From 930082c56637e195645b2eb32dfd1ffbe6dd2d4e Mon Sep 17 00:00:00 2001
From: jesusc <jesusc@4a8a32a2-be11-0410-ad9d-d568d2c75423>
Date: Mon, 4 Aug 2003 16:48:50 +0000
Subject: [PATCH] Fixed some warnings when building in MSVC

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2805 4a8a32a2-be11-0410-ad9d-d568d2c75423
---
 link/z80/aslink.h | 2 +-
 link/z80/lkdata.c | 2 +-
 link/z80/lkeval.c | 2 +-
 link/z80/lkgb.c   | 6 +++---
 link/z80/lkihx.c  | 2 +-
 link/z80/lks19.c  | 2 +-
 link/z80/lksym.c  | 4 +++-
 7 files changed, 11 insertions(+), 9 deletions(-)

diff --git a/link/z80/aslink.h b/link/z80/aslink.h
index 8a268546..939e7437 100644
--- a/link/z80/aslink.h
+++ b/link/z80/aslink.h
@@ -448,7 +448,7 @@ extern	char	*rp;		/*	pointer into the LST file
 extern	char	rb[NINPUT];	/*	LST file text line being
 				 *	address relocated
 				 */
-extern	char	ctype[];	/*	array of character types, one per
+extern	unsigned char	ctype[];	/*	array of character types, one per
 				 *	ASCII character
 				 */
 
diff --git a/link/z80/lkdata.c b/link/z80/lkdata.c
index 0442ef75..672612af 100644
--- a/link/z80/lkdata.c
+++ b/link/z80/lkdata.c
@@ -424,7 +424,7 @@ struct	lbfile	*lbfhead;	/*	pointer to the first
  *	array of character types, one per
  *	ASCII character
  */
-char	ctype[128] = {
+unsigned char	ctype[128] = {
 /*NUL*/	ILL,	ILL,	ILL,	ILL,	ILL,	ILL,	ILL,	ILL,
 /*BS*/	ILL,	SPACE,	ILL,	ILL,	SPACE,	ILL,	ILL,	ILL,
 /*DLE*/	ILL,	ILL,	ILL,	ILL,	ILL,	ILL,	ILL,	ILL,
diff --git a/link/z80/lkeval.c b/link/z80/lkeval.c
index 2dff89be..e4bfe1d5 100644
--- a/link/z80/lkeval.c
+++ b/link/z80/lkeval.c
@@ -227,7 +227,7 @@ term()
 		return(v);
 	}
 	if (c == '-') {
-		return(-expr(100));
+		return(0-expr(100));
 	}
 	if (c == '~') {
 		return(~expr(100));
diff --git a/link/z80/lkgb.c b/link/z80/lkgb.c
index 9ecac07b..9fdeb4e6 100644
--- a/link/z80/lkgb.c
+++ b/link/z80/lkgb.c
@@ -171,7 +171,7 @@ VOID gb(int in)
     chk = 0;
     for(pos = 0x0134; pos < 0x014D; pos++)
       chk += cart[pos/SEGSIZE][pos%SEGSIZE];
-    cart[0x014D/SEGSIZE][0x014D%SEGSIZE] = 0xE7 - (chk&0xFF);
+    cart[0x014D/SEGSIZE][0x014D%SEGSIZE] = (unsigned char)(0xE7 - (chk&0xFF));
     /* Update checksum */
     chk = 0;
     cart[0x014E/SEGSIZE][0x014E%SEGSIZE] = 0;
@@ -179,8 +179,8 @@ VOID gb(int in)
     for(i = 0; i < NBSEG; i++)
       for(pos = 0; pos < SEGSIZE; pos++)
 	chk += cart[i][pos];
-    cart[0x014E/SEGSIZE][0x014E%SEGSIZE] = (chk>>8)&0xFF;
-    cart[0x014F/SEGSIZE][0x014F%SEGSIZE] = chk&0xFF;
+    cart[0x014E/SEGSIZE][0x014E%SEGSIZE] = (unsigned char)((chk>>8)&0xFF);
+    cart[0x014F/SEGSIZE][0x014F%SEGSIZE] = (unsigned char)(chk&0xFF);
 
     for(i = 0; i < NBSEG; i++)
       fwrite(cart[i], 1, SEGSIZE, ofp);
diff --git a/link/z80/lkihx.c b/link/z80/lkihx.c
index a0e35d99..082a5fc5 100644
--- a/link/z80/lkihx.c
+++ b/link/z80/lkihx.c
@@ -127,7 +127,7 @@ ihx(i)
 				fprintf(ofp, "00");
 			}
 		}
-		fprintf(ofp, "%02X\n", (-chksum) & 0xff);
+		fprintf(ofp, "%02X\n", (0-chksum) & 0xff);
 	} else {
 		fprintf(ofp, ":00000001FF\n");
 	}
diff --git a/link/z80/lks19.c b/link/z80/lks19.c
index 905e7e74..bbca7530 100644
--- a/link/z80/lks19.c
+++ b/link/z80/lks19.c
@@ -116,7 +116,7 @@ s19(i)
 				chksum += rtval[i];
 			}
 		}
-		fprintf(ofp, "%02X\n", (-chksum-1) & 0xff);
+		fprintf(ofp, "%02X\n", (0-chksum-1) & 0xff);
 	} else {
 		fprintf(ofp, "S9030000FC\n");
 	}
diff --git a/link/z80/lksym.c b/link/z80/lksym.c
index 8699da8e..33cc6ffb 100644
--- a/link/z80/lksym.c
+++ b/link/z80/lksym.c
@@ -123,7 +123,9 @@ syminit()
 struct sym *
 newsym()
 {
-	register int c, i, nglob;
+    register unsigned i ;
+    register unsigned nglob ;
+	register int c ;
 	struct sym *tsp;
 	struct sym **s;
 	char id[NCPS];
-- 
2.30.2