Self-defining section

Offsets		Name	Length	Format	Description
0	0	SMF9914_HD_TopoChg _Hdr_OFFSET	4	binary	Offset to header data section.
4	4	SMF9914_HD_TopoChg _Hdr_LENGTH	2	binary	Length of header data section.
6	6	SMF9914_HD_TopoChg _Hdr_NUMBER 2	2	binary	Number of header data sections.
8	8	*	4	binary	Reserved.
12	C	*	2	binary	Reserved.
14	E	*	2	binary	Reserved.
16	10	SMF9914_HD_TopoChg _CPU_OFFSET	4	binary	Offset to processor data section.
20	14	SMF9914_HD_TopoChg _CPU_LENGTH	2	binary	Length of processor data section.
22	16	SMF9914_HD_TopoChg _CPU_NUMBER	2	binary	Number of processor data sections.
24	18	SMF9914_HD_TopoChg _Node_OFFSET	4	binary	Offset to node data section.
28	1C	SMF9914_HD_TopoChg _Node_LENGTH	2	binary	Length of node data section.
30	1E	SMF9914_HD_TopoChg _Node_NUMBER	2	binary	Number of node data sections.
32	29	SMF9914_HD_TopoChg _MPWQ_OFFSET	4	binary	Offset to MPWQ data section.
36	24	SMF9914_HD_TopoChg _MPWQ_LENGTH	2	binary	Length of MPWQ data section.
38	26	SMF9914_HD_TopoChg _MPWQ_NUMBER	2	binary	Number of MPWQ data sections.
40	28	SMF9914_HD_TopoChg _MPWQ_HNODE_ OFFSET	4	binary	Offset to MPWQ HNODE data section.
44	2C	SMF9914_HD_TopoChg _MPWQ_HNODE_ LENGTH	2	binary	Length of MPWQ HNODE data section.
46	2E	SMF9914_HD_TopoChg _MPWQ_HNODE_ NUMBER	2	binary	Number of MPWQ HNODE data sections.