SliTaz Repositories

     1.1 --- a/linld/stuff/src/pipehole.awk	Sat Nov 09 13:26:32 2019 +0100
     1.2 +++ b/linld/stuff/src/pipehole.awk	Sat Nov 09 17:39:43 2019 +0100
     1.3 @@ -162,53 +162,14 @@
     1.4  		if (/_version_string,/) isload=0
     1.5  		if (/mov	bx,ax/) next
     1.6  	}
     1.7 -	if (/topseg\(\)>>12/) isload=4
     1.8 -	if (isload == 4 && is386 == 0) {  # LOAD.LST
     1.9 -		if (/push/ || /pop/) next
    1.10 -		if (/ax,cs/) {
    1.11 -			sub(/ax,cs/,"bx,cs")
    1.12 +	if (/_base_himem\+2/ && is386 == 0) isload=4
    1.13 +	if (isload == 4) {  # LOAD.LST
    1.14 +		if (/_base_himem\+2/) next
    1.15 +		if (/_base_himem$/) {
    1.16 +			sub(/mov	dx,/,"les	dx,d")
    1.17  		}
    1.18 -		if (/dx,dx/) next
    1.19 -		sub(/ax,dx/,"ax,bx")
    1.20 -		if (/call/) {
    1.21 -			print	"	cmp	ax,0fffh"
    1.22 -			print	"	jae	@sys@ok"
    1.23 -			print	"	mov	ax,0fffh"
    1.24 -			print	"@sys@ok:"
    1.25 -			isload=400
    1.26 -		}
    1.27 -	}
    1.28 -	if (isload == 400) {
    1.29 -		if (/call/) {
    1.30 -			print	"	extrn	N_LXLSH@4:near"
    1.31 -			sub(/N_LXLSH@/,"N_LXLSH@4")
    1.32 -		}
    1.33 -		sub(/pm_high,0/,"pm_high,dh")
    1.34 -		if (/_base_himem\+2/ || /pop/ || /push/) next
    1.35 -		if (/_base_himem$/) {
    1.36 -			sub(/mov	dx,/,"les	ax,d")
    1.37 -			isload++
    1.38 -		}
    1.39 -	}
    1.40 -	if (isload == 401) {
    1.41  		sub(/,ax/,",es")
    1.42 -		sub(/,dx/,",ax")
    1.43 -		if (/load_image/) isload=0
    1.44 -	}
    1.45 -	if (isload == 4 && is386) {  # LOAD.LST
    1.46 -		sub(/dx,cs/,"edx,cs")
    1.47 -		sub(/eax/,"edx")
    1.48 -		if (/shl/) {
    1.49 -			print	"	mov	ax,0fffh"
    1.50 -			print	"	cmp	dx,ax"
    1.51 -			print	"	jae	@sys@ok"
    1.52 -			print	"	xchg	ax,dx"
    1.53 -			print	"@sys@ok:"
    1.54 -		}
    1.55 -		sub(/ax,9/,"dx,9")
    1.56 -		if (/,0$/) sub(/,0/,",dh")
    1.57 -		if (/movzx/) next
    1.58 -		if (/fallback = base_himem/) { isload=0 }
    1.59 +		if (/,dx/) isload=0
    1.60  	}
    1.61  	if (/void load_initrd\(\)/) isload=3
    1.62  	if (isload == 3) {  # LOAD.LST