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; ============================================================================
;   This program is distributed in the hope that it will be useful, but
;   WITHOUT ANY WARRANTY; without even the implied warranty of
;   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE
;
;   Permission to use for any purpose, modify, copy, and make enhancements
;   and derivative works of the software is granted if attribution is given to
;   R.M. Gillmore, dba the ACME Software Deli, as the author
;
;   While the ACME Software Deli does not work for money, there is nonetheless a
;   a significant amount of work involved.  The ACME Software Deli maintains the
;   rights to all code written, though it may be used and distributed as long as
;   the following conditions are maintained.
;
;   1.  The copyright statement at the top of each code block is maintained in
;       your distribution.
;   2.  You do not identify yourself as the ACME Software Deli
;   3.  Any changes made to the software are sent to the ACME Software Deli
; ============================================================================
	page
;
;	'@(#)$Id: regDefs.e86 1157 2025-05-05 00:35:39Z rmgillmore $', 0
;

;*
;*  The registerType definition exists in sysCalls.ext also.  Any change
;*  made in either location requires the equivalent change in the other
;*

registerType	struc
	Ax_r	Dw	?
	Bx_r	Dw	?
	Cx_r	Dw	?
	Dx_r	Dw	?
	Si_r	Dw	?
	Di_r	Dw	?
	Ds_r	Dw	?
	Es_r	Dw	?
	Flags	Dw	?
registerType	ends

CARRY_FLAG_MASK		equ	0000000000000001b	; 'shl( word(1), 0 )'
PARITY_FLAG_MASK	equ	0000000000000100b	; 'shl( word(1), 2 )'
AUX_CARRY_FLAG_MASK	equ	0000000000010000b	; 'shl( word(1), 4 )'
ZERO_FLAG_MASK		equ	0000000001000000b	; 'shl( word(1), 6 )'
SIGN_FLAG_MASK		equ	0000000010000000b	; 'shl( word(1), 7 )'
TRAP_FLAG_MASK		equ	0000000100000000b	; 'shl( word(1), 8 )'
INTERRUPT_FLAG_MASK	equ	0000001000000000b	; 'shl( word(1), 9 )'
DIRECTION_FLAG_MASK	equ	0000010000000000b	; 'shl( word(1), 10 )'
OVERFLOW_FLAG_MASK	equ	0000100000000000b	; 'shl( word(1), 11 )'

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