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- .\" $Id$
- .TH 8080_AS 6 "$Revision$"
- .ad
- .SH NAME
- 8080_as \- assembler for Intel 8080 and 8085
- .SH SYNOPSIS
- ~em/lib.bin/8080/as [options] argument ...
- .SH DESCRIPTION
- This assembler is made with the general framework
- described in \fIuni_ass\fP(6). It is an assembler generating relocatable
- object code in \fIack.out\fP(5) format.
- .SH SYNTAX
- .IP registers
- The 8080 has seven one-byte registers: a, b, c, d, e, h, l;
- and two two-byte registers: sp and psw, respectively the stack pointer
- and the processor status word.
- .IP "addressing modes"
- .nf
- .ta 8n 16n 24n 32n 40n 48n
- syntax meaning
- expr one- or two-byte address or immediate
- data, depending on the instruction.
- a,b,c,d,e,h,l
- sp,psw (lower byte) of register
- b,d,h register-pair b-c, d-e, or h-l
- m register-pair h-l is address of
- (one or two byte) operand
- .fi
- .SH "SEE ALSO"
- uni_ass(1),
- ack(1),
- ack.out(5),
- .br
- System 80/20-4 microcomputer hardware reference manual, 1978 Intel corporation
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