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- Moved error codes to errno.h

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- Removed non-working files for compilation via gcc.

git-svn-id: svn://kolibrios.org@8536 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
superturbocat2001 2021-01-15 21:48:24 +00:00
parent b29cc6670d
commit a61177b2ae
10 changed files with 63 additions and 200 deletions
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BIN
programs/develop/ktcc/trunk/bin/lib/libck.a
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3
programs/develop/ktcc/trunk/libc/gcc compile programs/README.txt
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@ -1,3 +0,0 @@
 ýòîì êàòàëîãå ñîäåðæèòñÿ 2 ôàéëà, íåîáõîäèìûõ äëÿ ñáîðêè ïðîãðàìì äëÿ KolibriOS ïðè ïîìîùè gcc.
In this catalogue contains 2 files necessary for assembly of programs for KolibriOS with the help gcc.

22
programs/develop/ktcc/trunk/libc/gcc compile programs/makefile
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@ -1,22 +0,0 @@
OUTFILE = test.kex
INPUT = test.c
OUTPUT = test.o
OBJS = start.o test.o
.SUFFIXES: .asm .o
$(OUTFILE) : $(OBJS)
fasm start.asm start.o
gcc -c $(INPUT) -nostdinc -m32 -I/home/andrew/kolibri/develop/include/
ld -nostdlib -T kolibri.ld -n -m elf_i386 -L/home/andrew/kolibri/develop/lib/ -o $(OUTFILE) $(OBJS) -lck
objcopy $(OUTFILE) -O binary
.asm.o:
fasm $*.asm
.c.o:
gcc -c $*.c
clean :
del *.o

102
programs/develop/ktcc/trunk/libc/gcc compile programs/start.asm
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@ -1,102 +0,0 @@
format ELF
section '.text' executable
public start_
extrn main
buf_len = 0x400
max_parameters=0x20
start_:
db 'MENUET01' ; 1. Magic number (8 bytes)
dd 0x01 ; 2. Version of executable file
dd start__ ; 3. Start address
dd 0x0 ; 4. Size of image
dd 0x100000 ; 5. Size of needed memory
dd 0x100000 ; 6. Pointer to stack
hparams dd params ; 7. Pointer to program arguments
hpath dd path ; 8. Pointer to program path
start__:
;init heap of memory
mov eax,68
mov ebx,11
int 0x40
mov ebx,path
mov ecx,dword buf_len
add ebx,ecx
next_simbol_check:
xor eax,eax
mov al,[ebx]
cmp al,'/'
je simbol_fined
dec ebx
dec ecx
jnz next_simbol_check
simbol_fined:
inc ebx
mov [argc],dword 1
mov edx,argv
mov [edx],ebx ;argument number 0 - program name
cmp [params],byte 0
je exit_find_params
mov [argc],dword 2
mov ebx,params
add edx,4
mov [edx],ebx
next_symbol_parse:
xor eax,eax
mov al,[ebx]
test al,al
jz exit_find_params
cmp al,' '
je save_param
inc ebx
jmp next_symbol_parse
save_param:
mov [ebx],byte 0
inc ebx
add edx,4
mov [edx],ebx
inc [argc]
cmp [argc],max_parameters
jae exit_find_params
jmp next_symbol_parse
exit_find_params:
push argv
push [argc]
call main
exit:
xor eax,eax
dec eax
int 0x40
dd -1
crash:
jmp exit
public params as '__argv'
public path as '__path'
section '.bss'
argc rd 1
argv rd max_parameters
path rb buf_len
params rb buf_len

38
programs/develop/ktcc/trunk/libc/include/errno.h
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@ -1,6 +1,42 @@
#ifndef _ERRNO_H #ifndef _ERRNO_H
#define _ERRNO_H #define _ERRNO_H
#include <stdio.h> extern int errno;
/* errors codes from KOS, but minus */
# define E_SUCCESS (0)
# define E_UNSUPPORTED (-2)
# define E_UNKNOWNFS (-3)
# define E_NOTFOUND (-5)
# define E_EOF (-6)
# define E_INVALIDPTR (-7)
# define E_DISKFULL (-8)
# define E_FSYSERROR (-9)
# define E_ACCESS (-10)
# define E_HARDWARE (-11)
# define E_NOMEM (-12)
/* conversion errors */
# define ERANGE (-20)
# define EINVAL (-21)
/* program run and pipe errors */
# define E_NOMEM2 (-30)
# define E_FILEFMT (-31)
# define E_TOOMANY (-32)
# define E_PARAM (-33)
/* socket error codes*/
#define ENOBUFS 1
#define EINPROGRESS 2
#define EOPNOTSUPP 4
#define EWOULDBLOCK 6
#define ENOTCONN 9
#define EALREADY 10
#define EINVALUE 11
#define EMSGSIZE 12
#define ENOMEM 18
#define EADDRINUSE 20
#define ECONNREFUSED 61
#define ECONNRESET 52
#define EISCONN 56
#define ETIMEDOUT 60
#define ECONNABORTED 53
#endif #endif

21
programs/develop/ktcc/trunk/libc/include/net/socket.h
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@ -2,6 +2,7 @@
#define __SOCKET_H #define __SOCKET_H
#include <stddef.h> #include <stddef.h>
#include <errno.h>
// Socket Types // Socket Types
#define SOCK_STREAM 1 #define SOCK_STREAM 1
@ -53,27 +54,7 @@
//Socket options //Socket options
#define SO_BINDTODEVICE (1<<9) #define SO_BINDTODEVICE (1<<9)
#define SO_NONBLOCK (1<<31) #define SO_NONBLOCK (1<<31)
// Error Codes
#define ENOBUFS 1
#define EINPROGRESS 2
#define EOPNOTSUPP 4
#define EWOULDBLOCK 6
#define ENOTCONN 9
#define EALREADY 10
#define EINVALUE 11
#define EMSGSIZE 12
#define ENOMEM 18
#define EADDRINUSE 20
#define ECONNREFUSED 61
#define ECONNRESET 52
#define EISCONN 56
#define ETIMEDOUT 60
#define ECONNABORTED 53
#define PORT(X) (X<<8) #define PORT(X) (X<<8)
extern int err_code;
#pragma pack(push,1) #pragma pack(push,1)
struct sockaddr{ struct sockaddr{

27
programs/develop/ktcc/trunk/libc/include/stdio.h
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@ -2,6 +2,7 @@
#define stdio_h #define stdio_h
#include "kolibrisys.h" #include "kolibrisys.h"
#include <errno.h>
#include <stdarg.h> #include <stdarg.h>
/* use stdarg.h /* use stdarg.h
typedef char *va_list; typedef char *va_list;
@ -33,7 +34,6 @@ typedef struct {
#define stderr ((FILE*)3) /* works only for fprintf!!! */ #define stderr ((FILE*)3) /* works only for fprintf!!! */
#define FILE_OPEN_READ 0 #define FILE_OPEN_READ 0
#define FILE_OPEN_WRITE 1 #define FILE_OPEN_WRITE 1
#define FILE_OPEN_APPEND 2 #define FILE_OPEN_APPEND 2
@ -101,30 +101,5 @@ int tiny_snprintf (char * s, size_t n, const char * format, ... );
int tiny_vsnprintf (char * s, size_t n, const char * format, va_list args ); int tiny_vsnprintf (char * s, size_t n, const char * format, va_list args );
// support %c, %s, %d, %x, %u, %% for 32-bit values only. no width specs, left align // support %c, %s, %d, %x, %u, %% for 32-bit values only. no width specs, left align
// always zero-ended // always zero-ended
extern int errno;
/* errors codes from KOS, but minus */
#ifndef E_SUCCESS
# define E_SUCCESS (0)
# define E_UNSUPPORTED (-2)
# define E_UNKNOWNFS (-3)
# define E_NOTFOUND (-5)
# define E_EOF (-6)
# define E_INVALIDPTR (-7)
# define E_DISKFULL (-8)
# define E_FSYSERROR (-9)
# define E_ACCESS (-10)
# define E_HARDWARE (-11)
# define E_NOMEM (-12)
/* conversion errors */
# define ERANGE (-20)
# define EINVAL (-21)
/* program run and pipe errors */
# define E_NOMEM2 (-30)
# define E_FILEFMT (-31)
# define E_TOOMANY (-32)
# define E_PARAM (-33)
#endif #endif
#endif

24
programs/develop/ktcc/trunk/libc/net/socket.c
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@ -1,12 +1,10 @@
#include <net/socket.h> #include <net/socket.h>
int err_code=0;
int socket(int domain, int type, int protocol) int socket(int domain, int type, int protocol)
{ {
asm volatile( asm volatile(
"int $0x40" "int $0x40"
:"=b"(err_code) :"=b"(errno)
:"a"(75), "b"(0), "c"(domain), "d"(type), "S"(protocol) :"a"(75), "b"(0), "c"(domain), "d"(type), "S"(protocol)
); );
} }
@ -15,7 +13,7 @@ int close(int socket)
{ {
asm volatile( asm volatile(
"int $0x40" "int $0x40"
:"=b"(err_code) :"=b"(errno)
:"a"(75), "b"(1), "c"(socket) :"a"(75), "b"(1), "c"(socket)
); );
} }
@ -23,7 +21,7 @@ int bind(int socket, const struct sockaddr *addres, int addres_len)
{ {
asm volatile( asm volatile(
"int $0x40" "int $0x40"
:"=b"(err_code) :"=b"(errno)
:"a"(75), "b"(2), "c"(socket), "d"(addres), "S"(addres_len) :"a"(75), "b"(2), "c"(socket), "d"(addres), "S"(addres_len)
); );
} }
@ -32,7 +30,7 @@ int listen(int socket, int backlog)
{ {
asm volatile( asm volatile(
"int $0x40" "int $0x40"
:"=b"(err_code) :"=b"(errno)
:"a"(75), "b"(3), "c"(socket), "d"(backlog) :"a"(75), "b"(3), "c"(socket), "d"(backlog)
); );
} }
@ -41,7 +39,7 @@ int connect(int socket,const struct sockaddr* address, int socket_len)
{ {
asm volatile( asm volatile(
"int $0x40" "int $0x40"
:"=b"(err_code) :"=b"(errno)
:"a"(75), "b"(4), "c"(socket), "d"(address), "S"(socket_len) :"a"(75), "b"(4), "c"(socket), "d"(address), "S"(socket_len)
); );
} }
@ -50,7 +48,7 @@ int accept(int socket, const struct sockaddr *address, int address_len)
{ {
asm volatile( asm volatile(
"int $0x40" "int $0x40"
:"=b"(err_code) :"=b"(errno)
:"a"(75), "b"(5), "c"(socket), "d"(address), "S"(address_len) :"a"(75), "b"(5), "c"(socket), "d"(address), "S"(address_len)
); );
} }
@ -59,7 +57,7 @@ int send(int socket, const void *message, size_t msg_len, int flag)
{ {
asm volatile( asm volatile(
"int $0x40" "int $0x40"
:"=b"(err_code) :"=b"(errno)
:"a"(75), "b"(6), "c"(socket), "d"(message), "S"(msg_len), "D"(flag) :"a"(75), "b"(6), "c"(socket), "d"(message), "S"(msg_len), "D"(flag)
); );
} }
@ -68,7 +66,7 @@ int recv(int socket, void *buffer, size_t buff_len, int flag)
{ {
asm volatile( asm volatile(
"int $0x40" "int $0x40"
:"=b"(err_code) :"=b"(errno)
:"a"(75), "b"(7), "c"(socket), "d"(buffer), "S"(buff_len), "D"(flag) :"a"(75), "b"(7), "c"(socket), "d"(buffer), "S"(buff_len), "D"(flag)
); );
} }
@ -77,7 +75,7 @@ int setsockopt(int socket,const optstruct* opt)
{ {
asm volatile( asm volatile(
"int $0x40" "int $0x40"
:"=b"(err_code) :"=b"(errno)
:"a"(75), "b"(8), "c"(socket),"d"(opt) :"a"(75), "b"(8), "c"(socket),"d"(opt)
); );
} }
@ -86,7 +84,7 @@ int getsockopt(int socket, optstruct* opt)
{ {
asm volatile( asm volatile(
"int $0x40" "int $0x40"
:"=b"(err_code) :"=b"(errno)
:"a"(75), "b"(9), "c"(socket),"d"(opt) :"a"(75), "b"(9), "c"(socket),"d"(opt)
); );
} }
@ -98,6 +96,6 @@ int socketpair(int *sock1, int *sock2)
:"=b"(*sock2), "=a"(*sock1) :"=b"(*sock2), "=a"(*sock1)
:"a"(75), "b"(10) :"a"(75), "b"(10)
); );
err_code = *sock2; errno = *sock2;
return *sock1; return *sock1;
} }

12
programs/develop/ktcc/trunk/samples/net/http_tcp_demo.c
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@ -35,22 +35,22 @@ int main() {
puts("Connecting...\n"); puts("Connecting...\n");
if (connect(sock, addr_info->ai_addr, addr_info->ai_addrlen) != 0) { if (connect(sock, addr_info->ai_addr, addr_info->ai_addrlen) != 0) {
printf("Connection failed, err_code = %d\n", err_code); printf("Connection failed, errno = %d\n", errno);
exit(err_code); exit(errno);
} }
puts("Connected successfully\n"); puts("Connected successfully\n");
puts("Sending request...\n"); puts("Sending request...\n");
if (send(sock, request, strlen(request), MSG_NOFLAG) == -1) { if (send(sock, request, strlen(request), MSG_NOFLAG) == -1) {
printf("Sending failed, err_code = %d\n", err_code); printf("Sending failed, errno = %d\n", errno);
exit(err_code); exit(errno);
} }
puts("Request sended successfully, waiting for response...\n"); puts("Request sended successfully, waiting for response...\n");
char buf[512 + 1]; char buf[512 + 1];
if (recv(sock, buf, 512, MSG_NOFLAG) == -1) { if (recv(sock, buf, 512, MSG_NOFLAG) == -1) {
printf("Receive failed, err_code = %d\n", err_code); printf("Receive failed, errno = %d\n", errno);
exit(err_code); exit(errno);
} }
printf("Response = %s\n", buf); printf("Response = %s\n", buf);

10
programs/develop/ktcc/trunk/samples/net/tcpsrv_demo.c
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@ -11,18 +11,18 @@ int main()
struct sockaddr addr={AF_INET4, PORT(23) , 0, 0}; struct sockaddr addr={AF_INET4, PORT(23) , 0, 0};
int sk1=socket(AF_INET4, SOCK_STREAM, IPPROTO_TCP); int sk1=socket(AF_INET4, SOCK_STREAM, IPPROTO_TCP);
printf("Open socket: %d. Error: %d\n",sk1, err_code); printf("Open socket: %d. Error: %d\n",sk1, errno);
bind(sk1, &addr,sizeof(addr)); bind(sk1, &addr,sizeof(addr));
printf("Socket binding. Error: %d\n", err_code); printf("Socket binding. Error: %d\n", errno);
listen(sk1, 1); listen(sk1, 1);
printf("Listening to a socket. Error: %d\n", err_code); printf("Listening to a socket. Error: %d\n", errno);
int sk2 = accept(sk1, &addr, sizeof(addr)); int sk2 = accept(sk1, &addr, sizeof(addr));
printf("Accept done. Error: %d\n", err_code); printf("Accept done. Error: %d\n", errno);
send(sk2, msg1, strlen(msg1),MSG_NOFLAG); send(sk2, msg1, strlen(msg1),MSG_NOFLAG);
printf("Send message: '%s' Error: %d\n", msg1, err_code); printf("Send message: '%s' Error: %d\n", msg1, errno);
puts("Received data:"); puts("Received data:");
while(msg2!='!') while(msg2!='!')
{ {