From: sparky4 <sparky4@cock.li>
Date: Fri, 3 Jul 2015 06:49:07 +0000 (-0500)
Subject: ENTIRE EMS ALLOCATED IF EMS 4.0!
X-Git-Url: http://4ch.mooo.com/gitweb/?a=commitdiff_plain;h=5e41464f0863fd7d896d666797fe861f102b26ef;p=16.git

ENTIRE EMS ALLOCATED IF EMS 4.0!
	modified:   exmmtest.exe
	modified:   src/lib/16_mm.c
---

diff --git a/exmmtest.exe b/exmmtest.exe
index 5f74fc42..0cda686f 100644
Binary files a/exmmtest.exe and b/exmmtest.exe differ
diff --git a/src/lib/16_mm.c b/src/lib/16_mm.c
index 7ca7cea1..530bc45b 100644
--- a/src/lib/16_mm.c
+++ b/src/lib/16_mm.c
@@ -175,6 +175,14 @@ unsigned MML_SetupEMS(mminfo_t *mm)
 		or	bx,bx
 		jz	noEMS						// no EMS at all to allocate
 //++++EXPAND DONG!!!!
+		cmp	[EMSVer],0x40
+		jb	low
+		cmp	bx,[freeEMSpages]
+		jle	getpages
+		mov	bx,[freeEMSpages]
+		jmp	getpages
+
+low:
 		cmp	bx,4
 		jle	getpages					// there is only 1,2,3,or 4 pages
 		mov	bx,4						// we can't use more than 4 pages