| 54,26 → 54,7 |
|---|
| } |
| |
| void __main (){}; |
| void init_reent(); |
| |
| void __attribute__((noreturn)) |
| __thread_startup (int (*entry)(void*), void *param, |
| void *stacklow, void *stackhigh) |
| { |
| int retval; |
| |
| __asm__ __volatile__( // save stack limits |
| "movl %0, %%fs:4 \n\t" // use TLS |
| "movl %1, %%fs:8 \n\t" |
| ::"r"(stacklow), "r"(stackhigh)); |
| |
| init_reent(); // initialize thread reentry structure |
| |
| retval = entry(param); // call user thread function |
| |
| _exit(retval); |
| }; |
| |
| struct app_hdr |
| { |
| char banner[8]; |
| 86,6 → 67,19 |
|---|
| char *path; |
| }; |
| |
| typedef void (*ctp)(); |
| static void __do_global_ctors () |
| { |
| extern int __CTOR_LIST__; |
| int *c = &__CTOR_LIST__; |
| c++; |
| while (*c) |
| { |
| ctp d = (ctp)*c; |
| (d)(); |
| c++; |
| } |
| } |
| |
| void __attribute__((noreturn)) |
| __crt_startup (void) |
| 102,7 → 96,7 |
|---|
| __cpu_features_init (); /* Do we have SSE, etc.*/ |
| // _fpreset (); /* Supplied by the runtime library. */ |
| |
| __initPOSIXHandles(); |
| __do_global_ctors(); |
| |
| __appcwdlen = strrchr(&__pgmname, '/') - &__pgmname + 1; |
| __appcwdlen = __appcwdlen > 1023 ? 1023 : __appcwdlen; |