1
0
mirror of https://github.com/sehugg/8bitworkshop.git synced 2024-06-03 04:29:33 +00:00
8bitworkshop/src/worker/lib/arm32/crt0.c
2023-12-30 11:53:56 -05:00

16 lines
357 B
C

int entry();
__attribute__((weak, naked, noinline, noreturn)) void _start() {
asm(".global __bss_start__, __bss_end__");
asm("__bss_start__ = _edata");
asm("__bss_end__ = _end");
asm("mov sp, #0x100000"); // stack pointer
entry();
asm(".long 0xe7f000f0"); // udf #0
}
void _Exit(int ec) {
asm(".long 0xe7f000f0"); // udf #0
}