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001 001
002 002
003 003
004 004
005 005
006 006
007 007
008 008
009 009
010 010
011 011
012 012
013 013
014 014
015 015
016 016
017 017
018 018
019 #ifndef _SOS_USER_CRT_H_ 019 #ifndef _SOS_USER_CRT_H_
020 #define _SOS_USER_CRT_H_ 020 #define _SOS_USER_CRT_H_
021 021
022 022
023 023
024 024
025 025
026 026
027 027
028 028
029 029
030 #include <types.h> 030 #include <types.h>
031 031
032 032
033 033
034 034
035 035
036 #include <sos/syscall.h> 036 #include <sos/syscall.h>
037 037
038 038
039 039
040 040
041 041
042 int _sos_syscall0(int id); 042 int _sos_syscall0(int id);
043 043
044 int _sos_syscall1(int id, 044 int _sos_syscall1(int id,
045 unsigned int arg1); 045 unsigned int arg1);
046 046
047 int _sos_syscall2(int id, 047 int _sos_syscall2(int id,
048 unsigned int arg1, 048 unsigned int arg1,
049 unsigned int arg2); 049 unsigned int arg2);
050 050
051 int _sos_syscall3(int id, 051 int _sos_syscall3(int id,
052 unsigned int arg1, 052 unsigned int arg1,
053 unsigned int arg2, 053 unsigned int arg2,
054 unsigned int arg3); 054 unsigned int arg3);
055 055
056 int _sos_syscall4(int id, 056 int _sos_syscall4(int id,
057 unsigned int arg1, 057 unsigned int arg1,
058 unsigned int arg2, 058 unsigned int arg2,
059 unsigned int arg3, 059 unsigned int arg3,
060 unsigned int arg4); 060 unsigned int arg4);
061 061
062 int _sos_syscall5(int id, 062 int _sos_syscall5(int id,
063 unsigned int arg1, 063 unsigned int arg1,
064 unsigned int arg2, 064 unsigned int arg2,
065 unsigned int arg3, 065 unsigned int arg3,
066 unsigned int arg4, 066 unsigned int arg4,
067 unsigned int arg5); 067 unsigned int arg5);
068 068
069 int _sos_syscall6(int id, 069 int _sos_syscall6(int id,
070 unsigned int arg1, 070 unsigned int arg1,
071 unsigned int arg2, 071 unsigned int arg2,
072 unsigned int arg3, 072 unsigned int arg3,
073 unsigned int arg4, 073 unsigned int arg4,
074 unsigned int arg5, 074 unsigned int arg5,
075 unsigned int arg6); 075 unsigned int arg6);
076 076
077 int _sos_syscall7(int id, 077 int _sos_syscall7(int id,
078 unsigned int arg1, 078 unsigned int arg1,
079 unsigned int arg2, 079 unsigned int arg2,
080 unsigned int arg3, 080 unsigned int arg3,
081 unsigned int arg4, 081 unsigned int arg4,
082 unsigned int arg5, 082 unsigned int arg5,
083 unsigned int arg6, 083 unsigned int arg6,
084 unsigned int arg7); 084 unsigned int arg7);
085 085
086 int _sos_syscall8(int id, 086 int _sos_syscall8(int id,
087 unsigned int arg1, 087 unsigned int arg1,
088 unsigned int arg2, 088 unsigned int arg2,
089 unsigned int arg3, 089 unsigned int arg3,
090 unsigned int arg4, 090 unsigned int arg4,
091 unsigned int arg5, 091 unsigned int arg5,
092 unsigned int arg6, 092 unsigned int arg6,
093 unsigned int arg7, 093 unsigned int arg7,
094 unsigned int arg8); 094 unsigned int arg8);
095 095
096 096
097 097
098 098
099 099
100 void _sos_exit (int status) __attribute__((nor 100 void _sos_exit (int status) __attribute__((noreturn));
101 101
102 102
103 103
104 104
105 105
106 int _sos_bochs_write(const char *str, unsigned 106 int _sos_bochs_write(const char *str, unsigned length);
>> 107
>> 108
>> 109
>> 110
>> 111 int _sos_fork(void);
>> 112
>> 113
>> 114
>> 115
>> 116
>> 117
>> 118 int _sos_exec(const char * prog);
>> 119
>> 120
>> 121
>> 122
>> 123
>> 124
>> 125 int _sos_mmap(void ** ptr_hint_addr, size_t len, int prot, int flags,
>> 126 const char *resource_path, loff_t offset);
>> 127
>> 128
>> 129
>> 130
>> 131
>> 132 int _sos_munmap(void * start, size_t length);
>> 133
>> 134
>> 135
>> 136
>> 137
>> 138
>> 139 int _sos_mprotect(const void *addr, size_t len, int prot);
>> 140
>> 141
>> 142
>> 143
>> 144
>> 145
>> 146 int _sos_mresize(void * old_addr, size_t old_len,
>> 147 void * *new_addr, size_t new_len,
>> 148 unsigned long flags);
>> 149
>> 150
>> 151 typedef void (sos_thread_func_t(unsigned long int arg));
>> 152
>> 153
>> 154
>> 155
>> 156 int _sos_new_thread(sos_thread_func_t *func,
>> 157 void * arg,
>> 158 size_t stack_size);
>> 159
>> 160
>> 161
>> 162
>> 163
>> 164 int _sos_nanosleep(unsigned long int sec,
>> 165 unsigned long int nanosec);
>> 166
>> 167
>> 168
>> 169
>> 170
>> 171 void * _sos_brk(void * new_top_address);
>> 172
107 #endif 173 #endif