=> 0xe623a9 <g_atomic_int_exchange_and_add+9>:	lock xadd %eax,(%edx)
   0xe623ad <g_atomic_int_exchange_and_add+13>:	pop    %ebp
   0xe623ae <g_atomic_int_exchange_and_add+14>:	ret    
   0xe623af:	nop
   0xe623b0 <g_atomic_int_add>:	push   %ebp
   0xe623b1 <g_atomic_int_add+1>:	mov    %esp,%ebp
   0xe623b3 <g_atomic_int_add+3>:	mov    0x8(%ebp),%eax
   0xe623b6 <g_atomic_int_add+6>:	mov    0xc(%ebp),%edx
   0xe623b9 <g_atomic_int_add+9>:	lock add %edx,(%eax)
   0xe623bc <g_atomic_int_add+12>:	pop    %ebp
   0xe623bd <g_atomic_int_add+13>:	ret    
   0xe623be:	xchg   %ax,%ax
   0xe623c0 <g_atomic_int_compare_and_exchange>:	push   %ebp
   0xe623c1 <g_atomic_int_compare_and_exchange+1>:	mov    %esp,%ebp
   0xe623c3 <g_atomic_int_compare_and_exchange+3>:	mov    0x8(%ebp),%edx
   0xe623c6 <g_atomic_int_compare_and_exchange+6>:	mov    0xc(%ebp),%eax