Lines Matching refs:eax
34 movl $(__KERNEL_DS),%eax
35 movl %eax,%ds
36 movl %eax,%es
37 movl %eax,%fs
38 movl %eax,%gs
41 xorl %eax,%eax
42 1: incl %eax # check that A20 really IS enabled
43 movl %eax,0x000000 # loop forever if it isn't
57 xorl %eax,%eax
68 movl %esp,%eax
70 pushl %eax # address of structure as first arg
72 orl %eax,%eax
101 popl %eax # hcount