Use linkerscript parser in rgblink

Signed-off-by: AntonioND <antonio_nd@outlook.com>

include/link/assign.h

@@ -35,6 +35,9 @@ extern void CreateSymbolTable(void);
 extern SLONG MaxBankUsed;
 extern SLONG MaxAvail[MAXBANKS];
 
+void
+SetLinkerscriptName(char *tzLinkerscriptFile);
+
 int
 IsSectionSameTypeBankAndFloating(const char *name, enum eSectionType type, int bank);
 

src/link/assign.c

@@ -4,10 +4,11 @@
 #include <string.h>
 
 #include "extern/err.h"
+#include "link/assign.h"
 #include "link/mylink.h"
 #include "link/main.h"
+#include "link/script.h"
 #include "link/symbol.h"
-#include "link/assign.h"
 
 struct sFreeArea {
 	SLONG nOrg;
@@ -338,6 +339,14 @@ AssignFloatingBankSections(enum eSectionType type)
 	}	
 }
 
+char *tzLinkerscriptName = NULL;
+
+void
+SetLinkerscriptName(char *tzLinkerscriptFile)
+{
+	tzLinkerscriptName = tzLinkerscriptFile;
+}
+
 void
 AssignSections(void)
 {
@@ -415,8 +424,16 @@ AssignSections(void)
 	}
 
 	/*
-	 * First, let's assign all the fixed sections...
-	 * And all because of that Jens Restemeier character ;)
+	 * First, let's parse the linkerscript.
+	 *
+	 */
+
+	if (tzLinkerscriptName) {
+		script_Parse(tzLinkerscriptName);
+	}
+
+	/*
+	 * Second, let's assign all the fixed sections...
 	 *
 	 */
 

src/link/main.c

@@ -31,12 +31,12 @@ char *progname;
  *
  */
 
-static void 
+static void
 usage(void)
 {
 	printf(
-"usage: rgblink [-tw] [-m mapfile] [-n symfile] [-O overlay] [-o outfile] \n"
-"               [-p pad_value] [-s symbol] file [...]\n");
+"usage: rgblink [-tw] [-l linkerscript] [-m mapfile] [-n symfile] [-O overlay]\n"
+"               [-o outfile] [-p pad_value] [-s symbol] file [...]\n");
 	exit(1);
 }
 
@@ -45,7 +45,7 @@ usage(void)
  *
  */
 
-int 
+int
 main(int argc, char *argv[])
 {
 	int ch;
@@ -56,8 +56,11 @@ main(int argc, char *argv[])
 
 	progname = argv[0];
 
-	while ((ch = getopt(argc, argv, "m:n:o:O:p:s:tw")) != -1) {
+	while ((ch = getopt(argc, argv, "l:m:n:o:O:p:s:tw")) != -1) {
 		switch (ch) {
+		case 'l':
+			SetLinkerscriptName(optarg);
+			break;
 		case 'm':
 			SetMapfileName(optarg);
 			break;