Inside Macintosh: Processes

Chapter 7 - Segment Manager

Summary of the Segment Manager

Pascal Summary

Routine

PROCEDURE UnloadSeg(routineAddr: Ptr);

C Summary

Routine

pascal void UnloadSeg(void *routineAddr);

Assembly-Language Summary

Global Variables

CurJTOffset	word	Offset to jump table from location pointed to by A5.
LoadTrap	byte	If nonzero, call _Debugger before executing routine in a newly loaded segment.
SegHiEnable	byte	If nonzero, don't call MoveHHi when loading segments.

Advanced Routine

Trap macro	On entry
_LoadSeg	stack: segment number (word)