From: kmh <kmh@4a8a32a2-be11-0410-ad9d-d568d2c75423>
Date: Thu, 1 Feb 2001 11:29:42 +0000 (+0000)
Subject: Added pack-flag -p
X-Git-Url: https://git.gag.com/?a=commitdiff_plain;h=083a8e29afe97fefad2e79ecc358680ef922c85d;p=fw%2Fsdcc

Added pack-flag -p


git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@553 4a8a32a2-be11-0410-ad9d-d568d2c75423
---

diff --git a/support/makebin/makebin.c b/support/makebin/makebin.c
index f650b3d2..c44c6c07 100644
--- a/support/makebin/makebin.c
+++ b/support/makebin/makebin.c
@@ -25,20 +25,25 @@ int getbyte(char **p)
 int main(int argc, char **argv)
 {
     int opt;
-    int size = 32768;
+    int size = 32768, pack = 0, real_size = 0;
     BYTE *rom;
     char line[256];
     char *p;
 
-    while ((opt = getopt(argc, argv, "s:h"))!=-1) {
+    while ((opt = getopt(argc, argv, "ps:h"))!=-1) {
 	switch (opt) {
 	case 's':
 	    size = atoi(optarg);
 	    break;
 	case 'h':
 	    printf("makebin: convert a Intel IHX file to binary.\n"
-		   "Usage: %s [-s romsize] [-h]\n", argv[0]);
+		   "Usage: %s [-p] [-s romsize] [-h]\n", argv[0]);
 	    return 0;
+	case 'p':
+	    pack = 1;
+	    break;
+	default:
+	    return 1;
 	}
     }
     rom = malloc(size);
@@ -64,7 +69,15 @@ int main(int argc, char **argv)
 	    if (addr < size)
 		rom[addr++] = getbyte(&p);
 	}
+
+	if (addr > real_size)
+	    real_size = addr;
     }
-    fwrite(rom, 1, size, stdout);
+
+    if (pack)
+        fwrite(rom, 1, real_size, stdout);
+    else
+        fwrite(rom, 1, size, stdout);
+    
     return 0;
 }