ARM ARM7TDMI - Table 1-5 Fields; Table 1-6 Condition Fields

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Introduction

Fields

Fields are listed in Table 1-5.

Condition fields

Condition fields are listed in Table 1-6.

Table 1-5 Fields

Type Suffix Sets

Field {field} _c Control field mask bit 3

_f Flags field mask bit 0

_s Status field mask bit 1

_x Extension field mask bit 2

Table 1-6 Condition fields

Field type Suffix Description Condition

Condition {cond} EQ Equal Z set

NE Not equal Z clear

CS Unsigned higher, or same C set

CC Unsigned lower C clear

MI Negative N set

PL Positive, or zero N clear

VS Overflow V set

VC No overflow V clear

HI Unsigned higher C set, Z clear

LS Unsigned lower, or same C clear, Z set

GE Greater, or equal N=V (N and V set or N and V clear)

LT Less than N<>V (N set and V clear) or (N clear and V set)

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