Firmware/MNRS-BM-BSP
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cleans up_exit, adds call to C++ destructors

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Eyck-Alexander Jentzsch 2025-05-23 09:32:09 +02:00
parent 2bde14a398
commit 6e2a7a12fe
1 changed files with 6 additions and 9 deletions
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15
libwrap/sys/_exit.c
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@ -1,9 +1,8 @@
/* See LICENSE of license details. */ /* See LICENSE of license details. */
#include "weak_under_alias.h" #include "weak_under_alias.h"
//#include <stdint.h>
#include <unistd.h>
#include <stdint.h> #include <stdint.h>
#include <unistd.h>
#if defined(SEMIHOSTING) #if defined(SEMIHOSTING)
#include "semihosting.h" #include "semihosting.h"
#endif #endif
@ -17,19 +16,17 @@ extern volatile uint32_t fromhost;
#endif #endif
void write_hex(int fd, uint32_t hex); void write_hex(int fd, uint32_t hex);
extern void __libc_fini_array(void);
void __wrap_exit(int code) { void __wrap_exit(int code) {
#ifndef HAVE_NO_INIT_FINI
// volatile uint32_t* leds = (uint32_t*) (GPIO_BASE_ADDR + GPIO_OUT_OFFSET); __libc_fini_array();
#endif
const char message[] = "\nProgam has exited with code:"; const char message[] = "\nProgam has exited with code:";
//*leds = (~(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);
write(STDERR_FILENO, "\n", 1); tohost = (code << 1) + 1;
// tohost = (code << 1) + 1; // here used to stop simulation
write(STDERR_FILENO, "\x04", 1);
for (;;) for (;;)
; ;
} }