Lines Matching refs:esp
51 movl 16(%esp),%ebp
53 movl 12(%esp),%ebp
55 movl 8(%esp),%ebp
92 movl %esp,%ebp
100 * tends to do a pushf, which only pushes %sp, not %esp. This value
101 * is then popped off (into %esp) which causes a page fault because
111 movl %esp,bioscall_stack /* save current stack location */
112 movl 8(%ebp),%esp /* switch to page 0 stack */
150 movl bioscall_stack,%esp /* return to normal stack */
157 movl (%esp),%ecx
159 movl $KCSEL,4(%esp)