SliTaz Repositories

     1.1 --- a/plop/stuff/unlzsa1.S	Sun Feb 05 09:28:51 2023 +0000
     1.2 +++ b/plop/stuff/unlzsa1.S	Tue Apr 25 18:09:10 2023 +0000
     1.3 @@ -29,6 +29,9 @@
     1.4  #ifdef PARANOIA
     1.5  	cld
     1.6  #endif
     1.7 +#ifdef FLAT16OUT
     1.8 +#define RAW_FORMAT
     1.9 +#endif
    1.10  #ifndef RAW_FORMAT
    1.11  # if defined(PARANOIA) && !defined(FLAT32) && !defined(FLAT16)
    1.12  	xorw	%cx, %cx
    1.13 @@ -64,7 +67,7 @@
    1.14  	movsb			// copy block
    1.15  	loop	copylp		// handle 64K case
    1.16  #  endif
    1.17 -	jmp	lzsa1block
    1.18 +	jmp	lzsa1block	// end of block
    1.19  lzsa1compressed:
    1.20  	jne	lzsa1chunk	// 64Kb block
    1.21  # endif
    1.22 @@ -104,13 +107,12 @@
    1.23  	.byte	0x3C		// mask lodsb with cmpb $0xAC, %al
    1.24  lzsa1ShortOfs:
    1.25  	lodsb
    1.26 -#ifdef RAW_FORMAT
    1.27 -	orw	%ax, %ax
    1.28 -	jz	lzsa1quit	// bail if we hit EOD
    1.29 -#endif
    1.30  	xchg	AX, BX		// %bx: match offset  %ax: original token
    1.31  	movw	$MATCH_RUN_LEN*256+MIN_MATCH_SIZE, %cx
    1.32  	call	lzsa1len
    1.33 +#ifdef RAW_FORMAT
    1.34 +	jcxz	lzsa1quit	// bail if we hit EOD
    1.35 +#endif
    1.36  #if !defined(FLAT32) && !defined(FLAT16OUT)
    1.37  	pushw	%ds
    1.38  	pushw	%si