Motorola M68CPU32BUG Manuel d'utilisateur Page 68

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SYSTEM CALLS
M68CPU32BUG/D REV 1 5-20
.RETURN Return to CPU32Bug .RETURN
5.2.16 Return to CPU32Bug
SYSCALL .RETURN
TRAP CODE: $0063
.RETURN restores control to CPU32Bug from the target program. First, any breakpoints
inserted in target code are removed. Then the target state is saved in the register image area.
Finally, the routine returns to CPU32Bug.
Entry Conditions:
No arguments required.
Exit Conditions:
Control is returned to CPU32Bug.
EXAMPLE
SYSCALL .RETURN
Return to CPU32Bug
SYSTEM CALLS
M68CPU32BUG/D REV 1 5-21
.SNDBRK Send Break .SNDBRK
5.2.17 Send Break
SYSCALL .SNDBRK
TRAP CODE: $0029
Use .SNDBRK to send a break to the default output port.
Entry Conditions:
No arguments or stack allocation required
Exit Conditions:
The default port is sent ’’break’’.
EXAMPLE
SYSCALL .SNDBRK
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