Datasheet

5-54 MCF5407 User’s Manual
Debug C Definition of PSTDDATA Outputs
The move-to-SR and RTE instructions include an optional PSTDDATA = 0x3 value,
indicating an entry into user mode. Additionally, if the execution of a RTE instruction
returns the processor to emulator mode, a multiple-cycle status of 0xD is signaled.
Similar to the exception processing mode, the stopped state (PSTDDATA = 0xE) and the
halted state (PSTDDATA = 0xF) display this status throughout the entire time the ColdFire
processor is in the given mode.
Table 5-28. PSTDDATA Specification for Supervisor-Mode Instructions
Instruction Syntax PSTDDATA
cpushl PSTDDATA = 1
halt PSTDDATA = 1,
PSTDDATA = F
intouch PSTDDATA = 1
move.w SR,Dx PSTDDATA = 1
move.w {Dy,#imm},SR PSTDDATA = 1, {3}
movec Ry,Rc PSTDDATA = 1
rte PSTDDATA = 7, {B, source operand}, {3}, {B, source operand}, {DD},
PSTDDATA = 5, {[9AB], target address}
stop #imm PSTDDATA = 1,
PSTDDATA = E
wdebug <ea>y PSTDDATA = 1, {B, source, B, source}