List of ARM Headers

EvillyG00d · July 23, 2014

✻ Move Headers

MOV - Move

MOVEQ - Moves something (value, register) into a register if the compare above is equal to something

✻ Data Headers

LDR - Load something and put it into a register

STR - Store something put it into a register

LDRB - Load Byte into a register

✻ Arithmetic Headers

ADD - Add

SUB - Subtract

MUL - Multiply

DIV - Divide

✻ Null Headers

BX LR - Skip rest of function

NOP - Skip instruction

✻ Branch Headers

B - Branch

BEQ - Branch if equal

BNE - Branch if not equal

BGT - Branch if greater than

BLT - Branch if less than

BL - Branch link (to another address)

CBZ - Compare and branch on zero

CBNZ - Compare and branch on non zero

✻ Compare Headers

CMP - Compare

IT EQ - Compare something and do something if equal

CBZ - Compare and branch on zero

CBNZ - Compare and branch on non-zero

Updated July 23, 2014 by EvillyG00d

AnotherLurker · July 23, 2014

its not headers its fuctions

EvillyG00d · July 23, 2014

its not headers its fuctions

I don't think so. ARM Information Center refers to them as "mnemonics", but I don't think they have a standard name. Calling them functions would be confusing, since there are already functions in IDA.

AnotherLurker · July 23, 2014

we'll call them EvillyHeaders

0xygen · July 23, 2014

You forgot some but good work

Rook · July 23, 2014

You forgot some but good work

You can always mention them here and EG will update the first post.

0xygen · July 23, 2014

They are complicated I am still learning many including SXTH, ORRS..

EvillyG00d · July 24, 2014

They are complicated I am still learning many including SXTH, ORRS..

Here is a full list with examples: http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.dui0552a/BABIHJGA.html

If you want me to add it to the opening post I can, but I don't really see how either SXTH or ORRS are applicable in hacking, and may add more confusion to a casual learner.

Rook · July 24, 2014

Here is a full list with examples: http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.dui0552a/BABIHJGA.htmlIf you want me to add it to the opening post I can, but I don't really see how either SXTH or ORRS are applicable in hacking, and may add more confusion to a casual learner.

I'm bookmarking that!

Thanks