FreeRTOS-RISCV/RISC-V-HiFive1_e-FreedomStudio/freedom-e-sdk/libwrap/stdlib/malloc.c

18 lines
339 B
C

/* See LICENSE for license details. */
/* These functions are intended for embedded RV32 systems and are
obviously incorrect in general. */
void* __wrap_malloc(unsigned long sz)
{
extern void* sbrk(long);
void* res = sbrk(sz);
if ((long)res == -1)
return 0;
return res;
}
void __wrap_free(void* ptr)
{
}