1/dietlibc/lib/atof.c b/mdk-stage1/dietlibc/lib/atof.c deleted file mode 100644 index 54221390e..000000000 --- a/mdk-stage1/dietlibc/lib/atof.c +++ /dev/null @@ -1,10 +0,0 @@ -#include <stdlib.h> - -double atof(const char *nptr) { -#if 0 - return strtod(nptr,0); -#else - double tmp=strtod(nptr,0); - return tmp; -#endif -} diff --git a/mdk-stage1/dietlibc/lib/atoi.c b/mdk-stage1/dietlibc/lib/atoi.c deleted file mode 100644 index 10b618950..000000000 --- a/mdk-stage1/dietlibc/lib/atoi.c +++ /dev/null @@ -1,19 +0,0 @@ -#include <endian.h> -#include <ctype.h> -#include <stdlib.h> - -#if __WORDSIZE == 64 -int atoi(const char* s) { - long int v=0; - int sign=1; - while ( *s == ' ' || (unsigned int)(*s - 9) < 5u) s++; - switch (*s) { - case '-': sign=-1; - case '+': ++s; - } - while ((unsigned int) (*s - '0') < 10u) { - v=v*10+*s-'0'; ++s; - } - return sign==-1?-v:v; -} -#endif diff --git a/mdk-stage1/dietlibc/lib/atol.c b/mdk-stage1/dietlibc/lib/atol.c deleted file mode 100644 index 5961a1881..000000000 --- a/mdk-stage1/dietlibc/lib/atol.c +++ /dev/null @@ -1,23 +0,0 @@ -#include <endian.h> -#include <ctype.h> -#include <stdlib.h> - -long int atol(const char* s) { - long int v=0; - int sign=0; - while ( *s == ' ' || (unsigned int)(*s - 9) < 5u) ++s; - switch (*s) { - case '-': sign=-1; - case '+': ++s; - } - while ((unsigned int) (*s - '0') < 10u) { - v=v*10+*s-'0'; ++s; - } - return sign?-v:v; -} - -#if __WORDSIZE == 64 -long long int atoll(const char* s) __attribute__((alias("atol"))); -#else -int atoi(const char* s) __attribute__((alias("atol"))); -#endif diff --git a/mdk-stage1/dietlibc/lib/atoll.c b/mdk-stage1/dietlibc/lib/atoll.c deleted file mode 100644 index 7bf2b2fd6..000000000 --- a/mdk-stage1/dietlibc/lib/atoll.c +++ /dev/null @@ -1,19 +0,0 @@ -#include <endian.h> -#include <ctype.h> -#include <stdlib.h> - -#if __WORDSIZE != 64 -long long int atoll(const char* s) { - long long int v=0; - int sign=1; - while ( *s == ' ' || (unsigned int)(*s - 9) < 5u) ++s; - switch (*s) { - case '-': sign=-1; - case '+': ++s; - } - while ((unsigned int) (*s - '0') < 10u) { - v=v*10+*s-'0'; ++s; - } - return sign==-1?-v:v; -} -#endif diff --git a/mdk-stage1/dietlibc/lib/bcd.c b/mdk-stage1/dietlibc/lib/bcd.c deleted file mode 100644 index 1936b82f6..000000000 --- a/mdk-stage1/dietlibc/lib/bcd.c +++ /dev/null @@ -1,185 +0,0 @@ - -static long double powers [] = { - 1.e+1, 1.e+2, 1.e+4, 1.e+8, 1.e+16, 1.e+32, 1.e+64, 1.e+128, 1.e+256 -}; - -/* - * So, die ist zum Zerlegen von Gleitkommazahlen am besten geeignet. - * - * Die nichtnegative übergebende Gleitkommazahl number wird in einen - * Exponenten e und eine Mantisse m zerlegt mit: - * - * 1 <= m < 10 - * number = m * 10^e - * - * Die Mantisse wird in precision Dezimalstellen zerlegt, die nach digits - * geschrieben werden. digits[0] ist die Vorkommastelle, digits [1 ... - * precision-1] die Nachkommastellen der Mantisse Zurückgeliefert wird der - * Exponent. - * - * Für precision ist ein Wert von 0 erlaubt, Sinn machen allerdings erst - * Werte ab 1. - */ - -int __decompose_floatp ( long double number, - unsigned char* digits, unsigned int precision ); - -int __decompose_floatp ( long double number, - unsigned char* digits, unsigned int precision ) -{ - int ret = 0; - int i; - double tmp; - - if ( number > 0.L ) { - - // Exponent abtrennen - if ( number >= 10.L ) { - for ( i = sizeof(powers)/sizeof(*powers)-1; i >= 0; i--) - if ( number >= powers [i] ) { - number /= powers [i]; - ret += 1 << i; - } - } else if ( number < 1.L ) - for ( i = sizeof(powers)/sizeof(*powers)-1; i >= 0; i--) - if ( number * powers [i] < 10.L ) { - number *= powers [i]; - ret -= 1 << i; - } - - // Runden (ohne Geradezahlregel => Bug) - tmp = 5.; - { - unsigned int j; - for ( j = 0; j < precision; j++ ) - tmp *= 0.1; - } - - number += tmp; - - // Dabei kann die Zahl in die nächste Dekade reinrutschen ... - if ( number >= 10.L ) { - number = 1.L; - ret++; - } - } - - // Mantisse in ASCII konvertieren - while ( precision-- ) { - i = (int) number; - number = (number - i) * 10.L; - *digits++ = '0' + i; - } - - // Exponent zurück - return ret; -} - - -/* - * So, die ist zum Zerlegen von Festkommazahlen am besten geeignet. - * - * Die nichtnegative übergebende Festkomma wird in einen Integeranteil und - * einen Bruchanteil zerlegt. - * - * Der Bruchanteil wird in digits_frac[0...precision_frac-1] gespeichert, - * falls precision_frac != 0 ist. - * - * Der Integeranteil wird ab digits_int + precision_int - 1 rückwrts - * geschrieben. Zurückgeliefert wird ein Zeiger auf das erste Zeichen, das - * bei der Konvertierung != '0' ist (Ausnahme ist die 0.0 selbst). Zeichen - * zwischen digits_int und diesem Zeiger (exklusive des Zeichens unter dem - * Zeiger) sind unbestimmt. Wünscht man dort Nullen oder Leerzeichen, - * sollte man mittels memset() dieses vorher initialsieren. - */ - -char* __decompose_fixp ( long double number, - unsigned char* digits_int , unsigned int precision_int, - unsigned char* digits_frac, unsigned int precision_frac ); - -char* __decompose_fixp ( long double number, - unsigned char* digits_int , unsigned int precision_int, - unsigned char* digits_frac, unsigned int precision_frac ) -{ - long long int integer; - double tmp; - int i; - - // Runden (ohne Geradezahlregel => Bug) - tmp = 0.5; - { - unsigned int j; - for ( j = 0; j < precision_frac; j++ ) - tmp *= 0.1; - } - - number += tmp; - - integer = number; - number -= integer; - - // Nachkommastellen - while ( precision_frac-- ) { - number *= 10.L; - i = (int) number; - number -= i; - *digits_frac++ - = '0' + i; - } - - // Vorkommastellen - while ( precision_int ) { - i = (int) (integer % 10); - integer /= 10; - digits_int [--precision_int] - = '0' + i; - if ( integer == 0 ) - break; - } - - return digits_int + precision_int; -} - - -#if 0 - -#include <stdio.h> -#include <math.h> - -long double test [] = { - 1, M_PI, 123, 123456789, 12345678901234567, 1e300, 0.00123456789, 1.234567890123456e-300, 0 -}; - -int main ( void ) -{ - int i; - int j; - int k; - char buff1 [32]; - char buff2 [32]; - char* retp; - int ret; - - for ( i = 0; i < sizeof(test)/sizeof(*test); i++ ) { - printf ("\n*** %30.20Lf ***\n\n", test[i] ); - - for ( j = 0; j <= 20; j++ ) { - memset ( buff1, 0, sizeof(buff1) ); - ret = __decompose_floatp ( test[i], buff1, j ); - printf ( "floatp(%2u) = <%sE%+d>\n", j, buff1, ret ); - } - for ( j = 0; j <= 20; j++ ) { - for ( k = 0; k <= 20; k++ ) { - memset ( buff1, 0, sizeof(buff1) ); - memset ( buff2, 0, sizeof(buff2) ); - retp = __decompose_fixp ( test[i], buff1, j, buff2, k ); - printf ( "fixp(%2u,%2u) = <%s.%s>\n", j, k, retp, buff2 ); - } - } - - } - - return 0; -} - -#endif diff --git a/mdk-stage1/dietlibc/lib/bind.c b/mdk-stage1/dietlibc/lib/bind.c deleted file mode 100644 index dae80f491..000000000 --- a/mdk-stage1/dietlibc/lib/bind.c +++ /dev/null @@ -1,11 +0,0 @@ -#include <linuxnet.h> - -extern int socketcall(int callno,long* args); - -int __libc_bind(int a, void * b, int c); -int __libc_bind(int a, void * b, int c) { - unsigned long args[] = { a, (long) b, c }; - return socketcall(SYS_BIND, args); -} - -int bind(int a, void * b, int c) __attribute__((weak,alias("__libc_bind"))); diff --git a/mdk-stage1/dietlibc/lib/binshstr.c b/mdk-stage1/dietlibc/lib/binshstr.c deleted file mode 100644 index 814297e3d..000000000 --- a/mdk-stage1/dietlibc/lib/binshstr.c +++ /dev/null @@ -1,5 +0,0 @@ -#include "binshstr.h" - -const char __binsh [] = "/bin/sh"; - -/* end of binshstr.c */ diff --git a/mdk-stage1/dietlibc/lib/bsearch.c b/mdk-stage1/dietlibc/lib/bsearch.c deleted file mode 100644 index 14605f1f6..000000000 --- a/mdk-stage1/dietlibc/lib/bsearch.c +++ /dev/null @@ -1,20 +0,0 @@ -#include <assert.h> -#include <stdlib.h> - -void *bsearch(const void *key, const void *base, size_t nmemb, size_t size, int (*compar)(const void *, const void *)) { - size_t m; - while (nmemb) { - int tmp; - void *p; - m=nmemb/2; - p=(void *) (((const char *) base) + (m * size)); - if ((tmp=(*compar)(key,p))<0) { - nmemb=m; - } else if (tmp>0) { - base=p+size; - nmemb-=m+1; - } else - return p; - } - return 0; -} diff --git a/mdk-stage1/dietlibc/lib/cfgetospeed.c b/mdk-stage1/dietlibc/lib/cfgetospeed.c deleted file mode 100644 index c330352b2..000000000 --- a/mdk-stage1/dietlibc/lib/cfgetospeed.c +++ /dev/null @@ -1,8 +0,0 @@ -#include <termios.h> -#include <sys/types.h> - -speed_t cfgetospeed(struct termios *termios_p) { - return ((termios_p->c_cflag & (CBAUD|CBAUDEX))); -} - -speed_t cfgetispeed(struct termios *termios_p) __attribute__((weak,alias("cfgetospeed"))); diff --git a/mdk-stage1/dietlibc/lib/cfmakeraw.c b/mdk-stage1/dietlibc/lib/cfmakeraw.c deleted file mode 100644 index e33c783c9..000000000 --- a/mdk-stage1/dietlibc/lib/cfmakeraw.c +++ /dev/null @@ -1,13 +0,0 @@ -#include <termios.h> -#include <sys/ioctl.h> - -void cfmakeraw(struct termios *t) { - t->c_iflag &= ~(IGNBRK|BRKINT|PARMRK|ISTRIP|INLCR|IGNCR|ICRNL|IXON); - t->c_oflag &= ~OPOST; - t->c_lflag &= ~(ECHO|ECHONL|ICANON|ISIG|IEXTEN); - t->c_cflag &= ~(CSIZE|PARENB); - t->c_cflag |= CS8; - t->c_cc[VMIN] = 1; - t->c_cc[VTIME] = 0; -} - diff --git a/mdk-stage1/dietlibc/lib/cfsetispeed.c b/mdk-stage1/dietlibc/lib/cfsetispeed.c deleted file mode 100644 index ab0333853..000000000 --- a/mdk-stage1/dietlibc/lib/cfsetispeed.c +++ /dev/null @@ -1,22 +0,0 @@ -#include <termios.h> -#include <errno.h> -#include "dietfeatures.h" - -#define IBAUD0 020000000000 - -int cfsetispeed(struct termios *termios_p, speed_t speed) -{ - if ((speed & (speed_t)~CBAUD) != 0 && (speed < B57600 || speed > B460800)) { - errno=EINVAL; - return -1; - } - if (speed == 0) - termios_p->c_iflag |= IBAUD0; - else { - termios_p->c_iflag &= ~IBAUD0; - termios_p->c_cflag &= ~(CBAUD | CBAUDEX); - termios_p->c_cflag |= speed; - } - return 0; -} - diff --git a/mdk-stage1/dietlibc/lib/cfsetospeed.c b/mdk-stage1/dietlibc/lib/cfsetospeed.c deleted file mode 100644 index d1aee3595..000000000 --- a/mdk-stage1/dietlibc/lib/cfsetospeed.c +++ /dev/null @@ -1,14 +0,0 @@ -#include <termios.h> -#include <errno.h> -#include "dietfeatures.h" - -int cfsetospeed(struct termios *termios_p, speed_t speed) { - if ((speed & (speed_t)~CBAUD) != 0 && (speed < B57600 || speed > B460800)) { - errno=EINVAL; - return -1; - } - termios_p->c_cflag &= ~(CBAUD | CBAUDEX); - termios_p->c_cflag |= speed; - return 0; -} - diff --git a/mdk-stage1/dietlibc/lib/closedir.c b/mdk-stage1/dietlibc/lib/closedir.c deleted file mode 100644 index 3aade81b3..000000000 --- a/mdk-stage1/dietlibc/lib/closedir.c +++ /dev/null @@ -1,11 +0,0 @@ -#include "dietdirent.h" -#include <sys/mman.h> -#include <unistd.h> -#include <dirent.h> -#include <stdlib.h> - -int closedir (DIR* d) { - int res=close(d->fd); - munmap (d, PAGE_SIZE); - return res; -} diff --git a/mdk-stage1/dietlibc/lib/connect.c b/mdk-stage1/dietlibc/lib/connect.c deleted file mode 100644 index 642303ef3..000000000 --- a/mdk-stage1/dietlibc/lib/connect.c +++ /dev/null @@ -1,11 +0,0 @@ -#include <linuxnet.h> - -extern int socketcall(int callno,long* args); - -int __libc_connect(int a, void * b, int c); -int __libc_connect(int a, void * b, int c) { - unsigned long args[] = { a, (long) b, c }; - return socketcall(SYS_CONNECT, args); -} - -int connect(int a, void * b, int c) __attribute__((weak,alias("__libc_connect"))); diff --git a/mdk-stage1/dietlibc/lib/creat.c b/mdk-stage1/dietlibc/lib/creat.c deleted file mode 100644 index 41d8236aa..000000000 --- a/mdk-stage1/dietlibc/lib/creat.c +++ /dev/null @@ -1,7 +0,0 @@ -#include <fcntl.h> - -int __libc_creat(const char *file,mode_t mode); -int __libc_creat(const char *file,mode_t mode) { - return open(file,O_WRONLY|O_CREAT|O_TRUNC,mode); -} -int creat(const char *file,mode_t mode) __attribute__((weak,alias("__libc_creat"))); diff --git a/mdk-stage1/dietlibc/lib/creat64.c b/mdk-stage1/dietlibc/lib/creat64.c deleted file mode 100644 index 8cf897b57..000000000 --- a/mdk-stage1/dietlibc/lib/creat64.c +++ /dev/null @@ -1,9 +0,0 @@ -#include <fcntl.h> - -#ifndef O_LARGEFILE -#define O_LARGEFILE 0 -#endif - -int creat64(const char *file,mode_t mode) { - return open(file,O_WRONLY|O_CREAT|O_TRUNC|O_LARGEFILE,mode); -} diff --git a/mdk-stage1/dietlibc/lib/errlistu.c b/mdk-stage1/dietlibc/lib/errlistu.c deleted file mode 100644 index 15e38807b..000000000 --- a/mdk-stage1/dietlibc/lib/errlistu.c +++ /dev/null @@ -1,6 +0,0 @@ -/* - * used by perror() and strerror() - */ - -const char __sys_err_unknown [] = "[unknown error]"; - diff --git a/mdk-stage1/dietlibc/lib/errno_location.c b/mdk-stage1/dietlibc/lib/errno_location.c deleted file mode 100644 index 298c9c3cf..000000000 --- a/mdk-stage1/dietlibc/lib/errno_location.c +++ /dev/null @@ -1,5 +0,0 @@ -extern int errno; - -int *__errno_location(void) __attribute__((weak)); -int *__errno_location() { return &errno; } - diff --git a/mdk-stage1/dietlibc/lib/exec_lib.c b/mdk-stage1/dietlibc/lib/exec_lib.c deleted file mode 100644 index 575c03d6d..000000000 --- a/mdk-stage1/dietlibc/lib/exec_lib.c +++ /dev/null @@ -1,21 +0,0 @@ -#include <unistd.h> -#include <paths.h> - -extern char **environ; - -int __exec_shell(const char *file, char *const argv[]); -int __exec_shell(const char *file, char *const argv[]) { - int i; - - for (i = 0; argv[i]; i++); - - { - const char *shell_argv[i + 1]; - shell_argv[0] = _PATH_BSHELL; - shell_argv[1] = file; - for (; i > 1; i--) - shell_argv[i] = argv[i - 1]; - return execve(_PATH_BSHELL, (char*const*)shell_argv, environ); - } -} - diff --git a/mdk-stage1/dietlibc/lib/exec_lib.h b/mdk-stage1/dietlibc/lib/exec_lib.h deleted file mode 100644 index 0971bd1fb..000000000 --- a/mdk-stage1/dietlibc/lib/exec_lib.h +++ /dev/null @@ -1,9 +0,0 @@ -#ifndef __EXEC_LIB_H -#define __EXEC_LIB_H - -#include <paths.h> - -extern int __exec_shell(const char *file, char *const argv[]); - -#endif /* __EXEC_LIB_H */ - diff --git a/mdk-stage1/dietlibc/lib/execl.c b/mdk-stage1/dietlibc/lib/execl.c deleted file mode 100644 index 360bd3908..000000000 --- a/mdk-stage1/dietlibc/lib/execl.c +++ /dev/null @@ -1,25 +0,0 @@ -#include <stdarg.h> -#include <unistd.h> -#include <errno.h> -#include <stdlib.h> -#include "dietfeatures.h" - -int execl( const char *path,...) { - va_list ap; - int n,i; - char **argv,*tmp; - va_start(ap, path); - n=1; - while ((tmp=va_arg(ap,char *))) - ++n; - va_end (ap); - if ((argv=(char **)alloca(n*sizeof(char*)))) { - va_start(ap, path); - for (i=0; i<n; ++i) - argv[i]=va_arg(ap,char *); - va_end (ap); - return execve(path,argv,environ); - } - errno=ENOMEM; - return -1; -} diff --git a/mdk-stage1/dietlibc/lib/execle.c b/mdk-stage1/dietlibc/lib/execle.c deleted file mode 100644 index 6d05c48a0..000000000 --- a/mdk-stage1/dietlibc/lib/execle.c +++ /dev/null @@ -1,26 +0,0 @@ -#include <stdarg.h> -#include <unistd.h> -#include <errno.h> -#include <stdlib.h> -#include "dietfeatures.h" - -int execle( const char *path,...) { - va_list ap; - int n,i; - char **argv,*tmp, **env; - va_start(ap, path); - n=1; - while ((tmp=va_arg(ap,char *))) - ++n; - va_end (ap); - if ((argv=(char **)alloca(n*sizeof(char*)))) { - va_start(ap, path); - for (i=0; i<n; ++i) - argv[i]=va_arg(ap,char *); - env=va_arg(ap, char **); - va_end (ap); - return execve(path,argv,env); - } - errno=ENOMEM; - return -1; -} diff --git a/mdk-stage1/dietlibc/lib/execlp.c b/mdk-stage1/dietlibc/lib/execlp.c deleted file mode 100644 index 27dc0bb95..000000000 --- a/mdk-stage1/dietlibc/lib/execlp.c +++ /dev/null @@ -1,26 +0,0 @@ -#include <stdarg.h> -#include <unistd.h> -#include <errno.h> -#include <stdlib.h> -#include "dietfeatures.h" - -int execlp(const char* file, const char *arg,...) { - va_list ap,bak; - int n,i; - char **argv,*tmp; - va_start(ap, arg); - va_copy(bak,ap); - n=2; - while ((tmp=va_arg(ap,char *))) - ++n; - va_end (ap); - if ((argv=(char **)alloca(n*sizeof(char*)))) { - argv[0]=(char*)arg; - for (i=0; i<n; ++i) - argv[i+1]=va_arg(bak,char *); - va_end (bak); - return execvp(file,argv); - } - errno=ENOMEM; - return -1; -} diff --git a/mdk-stage1/dietlibc/lib/execv.c b/mdk-stage1/dietlibc/lib/execv.c deleted file mode 100644 index d7acfa29f..000000000 --- a/mdk-stage1/dietlibc/lib/execv.c +++ /dev/null @@ -1,15 +0,0 @@ -#include <limits.h> -#include <stdlib.h> -#include <string.h> -#include <unistd.h> -#include <errno.h> -#include "exec_lib.h" -#include "dietfeatures.h" - -int execv(const char *file, char *const argv[]) { - if (execve(file,argv,environ)==-1) { - if (errno==ENOEXEC) - __exec_shell(file,argv); - } - return -1; -} diff --git a/mdk-stage1/dietlibc/lib/execvp.c b/mdk-stage1/dietlibc/lib/execvp.c deleted file mode 100644 index 72447af7a..000000000 --- a/mdk-stage1/dietlibc/lib/execvp.c +++ /dev/null @@ -1,47 +0,0 @@ -#include <limits.h> -#include <stdlib.h> -#include <string.h> -#include <unistd.h> -#include <errno.h> -#include "exec_lib.h" -#include "dietfeatures.h" - -int execvp(const char *file, char *const argv[]) { - const char *path=getenv("PATH"); - char *cur,*next; - char buf[PATH_MAX]; - if (strchr((char*)file,'/')) { - if (execve(file,argv,environ)==-1) { - if (errno==ENOEXEC) - __exec_shell(file,argv); - return -1; - } - } - if (!path) path=_PATH_DEFPATH; - for (cur=(char*)path; cur; cur=next) { - next=strchr(cur,':'); - if (!next) - next=cur+strlen(cur); - if (next==cur) { - buf[0]='.'; - cur--; - } else { - if (next-cur>=PATH_MAX-3) { error: errno=EINVAL; return -1; } - memmove(buf,cur,(size_t)(next-cur)); - } - buf[next-cur]='/'; - { - int len=strlen(file); - if (len+(next-cur)>=PATH_MAX-2) goto error; - memmove(&buf[next-cur+1],file,strlen(file)+1); - } - if (execve(buf,argv,environ)==-1) { - if (errno==ENOEXEC) - return __exec_shell(buf,argv); - if ((errno!=EACCES) && (errno!=ENOENT)) return -1; - } - if (*next==0) break; - next++; - } - return -1; -} diff --git a/mdk-stage1/dietlibc/lib/ftw.c b/mdk-stage1/dietlibc/lib/ftw.c deleted file mode 100644 index af13a7f86..000000000 --- a/mdk-stage1/dietlibc/lib/ftw.c +++ /dev/null @@ -1,47 +0,0 @@ -#include <sys/stat.h> -#include <unistd.h> -#include <limits.h> -#include <ftw.h> -#include <dirent.h> -#include <string.h> -#include <stdlib.h> -#include "dietdirent.h" - -int ftw(const char*dir,int(*f)(const char*file,const struct stat*sb,int flag),int dpth){ - char* cd; - size_t cdl; - DIR* d; - struct dirent* de; - struct stat sb; - int r; - unsigned int oldlen=0; - char* filename; /* the warning gcc issues here is bogus */ - if(chdir(dir))return-1; - cd=alloca(PATH_MAX+1); - if(!getcwd(cd,PATH_MAX))return-1; - cd[PATH_MAX]='\0'; - cdl=strlen(cd); - if(!(d=opendir(".")))return-1; - while((de=readdir(d))){ - int flg; - size_t nl; - if(de->d_name[0]=='.'){if(!de->d_name[1])continue;if(de->d_name[1]=='.'&&!de->d_name[2])continue;} - nl=strlen(de->d_name); - if (nl+cdl+2>oldlen) - filename=alloca(oldlen=nl+cdl+2); - memmove(filename,cd,cdl); - filename[cdl]='/'; - memmove(filename+cdl+1,de->d_name,nl+1); - if(!lstat(de->d_name,&sb)){ - if(S_ISLNK(sb.st_mode))flg=FTW_SL;else if(S_ISDIR(sb.st_mode))flg=FTW_D;else flg=FTW_F; - }else flg=FTW_NS; - r=f(filename,&sb,flg); - if(r){closedir(d);return r;} - if(flg==FTW_D&&dpth){ - r=ftw(filename,f,dpth-1); - fchdir(d->fd); - if (r){closedir(d);return r;} - } - } - return closedir(d); -} diff --git a/mdk-stage1/dietlibc/lib/getdomainname.c b/mdk-stage1/dietlibc/lib/getdomainname.c deleted file mode 100644 index 75486b010..000000000 --- a/mdk-stage1/dietlibc/lib/getdomainname.c +++ /dev/null @@ -1,18 +0,0 @@ -#define _GNU_SOURCE - -#include <sys/types.h> -#include <sys/utsname.h> -#include <unistd.h> - -int getdomainname(char *name,size_t len) { - struct utsname u; - int res=uname(&u); - if (res==0) { - size_t i; - if (len>=_UTSNAME_DOMAIN_LENGTH) - len=_UTSNAME_DOMAIN_LENGTH; - for (i=0; i<len; i++) - name[i]=u.domainname[i]; - } - return res; -} diff --git a/mdk-stage1/dietlibc/lib/getenv.c b/mdk-stage1/dietlibc/lib/getenv.c deleted file mode 100644 index 5b529c17f..000000000 --- a/mdk-stage1/dietlibc/lib/getenv.c +++ /dev/null @@ -1,16 +0,0 @@ -#include <stdlib.h> -#include <string.h> - -extern char *getenv(const char *s) -{ - int i; - unsigned int len; - - if (!environ || !s) return 0; - len = strlen(s); - for (i = 0;environ[i];++i) - if ((memcmp(environ[i],s,len)==0) && (environ[i][len] == '=')) - return environ[i] + len + 1; - return 0; -} - diff --git a/mdk-stage1/dietlibc/lib/gethostname.c b/mdk-stage1/dietlibc/lib/gethostname.c deleted file mode 100644 index c3d2f3d5e..000000000 --- a/mdk-stage1/dietlibc/lib/gethostname.c +++ /dev/null @@ -1,19 +0,0 @@ -#define _GNU_SOURCE - -#include <sys/types.h> -#include <sys/utsname.h> -#include <unistd.h> - -int gethostname(char *name,size_t len) { - struct utsname u; - int res=uname(&u); - if (res==0) { - size_t i; - if (len>=_UTSNAME_NODENAME_LENGTH) - len=_UTSNAME_NODENAME_LENGTH; - for (i=0; i<len; i++) - name[i]=u.nodename[i]; - } - return res; -} - diff --git a/mdk-stage1/dietlibc/lib/getopt.c b/mdk-stage1/dietlibc/lib/getopt.c deleted file mode 100644 index aa1988f8d..000000000 --- a/mdk-stage1/dietlibc/lib/getopt.c +++ /dev/null @@ -1,63 +0,0 @@ -#include <string.h> -#include <getopt.h> - -static void getopterror(int which) { - static char error1[]="Unknown option `-x'.\n"; - static char error2[]="Missing argument for `-x'.\n"; - if (opterr) { - if (which) { - error2[23]=optopt; - write(2,error2,28); - } else { - error1[17]=optopt; - write(2,error1,22); - } - } -} - -int getopt(int argc, char * const argv[], const char *optstring) { - static int lastidx=0,lastofs=0; - char *tmp; - if (optind==0) optind=1; /* whoever started setting optind to 0 should be shot */ -again: - if (optind>argc || !argv[optind] || *argv[optind]!='-' || argv[optind][1]==0) - return -1; - if (argv[optind][1]=='-' && argv[optind][2]==0) { - ++optind; - return -1; - } - if (lastidx!=optind) { - lastidx=optind; lastofs=0; - } - optopt=argv[optind][lastofs+1]; - if ((tmp=strchr(optstring,optopt))) { - if (*tmp==0) { /* apparently, we looked for \0, i.e. end of argument */ - ++optind; - goto again; - } - if (tmp[1]==':') { /* argument expected */ - if (tmp[2]==':' || argv[optind][lastofs+2]) { /* "-foo", return "oo" as optarg */ - if (!*(optarg=argv[optind]+lastofs+2)) optarg=0; - goto found; - } - optarg=argv[optind+1]; - if (!optarg) { /* missing argument */ - ++optind; - if (*optstring==':') return ':'; - getopterror(1); - return ':'; - } - ++optind; - } else { - ++lastofs; - return optopt; - } -found: - ++optind; - return optopt; - } else { /* not found */ - getopterror(0); - ++optind; - return '?'; - } -} diff --git a/mdk-stage1/dietlibc/lib/getpeername.c b/mdk-stage1/dietlibc/lib/getpeername.c deleted file mode 100644 index c806c720d..000000000 --- a/mdk-stage1/dietlibc/lib/getpeername.c +++ /dev/null @@ -1,12 +0,0 @@ -#include <linuxnet.h> -#include <sys/socket.h> - -extern int socketcall(int callno,long* args); - -int __libc_getpeername(int a, void * b, int *c); -int __libc_getpeername(int a, void * b, int *c) { - unsigned long args[] = { a, (long) b, (long) c }; - return socketcall(SYS_GETPEERNAME, args); -} - -int getpeername(int a, struct sockaddr* b, socklen_t *c) __attribute__((weak,alias("__libc_getpeername"))); diff --git a/mdk-stage1/dietlibc/lib/getpgrp.c b/mdk-stage1/dietlibc/lib/getpgrp.c deleted file mode 100644 index ee2ab0257..000000000 --- a/mdk-stage1/dietlibc/lib/getpgrp.c +++ /dev/null @@ -1,6 +0,0 @@ -#include <unistd.h> - -int getpgrp() -{ - return getpgid(0); -} diff --git a/mdk-stage1/dietlibc/lib/getsockname.c b/mdk-stage1/dietlibc/lib/getsockname.c deleted file mode 100644 index 6c81e317d..000000000 --- a/mdk-stage1/dietlibc/lib/getsockname.c +++ /dev/null @@ -1,12 +0,0 @@ -#include <linuxnet.h> -#include <sys/socket.h> - -extern int socketcall(int callno,long* args); - -int __libc_getsockname(int a, void * b, int c); -int __libc_getsockname(int a, void * b, int c) { - unsigned long args[] = { a, (long) b, c }; - return socketcall(SYS_GETSOCKNAME, args); -} - -int getsockname(int a, struct sockaddr* b, socklen_t* c) __attribute__((weak,alias("__libc_getsockname"))); diff --git a/mdk-stage1/dietlibc/lib/getsockopt.c b/mdk-stage1/dietlibc/lib/getsockopt.c deleted file mode 100644 index 05b71d77d..000000000 --- a/mdk-stage1/dietlibc/lib/getsockopt.c +++ /dev/null @@ -1,12 +0,0 @@ -#include <linuxnet.h> -#include <sys/socket.h> - -extern int socketcall(int callno,long* args); - -int __libc_getsockopt(int a, int b, int c, void *d, int e); -int __libc_getsockopt(int a, int b, int c, void *d, int e) { - unsigned long args[] = { a, b, c, (long)d, e }; - return socketcall(SYS_GETSOCKOPT, args); -} - -int getsockopt(int s, int level, int optname, void * optval, socklen_t *optlen) __attribute__((weak,alias("__libc_getsockopt"))); diff --git a/mdk-stage1/dietlibc/lib/htonl.c b/mdk-stage1/dietlibc/lib/htonl.c deleted file mode 100644 index 4096d04f5..000000000 --- a/mdk-stage1/dietlibc/lib/htonl.c +++ /dev/null @@ -1,13 +0,0 @@ -#include <endian.h> -#include <netinet/in.h> - -uint32_t htonl(uint32_t hostlong) { -#if __BYTE_ORDER==__LITTLE_ENDIAN - return (hostlong>>24) | ((hostlong&0xff0000)>>8) | - ((hostlong&0xff00)<<8) | (hostlong<<24); -#else - return hostlong; -#endif -} - -uint32_t ntohl(uint32_t hostlong) __attribute__((weak,alias("htonl"))); diff --git a/mdk-stage1/dietlibc/lib/htons.c b/mdk-stage1/dietlibc/lib/htons.c deleted file mode 100644 index a64483174..000000000 --- a/mdk-stage1/dietlibc/lib/htons.c +++ /dev/null @@ -1,12 +0,0 @@ -#include <endian.h> -#include <netinet/in.h> - -uint16_t htons(uint16_t hostshort) { -#if __BYTE_ORDER==__LITTLE_ENDIAN - return ((hostshort>>8)&0xff) | (hostshort<<8); -#else - return hostshort; -#endif -} - -uint16_t ntohs(uint16_t hostshort) __attribute__((weak,alias("htons"))); diff --git a/mdk-stage1/dietlibc/lib/if_indextoname.c b/mdk-stage1/dietlibc/lib/if_indextoname.c deleted file mode 100644 index cc3111ed8..000000000 --- a/mdk-stage1/dietlibc/lib/if_indextoname.c +++ /dev/null @@ -1,28 +0,0 @@ -#include <net/if.h> -#include <sys/ioctl.h> -#include <unistd.h> -#include <sys/socket.h> - -#ifndef SOCK_DGRAM -#define SOCK_DGRAM 2 -#endif - -char* if_indextoname(unsigned int interface,char* blub) { - struct ifreq ifr; - int fd; - - fd=socket(AF_INET6,SOCK_DGRAM,0); - if (fd<0) fd=socket(AF_INET,SOCK_DGRAM,0); - ifr.ifr_ifindex=interface; - if (ioctl(fd,SIOCGIFNAME,&ifr)==0) { - int i; - close(fd); - for (i=0; i<IFNAMSIZ-1; i++) - if (!(blub[i]=ifr.ifr_name[i])) - return blub; - blub[i]=0; - return blub; - } - close(fd); - return 0; -} diff --git a/mdk-stage1/dietlibc/lib/if_nameindex.c b/mdk-stage1/dietlibc/lib/if_nameindex.c deleted file mode 100644 index fc0e1c0ff..000000000 --- a/mdk-stage1/dietlibc/lib/if_nameindex.c +++ /dev/null @@ -1,40 +0,0 @@ -#include <net/if.h> -#include <unistd.h> -#include <string.h> -#include <stdlib.h> -#include <sys/ioctl.h> -#include <stdio.h> - -struct if_nameindex* if_nameindex(void) { - struct ifconf ic; - int fd,len,i; - struct if_nameindex* x,* y; - char *dest; - fd=socket(AF_INET6,SOCK_DGRAM,0); - if (fd<0) fd=socket(AF_INET,SOCK_DGRAM,0); - ic.ifc_buf=0; - ic.ifc_len=0; - if (ioctl(fd,SIOCGIFCONF,&ic)<0) { -b0rken: - close(fd); - return 0; - } - ic.ifc_buf=alloca((size_t)ic.ifc_len); - if (ioctl(fd,SIOCGIFCONF,&ic)<0) goto b0rken; - len=(ic.ifc_len/sizeof(struct ifreq)); - x=(struct if_nameindex*)malloc((len+1)*sizeof(struct if_nameindex)+len*IFNAMSIZ); - if (!x) goto b0rken; - dest=(char*)(x+len+1); - y=x; - for (i=0; i<len; ++i) { - struct ifreq* ir=(struct ifreq*)&ic.ifc_req[i]; - y->if_name=dest; - memcpy(dest,ir->ifr_name,IFNAMSIZ); - if (ioctl(fd,SIOCGIFINDEX,ir)==-1) continue; - y->if_index=ir->ifr_ifindex; - dest+=IFNAMSIZ; - ++y; - } - y->if_name=0; y->if_index=0; - return x; -} diff --git a/mdk-stage1/dietlibc/lib/if_nametoindex.c b/mdk-stage1/dietlibc/lib/if_nametoindex.c deleted file mode 100644 index c9dd1b051..000000000 --- a/mdk-stage1/dietlibc/lib/if_nametoindex.c +++ /dev/null @@ -1,26 +0,0 @@ -#include <net/if.h> -#include <sys/ioctl.h> -#include <unistd.h> -#include <sys/socket.h> - -#ifndef SOCK_DGRAM -#define SOCK_DGRAM 2 -#endif - -unsigned int if_nametoindex(const char* blub) { - struct ifreq ifr; - int fd; - char *tmp; - int len=sizeof(ifr.ifr_name); - fd=socket(AF_INET6,SOCK_DGRAM,0); - if (fd<0) fd=socket(AF_INET,SOCK_DGRAM,0); - for (tmp=ifr.ifr_name; len>0; --len) { - if ((*tmp++=*blub++)==0) break; - } - if (ioctl(fd,SIOCGIFINDEX,&ifr)==0) { - close(fd); - return ifr.ifr_ifindex; - } - close(fd); - return 0; -} diff --git a/mdk-stage1/dietlibc/lib/ipv6constants.c b/mdk-stage1/dietlibc/lib/ipv6constants.c deleted file mode 100644 index 1d5cb1f08..000000000 --- a/mdk-stage1/dietlibc/lib/ipv6constants.c +++ /dev/null @@ -1,4 +0,0 @@ -#include "netinet/in.h" - -const struct in6_addr in6addr_any = IN6ADDR_ANY_INIT; -const struct in6_addr in6addr_loopback = IN6ADDR_LOOPBACK_INIT; diff --git a/mdk-stage1/dietlibc/lib/isalnum.c b/mdk-stage1/dietlibc/lib/isalnum.c deleted file mode 100644 index 3192cc20d..000000000 --- a/mdk-stage1/dietlibc/lib/isalnum.c +++ /dev/null @@ -1,9 +0,0 @@ -#include <ctype.h> - -int __isalnum_ascii ( int ch ); -int __isalnum_ascii ( int ch ) { - return (unsigned int)((ch | 0x20) - 'a') < 26u || - (unsigned int)( ch - '0') < 10u; -} - -int isalnum ( int ch ) __attribute__((weak,alias("__isalnum_ascii"))); diff --git a/mdk-stage1/dietlibc/lib/isalpha.c b/mdk-stage1/dietlibc/lib/isalpha.c deleted file mode 100644 index efd8b1940..000000000 --- a/mdk-stage1/dietlibc/lib/isalpha.c +++ /dev/null @@ -1,8 +0,0 @@ -#include <ctype.h> - -int __isalpha_ascii ( int ch ); -int __isalpha_ascii ( int ch ) { - return (unsigned int)((ch | 0x20) - 'a') < 26u; -} - -int isalpha ( int ch ) __attribute__((weak,alias("__isalpha_ascii"))); diff --git a/mdk-stage1/dietlibc/lib/isascii.c b/mdk-stage1/dietlibc/lib/isascii.c deleted file mode 100644 index 57a23ba44..000000000 --- a/mdk-stage1/dietlibc/lib/isascii.c +++ /dev/null @@ -1,6 +0,0 @@ -#include <ctype.h> - -int isascii ( int ch ) -{ - return (unsigned int)ch < 128u; -} diff --git a/mdk-stage1/dietlibc/lib/isatty.c b/mdk-stage1/dietlibc/lib/isatty.c deleted file mode 100644 index 4858a364d..000000000 --- a/mdk-stage1/dietlibc/lib/isatty.c +++ /dev/null @@ -1,20 +0,0 @@ -#define ioctl libc_ioctl -#include <termios.h> -#undef ioctl -#include <sys/ioctl.h> -#include <errno.h> -#include <unistd.h> -#include "dietfeatures.h" - -int isatty(int fd) { - int save; - int is_tty; - struct termios term; - - save = errno; - is_tty = ioctl(fd, TCGETS, &term) == 0; - errno = save; - - return is_tty; -} - diff --git a/mdk-stage1/dietlibc/lib/isblank.c b/mdk-stage1/dietlibc/lib/isblank.c deleted file mode 100644 index f13ca304a..000000000 --- a/mdk-stage1/dietlibc/lib/isblank.c +++ /dev/null @@ -1,6 +0,0 @@ -#include <ctype.h> - -int isblank ( int ch ) -{ - return ch == ' ' || ch == '\t'; -} diff --git a/mdk-stage1/dietlibc/lib/iscntrl.c b/mdk-stage1/dietlibc/lib/iscntrl.c deleted file mode 100644 index 98dbae6f3..000000000 --- a/mdk-stage1/dietlibc/lib/iscntrl.c +++ /dev/null @@ -1,8 +0,0 @@ -#include <ctype.h> - -int __iscntrl_ascii ( int ch ); -int __iscntrl_ascii ( int ch ) { - return (unsigned int)ch < 32u || ch == 127; -} - -int iscntrl ( int ch ) __attribute__((weak,alias("__iscntrl_ascii"))); diff --git a/mdk-stage1/dietlibc/lib/isdigit.c b/mdk-stage1/dietlibc/lib/isdigit.c deleted file mode 100644 index d04d281a8..000000000 --- a/mdk-stage1/dietlibc/lib/isdigit.c +++ /dev/null @@ -1,8 +0,0 @@ -#include <ctype.h> - -int __isdigit_ascii ( int ch ); -int __isdigit_ascii ( int ch ) { - return (unsigned int)(ch - '0') < 10u; -} - -int isdigit ( int ch ) __attribute__((weak,alias("__isdigit_ascii"))); diff --git a/mdk-stage1/dietlibc/lib/isgraph.c b/mdk-stage1/dietlibc/lib/isgraph.c deleted file mode 100644 index 83419e788..000000000 --- a/mdk-stage1/dietlibc/lib/isgraph.c +++ /dev/null @@ -1,6 +0,0 @@ -int __isgraph_ascii ( int ch ); -int __isgraph_ascii ( int ch ) { - return (unsigned int)(ch - '!') < 127u - '!'; -} - -int isgraph ( int ch ) __attribute__((weak,alias("__isgraph_ascii"))); diff --git a/mdk-stage1/dietlibc/lib/islower.c b/mdk-stage1/dietlibc/lib/islower.c deleted file mode 100644 index 8d219c43a..000000000 --- a/mdk-stage1/dietlibc/lib/islower.c +++ /dev/null @@ -1,8 +0,0 @@ -#include <ctype.h> - -int __islower_ascii ( int ch ); -int __islower_ascii ( int ch ) { - return (unsigned int) (ch - 'a') < 26u; -} - -int islower ( int ch ) __attribute__((weak,alias("__islower_ascii"))); diff --git a/mdk-stage1/dietlibc/lib/isprint.c b/mdk-stage1/dietlibc/lib/isprint.c deleted file mode 100644 index 51ff5b6ee..000000000 --- a/mdk-stage1/dietlibc/lib/isprint.c +++ /dev/null @@ -1,7 +0,0 @@ - -int __isprint_ascii ( int ch ); -int __isprint_ascii ( int ch ) { - return (unsigned int)(ch - ' ') < 127u - ' '; -} - -int isprint ( int ch ) __attribute__((weak,alias("__isprint_ascii"))); diff --git a/mdk-stage1/dietlibc/lib/ispunct.c b/mdk-stage1/dietlibc/lib/ispunct.c deleted file mode 100644 index 8bbfcdb5a..000000000 --- a/mdk-stage1/dietlibc/lib/ispunct.c +++ /dev/null @@ -1,9 +0,0 @@ -#include <ctype.h> - -int __ispunct_ascii ( int ch ); -int __ispunct_ascii ( int ch ) -{ - return isprint (ch) && !isalnum (ch) && !isspace (ch); -} - -int ispunct ( int ch ) __attribute__((weak,alias("__ispunct_ascii"))); diff --git a/mdk-stage1/dietlibc/lib/isspace.c b/mdk-stage1/dietlibc/lib/isspace.c deleted file mode 100644 index bfa46648b..000000000 --- a/mdk-stage1/dietlibc/lib/isspace.c +++ /dev/null @@ -1,9 +0,0 @@ -#include <ctype.h> - -int __isspace_ascii ( int ch ); -int __isspace_ascii ( int ch ) -{ - return (unsigned int)(ch - 9) < 5u || ch == ' '; -} - -int isspace ( int ch ) __attribute__((weak,alias("__isspace_ascii"))); diff --git a/mdk-stage1/dietlibc/lib/isupper.c b/mdk-stage1/dietlibc/lib/isupper.c deleted file mode 100644 index 048d4fd6c..000000000 --- a/mdk-stage1/dietlibc/lib/isupper.c +++ /dev/null @@ -1,9 +0,0 @@ -#include <ctype.h> - -int __isupper_ascii ( int ch ); -int __isupper_ascii ( int ch ) -{ - return (unsigned int)(ch - 'A') < 26u; -} - -int isupper ( int ch ) __attribute__((weak,alias("__isupper_ascii"))); diff --git a/mdk-stage1/dietlibc/lib/isxdigit.c b/mdk-stage1/dietlibc/lib/isxdigit.c deleted file mode 100644 index bca8e74ac..000000000 --- a/mdk-stage1/dietlibc/lib/isxdigit.c +++ /dev/null @@ -1,8 +0,0 @@ -int __isxdigit_ascii ( int ch ); -int __isxdigit_ascii ( int ch ) -{ - return (unsigned int)( ch - '0') < 10u || - (unsigned int)((ch | 0x20) - 'a') < 6u; -} - -int isxdigit ( int ch ) __attribute__((weak,alias("__isxdigit_ascii"))); diff --git a/mdk-stage1/dietlibc/lib/labs.c b/mdk-stage1/dietlibc/lib/labs.c deleted file mode 100644 index 364557f40..000000000 --- a/mdk-stage1/dietlibc/lib/labs.c +++ /dev/null @@ -1,6 +0,0 @@ -#include <endian.h> - -#if __WORDSIZE == 64 -long int labs(long int i) { return i>=0?i:-i; } -long long int llabs(long long int i) __attribute__((alias("labs"))); -#endif diff --git a/mdk-stage1/dietlibc/lib/listen.c b/mdk-stage1/dietlibc/lib/listen.c deleted file mode 100644 index 661b86a63..000000000 --- a/mdk-stage1/dietlibc/lib/listen.c +++ /dev/null @@ -1,12 +0,0 @@ -#include <linuxnet.h> -#include <sys/socket.h> - -extern int socketcall(int callno,long* args); - -int __libc_listen(int a, int b); -int __libc_listen(int a, int b) { - unsigned long args[] = { a, b, 0 }; - return socketcall(SYS_LISTEN, args); -} - -int listen(int s, int backlog) __attribute__((weak,alias("__libc_listen"))); diff --git a/mdk-stage1/dietlibc/lib/llabs.c b/mdk-stage1/dietlibc/lib/llabs.c deleted file mode 100644 index bcbd3dc78..000000000 --- a/mdk-stage1/dietlibc/lib/llabs.c +++ /dev/null @@ -1,6 +0,0 @@ -#include <endian.h> -#include <stdlib.h> - -#if __WORDSIZE != 64 -long long int llabs(long long int i) { if (i<0) i=-i; return i; } -#endif diff --git a/mdk-stage1/dietlibc/lib/lockf.c b/mdk-stage1/dietlibc/lib/lockf.c deleted file mode 100644 index 1b6fcb80c..000000000 --- a/mdk-stage1/dietlibc/lib/lockf.c +++ /dev/null @@ -1,38 +0,0 @@ -#include <sys/types.h> -#include <fcntl.h> -#include <unistd.h> -#include <errno.h> -#include "dietfeatures.h" - -int lockf(int fd, int cmd, off_t len) { - struct flock fl; - fl.l_whence=SEEK_CUR; - fl.l_start=0; - fl.l_len=len; - fl.l_pid=0; - switch (cmd) { - case F_TEST: - if (fcntl(fd,F_GETLK,&fl)<0) - return -1; - if (fl.l_type == F_UNLCK || fl.l_pid == getpid ()) - return 0; - errno=EACCES; - return -1; - case F_ULOCK: - fl.l_type=F_UNLCK; - cmd=F_SETLK; - break; - case F_LOCK: - fl.l_type = F_WRLCK; - cmd = F_SETLKW; - break; - case F_TLOCK: - fl.l_type = F_WRLCK; - cmd = F_SETLK; - break; - default: - errno=EINVAL; - return -1; - } - return fcntl(fd,cmd,&fl); -} diff --git a/mdk-stage1/dietlibc/lib/longjmp.c b/mdk-stage1/dietlibc/lib/longjmp.c deleted file mode 100644 index 6f1afb4b1..000000000 --- a/mdk-stage1/dietlibc/lib/longjmp.c +++ /dev/null @@ -1,16 +0,0 @@ -#include <setjmp.h> -#include <signal.h> - -void __longjmp(void*env,int val); - -void __libc_longjmp(sigjmp_buf env,int val); -void __libc_longjmp(sigjmp_buf env,int val) { - if (env[0].__mask_was_saved) { - sigprocmask(SIG_SETMASK,(sigset_t*)&env[0].__saved_mask,0); - } - if (val==0) val=1; - __longjmp(env[0].__jmpbuf,val); -} -void __siglongjmp(sigjmp_buf env,int val) __attribute__((alias("__libc_longjmp"))); -void longjmp(sigjmp_buf env,int val) __attribute__((weak,alias("__libc_longjmp"))); -void siglongjmp(sigjmp_buf env,int val) __attribute__((weak,alias("__libc_longjmp"))); diff --git a/mdk-stage1/dietlibc/lib/lseek64.c b/mdk-stage1/dietlibc/lib/lseek64.c deleted file mode 100644 index 62acf4a2b..000000000 --- a/mdk-stage1/dietlibc/lib/lseek64.c +++ /dev/null @@ -1,16 +0,0 @@ -#include <errno.h> -#include "dietfeatures.h" - -#include <sys/stat.h> -#ifndef __NO_STAT64 -#include <unistd.h> - -loff_t lseek64(int fildes, loff_t offset, int whence) { - loff_t tmp; - if (llseek(fildes,(unsigned long)(offset>>32),(unsigned long)offset&0xffffffff,&tmp,whence)) { - if (errno!=ENOSYS) return -1; - return (loff_t)lseek(fildes,(off_t)offset,whence); - } - return tmp; -} -#endif diff --git a/mdk-stage1/dietlibc/lib/memccpy.c b/mdk-stage1/dietlibc/lib/memccpy.c deleted file mode 100644 index 3208cfabb..000000000 --- a/mdk-stage1/dietlibc/lib/memccpy.c +++ /dev/null @@ -1,20 +0,0 @@ -#define _POSIX_SOURCE -#define _XOPEN_SOURCE -#include <sys/types.h> -#include <string.h> - -void *memccpy(void *dst, const void *src, int c, size_t count) -{ - char *a = dst; - const char *b = src; - while (count--) - { - *a++ = *b; - if (*b==c) - { - return (void *)a; - } - b++; - } - return 0; -} diff --git a/mdk-stage1/dietlibc/lib/memchr.c b/mdk-stage1/dietlibc/lib/memchr.c deleted file mode 100644 index ae76bb150..000000000 --- a/mdk-stage1/dietlibc/lib/memchr.c +++ /dev/null @@ -1,13 +0,0 @@ -#include <sys/types.h> -#include <string.h> - -void* memchr(const void *s, int c, size_t n) { - register const char* t=s; - int i; - for (i=n; i; --i) { - if (*t==c) - return (char*)t; - ++t; - } - return 0; -} diff --git a/mdk-stage1/dietlibc/lib/memcmp.c b/mdk-stage1/dietlibc/lib/memcmp.c deleted file mode 100644 index 4c8f77142..000000000 --- a/mdk-stage1/dietlibc/lib/memcmp.c +++ /dev/null @@ -1,18 +0,0 @@ -#include <sys/types.h> - -/* gcc is broken and has a non-SUSv2 compliant internal prototype. - * This causes it to warn about a type mismatch here. Ignore it. */ -int memcmp(const void *dst, const void *src, size_t count) { - register int r; - register const char *d=dst; - register const char *s=src; - while (count--) { - if ((r=(*d - *s))) - return r; - ++d; - ++s; - } - return 0; -} - -int bcmp(const char *a,const char *b,size_t c) __attribute__((weak,alias("memcmp"))); diff --git a/mdk-stage1/dietlibc/lib/memcpy.c b/mdk-stage1/dietlibc/lib/memcpy.c deleted file mode 100644 index ebfd1e60a..000000000 --- a/mdk-stage1/dietlibc/lib/memcpy.c +++ /dev/null @@ -1,14 +0,0 @@ -#include <sys/types.h> - -/* gcc is broken and has a non-SUSv2 compliant internal prototype. - * This causes it to warn about a type mismatch here. Ignore it. */ -void* memcpy(void* dst, const void* src, size_t count) { - register char *d=dst; - register const char *s=src; - ++count; /* this actually produces better code than using count-- */ - while (--count) { - *d = *s; - ++d; ++s; - } - return dst; -} diff --git a/mdk-stage1/dietlibc/lib/memmem.c b/mdk-stage1/dietlibc/lib/memmem.c deleted file mode 100644 index 5c88a29e7..000000000 --- a/mdk-stage1/dietlibc/lib/memmem.c +++ /dev/null @@ -1,14 +0,0 @@ -#define _GNU_SOURCE 23 -#include <sys/types.h> -#include <string.h> - -void *memmem(const void* haystack, size_t hl, const void* needle, size_t nl) { - int i; - if (nl>hl) return 0; - for (i=hl-nl+1; i; --i) { - if (!memcmp(haystack,needle,nl)) - return (char*)haystack; - ++haystack; - } - return 0; -} diff --git a/mdk-stage1/dietlibc/lib/memmove.c b/mdk-stage1/dietlibc/lib/memmove.c deleted file mode 100644 index 58414d503..000000000 --- a/mdk-stage1/dietlibc/lib/memmove.c +++ /dev/null @@ -1,24 +0,0 @@ -#define _POSIX_SOURCE -#define _XOPEN_SOURCE -#include <sys/types.h> -#include <string.h> - -void *memmove(void *dst, const void *src, size_t count) -{ - char *a = dst; - const char *b = src; - if (src!=dst) - { - if (src>dst) - { - while (count--) *a++ = *b++; - } - else - { - a+=count-1; - b+=count-1; - while (count--) *a-- = *b--; - } - } - return dst; -} diff --git a/mdk-stage1/dietlibc/lib/memrchr.c b/mdk-stage1/dietlibc/lib/memrchr.c deleted file mode 100644 index f7750d2d7..000000000 --- a/mdk-stage1/dietlibc/lib/memrchr.c +++ /dev/null @@ -1,15 +0,0 @@ -#define _GNU_SOURCE -#include <sys/types.h> -#include <string.h> - -void* memrchr(const void *s, int c, size_t n) { - register const char* t=s; - register const char* last=0; - int i; - for (i=n; i; --i) { - if (*t==c) - last=t; - ++t; - } - return (void*)last; /* man, what an utterly b0rken prototype */ -} diff --git a/mdk-stage1/dietlibc/lib/memset.c b/mdk-stage1/dietlibc/lib/memset.c deleted file mode 100644 index a019eca44..000000000 --- a/mdk-stage1/dietlibc/lib/memset.c +++ /dev/null @@ -1,11 +0,0 @@ -#include <sys/types.h> - -/* gcc is broken and has a non-SUSv2 compliant internal prototype. - * This causes it to warn about a type mismatch here. Ignore it. */ -void* memset(void * dst, int s, size_t count) { - register char * a = dst; - count++; /* this actually creates smaller code than using count-- */ - while (--count) - *a++ = s; - return dst; -} diff --git a/mdk-stage1/dietlibc/lib/mkfifo.c b/mdk-stage1/dietlibc/lib/mkfifo.c deleted file mode 100644 index 1bd132e65..000000000 --- a/mdk-stage1/dietlibc/lib/mkfifo.c +++ /dev/null @@ -1,6 +0,0 @@ -#include <sys/stat.h> -#include <unistd.h> - -int mkfifo(const char *fn,mode_t mode) { - return mknod(fn,(mode_t)(mode|S_IFIFO),0); -} diff --git a/mdk-stage1/dietlibc/lib/msgctl.c b/mdk-stage1/dietlibc/lib/msgctl.c deleted file mode 100644 index 51cffdef0..000000000 --- a/mdk-stage1/dietlibc/lib/msgctl.c +++ /dev/null @@ -1,9 +0,0 @@ -#include <sys/types.h> -#include <sys/ipc.h> -#include <sys/msg.h> - -extern int __ipc(int,int,int,int,void*); - -int msgctl(int msqid, int cmd, struct msqid_ds *buf) { - return __ipc(MSGCTL,msqid,cmd,0,buf); -} diff --git a/mdk-stage1/dietlibc/lib/msgget.c b/mdk-stage1/dietlibc/lib/msgget.c deleted file mode 100644 index 6023c1786..000000000 --- a/mdk-stage1/dietlibc/lib/msgget.c +++ /dev/null @@ -1,9 +0,0 @@ -#include <sys/types.h> -#include <sys/ipc.h> -#include <sys/msg.h> - -extern int __ipc(int,key_t,int,int,int); - -int msgget(key_t key,int flag) { - return __ipc(MSGGET,key,flag,0,0); -} diff --git a/mdk-stage1/dietlibc/lib/msgrcv.c b/mdk-stage1/dietlibc/lib/msgrcv.c deleted file mode 100644 index 8168187a5..000000000 --- a/mdk-stage1/dietlibc/lib/msgrcv.c +++ /dev/null @@ -1,17 +0,0 @@ -#include <sys/types.h> -#include <sys/ipc.h> -#include <sys/msg.h> - -extern int __ipc(int,int,size_t,int,void*); - -struct ipc_kludge { - struct msgbuf *msgp; - long msgtyp; -}; - -int msgrcv(int msqid, void *msgp, size_t msgsz, long int msgtyp, int msgflg) { - struct ipc_kludge tmp; - tmp.msgp = msgp; - tmp.msgtyp = msgtyp; - return __ipc(MSGRCV,msqid, msgsz, msgflg, &tmp); -} diff --git a/mdk-stage1/dietlibc/lib/msgsnd.c b/mdk-stage1/dietlibc/lib/msgsnd.c deleted file mode 100644 index 6e9ef445e..000000000 --- a/mdk-stage1/dietlibc/lib/msgsnd.c +++ /dev/null @@ -1,9 +0,0 @@ -#include <sys/types.h> -#include <sys/ipc.h> -#include <sys/msg.h> - -extern int __ipc(int,int,size_t,int,const void*); - -int msgsnd (int msqid, const void *msgp, size_t msgsz, int msgflg) { - return __ipc(MSGSND,msqid, msgsz, msgflg, msgp); -} diff --git a/mdk-stage1/dietlibc/lib/open64.c b/mdk-stage1/dietlibc/lib/open64.c deleted file mode 100644 index 2599e2259..000000000 --- a/mdk-stage1/dietlibc/lib/open64.c +++ /dev/null @@ -1,13 +0,0 @@ -#include <sys/types.h> -#include <fcntl.h> - -#ifndef O_LARGEFILE -#define O_LARGEFILE 0 -#endif - -int __libc_open64(const char* file,int oflag,int mode); -int __libc_open64(const char* file,int oflag,int mode) { - return open(file,oflag|O_LARGEFILE,mode); -} - -int open64(const char* file,int oflag,...) __attribute__((weak,alias("__libc_open64"))); diff --git a/mdk-stage1/dietlibc/lib/opendir.c b/mdk-stage1/dietlibc/lib/opendir.c deleted file mode 100644 index 2530d1ac9..000000000 --- a/mdk-stage1/dietlibc/lib/opendir.c +++ /dev/null @@ -1,26 +0,0 @@ -#include "dietdirent.h" -#include <sys/mman.h> -#include <unistd.h> -#include <dirent.h> -#include <stdlib.h> -#include <fcntl.h> - -DIR* opendir ( const char* name ) { - int fd = open (name, O_RDONLY | O_DIRECTORY); - DIR* t = NULL; - - if ( fd >= 0 ) { - if (fcntl (fd, F_SETFD, FD_CLOEXEC) < 0) - goto lose; - t = (DIR *) mmap (NULL, PAGE_SIZE, PROT_READ | PROT_WRITE, - MAP_PRIVATE | MAP_ANONYMOUS, -1, 0); - if (t == MAP_FAILED) -lose: - close (fd); - else - t->fd = fd; - } - - - return t; -} diff --git a/mdk-stage1/dietlibc/lib/perror.c b/mdk-stage1/dietlibc/lib/perror.c deleted file mode 100644 index 0a45fb9d6..000000000 --- a/mdk-stage1/dietlibc/lib/perror.c +++ /dev/null @@ -1,24 +0,0 @@ -#include "dietfeatures.h" -#include <unistd.h> -#include <string.h> -#include <stdio.h> - -#define _BSD_SOURCE -#include <errno.h> - -extern const char __sys_err_unknown []; - -void perror ( const char* prepend ) -{ - register const char* message = __sys_err_unknown; - - if ( (unsigned int) errno < (unsigned int) __SYS_NERR ) - message = sys_errlist [errno]; - - if (prepend) { - write ( 2, prepend, strlen(prepend) ); - write ( 2, ": ", 2 ); - } - write ( 2, message, strlen(message) ); - write ( 2, "\n", 1 ); -} diff --git a/mdk-stage1/dietlibc/lib/pread.c b/mdk-stage1/dietlibc/lib/pread.c deleted file mode 100644 index fd6c49149..000000000 --- a/mdk-stage1/dietlibc/lib/pread.c +++ /dev/null @@ -1,11 +0,0 @@ -#include <endian.h> -#include <sys/types.h> - -extern size_t __pread(int fd, void *buf, size_t count, off_t a,off_t b); - -size_t __libc_pread(int fd, void *buf, size_t count, off_t offset); -size_t __libc_pread(int fd, void *buf, size_t count, off_t offset) { - return __pread(fd,buf,count,offset,0); -} - -int pread(int fd, void *buf, size_t count, off_t offset) __attribute__((weak,alias("__libc_pread"))); diff --git a/mdk-stage1/dietlibc/lib/pread64.c b/mdk-stage1/dietlibc/lib/pread64.c deleted file mode 100644 index 6dc93cefa..000000000 --- a/mdk-stage1/dietlibc/lib/pread64.c +++ /dev/null @@ -1,14 +0,0 @@ -#include <endian.h> -#include <sys/types.h> -#include <sys/stat.h> - -#ifndef __NO_STAT64 -extern size_t __pread(int fd, void *buf, size_t count, off_t a,off_t b); - -size_t __libc_pread64(int fd, void *buf, size_t count, off64_t offset); -size_t __libc_pread64(int fd, void *buf, size_t count, off64_t offset) { - return __pread(fd,buf,count,__LONG_LONG_PAIR ((off_t)(offset&0xffffffff),(off_t)(offset>>32))); -} - -int pread64(int fd, void *buf, size_t count, off_t offset) __attribute__((weak,alias("__libc_pread64"))); -#endif diff --git a/mdk-stage1/dietlibc/lib/putenv.c b/mdk-stage1/dietlibc/lib/putenv.c deleted file mode 100644 index 448d59840..000000000 --- a/mdk-stage1/dietlibc/lib/putenv.c +++ /dev/null @@ -1,40 +0,0 @@ -#include <stdlib.h> -#include <string.h> -#include <errno.h> - -int putenv(const char *string) { - size_t len; - int envc; - int remove=0; - char *tmp; - const char **ep; - char **newenv; - static char **origenv; - if (!origenv) origenv=environ; - if (!(tmp=strchr(string,'='))) { - len=strlen(string); - remove=1; - } else - len=tmp-string+1; - for (envc=0, ep=(const char**)environ; *ep; ++ep) { - if (*string == **ep && !memcmp(string,*ep,len)) { - if (remove) { - for (; ep[1]; ++ep) ep[0]=ep[1]; - ep[0]=0; - return 0; - } - *ep=string; - return 0; - } - ++envc; - } - if (tmp) { - newenv = (char**) realloc(environ==origenv?0:origenv, - (envc+2)*sizeof(char*)); - if (!newenv) return -1; - newenv[0]=(char*)string; - memcpy(newenv+1,environ,(envc+1)*sizeof(char*)); - environ=newenv; - } - return 0; -} diff --git a/mdk-stage1/dietlibc/lib/pwrite.c b/mdk-stage1/dietlibc/lib/pwrite.c deleted file mode 100644 index 1e9fde545..000000000 --- a/mdk-stage1/dietlibc/lib/pwrite.c +++ /dev/null @@ -1,11 +0,0 @@ -#include <endian.h> -#include <sys/types.h> - -extern size_t __pwrite(int fd, void *buf, size_t count, off_t a,off_t b); - -size_t __libc_pwrite(int fd, void *buf, size_t count, off_t offset); -size_t __libc_pwrite(int fd, void *buf, size_t count, off_t offset) { - return __pwrite(fd,buf,count,offset,0); -} - -int pwrite(int fd, void *buf, size_t count, off_t offset) __attribute__((weak,alias("__libc_pwrite"))); diff --git a/mdk-stage1/dietlibc/lib/pwrite64.c b/mdk-stage1/dietlibc/lib/pwrite64.c deleted file mode 100644 index cac46024a..000000000 --- a/mdk-stage1/dietlibc/lib/pwrite64.c +++ /dev/null @@ -1,14 +0,0 @@ -#include <endian.h> -#include <sys/types.h> -#include <sys/stat.h> - -#ifndef __NO_STAT64 -extern size_t __pwrite(int fd, void *buf, size_t count, off_t a,off_t b); - -size_t __libc_pwrite64(int fd, void *buf, size_t count, off64_t offset); -size_t __libc_pwrite64(int fd, void *buf, size_t count, off64_t offset) { - return __pwrite(fd,buf,count,__LONG_LONG_PAIR ((off_t)(offset&0xffffffff),(off_t)(offset>>32))); -} - -int pwrite64(int fd, void *buf, size_t count, off_t offset) __attribute__((weak,alias("__libc_pwrite64"))); -#endif diff --git a/mdk-stage1/dietlibc/lib/qsort.c b/mdk-stage1/dietlibc/lib/qsort.c deleted file mode 100644 index 62217e142..000000000 --- a/mdk-stage1/dietlibc/lib/qsort.c +++ /dev/null @@ -1,127 +0,0 @@ -#include <sys/cdefs.h> -#include <stdlib.h> -#include <assert.h> - -/* comments: - 1. insertion sort sofort, nicht nachträglich - 2. threshold = 16 - */ - -static inline void iswap(void *a,void *b,size_t size) { - register char *x=a; - register char *y=b; - register char *z=x+size; - while (x<z) { - register char tmp=*x; - *x=*y; - *y=tmp; - ++x; ++y; - } -} - -static inline void swap(void *base,size_t size,size_t a,size_t b) { - iswap((char*)base+a*size,(char*)base+b*size,size); -} - -#if 0 -extern int array[]; - -void dumparray() { - printf("array now {%d,%d,%d,%d,%d}\n",array[0],array[1],array[2],array[3],array[4]); -} -#endif - -void isort(void *base, size_t nmemb, size_t size, int (*compar)(const void *, const void *)); -void isort(void *base, size_t nmemb, size_t size, int (*compar)(const void *, const void *)) { - size_t i; - while (expect(nmemb>1,1)) { - char *min=base; - char *tmp=min+size; - for (i=1; i<nmemb; ++i) { - if (expect(compar(tmp,min)<0,0)) - min=tmp; - tmp+=size; - } - iswap(min,base,size); - (char*)base+=size; - nmemb-=1; - } -} - -void qsort(void *base, size_t nmemb, size_t size, int (*compar)(const void *, const void *)) { -#ifdef DEBUG - char *dbase=base; - char *dmax=base+(nmemb-1)*size; - char dmemb=nmemb; -#endif - static int level=0; - char* v; /* pivot */ - char* mid, *max, *min; - size_t lmemb; - -#if 0 - int left,right; - left=(int*)base-array; - right=left+nmemb-1; - ++level; - { int i; for (i=0; i<level; ++i) printf(" "); } - printf("qsort: level %d; base=%p, %dx%d; array[%d..%d]\n",level,base,nmemb,size,left,right); - assert(left>=0 && right<=1000); -#endif - if (nmemb<=8) { - --level; - return isort(base,nmemb,size,compar); - } - { - mid=(char*)base+(nmemb/2)*size; - max=(char*)base+(nmemb-1)*size; - - if (compar(base,max)<0) /* a[left] < a[right] */ - if (compar(base,mid)<0) /* a[left] < a[med] */ - if (compar(max,mid)<0) /* a[left] < a[right] < a[med] */ - v=max; - else /* a[left] < a[med] < a[right] */ - v=mid; - else /* a[med] < a[left] < a[right] */ - v=base; - else /* a[right] < a[left] */ - if (compar(base,mid)<0) /* a[right] < a[left] < a[med] */ - v=base; - else /* a[right] < a[left] && a[med] < a[left] */ - if (compar(max,mid)<0) /* a[right] < a[med] < a[left] */ - v=mid; - else - v=max; -// printf("%d %d %d -> median %d\n",*(int*)base,*(int*)mid,*(int*)max,*(int*)v); - } - if (v != max) - iswap(v,max,size); - v=max; - min=base; lmemb=0; - for (;;) { - while (expect(compar(min,v)<0,1)) { min+=size; ++lmemb; } - while (expect(compar(max-=size,v)>0,1)) ; - if (min>=max) break; - iswap(min,max,size); - } - iswap(min,v,size); -#ifdef DEBUG -// { int i; for (i=0; i<level; ++i) printf(" "); } -// printf("-=< base=%p, min=%p, nmemb=%d, lmemb=%d (%d)\n",base,min,nmemb,lmemb,(min-(char*)base)/size); - assert(lmemb==((min-(char*)base)/size)); -#endif - if (min>(char*)base+size) { -#ifdef DEBUG - assert(base==dbase); -#endif -// { int i; for (i=0; i<level; ++i) printf(" "); } -// printf("+-left %d [%d..%d] of [%d..%d]\n",level+1,left,left+lmemb,left,right); - qsort(base,lmemb,size,compar); - } - if (nmemb>lmemb+1) { -// { int i; for (i=0; i<level; ++i) printf(" "); } -// printf("+-right %d [%d..%d] of [%d..%d]\n",level+1,left+lmemb,right,left,right); - qsort(min+size,nmemb-lmemb-1,size,compar); - } - --level; -} diff --git a/mdk-stage1/dietlibc/lib/raise.c b/mdk-stage1/dietlibc/lib/raise.c deleted file mode 100644 index 0f548fc3b..000000000 --- a/mdk-stage1/dietlibc/lib/raise.c +++ /dev/null @@ -1,7 +0,0 @@ -#include <sys/types.h> -#include <unistd.h> -#include <signal.h> - -int raise(int sig) { - return kill(getpid(),sig); -} diff --git a/mdk-stage1/dietlibc/lib/rand.c b/mdk-stage1/dietlibc/lib/rand.c deleted file mode 100644 index beb2d2717..000000000 --- a/mdk-stage1/dietlibc/lib/rand.c +++ /dev/null @@ -1,12 +0,0 @@ -#include <stdlib.h> - -static unsigned int seed=1; - -int rand(void) { - return rand_r(&seed); -} - -void srand(unsigned int i) { seed=i; } - -int random(void) __attribute__((alias("rand"))); -void srandom(unsigned int i) __attribute__((alias("srand"))); diff --git a/mdk-stage1/dietlibc/lib/rand48.c b/mdk-stage1/dietlibc/lib/rand48.c deleted file mode 100644 index 9c6cfcda2..000000000 --- a/mdk-stage1/dietlibc/lib/rand48.c +++ /dev/null @@ -1,89 +0,0 @@ -#include <stdlib.h> - -static randbuf rand48buf; -#define A_0 0xE66D -#define A_1 0xDEEC -#define A_2 0x5 -#define C 0xB -static randbuf a = { A_0, A_1, A_2 }; -static unsigned short c = C; - -static void calc_next(randbuf buf) { - randbuf tmp; - long t; - t = buf[0] * a[0] + c; - tmp[0] = t & 0xffff; - tmp[1] = (t >> 16) & 0xffff; - t = buf[1] * a[0] + buf[0] * a[1] + tmp[1]; - tmp[1] = t & 0xffff; - tmp[2] = (t >> 16) & 0xffff; - t = buf[2] * a[0] + buf[1] * a[1] + buf[0] * a[2] + tmp[2]; - tmp[2] = t & 0xffff; - buf[0] = tmp[0]; - buf[1] = tmp[1]; - buf[2] = tmp[2]; -} - -double drand48(void) { - return erand48(rand48buf); -} - -long lrand48(void) { - return nrand48(rand48buf); -} - -long mrand48(void) { - return jrand48(rand48buf); -} - -void srand48(long seed) { - rand48buf[1] = (seed >> 16) & 0xffff; - rand48buf[2] = seed & 0xffff; - rand48buf[0] = 0x330e; - a[0] = A_0; - a[1] = A_1; - a[2] = A_2; - c = C; -} - -unsigned short *seed48(randbuf buf) { - static randbuf oldx; - int i; - for (i = 0; i < 3; i++) { - oldx[i] = rand48buf[i]; - rand48buf[i] = buf[i]; - } - a[0] = A_0; - a[1] = A_1; - a[2] = A_2; - c = C; - return (unsigned short *)&oldx; -} - -void lcong48(unsigned short param[7]) { - int i; - for (i = 0; i < 3; i++) { - rand48buf[i] = param[i]; - a[i] = param[i + 3]; - } - c = param[6]; -} - -long jrand48(randbuf buf) { - long ret; - ret = buf[2] << 16 | buf[1]; - calc_next(buf); - return ret; -} - -long nrand48(randbuf buf) { - return jrand48(buf) & 0x7FFFFFFFL; -} - -double erand48(randbuf buf) { - double ret; - ret = ((buf[0] / 65536.0 + buf[1]) / 65536.0 + buf[2]) / 65536.0; - calc_next(buf); - return ret; -} - diff --git a/mdk-stage1/dietlibc/lib/rand_r.c b/mdk-stage1/dietlibc/lib/rand_r.c deleted file mode 100644 index 55f8303bc..000000000 --- a/mdk-stage1/dietlibc/lib/rand_r.c +++ /dev/null @@ -1,30 +0,0 @@ -/* - Copyright (C) 2002 Luc Van Oostenryck - - This is free software. You can redistribute and - modify it under the terms of the GNU General Public - Public License. -*/ - -#include <stdlib.h> -#include <stdint.h> - -/* Knuth's TAOCP section 3.6 */ -#define M ((1U<<31) -1) -#define A 48271 -#define Q 44488 // M/A -#define R 3399 // M%A; R < Q !!! - -// FIXME: ISO C/SuS want a longer period - -int rand_r(unsigned int* seed) -{ int32_t X; - - X = *seed; - X = A*(X%Q) - R * (int32_t) (X/Q); - if (X < 0) - X += M; - - *seed = X; - return X; -} diff --git a/mdk-stage1/dietlibc/lib/readdir.c b/mdk-stage1/dietlibc/lib/readdir.c deleted file mode 100644 index ed885a5f0..000000000 --- a/mdk-stage1/dietlibc/lib/readdir.c +++ /dev/null @@ -1,13 +0,0 @@ -#include "dietdirent.h" -#include <unistd.h> -#include <dirent.h> -#include <stdlib.h> - -struct dirent* readdir(DIR *d) { - if (!d->num || (d->cur += ((struct dirent*)(d->buf+d->cur))->d_reclen)>=d->num) { - int res=getdents(d->fd,(struct dirent*)d->buf,sizeof (d->buf)-1); - if (res<=0) return 0; - d->num=res; d->cur=0; - } - return (struct dirent*)(d->buf+d->cur); -} diff --git a/mdk-stage1/dietlibc/lib/readdir64.c b/mdk-stage1/dietlibc/lib/readdir64.c deleted file mode 100644 index b9b0aafcc..000000000 --- a/mdk-stage1/dietlibc/lib/readdir64.c +++ /dev/null @@ -1,62 +0,0 @@ -#include "dietfeatures.h" -#include "dietdirent.h" -#include <unistd.h> -#include <dirent.h> -#include <stdlib.h> -#include <errno.h> -#include <string.h> -#include "syscalls.h" - -#ifndef __NR_getdents64 -#define WANT_LARGEFILE_BACKCOMPAT -#endif - -#ifndef WANT_LARGEFILE_BACKCOMPAT -struct dirent64* readdir64(DIR *d) { - if (!d->num || (d->cur += ((struct dirent64*)(d->buf+d->cur))->d_reclen)>=d->num) { - int res=getdents64(d->fd,(struct dirent64*)d->buf, sizeof (d->buf)-1); - if (res<=0) return 0; - d->num=res; d->cur=0; - } - return (struct dirent64*)(d->buf+d->cur); -} -#else -struct dirent64* readdir64(DIR *d) { -#ifdef __NR_getdents64 - static int trygetdents64=1; -#endif - struct dirent* o; - static struct dirent64 d64; -again: -#ifdef __NR_getdents64 - if (!trygetdents64) { -#endif - if (!d->num || (d->cur += ((struct dirent*)(d->buf+d->cur))->d_reclen)>=d->num) { - int res=getdents(d->fd,(struct dirent*)d->buf, sizeof (d->buf)-1); - if (res<=0) return 0; - d->num=res; d->cur=0; - } - o=(struct dirent*)(d->buf+d->cur); - d64.d_ino=o->d_ino; - d64.d_off=o->d_off; - d64.d_reclen=o->d_reclen; - strcpy(d64.d_name,o->d_name); - d64.d_type=0; /* is this correct? */ - return &d64; -#ifdef __NR_getdents64 - } - if (!d->num || (d->cur += ((struct dirent64*)(d->buf+d->cur))->d_reclen)>=d->num) { - int res=getdents64(d->fd,(struct dirent64*)d->buf,sizeof (d->buf)); - if (res<=0) { - if (errno==ENOSYS) { - trygetdents64=0; - goto again; - } - return 0; - } - d->num=res; d->cur=0; - } - return (struct dirent64*)(d->buf+d->cur); -#endif -} -#endif diff --git a/mdk-stage1/dietlibc/lib/reboot.c b/mdk-stage1/dietlibc/lib/reboot.c deleted file mode 100644 index 421068504..000000000 --- a/mdk-stage1/dietlibc/lib/reboot.c +++ /dev/null @@ -1,8 +0,0 @@ -#include <sys/reboot.h> - -int __reboot(unsigned int magic1, unsigned int magic2, int cmd); - -int reboot(int cmd) -{ - return __reboot(LINUX_REBOOT_MAGIC1, LINUX_REBOOT_MAGIC2, cmd); -} diff --git a/mdk-stage1/dietlibc/lib/recv.c b/mdk-stage1/dietlibc/lib/recv.c deleted file mode 100644 index c6bab4fb1..000000000 --- a/mdk-stage1/dietlibc/lib/recv.c +++ /dev/null @@ -1,13 +0,0 @@ -#include <sys/types.h> -#include <linuxnet.h> - -extern int socketcall(int callno,long* args); - -int __libc_recv(int a, const void * b, size_t c, int flags); -int __libc_recv(int a, const void * b, size_t c, int flags) { - unsigned long args[] = { a, (long) b, c, flags }; - return socketcall(SYS_RECV, args); -} - -int recv(int a, const void * b, size_t c, int flags) - __attribute__ ((weak, alias("__libc_recv"))); diff --git a/mdk-stage1/dietlibc/lib/recvfrom.c b/mdk-stage1/dietlibc/lib/recvfrom.c deleted file mode 100644 index b66ce3813..000000000 --- a/mdk-stage1/dietlibc/lib/recvfrom.c +++ /dev/null @@ -1,13 +0,0 @@ -#include <sys/types.h> -#include <linuxnet.h> - -extern int socketcall(int callno,long* args); - -int __libc_recvfrom(int a, const void * b, size_t c, int flags, void *to, void *tolen); -int __libc_recvfrom(int a, const void * b, size_t c, int flags, void *to, void *tolen) { - unsigned long args[] = { a, (long) b, c, flags, (long) to, (long) tolen }; - return socketcall(SYS_RECVFROM, args); -} - -int recvfrom(int a, const void * b, size_t c, int flags, void *to, void *tolen) - __attribute__ ((weak,alias("__libc_recvfrom"))) ; diff --git a/mdk-stage1/dietlibc/lib/recvmsg.c b/mdk-stage1/dietlibc/lib/recvmsg.c deleted file mode 100644 index d843ce9c0..000000000 --- a/mdk-stage1/dietlibc/lib/recvmsg.c +++ /dev/null @@ -1,13 +0,0 @@ -#include <sys/socket.h> -#include <linuxnet.h> - -extern int socketcall(int callno,long* args); - -int __libc_recvmsg(int a, struct msghdr* msg, int flags); -int __libc_recvmsg(int a, struct msghdr* msg, int flags) { - unsigned long args[] = { a, (long) msg, flags }; - return socketcall(SYS_RECVMSG, args); -} - -int recvmsg(int a, struct msghdr *msg, int flags) - __attribute__ ((weak,alias("__libc_recvmsg"))) ; diff --git a/mdk-stage1/dietlibc/lib/remove.c b/mdk-stage1/dietlibc/lib/remove.c deleted file mode 100644 index 06f686356..000000000 --- a/mdk-stage1/dietlibc/lib/remove.c +++ /dev/null @@ -1,13 +0,0 @@ -#include <unistd.h> -#include <errno.h> -#include "dietfeatures.h" -#include <stdio.h> - -int remove(const char* filename) { - if (unlink(filename)) { - if (errno==EISDIR) - return rmdir(filename); - return -1; - } - return 0; -} diff --git a/mdk-stage1/dietlibc/lib/rewind.c b/mdk-stage1/dietlibc/lib/rewind.c deleted file mode 100644 index 48434a316..000000000 --- a/mdk-stage1/dietlibc/lib/rewind.c +++ /dev/null @@ -1,6 +0,0 @@ -#include <dietstdio.h> -#include <unistd.h> - -void rewind( FILE *stream) { - fseek(stream, 0L, SEEK_SET); -} diff --git a/mdk-stage1/dietlibc/lib/rewinddir.c b/mdk-stage1/dietlibc/lib/rewinddir.c deleted file mode 100644 index addc7bde9..000000000 --- a/mdk-stage1/dietlibc/lib/rewinddir.c +++ /dev/null @@ -1,8 +0,0 @@ -#include "dietdirent.h" -#include <unistd.h> -#include <dirent.h> - -void rewinddir(DIR *d) { - if (lseek(d->fd,0,SEEK_SET) != (off_t)-1) - d->num=d->cur=0; -} diff --git a/mdk-stage1/dietlibc/lib/sbrk.c b/mdk-stage1/dietlibc/lib/sbrk.c deleted file mode 100644 index 799ce7428..000000000 --- a/mdk-stage1/dietlibc/lib/sbrk.c +++ /dev/null @@ -1,21 +0,0 @@ -#include <unistd.h> - -extern int __libc_brk(void *end_data_segment); - -extern void* __curbrk; - -void* __libc_sbrk(ptrdiff_t increment); -void* __libc_sbrk(ptrdiff_t increment) { - void* oldbrk; - if (__curbrk==0) - if (__libc_brk(0) < 0) - return (void*)-1; - if (increment==0) - return __curbrk; - oldbrk=__curbrk; - if (__libc_brk((char*)oldbrk+increment)<0) - return (void*)-1; - return oldbrk; -} - -void* sbrk (ptrdiff_t increment) __attribute__((weak,alias("__libc_sbrk"))); diff --git a/mdk-stage1/dietlibc/lib/seekdir.c b/mdk-stage1/dietlibc/lib/seekdir.c deleted file mode 100644 index cf111fbc8..000000000 --- a/mdk-stage1/dietlibc/lib/seekdir.c +++ /dev/null @@ -1,8 +0,0 @@ -#include "dietdirent.h" -#include <unistd.h> -#include <dirent.h> - -void seekdir(DIR *d,off_t offset) { - if (lseek(d->fd,offset,SEEK_SET) != (off_t)-1) - d->num=d->cur=0; -} diff --git a/mdk-stage1/dietlibc/lib/semctl.c b/mdk-stage1/dietlibc/lib/semctl.c deleted file mode 100644 index cec0b7535..000000000 --- a/mdk-stage1/dietlibc/lib/semctl.c +++ /dev/null @@ -1,17 +0,0 @@ -#include <sys/types.h> -#include <sys/ipc.h> - -extern int __ipc(int,int,int,int,void*); - -union semun { - int val; /* value for SETVAL */ - struct semid_ds *buf; /* buffer for IPC_STAT & IPC_SET */ - unsigned short *array; /* array for GETALL & SETALL */ - struct seminfo *__buf; /* buffer for IPC_INFO */ - void *__pad; -}; - -int semctl(int semid, int semnum, int cmd, union semun arg); -int semctl(int semid, int semnum, int cmd, union semun arg) { - return __ipc(SEMCTL,semid,semnum,cmd,&arg); -} diff --git a/mdk-stage1/dietlibc/lib/semget.c b/mdk-stage1/dietlibc/lib/semget.c deleted file mode 100644 index c3649eea1..000000000 --- a/mdk-stage1/dietlibc/lib/semget.c +++ /dev/null @@ -1,9 +0,0 @@ -#include <sys/types.h> -#include <sys/ipc.h> -#include <sys/sem.h> - -extern int __ipc(int,key_t,int,int,int); - -int semget(key_t key, int nsems, int semflg) { - return __ipc(SEMGET,key,nsems,semflg,0); -} diff --git a/mdk-stage1/dietlibc/lib/semop.c b/mdk-stage1/dietlibc/lib/semop.c deleted file mode 100644 index 4d2e748cc..000000000 --- a/mdk-stage1/dietlibc/lib/semop.c +++ /dev/null @@ -1,9 +0,0 @@ -#include <sys/types.h> -#include <sys/ipc.h> -#include <sys/sem.h> - -extern int __ipc(int,int,unsigned,int,void*); - -int semop(int semid,struct sembuf *sops,unsigned nsops) { - return __ipc(SEMOP,semid,nsops,0,sops); -} diff --git a/mdk-stage1/dietlibc/lib/send.c b/mdk-stage1/dietlibc/lib/send.c deleted file mode 100644 index 783ecaf89..000000000 --- a/mdk-stage1/dietlibc/lib/send.c +++ /dev/null @@ -1,13 +0,0 @@ -#include <sys/types.h> -#include <linuxnet.h> - -extern int socketcall(int callno,long* args); - -int __libc_send(int a, const void * b, size_t c, int flags); -int __libc_send(int a, const void * b, size_t c, int flags) { - unsigned long args[] = { a, (long) b, c, flags }; - return socketcall(SYS_SEND, args); -} - -int send(int a, const void * b, size_t c, int flags) - __attribute__ ((weak, alias("__libc_send"))); diff --git a/mdk-stage1/dietlibc/lib/sendmsg.c b/mdk-stage1/dietlibc/lib/sendmsg.c deleted file mode 100644 index bb5d1711a..000000000 --- a/mdk-stage1/dietlibc/lib/sendmsg.c +++ /dev/null @@ -1,13 +0,0 @@ -#include <sys/socket.h> -#include <linuxnet.h> - -extern int socketcall(int callno,long* args); - -int __libc_sendmsg(int a, const struct msghdr* msg, int flags); -int __libc_sendmsg(int a, const struct msghdr* msg, int flags) { - unsigned long args[] = { a, (long) msg, flags }; - return socketcall(SYS_SENDMSG, args); -} - -int sendmsg(int a, const struct msghdr *msg, int flags) - __attribute__ ((weak,alias("__libc_sendmsg"))) ; diff --git a/mdk-stage1/dietlibc/lib/sendto.c b/mdk-stage1/dietlibc/lib/sendto.c deleted file mode 100644 index d3239932b..000000000 --- a/mdk-stage1/dietlibc/lib/sendto.c +++ /dev/null @@ -1,13 +0,0 @@ -#include <sys/socket.h> -#include <linuxnet.h> - -extern int socketcall(int callno,long* args); - -int __libc_sendto(int a, const void * b, size_t c, int flags, void *to, int tolen); -int __libc_sendto(int a, const void * b, size_t c, int flags, void *to, int tolen) { - unsigned long args[] = { a, (long) b, c, flags, (long) to, tolen }; - return socketcall(SYS_SENDTO, args); -} - -int sendto(int a, const void * b, size_t c, int flags, const struct sockaddr* to, socklen_t tolen) - __attribute__ ((weak, alias("__libc_sendto"))); diff --git a/mdk-stage1/dietlibc/lib/setlinebuf.c b/mdk-stage1/dietlibc/lib/setlinebuf.c deleted file mode 100644 index 1f30e183a..000000000 --- a/mdk-stage1/dietlibc/lib/setlinebuf.c +++ /dev/null @@ -1,12 +0,0 @@ -#include <stdio.h> -#include "dietwarning.h" -#undef setlinebuf - -/* there is no previous prototype because it is a #define */ -void setlinebuf(FILE* stream); - -void setlinebuf(FILE* stream) { - setvbuf(stream,0,_IOLBF,BUFSIZ); -} - -link_warning("setlinebuf","warning: you used setlinebuf without including <stdio.h>") diff --git a/mdk-stage1/dietlibc/lib/setpgrp.c b/mdk-stage1/dietlibc/lib/setpgrp.c deleted file mode 100644 index 825ca3725..000000000 --- a/mdk-stage1/dietlibc/lib/setpgrp.c +++ /dev/null @@ -1,6 +0,0 @@ -#include <unistd.h> - -int setpgrp() -{ - return setpgid(0,0); -} diff --git a/mdk-stage1/dietlibc/lib/setsockopt.c b/mdk-stage1/dietlibc/lib/setsockopt.c deleted file mode 100644 index e4bab349f..000000000 --- a/mdk-stage1/dietlibc/lib/setsockopt.c +++ /dev/null @@ -1,12 +0,0 @@ -#include <linuxnet.h> -#include <sys/socket.h> - -extern int socketcall(int callno,long* args); - -int __libc_setsockopt(int a, int b, int c, void *d, void *e); -int __libc_setsockopt(int a, int b, int c, void *d, void *e) { - unsigned long args[] = { a, b, c, (long)d, (long) e }; - return socketcall(SYS_SETSOCKOPT, args); -} - -int setsockopt(int s, int level, int optname, const void* optval, socklen_t optlen) __attribute__((weak,alias("__libc_setsockopt"))); diff --git a/mdk-stage1/dietlibc/lib/shmat.c b/mdk-stage1/dietlibc/lib/shmat.c deleted file mode 100644 index d4b34c120..000000000 --- a/mdk-stage1/dietlibc/lib/shmat.c +++ /dev/null @@ -1,14 +0,0 @@ -#include <sys/types.h> -#include <sys/ipc.h> -#include <sys/shm.h> - -extern void* __ipc(int,int,int,void*,const void*); - -void* shmat(int shmid,const void* shmaddr,int shmflg) { - void* raddr; - register void* result; - result=__ipc(SHMAT,shmid,shmflg,&raddr,shmaddr); - if ((unsigned long)result <= -(unsigned long)8196) - result=raddr; - return result; -} diff --git a/mdk-stage1/dietlibc/lib/shmctl.c b/mdk-stage1/dietlibc/lib/shmctl.c deleted file mode 100644 index 92b9d1fbb..000000000 --- a/mdk-stage1/dietlibc/lib/shmctl.c +++ /dev/null @@ -1,9 +0,0 @@ -#include <sys/types.h> -#include <sys/ipc.h> -#include <sys/shm.h> - -extern int __ipc(int,int,int,int,void*); - -int shmctl(int shmid, int cmd, struct shmid_ds *buf) { - return __ipc(SHMCTL,shmid,cmd,0,buf); -} diff --git a/mdk-stage1/dietlibc/lib/shmdt.c b/mdk-stage1/dietlibc/lib/shmdt.c deleted file mode 100644 index 54dc6f41b..000000000 --- a/mdk-stage1/dietlibc/lib/shmdt.c +++ /dev/null @@ -1,9 +0,0 @@ -#include <sys/types.h> -#include <sys/ipc.h> -#include <sys/shm.h> - -extern int __ipc(int,int,int,int,const void*); - -int shmdt(const void* shmaddr) { - return __ipc(SHMDT,0,0,0,shmaddr); -} diff --git a/mdk-stage1/dietlibc/lib/shmget.c b/mdk-stage1/dietlibc/lib/shmget.c deleted file mode 100644 index bf1dc2030..000000000 --- a/mdk-stage1/dietlibc/lib/shmget.c +++ /dev/null @@ -1,9 +0,0 @@ -#include <sys/types.h> -#include <sys/ipc.h> -#include <sys/shm.h> - -extern int __ipc(int,key_t,int,int,int); - -int shmget(key_t key, int size, int shmflg) { - return __ipc(SHMGET,key,size,shmflg,0); -} diff --git a/mdk-stage1/dietlibc/lib/shutdown.c b/mdk-stage1/dietlibc/lib/shutdown.c deleted file mode 100644 index 0e7b8755c..000000000 --- a/mdk-stage1/dietlibc/lib/shutdown.c +++ /dev/null @@ -1,12 +0,0 @@ -#include <linuxnet.h> -#include <sys/socket.h> - -extern int socketcall(int callno,long* args); - -int __libc_shutdown(int s, int how); -int __libc_shutdown(int s, int how) { - unsigned long args[] = { s, (long) how, 0 }; - return socketcall(SYS_SHUTDOWN, args); -} - -int shutdown(int s, int how) __attribute__((weak,alias("__libc_shutdown"))); diff --git a/mdk-stage1/dietlibc/lib/sigaction.c b/mdk-stage1/dietlibc/lib/sigaction.c deleted file mode 100644 index fe1351f0f..000000000 --- a/mdk-stage1/dietlibc/lib/sigaction.c +++ /dev/null @@ -1,11 +0,0 @@ -#include <signal.h> - -int __rt_sigaction(int signum, const struct sigaction *act, struct sigaction *oldact, long nr); - -int __libc_sigaction(int signum, const struct sigaction *act, struct sigaction *oldact); -int __libc_sigaction(int signum, const struct sigaction *act, struct sigaction *oldact) { - return __rt_sigaction(signum, act, oldact, _NSIG/8); -} - -int sigaction(int signum, const struct sigaction *act, struct sigaction *oldact) -__attribute__((weak,alias("__libc_sigaction"))); diff --git a/mdk-stage1/dietlibc/lib/sigaddset.c b/mdk-stage1/dietlibc/lib/sigaddset.c deleted file mode 100644 index 1c2632e67..000000000 --- a/mdk-stage1/dietlibc/lib/sigaddset.c +++ /dev/null @@ -1,17 +0,0 @@ -#include <signal.h> -#include <errno.h> - -#define __sigmask(sig) ( ((unsigned long)1) << (((sig)-1) % (8*sizeof(unsigned long))) ) -#define __sigword(sig) ( ((sig)-1) / (8*sizeof(unsigned long)) ) - -int sigaddset(sigset_t *set, int signo) { - if ((signo<1)||(signo>SIGRTMAX)) { - (*__errno_location())=EINVAL; - return -1; - } else { - unsigned long __mask = __sigmask (signo); - unsigned long __word = __sigword (signo); - set->sig[__word]|=__mask; - return 0; - } -} diff --git a/mdk-stage1/dietlibc/lib/sigdelset.c b/mdk-stage1/dietlibc/lib/sigdelset.c deleted file mode 100644 index 0c47ce348..000000000 --- a/mdk-stage1/dietlibc/lib/sigdelset.c +++ /dev/null @@ -1,17 +0,0 @@ -#include <signal.h> -#include <errno.h> - -#define __sigmask(sig) ( ((unsigned long)1) << (((sig)-1) % (8*sizeof(unsigned long))) ) -#define __sigword(sig) ( ((sig)-1) / (8*sizeof(unsigned long)) ) - -int sigdelset(sigset_t *set, int signo) { - if ((signo<1)||(signo>SIGRTMAX)) { - (*__errno_location())=EINVAL; - return -1; - } else { - unsigned long __mask = __sigmask (signo); - unsigned long __word = __sigword (signo); - set->sig[__word]&=~__mask; - return 0; - } -} diff --git a/mdk-stage1/dietlibc/lib/sigemptyset.c b/mdk-stage1/dietlibc/lib/sigemptyset.c deleted file mode 100644 index 4efee2550..000000000 --- a/mdk-stage1/dietlibc/lib/sigemptyset.c +++ /dev/null @@ -1,12 +0,0 @@ -#include <signal.h> - -int sigemptyset(sigset_t *set) { - set->sig[0]=0; - if (_NSIG_WORDS>1) set->sig[1]=0; - if (_NSIG_WORDS>2) { - set->sig[2]=0; - set->sig[3]=0; - } - return 0; -} - diff --git a/mdk-stage1/dietlibc/lib/sigfillset.c b/mdk-stage1/dietlibc/lib/sigfillset.c deleted file mode 100644 index b4e369fe4..000000000 --- a/mdk-stage1/dietlibc/lib/sigfillset.c +++ /dev/null @@ -1,11 +0,0 @@ -#include <signal.h> - -int sigfillset(sigset_t *set) { - set->sig[0]=(unsigned long)-1; - if (_NSIG_WORDS>1) set->sig[1]=(unsigned long)-1; - if (_NSIG_WORDS>2) { - set->sig[2]=(unsigned long)-1; - set->sig[3]=(unsigned long)-1; - } - return 0; -} diff --git a/mdk-stage1/dietlibc/lib/siginterrupt.c b/mdk-stage1/dietlibc/lib/siginterrupt.c deleted file mode 100644 index 8926f09ed..000000000 --- a/mdk-stage1/dietlibc/lib/siginterrupt.c +++ /dev/null @@ -1,17 +0,0 @@ -#include <signal.h> - -int siginterrupt(int sig, int flag) { - int ret; - struct sigaction act; - - sigaction(sig, 0, &act); - - if (flag) - act.sa_flags &= ~SA_RESTART; - else - act.sa_flags |= SA_RESTART; - - ret = sigaction(sig, &act, 0); - - return ret; -} diff --git a/mdk-stage1/dietlibc/lib/sigismember.c b/mdk-stage1/dietlibc/lib/sigismember.c deleted file mode 100644 index 8ffe9762a..000000000 --- a/mdk-stage1/dietlibc/lib/sigismember.c +++ /dev/null @@ -1,16 +0,0 @@ -#include <signal.h> -#include <errno.h> - -#define __sigmask(sig) ( ((unsigned long)1) << (((sig)-1) % (8*sizeof(unsigned long))) ) -#define __sigword(sig) ( ((sig)-1) / (8*sizeof(unsigned long)) ) - -int sigismember(const sigset_t *set, int signo) { - if ((signo<1)||(signo>SIGRTMAX)) { - (*__errno_location())=EINVAL; - return -1; - } else { - unsigned long __mask = __sigmask (signo); - unsigned long __word = __sigword (signo); - return (set->sig[__word] & __mask)?1:0; - } -} diff --git a/mdk-stage1/dietlibc/lib/sigjmp.c b/mdk-stage1/dietlibc/lib/sigjmp.c deleted file mode 100644 index 73c8baa8e..000000000 --- a/mdk-stage1/dietlibc/lib/sigjmp.c +++ /dev/null @@ -1,10 +0,0 @@ -#include <setjmp.h> -#include <signal.h> - -int __sigjmp_save(sigjmp_buf env,int savemask); -int __sigjmp_save(sigjmp_buf env,int savemask) { - if (savemask) { - env[0].__mask_was_saved=(sigprocmask(SIG_BLOCK,(sigset_t*)0,(sigset_t*)&env[0].__saved_mask)==0); - } - return 0; -} diff --git a/mdk-stage1/dietlibc/lib/signal.c b/mdk-stage1/dietlibc/lib/signal.c deleted file mode 100644 index 51441558e..000000000 --- a/mdk-stage1/dietlibc/lib/signal.c +++ /dev/null @@ -1,12 +0,0 @@ -#include <signal.h> - -sighandler_t signal(int signum, sighandler_t action) { - struct sigaction sa,oa; - sa.sa_handler=action; - sigemptyset(&sa.sa_mask); - sigaddset(&sa.sa_mask,signum); - sa.sa_flags=SA_NODEFER; - if (sigaction(signum,&sa,&oa)) - return SIG_ERR; - return oa.sa_handler; -} diff --git a/mdk-stage1/dietlibc/lib/sigpending.c b/mdk-stage1/dietlibc/lib/sigpending.c deleted file mode 100644 index 62a4761c6..000000000 --- a/mdk-stage1/dietlibc/lib/sigpending.c +++ /dev/null @@ -1,7 +0,0 @@ -#include <signal.h> - -int __rt_sigpending(sigset_t *set, long nr); - -int sigpending(sigset_t *set) { - return __rt_sigpending(set, _NSIG/8); -} diff --git a/mdk-stage1/dietlibc/lib/sigprocmask.c b/mdk-stage1/dietlibc/lib/sigprocmask.c deleted file mode 100644 index 6d770c3d3..000000000 --- a/mdk-stage1/dietlibc/lib/sigprocmask.c +++ /dev/null @@ -1,7 +0,0 @@ -#include <signal.h> - -int __rt_sigprocmask(int how, const sigset_t *set, sigset_t *oldsetm, long nr); - -int sigprocmask(int how, const sigset_t *set, sigset_t *oldset) { - return __rt_sigprocmask(how, set, oldset, _NSIG/8); -} diff --git a/mdk-stage1/dietlibc/lib/sigqueueinfo.c b/mdk-stage1/dietlibc/lib/sigqueueinfo.c deleted file mode 100644 index adb7349f4..000000000 --- a/mdk-stage1/dietlibc/lib/sigqueueinfo.c +++ /dev/null @@ -1,7 +0,0 @@ -#include <signal.h> - -int __rt_sigqueueinfo(int pid, int sig, siginfo_t *info); - -int sigqueueinfo(int pid, int sig, siginfo_t *info) { - return __rt_sigqueueinfo(pid, sig, info); -} diff --git a/mdk-stage1/dietlibc/lib/sigsuspend.c b/mdk-stage1/dietlibc/lib/sigsuspend.c deleted file mode 100644 index a020789e9..000000000 --- a/mdk-stage1/dietlibc/lib/sigsuspend.c +++ /dev/null @@ -1,10 +0,0 @@ -#include <signal.h> - -int __rt_sigsuspend(const sigset_t *mask, long nr); - -int __libc_sigsuspend(const sigset_t *mask); -int __libc_sigsuspend(const sigset_t *mask) { - return __rt_sigsuspend(mask, _NSIG/8); -} - -int sigsuspend(const sigset_t *mask) __attribute__((weak,alias("__libc_sigsuspend"))); diff --git a/mdk-stage1/dietlibc/lib/sigtimedwait.c b/mdk-stage1/dietlibc/lib/sigtimedwait.c deleted file mode 100644 index 864e433c3..000000000 --- a/mdk-stage1/dietlibc/lib/sigtimedwait.c +++ /dev/null @@ -1,7 +0,0 @@ -#include <signal.h> - -int __rt_sigtimedwait(const sigset_t *set, siginfo_t *info, const struct timespec *ts, long nr); - -int sigtimedwait(const sigset_t *set, siginfo_t *info, const struct timespec *ts) { - return __rt_sigtimedwait(set,info,ts,_NSIG/8); -} diff --git a/mdk-stage1/dietlibc/lib/sleep.c b/mdk-stage1/dietlibc/lib/sleep.c deleted file mode 100644 index 45c51f1b6..000000000 --- a/mdk-stage1/dietlibc/lib/sleep.c +++ /dev/null @@ -1,11 +0,0 @@ -#include <unistd.h> -#include <time.h> - -unsigned int sleep(unsigned int secs) { - struct timespec t; - t.tv_sec=secs; - t.tv_nsec=0; - nanosleep(&t,&t); - return secs-t.tv_sec; -} - diff --git a/mdk-stage1/dietlibc/lib/snprintf.c b/mdk-stage1/dietlibc/lib/snprintf.c deleted file mode 100644 index 141b4ec13..000000000 --- a/mdk-stage1/dietlibc/lib/snprintf.c +++ /dev/null @@ -1,13 +0,0 @@ -#include <stdarg.h> -#include <sys/types.h> -#include <stdio.h> - -int snprintf(char *str,size_t size,const char *format,...) -{ - int n; - va_list arg_ptr; - va_start(arg_ptr, format); - n=vsnprintf(str,size,format,arg_ptr); - va_end (arg_ptr); - return n; -} diff --git a/mdk-stage1/dietlibc/lib/socket.c b/mdk-stage1/dietlibc/lib/socket.c deleted file mode 100644 index c18df5123..000000000 --- a/mdk-stage1/dietlibc/lib/socket.c +++ /dev/null @@ -1,11 +0,0 @@ -#include <linuxnet.h> - -extern int socketcall(int callno,long* args); - -int __libc_socket(int a, int b, int c); -int __libc_socket(int a, int b, int c) { - unsigned long args[] = { a, b, c }; - return socketcall(SYS_SOCKET, args); -} - -int socket(int a,int b,int c) __attribute__((weak,alias("__libc_socket"))); diff --git a/mdk-stage1/dietlibc/lib/socketpair.c b/mdk-stage1/dietlibc/lib/socketpair.c deleted file mode 100644 index e6f1fd822..000000000 --- a/mdk-stage1/dietlibc/lib/socketpair.c +++ /dev/null @@ -1,12 +0,0 @@ -#include <linuxnet.h> - -extern int socketcall(int callno,long* args); - -int __libc_socketpair(int a, int type, int protocol, int sv[2]); -int __libc_socketpair(int a, int type, int protocol, int sv[2]) { - unsigned long args[] = { a, type, protocol, (long)sv }; - return socketcall(SYS_SOCKETPAIR, args); -} - -int socketpair(int d, int type, int protocol, int sv[2]) - __attribute__((weak,alias("__libc_socketpair"))); diff --git a/mdk-stage1/dietlibc/lib/sprintf.c b/mdk-stage1/dietlibc/lib/sprintf.c deleted file mode 100644 index 37fd831d9..000000000 --- a/mdk-stage1/dietlibc/lib/sprintf.c +++ /dev/null @@ -1,14 +0,0 @@ -#include <stdarg.h> -#include <sys/types.h> -#include <stdlib.h> -#include <stdio.h> - -int sprintf(char *dest,const char *format,...) -{ - int n; - va_list arg_ptr; - va_start(arg_ptr, format); - n=vsprintf(dest,format,arg_ptr); - va_end (arg_ptr); - return n; -} diff --git a/mdk-stage1/dietlibc/lib/sscanf.c b/mdk-stage1/dietlibc/lib/sscanf.c deleted file mode 100644 index e608878ef..000000000 --- a/mdk-stage1/dietlibc/lib/sscanf.c +++ /dev/null @@ -1,12 +0,0 @@ -#include <stdarg.h> -#include <stdio.h> - -int sscanf(const char *str, const char *format, ...) -{ - int n; - va_list arg_ptr; - va_start(arg_ptr, format); - n=vsscanf(str,format,arg_ptr); - va_end (arg_ptr); - return n; -} diff --git a/mdk-stage1/dietlibc/lib/strcasecmp.c b/mdk-stage1/dietlibc/lib/strcasecmp.c deleted file mode 100644 index cf1592567..000000000 --- a/mdk-stage1/dietlibc/lib/strcasecmp.c +++ /dev/null @@ -1,18 +0,0 @@ -#include <strings.h> - -int strcasecmp ( const char* s1, const char* s2 ) -{ - register unsigned int x2; - register unsigned int x1; - - while (1) { - x2 = *s2++ - 'A'; if (x2 < 26u) x2 += 32; - x1 = *s1++ - 'A'; if (x1 < 26u) x1 += 32; - if ( x2 != x1 ) - break; - if ( x1 == (unsigned int)-'A' ) - break; - } - - return x1 - x2; -} diff --git a/mdk-stage1/dietlibc/lib/strcat.c b/mdk-stage1/dietlibc/lib/strcat.c deleted file mode 100644 index 8a755afea..000000000 --- a/mdk-stage1/dietlibc/lib/strcat.c +++ /dev/null @@ -1,18 +0,0 @@ -#include "dietfeatures.h" -#include <string.h> - -char* strcat(register char* s,register const char* t) -{ - char *dest=s; - s+=strlen(s); - for (;;) { - if (!(*s = *t)) break; ++s; ++t; -#ifndef WANT_SMALL_STRING_ROUTINES - if (!(*s = *t)) break; ++s; ++t; - if (!(*s = *t)) break; ++s; ++t; - if (!(*s = *t)) break; ++s; ++t; -#endif - } - return dest; -} - diff --git a/mdk-stage1/dietlibc/lib/strchr.c b/mdk-stage1/dietlibc/lib/strchr.c deleted file mode 100644 index 3a4c9b5b4..000000000 --- a/mdk-stage1/dietlibc/lib/strchr.c +++ /dev/null @@ -1,19 +0,0 @@ -#include "dietfeatures.h" -#include <string.h> - -char *strchr(register const char *t, int c) { - register char ch; - - ch = c; - for (;;) { - if (*t == ch) break; if (!*t) return 0; ++t; -#ifndef WANT_SMALL_STRING_ROUTINES - if (*t == ch) break; if (!*t) return 0; ++t; - if (*t == ch) break; if (!*t) return 0; ++t; - if (*t == ch) break; if (!*t) return 0; ++t; -#endif - } - return (char*)t; -} - -char *index(char *t,int c) __attribute__((weak,alias("strchr"))); diff --git a/mdk-stage1/dietlibc/lib/strcmp.c b/mdk-stage1/dietlibc/lib/strcmp.c deleted file mode 100644 index 3892379e5..000000000 --- a/mdk-stage1/dietlibc/lib/strcmp.c +++ /dev/null @@ -1,18 +0,0 @@ -#include "dietfeatures.h" - -int strcmp(register const char *s,register const char *t) { - register char x; - - for (;;) { - x = *s; if (x != *t) break; if (!x) break; ++s; ++t; -#ifndef WANT_SMALL_STRING_ROUTINES - x = *s; if (x != *t) break; if (!x) break; ++s; ++t; - x = *s; if (x != *t) break; if (!x) break; ++s; ++t; - x = *s; if (x != *t) break; if (!x) break; ++s; ++t; -#endif - } - return ((int)(unsigned int)(unsigned char) x) - - ((int)(unsigned int)(unsigned char) *t); -} - -int strcoll(const char *s,const char* t) __attribute__((weak,alias("strcmp"))); diff --git a/mdk-stage1/dietlibc/lib/strcpy.c b/mdk-stage1/dietlibc/lib/strcpy.c deleted file mode 100644 index 444054e71..000000000 --- a/mdk-stage1/dietlibc/lib/strcpy.c +++ /dev/null @@ -1,18 +0,0 @@ -#include "dietfeatures.h" - -char* strcpy(register char* s,register const char* t) -{ - char *dest=s; -#ifndef WANT_SMALL_STRING_ROUTINES - for (;;) { - if (!(*s = *t)) return dest; ++s; ++t; - if (!(*s = *t)) return dest; ++s; ++t; - if (!(*s = *t)) return dest; ++s; ++t; - if (!(*s = *t)) return dest; ++s; ++t; - } -#else - while ((*dest++=*t++)); - return s; -#endif -} - diff --git a/mdk-stage1/dietlibc/lib/strcspn.c b/mdk-stage1/dietlibc/lib/strcspn.c deleted file mode 100644 index 37053c72c..000000000 --- a/mdk-stage1/dietlibc/lib/strcspn.c +++ /dev/null @@ -1,17 +0,0 @@ -#include <sys/types.h> -#include <string.h> - -size_t strcspn(const char *s, const char *reject) -{ - size_t l=0; - int a=1,i,al=strlen(reject); - - while((a)&&(*s)) - { - for(i=0;(a)&&(i<al);i++) - if (*s==reject[i]) a=0; - if (a) l++; - s++; - } - return l; -} diff --git a/mdk-stage1/dietlibc/lib/strdup.c b/mdk-stage1/dietlibc/lib/strdup.c deleted file mode 100644 index 6a2ea5f95..000000000 --- a/mdk-stage1/dietlibc/lib/strdup.c +++ /dev/null @@ -1,9 +0,0 @@ -#include <string.h> -#include <stdlib.h> - -char *strdup(const char *s) { - char *tmp=(char *)malloc(strlen(s)+1); - if (!tmp) return 0; - strcpy(tmp,s); - return tmp; -} diff --git a/mdk-stage1/dietlibc/lib/strerror.c b/mdk-stage1/dietlibc/lib/strerror.c deleted file mode 100644 index 7cb79d988..000000000 --- a/mdk-stage1/dietlibc/lib/strerror.c +++ /dev/null @@ -1,20 +0,0 @@ -#include "dietfeatures.h" -#include <unistd.h> -#include <string.h> - -#define _BSD_SOURCE -#include <errno.h> - -extern const char __sys_err_unknown[]; - -char*strerror(int errnum) { - register const char*message=__sys_err_unknown; - - if ( (unsigned int)errnum < (unsigned int)__SYS_NERR ) - message=sys_errlist[errnum]; -#if defined(__mips__) - if ( errnum == 1133 ) - message="Quota exceeded"; -#endif - return (char*)message; -} diff --git a/mdk-stage1/dietlibc/lib/strlcat.c b/mdk-stage1/dietlibc/lib/strlcat.c deleted file mode 100644 index fd35ec8af..000000000 --- a/mdk-stage1/dietlibc/lib/strlcat.c +++ /dev/null @@ -1,72 +0,0 @@ -/* $OpenBSD: strlcat.c,v 1.2 1999/06/17 16:28:58 millert Exp $ */ - -/* - * Copyright (c) 1998 Todd C. Miller <Todd.Miller@courtesan.com> - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY - * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL - * THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, - * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, - * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; - * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, - * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR - * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF - * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#if defined(LIBC_SCCS) && !defined(lint) -static char *rcsid = "$OpenBSD: strlcat.c,v 1.2 1999/06/17 16:28:58 millert Exp $"; -#endif /* LIBC_SCCS and not lint */ - -#include <sys/types.h> -#include <string.h> - -/* - * Appends src to string dst of size siz (unlike strncat, siz is the - * full size of dst, not space left). At most siz-1 characters - * will be copied. Always NUL terminates (unless siz == 0). - * Returns strlen(initial dst) + strlen(src); if retval >= siz, - * truncation occurred. - */ -size_t strlcat(dst, src, siz) - char *dst; - const char *src; - size_t siz; -{ - register char *d = dst; - register const char *s = src; - register size_t n = siz; - size_t dlen; - - /* Find the end of dst and adjust bytes left but don't go past end */ - while (*d != '\0' && n-- != 0) - d++; - dlen = d - dst; - n = siz - dlen; - - if (n == 0) - return(dlen + strlen(s)); - while (*s != '\0') { - if (n != 1) { - *d++ = *s; - n--; - } - s++; - } - *d = '\0'; - - return(dlen + (s - src)); /* count does not include NUL */ -} diff --git a/mdk-stage1/dietlibc/lib/strlcpy.3 b/mdk-stage1/dietlibc/lib/strlcpy.3 deleted file mode 100644 index e00af8d6b..000000000 --- a/mdk-stage1/dietlibc/lib/strlcpy.3 +++ /dev/null @@ -1,169 +0,0 @@ -.\" $OpenBSD: strlcpy.3,v 1.10 2000/11/06 01:03:25 aaron Exp $ -.\" -.\" Copyright (c) 1998, 2000 Todd C. Miller <Todd.Miller@courtesan.com> -.\" All rights reserved. -.\" -.\" Redistribution and use in source and binary forms, with or without -.\" modification, are permitted provided that the following conditions -.\" are met: -.\" 1. Redistributions of source code must retain the above copyright -.\" notice, this list of conditions and the following disclaimer. -.\" 2. Redistributions in binary form must reproduce the above copyright -.\" notice, this list of conditions and the following disclaimer in the -.\" documentation and/or other materials provided with the distribution. -.\" 3. The name of the author may not be used to endorse or promote products -.\" derived from this software without specific prior written permission. -.\" -.\" THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, -.\" INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY -.\" AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL -.\" THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, -.\" EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, -.\" PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; -.\" OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, -.\" WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR -.\" OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF -.\" ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -.\" -.Dd June 22, 1998 -.Dt STRLCPY 3 -.Os -.Sh NAME -.Nm strlcpy , -.Nm strlcat -.Nd size-bounded string copying and concatenation -.Sh SYNOPSIS -.Fd #include <string.h> -.Ft size_t -.Fn strlcpy "char *dst" "const char *src" "size_t size" -.Ft size_t -.Fn strlcat "char *dst" "const char *src" "size_t size" -.Sh DESCRIPTION -The -.Fn strlcpy -and -.Fn strlcat -functions copy and concatenate strings respectively. -They are designed -to be safer, more consistent, and less error prone replacements for -.Xr strncpy 3 -and -.Xr strncat 3 . -Unlike those functions, -.Fn strlcpy -and -.Fn strlcat -take the full size of the buffer (not just the length) and guarantee to -NUL-terminate the result (as long as -.Fa size -is larger than 0 or, in the case of -.Fn strlcat , -as long as there is at least one byte free in -.Fa dst ) . -Note that you should include a byte for the NUL in -.Fa size . -Also note that -.Fn strlcpy -and -.Fn strlcat -only operate on true -.Dq C -strings. -This means that for -.Fn strlcpy -.Fa src -must be NUL-terminated and for -.Fn strlcat -both -.Fa src -and -.Fa dst -must be NUL-terminated. -.Pp -The -.Fn strlcpy -function copies up to -.Fa size -- 1 characters from the NUL-terminated string -.Fa src -to -.Fa dst , -NUL-terminating the result. -.Pp -The -.Fn strlcat -function appends the NUL-terminated string -.Fa src -to the end of -.Fa dst . -It will append at most -.Fa size -- strlen(dst) - 1 bytes, NUL-terminating the result. -.Sh RETURN VALUES -The -.Fn strlcpy -and -.Fn strlcat -functions return the total length of the string they tried to create. -For -.Fn strlcpy -that means the length of -.Fa src . -For -.Fn strlcat -that means the initial length of -.Fa dst -plus -the length of -.Fa src . -While this may seem somewhat confusing it was done to make -truncation detection simple. -.Sh EXAMPLES -The following code fragment illustrates the simple case: -.Bd -literal -offset indent -char *s, *p, buf[BUFSIZ]; - -\&... - -(void)strlcpy(buf, s, sizeof(buf)); -(void)strlcat(buf, p, sizeof(buf)); -.Ed -.Pp -To detect truncation, perhaps while building a pathname, something -like the following might be used: -.Bd -literal -offset indent -char *dir, *file, pname[MAXPATHLEN]; - -\&... - -if (strlcpy(pname, dir, sizeof(pname)) >= sizeof(pname)) - goto toolong; -if (strlcat(pname, file, sizeof(pname)) >= sizeof(pname)) - goto toolong; -.Ed -.Pp -Since we know how many characters we copied the first time, we can -speed things up a bit by using a copy instead of an append: -.Bd -literal -offset indent -char *dir, *file, pname[MAXPATHLEN]; -size_t n; - -\&... - -n = strlcpy(pname, dir, sizeof(pname)); -if (n >= sizeof(pname)) - goto toolong; -if (strlcpy(pname + n, file, sizeof(pname) - n) >= sizeof(pname) - n) - goto toolong; -.Ed -.Pp -However, one may question the validity of such optimizations, as they -defeat the whole purpose of -.Fn strlcpy -and -.Fn strlcat . -As a matter of fact, the first version of this manual page got it wrong. -.Sh SEE ALSO -.Xr snprintf 3 , -.Xr strncat 3 , -.Xr strncpy 3 diff --git a/mdk-stage1/dietlibc/lib/strlcpy.c b/mdk-stage1/dietlibc/lib/strlcpy.c deleted file mode 100644 index b935b9527..000000000 --- a/mdk-stage1/dietlibc/lib/strlcpy.c +++ /dev/null @@ -1,68 +0,0 @@ -/* $OpenBSD: strlcpy.c,v 1.3 1999/04/24 01:17:37 millert Exp $ */ - -/* - * Copyright (c) 1998 Todd C. Miller <Todd.Miller@courtesan.com> - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY - * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL - * THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, - * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, - * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; - * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, - * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR - * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF - * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#if defined(LIBC_SCCS) && !defined(lint) -static char *rcsid = "$OpenBSD: strlcpy.c,v 1.3 1999/04/24 01:17:37 millert Exp $"; -#endif /* LIBC_SCCS and not lint */ - -#include <sys/types.h> -#include <string.h> - -/* - * Copy src to string dst of size siz. At most siz-1 characters - * will be copied. Always NUL terminates (unless siz == 0). - * Returns strlen(src); if retval >= siz, truncation occurred. - */ -size_t strlcpy(dst, src, siz) - char *dst; - const char *src; - size_t siz; -{ - register char *d = dst; - register const char *s = src; - register size_t n = siz; - - /* Copy as many bytes as will fit */ - if (n != 0 && --n != 0) { - do { - if ((*d++ = *s++) == 0) - break; - } while (--n != 0); - } - - /* Not enough room in dst, add NUL and traverse rest of src */ - if (n == 0) { - if (siz != 0) - *d = '\0'; /* NUL-terminate dst */ - while (*s++) - ; - } - - return(s - src - 1); /* count does not include NUL */ -} diff --git a/mdk-stage1/dietlibc/lib/strlen.c b/mdk-stage1/dietlibc/lib/strlen.c deleted file mode 100644 index 96da5a540..000000000 --- a/mdk-stage1/dietlibc/lib/strlen.c +++ /dev/null @@ -1,47 +0,0 @@ -#include <endian.h> -#include "dietfeatures.h" -#include <string.h> - -#ifdef WANT_SMALL_STRING_ROUTINES -size_t strlen(const char *s) { - register size_t i; - if (!s) return 0; - for (i=0; *s; ++s) ++i; - return i; -} -#else -static const unsigned long magic = 0x01010101; - -size_t strlen(const char *s) -{ - const char *t = s; - unsigned long word; - - if (!s) return 0; - - /* Byte compare up until word boundary */ - for (; ((unsigned long) t & 3); t++) - if (!*t) return t - s; - - /* Word compare */ - do { - word = *((unsigned long *) t); t += 4; - word = (word - magic) &~ word; - word &= (magic << 7); - } while (word == 0); - -#if BYTE_ORDER == LITTLE_ENDIAN - /* word & 0x80808080 == word */ - word = (word - 1) & (magic << 10); - word += (word << 8) + (word << 16); - t += word >> 26; -#else - if ((word & 0x80800000) == 0) { - word <<= 16; - t += 2; - } - if ((word & 0x80000000) == 0) t += 1; -#endif - return ((const char *) t) - 4 - s; -} -#endif diff --git a/mdk-stage1/dietlibc/lib/strncasecmp.c b/mdk-stage1/dietlibc/lib/strncasecmp.c deleted file mode 100644 index 543fe56ba..000000000 --- a/mdk-stage1/dietlibc/lib/strncasecmp.c +++ /dev/null @@ -1,22 +0,0 @@ -#include <sys/types.h> -#include <strings.h> - -int strncasecmp ( const char* s1, const char* s2, size_t len ) -{ - register unsigned int x2; - register unsigned int x1; - register const char* end = s1 + len; - - while (1) { - if ( s1 >= end ) - return 0; - x2 = *s2++ - 'A'; if (x2 < 26u) x2 += 32; - x1 = *s1++ - 'A'; if (x1 < 26u) x1 += 32; - if ( x2 != x1 ) - break; - if ( x1 == (unsigned int)-'A' ) - break; - } - - return x1 - x2; -} diff --git a/mdk-stage1/dietlibc/lib/strncat.c b/mdk-stage1/dietlibc/lib/strncat.c deleted file mode 100644 index 9802d5678..000000000 --- a/mdk-stage1/dietlibc/lib/strncat.c +++ /dev/null @@ -1,34 +0,0 @@ -#include "dietfeatures.h" -#include <string.h> - -#ifdef WANT_NON_COMPLIANT_STRNCAT -/* this implementation is not standards compliant. - * the standard says that strncat(dest,"foobar",3) should write 'f', 'o' - * and 'o'. The programmer is then expected to overwrite the last byte - * with '\0', which is often forgotten. This implementation makes sure - * the last written bytes is always '\0'. */ -#endif - -/* gcc is broken and has a non-SUSv2 compliant internal prototype. - * This causes it to warn about a type mismatch here. Ignore it. */ -char *strncat(char *s, const char *t, size_t n) { - char *dest=s; - register char *max; - s+=strlen(s); -#ifdef WANT_NON_COMPLIANT_STRNCAT - if ((max=s+n-1)<=s) goto fini; -#else - if ((max=s+n)==s) goto fini; -#endif - for (;;) { - if (!(*s = *t)) break; if (++s==max) break; ++t; -#ifndef WANT_SMALL_STRING_ROUTINES - if (!(*s = *t)) break; if (++s==max) break; ++t; - if (!(*s = *t)) break; if (++s==max) break; ++t; - if (!(*s = *t)) break; if (++s==max) break; ++t; -#endif - } - *s=0; -fini: - return dest; -} diff --git a/mdk-stage1/dietlibc/lib/strncmp.c b/mdk-stage1/dietlibc/lib/strncmp.c deleted file mode 100644 index b3b56cfbb..000000000 --- a/mdk-stage1/dietlibc/lib/strncmp.c +++ /dev/null @@ -1,17 +0,0 @@ -#include <sys/types.h> -#include <string.h> - -/* gcc is broken and has a non-SUSv2 compliant internal prototype. - * This causes it to warn about a type mismatch here. Ignore it. */ -int strncmp(const char *s1, const char *s2, size_t n) { - register const char* a=s1; - register const char* b=s2; - register const char* fini=a+n; - while (a<fini) { - register int res=*a-*b; - if (res) return res; - if (!*a) return 0; - ++a; ++b; - } - return 0; -} diff --git a/mdk-stage1/dietlibc/lib/strncpy.c b/mdk-stage1/dietlibc/lib/strncpy.c deleted file mode 100644 index 31b682a1e..000000000 --- a/mdk-stage1/dietlibc/lib/strncpy.c +++ /dev/null @@ -1,15 +0,0 @@ -#define _POSIX_SOURCE -#define _XOPEN_SOURCE -#include <sys/types.h> -#include <string.h> -#include "dietfeatures.h" - -/* gcc is broken and has a non-SUSv2 compliant internal prototype. - * This causes it to warn about a type mismatch here. Ignore it. */ -char *strncpy(char *dest, const char *src, size_t n) { -#ifdef WANT_FULL_POSIX_COMPAT - memset(dest,0,n); -#endif - memccpy(dest,src,0,n); - return dest; -} diff --git a/mdk-stage1/dietlibc/lib/strpbrk.c b/mdk-stage1/dietlibc/lib/strpbrk.c deleted file mode 100644 index e18fd2a2d..000000000 --- a/mdk-stage1/dietlibc/lib/strpbrk.c +++ /dev/null @@ -1,11 +0,0 @@ -#include <sys/types.h> -#include <string.h> - -char *strpbrk(const char *s, const char *accept) { - register int i,l=strlen(accept); - for (; *s; s++) - for (i=0; i<l; i++) - if (*s == accept[i]) - return (char*)s; - return 0; -} diff --git a/mdk-stage1/dietlibc/lib/strrchr.c b/mdk-stage1/dietlibc/lib/strrchr.c deleted file mode 100644 index 1abb655e2..000000000 --- a/mdk-stage1/dietlibc/lib/strrchr.c +++ /dev/null @@ -1,20 +0,0 @@ -#include <string.h> -#include "dietfeatures.h" - -char *strrchr(const char *t, int c) { - register char ch; - register const char *l=0; - - ch = c; - for (;;) { - if (*t == ch) l=t; if (!*t) return (char*)l; ++t; -#ifndef WANT_SMALL_STRING_ROUTINES - if (*t == ch) l=t; if (!*t) return (char*)l; ++t; - if (*t == ch) l=t; if (!*t) return (char*)l; ++t; - if (*t == ch) l=t; if (!*t) return (char*)l; ++t; -#endif - } - return (char*)l; -} - -char *rindex(const char *t,int c) __attribute__((weak,alias("strrchr"))); diff --git a/mdk-stage1/dietlibc/lib/strsep.c b/mdk-stage1/dietlibc/lib/strsep.c deleted file mode 100644 index db76f89b5..000000000 --- a/mdk-stage1/dietlibc/lib/strsep.c +++ /dev/null @@ -1,18 +0,0 @@ -#include <string.h> - -char *strsep(char **stringp, const char *delim) { - register char *tmp=*stringp; - register char *tmp2=tmp; - register const char *tmp3; - if (!*stringp) return 0; - for (tmp2=tmp; *tmp2; ++tmp2) { - for (tmp3=delim; *tmp3; ++tmp3) - if (*tmp2==*tmp3) { /* delimiter found */ - *tmp2=0; - *stringp=tmp2+1; - return tmp; - } - } - *stringp=0; - return tmp; -} diff --git a/mdk-stage1/dietlibc/lib/strspn.c b/mdk-stage1/dietlibc/lib/strspn.c deleted file mode 100644 index 2b3a4c116..000000000 --- a/mdk-stage1/dietlibc/lib/strspn.c +++ /dev/null @@ -1,17 +0,0 @@ -#include <sys/types.h> -#include <string.h> - -size_t strspn(const char *s, const char *accept) -{ - size_t l=0; - int a=1,i,al=strlen(accept); - - while((a)&&(*s)) - { - for(a=i=0;(!a)&&(i<al);i++) - if (*s==accept[i]) a=1; - if (a) l++; - s++; - } - return l; -} diff --git a/mdk-stage1/dietlibc/lib/strstr.c b/mdk-stage1/dietlibc/lib/strstr.c deleted file mode 100644 index 0632cc28a..000000000 --- a/mdk-stage1/dietlibc/lib/strstr.c +++ /dev/null @@ -1,17 +0,0 @@ -#include <sys/types.h> -#include <string.h> - -char *strstr(const char *haystack, const char *needle) { - size_t nl=strlen(needle); - size_t hl=strlen(haystack); - int i; - if (!nl) goto found; - if (nl>hl) return 0; - for (i=hl-nl+1; i; --i) { - if (*haystack==*needle && !memcmp(haystack,needle,nl)) -found: - return (char*)haystack; - ++haystack; - } - return 0; -} diff --git a/mdk-stage1/dietlibc/lib/strtod.c b/mdk-stage1/dietlibc/lib/strtod.c deleted file mode 100644 index 5d50cc535..000000000 --- a/mdk-stage1/dietlibc/lib/strtod.c +++ /dev/null @@ -1,66 +0,0 @@ -#include <string.h> -#include <stdlib.h> -#include <ctype.h> - -double strtod(const char* s, char** endptr) { - register const char* p = s; - register long double value = 0.L; - int sign = +1; - long double factor; - unsigned int expo; - - while ( isspace(*p) ) - p++; - - switch (*p) { - case '-': sign = -1; - case '+': p++; - default : break; - } - - while ( (unsigned int)(*p - '0') < 10u ) - value = value*10 + (*p++ - '0'); - - if ( *p == '.' ) { - factor = 1.; - - p++; - while ( (unsigned int)(*p - '0') < 10u ) { - factor *= 0.1; - value += (*p++ - '0') * factor; - } - } - - if ( (*p | 32) == 'e' ) { - expo = 0; - factor = 10.L; - - switch (*++p) { // ja hier weiß ich nicht, was mindestens nach einem 'E' folgenden MUSS. - case '-': factor = 0.1; - case '+': p++; - break; - case '0': case '1': case '2': case '3': case '4': case '5': case '6': case '7': case '8': case '9': - break; - default : value = 0.L; - p = s; - goto done; - } - - while ( (unsigned int)(*p - '0') < 10u ) - expo = 10 * expo + (*p++ - '0'); - - while ( 1 ) { - if ( expo & 1 ) - value *= factor; - if ( (expo >>= 1) == 0 ) - break; - factor *= factor; - } - } - -done: - if ( endptr != NULL ) - *endptr = (char*)p; - - return value * sign; -} diff --git a/mdk-stage1/dietlibc/lib/strtof.c b/mdk-stage1/dietlibc/lib/strtof.c deleted file mode 100644 index acb081e51..000000000 --- a/mdk-stage1/dietlibc/lib/strtof.c +++ /dev/null @@ -1,66 +0,0 @@ -#include <string.h> -#include <stdlib.h> -#include <ctype.h> - -float strtof(const char* s, char** endptr) { - register const char* p = s; - register float value = 0.; - int sign = +1; - float factor; - unsigned int expo; - - while ( isspace(*p) ) - p++; - - switch (*p) { - case '-': sign = -1; - case '+': p++; - default : break; - } - - while ( (unsigned int)(*p - '0') < 10u ) - value = value*10 + (*p++ - '0'); - - if ( *p == '.' ) { - factor = 1.; - - p++; - while ( (unsigned int)(*p - '0') < 10u ) { - factor *= 0.1; - value += (*p++ - '0') * factor; - } - } - - if ( (*p | 32) == 'e' ) { - expo = 0; - factor = 10.L; - - switch (*++p) { // ja hier weiß ich nicht, was mindestens nach einem 'E' folgenden MUSS. - case '-': factor = 0.1; - case '+': p++; - break; - case '0': case '1': case '2': case '3': case '4': case '5': case '6': case '7': case '8': case '9': - break; - default : value = 0.L; - p = s; - goto done; - } - - while ( (unsigned int)(*p - '0') < 10u ) - expo = 10 * expo + (*p++ - '0'); - - while ( 1 ) { - if ( expo & 1 ) - value *= factor; - if ( (expo >>= 1) == 0 ) - break; - factor *= factor; - } - } - -done: - if ( endptr != NULL ) - *endptr = (char*)p; - - return value * sign; -} diff --git a/mdk-stage1/dietlibc/lib/strtok.c b/mdk-stage1/dietlibc/lib/strtok.c deleted file mode 100644 index e041703e3..000000000 --- a/mdk-stage1/dietlibc/lib/strtok.c +++ /dev/null @@ -1,8 +0,0 @@ -#include <string.h> - -static char *strtok_pos; - -char *strtok(char *s, const char *delim) -{ - return strtok_r(s,delim,&strtok_pos); -} diff --git a/mdk-stage1/dietlibc/lib/strtok_r.c b/mdk-stage1/dietlibc/lib/strtok_r.c deleted file mode 100644 index 93f9401de..000000000 --- a/mdk-stage1/dietlibc/lib/strtok_r.c +++ /dev/null @@ -1,21 +0,0 @@ -#include <string.h> - -char *strtok_r(char *s, const char *delim, char **ptrptr) -{ - int i; - char *tmp=0; - - if (s) (*ptrptr)=s; - - if (**ptrptr) - { - while(!(i=strcspn(*ptrptr,delim))) (*ptrptr)++; - if (**ptrptr) - { - tmp=(*ptrptr); - (*ptrptr)+=i; - if (**ptrptr) *(*ptrptr)++=0; - } - } - return tmp; -} diff --git a/mdk-stage1/dietlibc/lib/strtol.c b/mdk-stage1/dietlibc/lib/strtol.c deleted file mode 100644 index 2624aca0e..000000000 --- a/mdk-stage1/dietlibc/lib/strtol.c +++ /dev/null @@ -1,26 +0,0 @@ -#include <ctype.h> -#include "dietfeatures.h" -#include <errno.h> -#include <limits.h> -#include <stdlib.h> - -#define ABS_LONG_MIN 2147483648UL -long int strtol(const char *nptr, char **endptr, int base) -{ - int neg=0; - unsigned long int v; - - while(isspace(*nptr)) nptr++; - - if (*nptr == '-') { neg=-1; ++nptr; } - v=strtoul(nptr,endptr,base); - if (v>=ABS_LONG_MIN) { - if (v==ABS_LONG_MIN && neg) { - errno=0; - return v; - } - errno=ERANGE; - return (neg?LONG_MIN:LONG_MAX); - } - return (neg?-v:v); -} diff --git a/mdk-stage1/dietlibc/lib/strtold.c b/mdk-stage1/dietlibc/lib/strtold.c deleted file mode 100644 index ae5f0fa48..000000000 --- a/mdk-stage1/dietlibc/lib/strtold.c +++ /dev/null @@ -1,66 +0,0 @@ -#include <string.h> -#include <stdlib.h> -#include <ctype.h> - -long double strtold(const char* s, char** endptr) { - register const char* p = s; - register long double value = 0.L; - int sign = +1; - long double factor; - unsigned int expo; - - while ( isspace(*p) ) - p++; - - switch (*p) { - case '-': sign = -1; - case '+': p++; - default : break; - } - - while ( (unsigned int)(*p - '0') < 10u ) - value = value*10 + (*p++ - '0'); - - if ( *p == '.' ) { - factor = 1.; - - p++; - while ( (unsigned int)(*p - '0') < 10u ) { - factor *= 0.1; - value += (*p++ - '0') * factor; - } - } - - if ( (*p | 32) == 'e' ) { - expo = 0; - factor = 10.L; - - switch (*++p) { // ja hier weiß ich nicht, was mindestens nach einem 'E' folgenden MUSS. - case '-': factor = 0.1; - case '+': p++; - break; - case '0': case '1': case '2': case '3': case '4': case '5': case '6': case '7': case '8': case '9': - break; - default : value = 0.L; - p = s; - goto done; - } - - while ( (unsigned int)(*p - '0') < 10u ) - expo = 10 * expo + (*p++ - '0'); - - while ( 1 ) { - if ( expo & 1 ) - value *= factor; - if ( (expo >>= 1) == 0 ) - break; - factor *= factor; - } - } - -done: - if ( endptr != NULL ) - *endptr = (char*)p; - - return value * sign; -} diff --git a/mdk-stage1/dietlibc/lib/strtoll.c b/mdk-stage1/dietlibc/lib/strtoll.c deleted file mode 100644 index 9e05e740e..000000000 --- a/mdk-stage1/dietlibc/lib/strtoll.c +++ /dev/null @@ -1,14 +0,0 @@ -#include <ctype.h> -#include <stdlib.h> - -long long int strtoll(const char *nptr, char **endptr, int base) -{ - int neg=0; - unsigned long long int v; - - while(isspace(*nptr)) nptr++; - - if (*nptr == '-' && isdigit(nptr[1])) { neg=-1; nptr++; } - v=strtoull(nptr,endptr,base); - return (neg?-v:v); -} diff --git a/mdk-stage1/dietlibc/lib/strtoul.c b/mdk-stage1/dietlibc/lib/strtoul.c deleted file mode 100644 index e9c09fb59..000000000 --- a/mdk-stage1/dietlibc/lib/strtoul.c +++ /dev/null @@ -1,44 +0,0 @@ -#include <ctype.h> -#include "dietfeatures.h" -#include <errno.h> -#include <limits.h> -#include <stdlib.h> - -unsigned long int strtoul(const char *nptr, char **endptr, int base) -{ - int neg = 0; - unsigned long int v=0; - - while(isspace(*nptr)) ++nptr; - if (*nptr == '-') { neg=1; nptr++; } - if (*nptr == '+') ++nptr; - if (base==16 && nptr[0]=='0') goto skip0x; - if (!base) { - if (*nptr=='0') { - base=8; -skip0x: - if (nptr[1]=='x'||nptr[1]=='X') { - nptr+=2; - base=16; - } - } else - base=10; - } - while(*nptr) { - register unsigned char c=*nptr; - c=(c>='a'?c-'a'+10:c>='A'?c-'A'+10:c<='9'?c-'0':0xff); - if (c>=base) break; - { - register unsigned long int w=v*base; - if (w<v) { - errno=ERANGE; - return ULONG_MAX; - } - v=w+c; - } - ++nptr; - } - if (endptr) *endptr=(char *)nptr; - errno=0; /* in case v==ULONG_MAX, ugh! */ - return (neg?-v:v); -} diff --git a/mdk-stage1/dietlibc/lib/strtoull.c b/mdk-stage1/dietlibc/lib/strtoull.c deleted file mode 100644 index d6073e32a..000000000 --- a/mdk-stage1/dietlibc/lib/strtoull.c +++ /dev/null @@ -1,31 +0,0 @@ -#include <ctype.h> -#include <stdlib.h> - -unsigned long long int strtoull(const char *nptr, char **endptr, int base) -{ - long long int v=0; - - while(isspace(*nptr)) ++nptr; - - if (*nptr == '+') ++nptr; - if (!base) { - if (*nptr=='0') { - base=8; - if ((*(nptr+1)=='x')||(*(nptr+1)=='X')) { - nptr+=2; - base=16; - } - } - else - base=10; - } - while(*nptr) { - register unsigned char c=*nptr; - c=(c>='a'?c-'a'+10:c>='A'?c-'A'+10:c-'0'); - if (c>=base) break; - v=v*base+c; - ++nptr; - } - if (endptr) *endptr=(char *)nptr; - return v; -} diff --git a/mdk-stage1/dietlibc/lib/strxfrm.c b/mdk-stage1/dietlibc/lib/strxfrm.c deleted file mode 100644 index 5075ff0b5..000000000 --- a/mdk-stage1/dietlibc/lib/strxfrm.c +++ /dev/null @@ -1,12 +0,0 @@ -#include <sys/types.h> -#include <string.h> -#include "dietfeatures.h" - -size_t strxfrm(char *dest, const char *src, size_t n) { -#ifdef WANT_FULL_POSIX_COMPAT - memset(dest,0,n); -#endif - memccpy(dest,src,0,n); - return strlen(dest); -} - diff --git a/mdk-stage1/dietlibc/lib/sys_siglist.c b/mdk-stage1/dietlibc/lib/sys_siglist.c deleted file mode 100644 index a753848d9..000000000 --- a/mdk-stage1/dietlibc/lib/sys_siglist.c +++ /dev/null @@ -1,174 +0,0 @@ -const char *const sys_siglist[] = { - "Signal 0", - "Hangup", - "Interrupt", - "Quit", - "Illegal instruction", - "Trace/breakpoint trap", - "ABRT/IOT trap", -#if defined(__alpha__) || defined(__sparc__) || defined(__mips__) || defined(__hppa__) - "EMT trap", -#else - "Bus error", -#endif - "Floating point exception", - "Killed", -#if defined(__alpha__) || defined(__sparc__) || defined(__mips__) || defined(__hppa__) - "Bus error", -#else - "User defined signal 1", -#endif - "Segmentation fault", -#if defined(__alpha__) || defined(__sparc__) || defined(__mips__) || defined(__hppa__) - "Bad system call", -#else - "User defined signal 2", -#endif - "Broken pipe", - "Alarm clock", - "Terminated", -#if defined(__hppa__) - "User defined signal 1", - "User defined signal 2", - "Child exited", - "Power lost", - "Virtual timer expired", - "Profiling timer expired", - "I/O possible", - "Window changed", - "Stopped (signal)", - "Stopped", - "Continued", - "Stopped (tty input)", - "Stopped (tty output)", - "Urgent I/O condition", - "Power lost", - "Unknown", - "Unknown", - "CPU time limit exceeded", - "File size limit exceeded", - "Unknown", - "Stack fault", -#elif defined(__mips__) - "User defined signal 1", - "User defined signal 2", - "Child exited", - "Power lost", - "Window changed", - "Urgent I/O condition", - "I/O possible", - "Stopped (signal)", - "Stopped", - "Continued", - "Stopped (tty input)", - "Stopped (tty output)", - "Virtual timer expired", - "Profiling timer expired", - "CPU time limit exceeded", - "File size limit exceeded", -#elif defined(__alpha__) || defined(__sparc__) - "Urgent I/O condition", - "Stopped (signal)", - "Stopped", - "Continued", - "Child exited", - "Stopped (tty input)", - "Stopped (tty output)", - "I/O possible", - "CPU time limit exceeded", - "File size limit exceeded", - "Virtual timer expired", - "Profiling timer expired", - "Window changed", - "Power/Resource lost", - "User defined signal 1", - "User defined signal 2", -#else - "Stack fault", - "Child exited", - "Continued", - "Stopped (signal)", - "Stopped", - "Stopped (tty input)", - "Stopped (tty output)", - "Urgent I/O condition", - "CPU time limit exceeded", - "File size limit exceeded", - "Virtual timer expired", - "Profiling timer expired", - "Window changed", - "I/O possible", - "Power lost", - "Bad system call", -#endif -#ifndef __hppa__ - "Real time signal", - "Real time signal", - "Real time signal", - "Real time signal", - "Real time signal", -#endif - "Real time signal", - "Real time signal", - "Real time signal", - "Real time signal", - "Real time signal", - "Real time signal", - "Real time signal", - "Real time signal", - "Real time signal", - "Real time signal", - "Real time signal", - "Real time signal", - "Real time signal", - "Real time signal", - "Real time signal", - "Real time signal", - "Real time signal", - "Real time signal", - "Real time signal", - "Real time signal", - "Real time signal", - "Real time signal", - "Real time signal", - "Real time signal", - "Real time signal", - "Real time signal", - "Real time signal", -#ifdef __mips__ - "Real time signal", - "Real time signal", - "Real time signal", - "Real time signal", - "Real time signal", - "Real time signal", - "Real time signal", - "Real time signal", - "Real time signal", - "Real time signal", - "Real time signal", - "Real time signal", - "Real time signal", - "Real time signal", - "Real time signal", - "Real time signal", - "Real time signal", - "Real time signal", - "Real time signal", - "Real time signal", - "Real time signal", - "Real time signal", - "Real time signal", - "Real time signal", - "Real time signal", - "Real time signal", - "Real time signal", - "Real time signal", - "Real time signal", - "Real time signal", - "Real time signal", - "Real time signal", -#endif - 0 -}; - diff --git a/mdk-stage1/dietlibc/lib/tcdrain.c b/mdk-stage1/dietlibc/lib/tcdrain.c deleted file mode 100644 index bb2018fb4..000000000 --- a/mdk-stage1/dietlibc/lib/tcdrain.c +++ /dev/null @@ -1,9 +0,0 @@ -#include <sys/ioctl.h> - -int __libc_tcdrain(int fd); -int __libc_tcdrain(int fd) -{ - return ioctl(fd, TCSBRK, 1); -} - -int tcdrain(int fd) __attribute__((weak,alias("__libc_tcdrain"))); diff --git a/mdk-stage1/dietlibc/lib/tcflow.c b/mdk-stage1/dietlibc/lib/tcflow.c deleted file mode 100644 index ea460f362..000000000 --- a/mdk-stage1/dietlibc/lib/tcflow.c +++ /dev/null @@ -1,35 +0,0 @@ -#include "dietfeatures.h" -#include <errno.h> -#include <termios.h> -#include <sys/ioctl.h> - -int tcflow ( int fd, int action ) -{ -#if TCOOFF==0 && TCOON==1 && TCIOFF==2 && TCION==3 - - if ( (unsigned int)action < 4u ) - return ioctl ( fd, TCXONC, action ); - - errno = EINVAL; - return -1; - -#else - - int arg = 0; - - switch (action) { - case TCION: - arg++; - case TCIOFF: - arg++; - case TCOON: - arg++; - case TCOOFF: - return ioctl ( fd, TCXONC, arg ); - default: - errno = EINVAL; - return -1; - } - -#endif -} diff --git a/mdk-stage1/dietlibc/lib/tcflush.c b/mdk-stage1/dietlibc/lib/tcflush.c deleted file mode 100644 index 2e5447728..000000000 --- a/mdk-stage1/dietlibc/lib/tcflush.c +++ /dev/null @@ -1,9 +0,0 @@ -#include <sys/ioctl.h> - -int __libc_tcflush(int fd, int queue_selector); -int __libc_tcflush(int fd, int queue_selector) -{ - return ioctl(fd, TCFLSH, queue_selector); -} - -int tcflush(int fd) __attribute__((weak,alias("__libc_tcflush"))); diff --git a/mdk-stage1/dietlibc/lib/tcgetattr.c b/mdk-stage1/dietlibc/lib/tcgetattr.c deleted file mode 100644 index f35d39442..000000000 --- a/mdk-stage1/dietlibc/lib/tcgetattr.c +++ /dev/null @@ -1,7 +0,0 @@ -#include <termios.h> -#include <sys/ioctl.h> - -int tcgetattr(int fildes, struct termios *termios_p) -{ - return ioctl(fildes, TCGETS, termios_p); -} diff --git a/mdk-stage1/dietlibc/lib/tcgetpgrp.c b/mdk-stage1/dietlibc/lib/tcgetpgrp.c deleted file mode 100644 index 8d5d4614a..000000000 --- a/mdk-stage1/dietlibc/lib/tcgetpgrp.c +++ /dev/null @@ -1,12 +0,0 @@ -#include <termios.h> -#include <sys/ioctl.h> -#include <unistd.h> - -int tcgetpgrp(int fildes) -{ - int foo; - if (ioctl(fildes, TIOCGPGRP, &foo)==-1) - return -1; - else - return foo; -} diff --git a/mdk-stage1/dietlibc/lib/tcsendbreak.c b/mdk-stage1/dietlibc/lib/tcsendbreak.c deleted file mode 100644 index b026340cf..000000000 --- a/mdk-stage1/dietlibc/lib/tcsendbreak.c +++ /dev/null @@ -1,11 +0,0 @@ -#include "dietfeatures.h" -#include <errno.h> -#include <termios.h> -#include <sys/ioctl.h> - -int tcsendbreak (int fd,int duration) -{ - if (duration <= 0) return (ioctl (fd,TCSBRKP,0)); - errno = EINVAL; - return (-1); -} diff --git a/mdk-stage1/dietlibc/lib/tcsetattr.c b/mdk-stage1/dietlibc/lib/tcsetattr.c deleted file mode 100644 index 03fe8adee..000000000 --- a/mdk-stage1/dietlibc/lib/tcsetattr.c +++ /dev/null @@ -1,37 +0,0 @@ -#include <termios.h> -#include <sys/ioctl.h> -#include <errno.h> -#include "dietfeatures.h" - -#if !defined(__powerpc__) && !defined(__sparc__) && !defined(__alpha__) && !defined(__hppa__) -#if TCSANOW==0 && TCSADRAIN==1 && TCSAFLUSH==2 && TCSETSW-TCSETS==1 && TCSETSF-TCSETS==2 -#define shortcut -#endif -#endif - -int tcsetattr ( int fildes, int optional_actions, struct termios* termios_p ) -{ -#ifdef shortcut - - if ( (unsigned int)optional_actions < 3u ) - return ioctl ( fildes, TCSETS+optional_actions, termios_p ); - - errno = EINVAL; - return -1; - -#else - - switch ( optional_actions ) { - case TCSANOW: - return ioctl ( fildes, TCSETS , termios_p ); - case TCSADRAIN: - return ioctl ( fildes, TCSETSW, termios_p ); - case TCSAFLUSH: - return ioctl ( fildes, TCSETSF, termios_p ); - default: - errno = EINVAL; - return -1; - } - -#endif -} diff --git a/mdk-stage1/dietlibc/lib/tcsetpgrp.c b/mdk-stage1/dietlibc/lib/tcsetpgrp.c deleted file mode 100644 index 8cf3165c2..000000000 --- a/mdk-stage1/dietlibc/lib/tcsetpgrp.c +++ /dev/null @@ -1,8 +0,0 @@ -#include <termios.h> -#include <sys/ioctl.h> -#include <unistd.h> - -int tcsetpgrp(int fildes, pid_t pgrpid) -{ - return ioctl(fildes, TIOCSPGRP, &pgrpid); -} diff --git a/mdk-stage1/dietlibc/lib/telldir.c b/mdk-stage1/dietlibc/lib/telldir.c deleted file mode 100644 index 58be5d034..000000000 --- a/mdk-stage1/dietlibc/lib/telldir.c +++ /dev/null @@ -1,7 +0,0 @@ -#include "dietdirent.h" -#include <unistd.h> -#include <dirent.h> - -off_t telldir(DIR *d) { - return lseek(d->fd,0,SEEK_CUR)-d->num+d->cur; -} diff --git a/mdk-stage1/dietlibc/lib/tolower.c b/mdk-stage1/dietlibc/lib/tolower.c deleted file mode 100644 index c24932ef4..000000000 --- a/mdk-stage1/dietlibc/lib/tolower.c +++ /dev/null @@ -1,8 +0,0 @@ -#include <ctype.h> - -int tolower(int ch) { - if ( (unsigned int)(ch - 'A') < 26u ) - ch += 'a' - 'A'; - return ch; -} - diff --git a/mdk-stage1/dietlibc/lib/toupper.c b/mdk-stage1/dietlibc/lib/toupper.c deleted file mode 100644 index f7d415e95..000000000 --- a/mdk-stage1/dietlibc/lib/toupper.c +++ /dev/null @@ -1,8 +0,0 @@ -#include <ctype.h> - -inline int toupper(int ch) { - if ( (unsigned int)(ch - 'a') < 26u ) - ch += 'A' - 'a'; - return ch; -} - diff --git a/mdk-stage1/dietlibc/lib/ttyname.c b/mdk-stage1/dietlibc/lib/ttyname.c deleted file mode 100644 index 2bbc7f2a9..000000000 --- a/mdk-stage1/dietlibc/lib/ttyname.c +++ /dev/null @@ -1,66 +0,0 @@ -#include "dietfeatures.h" -#include <unistd.h> -#include <sys/stat.h> -#include <string.h> - -#ifdef __linux__ - -#include <stdlib.h> - -char *ttyname(int fd) { -#ifdef SLASH_PROC_OK - char ibuf[20]; - static char obuf[20]; - int len; - if (!isatty(fd)) return 0; - strcpy(ibuf,"/proc/self/fd/"); - ibuf[__ltostr(ibuf+14,6,(unsigned long)fd,10,0)+14]=0; - if ((len=readlink(ibuf,obuf,sizeof(obuf)-1))<0) return 0; - obuf[len]=0; - return obuf; -#else - static char buf[20]; - struct stat s; - char *c=buf+8; - int n; - if (!isatty(fd)) return 0; - if (fstat(fd,&s)) return 0; - strcpy(buf,"/dev/tty"); - if (S_ISCHR(s.st_mode)) { - n=minor(s.st_rdev); - switch (major(s.st_rdev)) { - case 4: - if (n>63) { - n-=64; - *c='S'; - ++c; - } -num: - c[__ltostr(c,6,n,10,0)]=0; - break; - case 2: - buf[8]='p'-(n>>4); - buf[9]=n%4+'0'; - if (buf[9]>'9') *c+='a'-'0'; - buf[10]=0; - goto duh; - case 136: - case 137: - case 138: - case 139: - buf[7]='s'; -duh: - buf[5]='p'; - n+=(major(s.st_rdev)-136)<<8; - *c='/'; ++c; - goto num; - default: - return 0; - } - return buf; - } - return 0; -#endif -} - -#endif diff --git a/mdk-stage1/dietlibc/lib/usleep.c b/mdk-stage1/dietlibc/lib/usleep.c deleted file mode 100644 index 8f07416a8..000000000 --- a/mdk-stage1/dietlibc/lib/usleep.c +++ /dev/null @@ -1,12 +0,0 @@ -#include <time.h> -#include <unistd.h> - -/* nano * 1000 == usecs - * usecs * 1000 == msecs - * msecs * 1000 = secs */ -int usleep(unsigned long usecs) { - struct timespec t; - t.tv_sec=usecs/1000000; - t.tv_nsec=(usecs%1000000)*1000; - return nanosleep(&t,&t); -} diff --git a/mdk-stage1/dietlibc/lib/vfork.c b/mdk-stage1/dietlibc/lib/vfork.c deleted file mode 100644 index d54416d5d..000000000 --- a/mdk-stage1/dietlibc/lib/vfork.c +++ /dev/null @@ -1,4 +0,0 @@ -#include <unistd.h> - -pid_t vfork() { return fork(); } - diff --git a/mdk-stage1/dietlibc/lib/vsnprintf.c b/mdk-stage1/dietlibc/lib/vsnprintf.c deleted file mode 100644 index dd06d6483..000000000 --- a/mdk-stage1/dietlibc/lib/vsnprintf.c +++ /dev/null @@ -1,33 +0,0 @@ -#include <stdarg.h> -#include <sys/types.h> -#include <unistd.h> -#include <stdlib.h> -#include <string.h> -#include "dietstdio.h" - -struct str_data { - unsigned char* str; - size_t len; - size_t size; -}; - -static int swrite(void*ptr, size_t nmemb, struct str_data* sd) { - size_t tmp=sd->size-sd->len; - if (tmp>0) { - size_t len=nmemb; - if (len>tmp) len=tmp; - if (sd->str) { - memcpy(sd->str+sd->len,ptr,len); - sd->str[sd->len+len]=0; - } - sd->len+=len; - } - return nmemb; -} - -int vsnprintf(char* str, size_t size, const char *format, va_list arg_ptr) { - struct str_data sd = { str, 0, size }; - struct arg_printf ap = { &sd, (int(*)(void*,size_t,void*)) swrite }; - if (size) --sd.size; - return __v_printf(&ap,format,arg_ptr); -} diff --git a/mdk-stage1/dietlibc/lib/vsprintf.c b/mdk-stage1/dietlibc/lib/vsprintf.c deleted file mode 100644 index 6cd5a40b1..000000000 --- a/mdk-stage1/dietlibc/lib/vsprintf.c +++ /dev/null @@ -1,12 +0,0 @@ -#include <stdarg.h> -#include <sys/types.h> -#include <stdlib.h> -#include <stdio.h> -#include "dietwarning.h" - -int vsprintf(char *dest,const char *format, va_list arg_ptr) -{ - return vsnprintf(dest,(size_t)-1,format,arg_ptr); -} - -link_warning("vsprintf","warning: Avoid *sprintf; use *snprintf. It is more secure.") diff --git a/mdk-stage1/dietlibc/lib/vsscanf.c b/mdk-stage1/dietlibc/lib/vsscanf.c deleted file mode 100644 index 329cfd02a..000000000 --- a/mdk-stage1/dietlibc/lib/vsscanf.c +++ /dev/null @@ -1,25 +0,0 @@ -#include <stdarg.h> -#include <sys/types.h> -#include <stdlib.h> -#include "dietstdio.h" -#include <unistd.h> - -struct str_data { - unsigned char* str; -}; - -static int sgetc(struct str_data* sd) { - register unsigned int ret = *(sd->str++); - return (ret)?(int)ret:-1; -} - -static int sputc(int c, struct str_data* sd) { - return (*(--sd->str)==c)?c:-1; -} - -int vsscanf(const char* str, const char* format, va_list arg_ptr) -{ - struct str_data fdat = { (unsigned char*)str }; - struct arg_scanf farg = { (void*)&fdat, (int(*)(void*))sgetc, (int(*)(int,void*))sputc }; - return __v_scanf(&farg,format,arg_ptr); -} diff --git a/mdk-stage1/dietlibc/lib/wait.c b/mdk-stage1/dietlibc/lib/wait.c deleted file mode 100644 index 8459af18c..000000000 --- a/mdk-stage1/dietlibc/lib/wait.c +++ /dev/null @@ -1,6 +0,0 @@ -#include <sys/types.h> -#include <sys/wait.h> - -pid_t wait(int *status) { - return waitpid(-1,status,0); -} diff --git a/mdk-stage1/dietlibc/lib/wait3.c b/mdk-stage1/dietlibc/lib/wait3.c deleted file mode 100644 index 19e90740c..000000000 --- a/mdk-stage1/dietlibc/lib/wait3.c +++ /dev/null @@ -1,5 +0,0 @@ -#include <sys/wait.h> - -int wait3(int* status,int opts,struct rusage* rusage) { - return wait4(-1,status,opts,rusage); -} diff --git a/mdk-stage1/dietlibc/lib/write12.c b/mdk-stage1/dietlibc/lib/write12.c deleted file mode 100644 index 8e0130bfb..000000000 --- a/mdk-stage1/dietlibc/lib/write12.c +++ /dev/null @@ -1,11 +0,0 @@ -#include <unistd.h> -#include <string.h> -#include <write12.h> - -int __write1 (const char* s) { - return write(1, s, strlen(s)); -} - -int __write2 (const char* s) { - return write(2, s, strlen(s)); -} |