40 lines
1003 B
C
40 lines
1003 B
C
#include <inttypes.h>
|
|
#include <setjmp.h>
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include "../umka.h"
|
|
|
|
sigjmp_buf trampoline;
|
|
|
|
|
|
__attribute__((__stdcall__))
|
|
uint32_t umka_new_sys_threads(void (*func)(void), void *stack, int type) {
|
|
(void)type;
|
|
(void)func;
|
|
fprintf(stderr, "umka_new_sys_threads before\n");
|
|
// kos_slot_base[kos_task_count].fpu_state = malloc(4096);
|
|
fprintf(stderr, "kos_task_count: %d\n", kos_task_count);
|
|
if (!sigsetjmp(trampoline, 1)) {
|
|
__asm__ __inline__ __volatile__ (
|
|
"mov esp, eax;"
|
|
"push ecx"
|
|
:
|
|
: "a"(stack),
|
|
"c"(func)
|
|
: "memory");
|
|
if (!sigsetjmp(*kos_slot_base[kos_task_count++].fpu_state, 1)) {
|
|
longjmp(trampoline, 1);
|
|
} else {
|
|
__asm__ __inline__ __volatile__ (
|
|
"pop ecx;"
|
|
"call ecx"
|
|
:
|
|
:
|
|
: "memory");
|
|
}
|
|
}
|
|
fprintf(stderr, "umka_new_sys_threads after\n");
|
|
return 0;
|
|
}
|
|
|