Lines Matching refs:ebx
40 # cpuid corrupts ebx which must be preserved per the C calling convention
42 push %ebx
48 pop %ebx
174 mov (%eax),%ebx
175 mov %ebx,0x0
354 mov 0xc(%esp),%ebx
364 mov 0x0,%eax # move the potentially modified AppEsp into ebx
366 cmp %eax,%ebx
370 mov %ecx,(%ebx)
372 mov %ecx,0x4(%ebx)
374 mov %ecx,0x8(%ebx)
376 mov %ebx,%eax # modify the saved AppEsp to the new AppEsp
386 mov 0x8(%eax),%ebx
387 and $0xfffffcff,%ebx # special handling for IF and TF
388 push %ebx