Bnf Specification Of The Rsp Assembly Language - Nintendo Ultra64 Programmer's Manual

BNF Specification of the RSP Assembly Language

Revision 1.0
This section presents a formal specification of the RSP assembly language
using a Backus-Naur Form (BNF). Comments are not shown because they
are removed by the parser during token scanning.

<program> <instruction> | <program> <instruction>

<instruction> <directive> |
<label> <directive> |
<label> <label> <directive> |
<scalarInstruction> |
<label> <scalarInstruction> |
<vectorInstruction> |
<label> <vectorInstruction>
 .align
<directive>
<iexpression> |
.bound
<iexpression> |
.byte
|
.data
<iexpression>
.data
<iexpression>
.dmax
|
.end
<identifier> |
.end
<identifier> |
.ent
<identifier> , <integer> |
.ent
<identifier> |
.half
<iexpression> |
.half
<identifier>
.name
<identifier>
.name
<identifier>
.name
<qstring> |
.print
<qstring>
.print
BNF Specification of the RSP Assembly Language
<iexpression> |
<scalarRegister> |
,
<vectorRegister> |
,
<controlRegister> |
,
<expression> |
,
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