http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=267
------- Additional Comments From dbarrera@xxxxxxxxxx 2005-10-21 12:12 -------
Here's snippet of a higher level disassembly (I spelled it right this time:-)for
more context:
c01158a0: 89 c1 mov %eax,%ecx
c01158a2: 89 f0 mov %esi,%eax
c01158a4: c1 e1 0c shl $0xc,%ecx
c01158a7: 25 ff 0f 00 00 and $0xfff,%eax
c01158ac: 09 c1 or %eax,%ecx
c01158ae: 89 ce mov %ecx,%esi
c01158b0: 83 ce 01 or $0x1,%esi
c01158b3: 89 f0 mov %esi,%eax
c01158b5: c1 ed 09 shr $0x9,%ebp
c01158b8: 25 00 f0 ff ff and $0xfffff000,%eax
c01158bd: 81 e5 f8 0f 00 00 and $0xff8,%ebp
c01158c3: 01 e8 add %ebp,%eax
c01158c5: 8b 90 00 00 00 c0 mov 0xc0000000(%eax),%edx
c01158cb: 8b 88 04 00 00 c0 mov 0xc0000004(%eax),%ecx
c01158d1: 89 d3 mov %edx,%ebx
c01158d3: 83 e3 fd and $0xfffffffd,%ebx
c01158d6: 89 88 04 00 00 c0 mov %ecx,0xc0000004(%eax)
c01158dc: 89 98 00 00 00 c0 mov %ebx,0xc0000000(%eax)
c01158e2: 8b 1c 24 mov (%esp),%ebx
c01158e5: 8b 74 24 04 mov 0x4(%esp),%esi
c01158e9: 8b 7c 24 08 mov 0x8(%esp),%edi
c01158ed: 8b 6c 24 0c mov 0xc(%esp),%ebp
c01158f1: 83 c4 10 add $0x10,%esp
c01158f4: c3 ret
c01158f5: 8d 74 26 00 lea 0x0(%esi),%esi
c01158f9: 8d bc 27 00 00 00 00 lea 0x0(%edi),%edi
c0115b0d: e9 0e fd ff ff jmp c0115820
<make_lowmem_page_readonly>
c035cb64: e8 b7 8c db ff call c0115820
<make_lowmem_page_readonly>
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