📄 _iscntrl.asm
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;--------------------------------------------------------; File Created by SDCC : FreeWare ANSI-C Compiler; Version 2.3.0 Thu Sep 20 10:57:47 2001;-------------------------------------------------------- .module _iscntrl ;--------------------------------------------------------; Public variables in this module;-------------------------------------------------------- .globl _iscntrl;--------------------------------------------------------; special function registers;--------------------------------------------------------;--------------------------------------------------------; special function bits ;--------------------------------------------------------;--------------------------------------------------------; internal ram data;-------------------------------------------------------- .area _DATA;--------------------------------------------------------; overlayable items in internal ram ;-------------------------------------------------------- .area _OVERLAY;--------------------------------------------------------; indirectly addressable internal ram data;-------------------------------------------------------- .area _ISEG;--------------------------------------------------------; bit data;-------------------------------------------------------- .area _BSEG;--------------------------------------------------------; external ram data;-------------------------------------------------------- .area _XSEG;--------------------------------------------------------; global & static initialisations;-------------------------------------------------------- .area _GSINIT .area _GSFINAL .area _GSINIT;--------------------------------------------------------; Home;-------------------------------------------------------- .area _HOME .area _CODE;--------------------------------------------------------; code;-------------------------------------------------------- .area _CODE; _iscntrl.c 27; genLabel; genFunction; ---------------------------------; Function iscntrl; ---------------------------------___iscntrl_start:_iscntrl: push ix ld ix,#0 add ix,sp; _iscntrl.c 30; genCmpGt; AOP_STK for ld a,#0x1F sbc a,4(ix) jp nc,00101$; genCmpEq; AOP_STK for ; genCmpEq: left 1, right 1, result 0 ld a,4(ix) cp a,#0x7F; Rule 4: Changed jp order jp z,00108$00107$: jp 00102$00108$:; genLabel00101$:; _iscntrl.c 31; genRet ld l,#0x01 jp 00104$; genLabel00102$:; _iscntrl.c 32; genRet ld l,#0x00; genLabel00104$:; genEndFunction pop ix ret___iscntrl_end: .area _CODE⌨️ 快捷键说明
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