2 __attribute__ ((always_inline)) __lll_mutex_lock(int * futex)
6 volatile int lws_errno = 14;
7 volatile int lws_ret = 0xdeadbeef;
8 asm volatile ("0: \n\t"
12 "ble " "0xb0" "(%%sr2, %%r0) \n\t"
13 "ldi " "0" ", %%r20 \n\t"
14 "cmpib,=,n " "11" ",%%r21,0b \n\t"
17 "sub %%r0, %%r21, %%r21 \n\t"
19 : "=m" (lws_ret), "=m"(lws_errno), "=m"(*futex)
20 : "r"(futex), "r"(0), "r"(1)
21 :"r1", "r26", "r25", "r24", "r23", "r22", "r21", "r20", "r28", "r31", "memory");
25 __lll_lock_wait(futex);
31 __attribute__ ((__nothrow__)) __attribute__ ((noinline))
32 static int buffered_vfprintf(register _IO_FILE *s)
35 register _IO_FILE *hp;
36 hp->_IO_write_end = buf;
37 __lll_mutex_lock(&s->lock);