ExitBoot Assembly Routine
Table 2-10. CPU Register Restored Values
Register Value Register Value
ACC 0x0000 0000 P 0x0000 0000
XT 0x0000 0000 RPC 0x00 0000
XAR0-XAR7 0x0000 0000 DP 0x0000
ST0 0x0000 15:10 OVC = 0 ST1 0x0A0B 15:13 ARP = 0
9:7 PM = 0 12 XF = 0
6 V = 0 11 M0M1MAP = 1
5 N = 0 10 reserved
4 Z = 0 9 OBJMODE = 1
3 C = 0 8 AMODE = 0
2 TC = 0 7 IDLESTAT = 0
1 OVM = 0 6 EALLOW = 0
0 SXM = 0 5 LOOP = 0
4 SPA = 0
3 VMAP = 1
2 PAGE0 = 0
1 DBGM = 1
0 INTM = 1
Bootloader Features48 SPRU722C – November 2004 – Revised October 2006
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