X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=hexed%2Fhexed.s;fp=hexed%2Fhexed.s;h=b7d918624131cbfd1d52bb60b949451c460edf81;hb=6f93f411b27296f8a96761061312cd70a15c8884;hp=3746191e57432a7f2abe2eb1232fb92240ec3b1b;hpb=272bd2ec7473ac1f7f29b27752f5402283306cce;p=megadrive.git

diff --git a/hexed/hexed.s b/hexed/hexed.s
index 3746191..b7d9186 100644
--- a/hexed/hexed.s
+++ b/hexed/hexed.s
@@ -215,6 +215,9 @@ safe_addrs:
 	dc.l 0xa13000, 0xa130ff
 safe_addrs_end:
 
+sizeof_bin:
+	dc.l _edata
+
 txt_edit:
 	.ascii	"- edit -\0"
 txt_a_confirm:
@@ -269,7 +272,8 @@ main:
 	bne		0f
 
 	move.l		#0,a0
-	move.w		#0x2000/8-1,d0
+	move.l		(sizeof_bin,pc),d0
+	lsr.l		#3,d0
 1:
 	move.l		(a0)+,(a1)+
 	move.l		(a0)+,(a1)+
@@ -286,7 +290,8 @@ main:
 
 	/* copy, assume 8K size */
 	move.l		#0xFF0100,a1
-	move.w		#0x2000/8-1,d0
+	move.l		(sizeof_bin,pc),d0
+	lsr.l		#3,d0
 1:
 	move.l		(a0)+,(a1)+
 	move.l		(a0)+,(a1)+