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HB, HBL, HBLP, and HBP
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| Home > ARM and Thumb Instructions > HB, HBL, HBLP, and HBP | |||
Handler Branch, branches to a specified handler.
This instruction can optionally store a return address to the LR, pass a parameter to the handler, or both.
SyntaxHB{L} #HandlerID
HB{L}P #imm, #HandlerID
where:
Lis an optional suffix. If
Lis present, the instruction saves a return address in the LR.Pis an optional suffix. If
Pis present, the instruction passes the value ofimmR8.immis an immediate value. If
Lis present,immimmHandlerIDis the index number of the handler to be called. If
PHandlerIDHandlerID
| Copyright © 2011-2012 ARM. All rights reserved. | ARM DUI 0588B |
| Non-Confidential | ID062912 |
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