📄 _spx.asm
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;--------------------------------------------------------; File Created by SDCC : FreeWare ANSI-C Compiler; Version 2.3.0 Thu Sep 20 10:57:38 2001;-------------------------------------------------------- .module _spx .flat24 on ; 24 bit flat addressingdpx = 0x93 ; dpx register unknown to assemblerdps = 0x86 ; dps register unknown to assemblerdpl1 = 0x84 ; dpl1 register unknown to assemblerdph1 = 0x85 ; dph1 register unknown to assemblerdpx1 = 0x95 ; dpx1 register unknown to assemblerap = 0x9C ; ap register unknown to assembler;--------------------------------------------------------; Public variables in this module;-------------------------------------------------------- .globl __page_no__ .globl _spx;--------------------------------------------------------; special function registers;--------------------------------------------------------;--------------------------------------------------------; special function bits ;--------------------------------------------------------;--------------------------------------------------------; internal ram data;-------------------------------------------------------- .area DSEG (DATA)_spx:: .ds 1__page_no__:: .ds 1;--------------------------------------------------------; overlayable items in internal ram ;-------------------------------------------------------- .area OSEG (OVR,DATA);--------------------------------------------------------; indirectly addressable internal ram data;-------------------------------------------------------- .area ISEG (DATA);--------------------------------------------------------; bit data;-------------------------------------------------------- .area BSEG (BIT);--------------------------------------------------------; external ram data;-------------------------------------------------------- .area XSEG (XDATA);--------------------------------------------------------; global & static initialisations;-------------------------------------------------------- .area GSINIT (CODE) .area GSFINAL (CODE) .area GSINIT (CODE);--------------------------------------------------------; Home;-------------------------------------------------------- .area HOME (CODE) .area CSEG (CODE);--------------------------------------------------------; code;-------------------------------------------------------- .area CSEG (CODE) .area CSEG (CODE)⌨️ 快捷键说明
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