From: sparky4 <sparky4@cock.li>
Date: Sat, 16 May 2015 01:00:31 +0000 (-0500)
Subject: ems testing and experimenting!
X-Git-Url: http://4ch.mooo.com/gitweb/?a=commitdiff_plain;h=db7297fc036c43ad380e2c764cea7b7007483178;p=16.git

ems testing and experimenting!
	modified:   src/lib/exmm/EMM.EXE
	modified:   src/lib/exmm/emm.c
	modified:   src/lib/exmm/memory.c
---

diff --git a/src/lib/exmm/EMM.EXE b/src/lib/exmm/EMM.EXE
index b797e197..0dbd5fe1 100644
Binary files a/src/lib/exmm/EMM.EXE and b/src/lib/exmm/EMM.EXE differ
diff --git a/src/lib/exmm/emm.c b/src/lib/exmm/emm.c
index 8729bc52..40d5650f 100644
--- a/src/lib/exmm/emm.c
+++ b/src/lib/exmm/emm.c
@@ -64,17 +64,17 @@ int main(int argc, char *argv[])
 	printf("EMS pages available are %lu\n", EMMCoreLeft());
 
 	printf("Map 1st 4 pages\n");
-	MapEMM(hEData, 0, EMMCoreLeft(/*4*/));   // load 1st 4 pages into page frame: 0-3
+	MapEMM(hEData, 0, 4);   // load 1st 4 pages into page frame: 0-3
 	//memset(pEmmData, 0x0e, 64000u);
 	memset(pEmmData, atoi(argv[1]), sizeof(atoi(argv[1])));//((EMMCoreLeft())*EMMPAGESIZE));
 //----	UnmapEMM(hEData, 0, 4);          // not absolutely necessary
 	printf("*pEmmData=%c\n", *pEmmData);
 
-	//printf("Map next 2 pages\n");
-	//MapEMM(hEData, EMMCoreLeft(/*4*/)-3, EMMCoreLeft(/*2*/)-1);            // map last 2 pages: 4-5
-	//memset(pEmmData, 0x04, 32768u);
+	printf("Map next 2 pages\n");
+	MapEMM(hEData, 4, 2);            // map last 2 pages: 4-5
+	memset(pEmmData, 0x04, 32768u);
 //	memset(pEmmData, atoi(argv[0]), 32768u);
-	//printf("*pEmmData=%c\n", *pEmmData);
+	printf("*pEmmData=%c\n", *pEmmData);
 //	printf("*pEmmData++=%c\n", *(pEmmData++));
 
 	/*MapEMM(hEData0, 0, 1);
diff --git a/src/lib/exmm/memory.c b/src/lib/exmm/memory.c
index 1f1dadbd..3a81a0c5 100644
--- a/src/lib/exmm/memory.c
+++ b/src/lib/exmm/memory.c
@@ -168,7 +168,7 @@ EMMRealloc(int Handle, int Pages)
 {
 	int     RtnCode = FALSE;
 
-	if (!EMMSeg || (Pages < 0) || (Pages > 1020)) {
+	if (!EMMSeg || (Pages < 0) || (Pages > EMMCoreLeft(/*1020*/))) {
 		return (FALSE);
 	}
 	_asm {