SliTaz Repositories

     1.1 --- a/syslinux/stuff/iso2exe/a20.c	Wed Sep 17 11:38:34 2014 +0200
     1.2 +++ b/syslinux/stuff/iso2exe/a20.c	Thu Nov 27 21:50:32 2014 +0100
     1.3 @@ -5,7 +5,7 @@
     1.4  static int a20buffer = 0;
     1.5  static void movehia20(void)
     1.6  {
     1.7 -	if ((mem.base - 0x100000UL) >= 0x10000UL) {
     1.8 +	if ((mem.base >> 16) != 0x10) {
     1.9  		movehi();
    1.10  		return;
    1.11  	}
    1.12 @@ -25,10 +25,9 @@
    1.13  }
    1.14  #define movehi movehia20
    1.15  
    1.16 -#define REALMODE_SWITCH _realmode_switch_a20
    1.17 -static void realmode_switch_a20(void)
    1.18 +static void dosshutdowna20(void)
    1.19  {
    1.20 -	if (!a20buffer) return;
    1.21 +	if (a20buffer) {
    1.22  #asm
    1.23  		pusha			// more than 1Mb => 286+
    1.24  		xor	di, di		// 30
    1.25 @@ -59,6 +58,10 @@
    1.26  		add	sp, #0x30
    1.27  		popa
    1.28  #endasm
    1.29 +	}
    1.30 +	dosshutdown();
    1.31  }
    1.32  
    1.33 +#define dosshutdown dosshutdowna20
    1.34 +
    1.35  #endif