T.size += (-T.size - (uintptr_t)T.image) & (T.align-1);
if (T.align < MIN_TLS_ALIGN) T.align = MIN_TLS_ALIGN;
- libc.tls_size = 2*sizeof(void *)+T.size+T.align+sizeof(struct pthread);
+ libc.tls_size = 2*sizeof(void *)+T.size+T.align+sizeof(struct pthread)
+ + MIN_TLS_ALIGN-1 & -MIN_TLS_ALIGN;
if (libc.tls_size > sizeof builtin_tls) {
#ifndef SYS_mmap2