ARM Architecture Reference Manual ARMv7-A and ARMv7-R edition

GenerateIntegerZeroDivide() Generate the exception for a trapped
divide-by-zero for an integer divide
instruction
HaveMPExt() Returns TRUE if the MP Extensions are
implemented
HaveSecurityExt() Returns TRUE if the Security Extensions
are implemented
Pseudocode Index
GenerateIntegerZeroDivide() on
page AppxI-24
HaveMPExt() on page AppxI-24
Pseudocode details of Secure state
operations on page B1-28
HighestSetBit() Position of leftmost 1 in a bitstring Lowest and highest set bits of a
bitstring on page AppxI-13
Hint_Debug() Perform function of DBG hint instruction Hint_Debug() on page AppxI-24
Hint_PreloadData() Perform function of PLD memory hint
instruction
Hint_PreloadDataForWrite() Perform function of PLDW Memory hint
instruction
Hint_PreloadInstr() Perform function of PLI memory hint
instruction
Hint_Yield() Perform function of YIELD hint
instruction
InITBlock() Return TRUE if current instruction is in
an IT block
InstructionSynchronizationBarrier() Perform an Instruction
Synchronization Barrier operation
Int() Convert bitstring to integer in
argument-specified fashion
IntegerZeroDivideTrappingEnabled() Check whether divide-by-zero
trapping is enabled for integer
divide instructions
Hint_PreloadData() on
page AppxI-25
Hint_PreloadDataForWrite() on
page AppxI-25
Hint_PreloadInstr() on
page AppxI-25
Hint_Yield() on page AppxI-25
ITSTATE on page A2-17
Pseudocode details of memory
barriers on page A3-50
Converting bitstrings to integers on
page AppxI-14
IntegerZeroDivideTrappingEnabled
() on page AppxI-25
IsExclusiveGlobal() Check a global exclusive access record Exclusive monitors operations on
page B2-35
IsExclusiveLocal() Check a local exclusive access record
IsExternalAbort() Returns TRUE if abort being processed is
an external abort
Table J-2 Pseudocode functions and procedures (continued)
Function Meaning See
IsExternalAbort() on page AppxI-25
ARM DDI 0406B Copyright © 1996-1998, 2000, 2004-2008 ARM Limited. All rights reserved. AppxJ-13