Firmware/MNRS-BM-BSP
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applies clang-format fixes

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This commit is contained in:
Eyck Jentzsch
2026-03-20 11:42:58 +01:00
parent 0e948fe1be
commit 75505f214e
2 changed files with 53 additions and 54 deletions
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16
libwrap/sys/_exit.c
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@@ -20,14 +20,14 @@ extern void __libc_fini_array(void);
void __wrap_exit(int code) { void __wrap_exit(int code) {
#ifndef HAVE_NO_INIT_FINI #ifndef HAVE_NO_INIT_FINI
__libc_fini_array(); __libc_fini_array();
#endif #endif
const char message[] = "\nProgam has exited with code:"; const char message[] = "\nProgram has exited with code:";
write(STDERR_FILENO, message, sizeof(message) - 1); write(STDERR_FILENO, message, sizeof(message) - 1);
write_hex(STDERR_FILENO, code); write_hex(STDERR_FILENO, code);
write(STDERR_FILENO, "\n", 1); write(STDERR_FILENO, "\n", 1);
tohost = (code << 1) + 1; tohost = (code << 1) + 1;
for (;;) for(;;)
; ;
} }
weak_under_alias(exit); weak_under_alias(exit);

91
newlib-nano/syscalls.c
View File

@@ -1,10 +1,10 @@
#include <unistd.h>
#include <sys/stat.h> #include <sys/stat.h>
#include <unistd.h>
extern int _end; extern int _end;
void* _sbrk(int incr); void* _sbrk(int incr);
int _close(int file); int _close(int file);
int _fstat(int file, struct stat *st); int _fstat(int file, struct stat* st);
int _isatty(int fd); int _isatty(int fd);
int _lseek(int file, int ptr, int dir); int _lseek(int file, int ptr, int dir);
@@ -12,68 +12,67 @@ void _kill(int pid, int sig);
int _getpid(void); int _getpid(void);
void write_hex(int fd, unsigned long int hex); void write_hex(int fd, unsigned long int hex);
void *_sbrk(int incr) { void* _sbrk(int incr) {
static unsigned char *heap = NULL; static unsigned char* heap = NULL;
unsigned char *prev_heap; unsigned char* prev_heap;
if (heap == NULL) { if(heap == NULL) {
heap = (unsigned char *)&_end; heap = (unsigned char*)&_end;
} }
prev_heap = heap; prev_heap = heap;
heap += incr; heap += incr;
return prev_heap; return prev_heap;
} }
int _close(int file) { int _close(int file) {
(void)file; (void)file;
return -1; return -1;
} }
int _fstat(int file, struct stat *st) { int _fstat(int file, struct stat* st) {
(void)file; (void)file;
st->st_mode = S_IFCHR; st->st_mode = S_IFCHR;
return 0; return 0;
} }
int _isatty(int fd) { int _isatty(int fd) {
if (fd == STDOUT_FILENO || fd == STDERR_FILENO) if(fd == STDOUT_FILENO || fd == STDERR_FILENO)
return 1; return 1;
return 0; return 0;
} }
int _lseek(int file, int ptr, int dir) { int _lseek(int file, int ptr, int dir) {
(void)file; (void)file;
(void)ptr; (void)ptr;
(void)dir; (void)dir;
return 0; return 0;
} }
void _exit(int status) { void _exit(int status) {
const char message[] = "\nProgam has exited with code:"; const char message[] = "\nProgram has exited with code:";
write(STDERR_FILENO, message, sizeof(message) - 1); write(STDERR_FILENO, message, sizeof(message) - 1);
write_hex(STDERR_FILENO, status); write_hex(STDERR_FILENO, status);
write(STDERR_FILENO, "\n", 1); write(STDERR_FILENO, "\n", 1);
for (;;); for(;;)
;
} }
void _kill(int pid, int sig) { void _kill(int pid, int sig) {
(void)pid; (void)pid;
(void)sig; (void)sig;
return; return;
} }
int _getpid(void) { int _getpid(void) { return -1; }
return -1;
}
void write_hex(int fd, unsigned long int hex){ void write_hex(int fd, unsigned long int hex) {
uint8_t ii; uint8_t ii;
uint8_t jj; uint8_t jj;
char towrite; char towrite;
write(fd , "0x", 2); write(fd, "0x", 2);
for (ii = sizeof(unsigned long int) * 2 ; ii > 0; ii--) { for(ii = sizeof(unsigned long int) * 2; ii > 0; ii--) {
jj = ii - 1; jj = ii - 1;
uint8_t digit = ((hex & (0xF << (jj*4))) >> (jj*4)); uint8_t digit = ((hex & (0xF << (jj * 4))) >> (jj * 4));
towrite = digit < 0xA ? ('0' + digit) : ('A' + (digit - 0xA)); towrite = digit < 0xA ? ('0' + digit) : ('A' + (digit - 0xA));
write(fd, &towrite, 1); write(fd, &towrite, 1);
} }
} }