X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=tools%2Fcvt_data.c;h=09e7ebc54d7b688899cb86c00ff7847c6b5d7e32;hb=206c0727041648e9545d16b25e591880f2c58f79;hp=93c5fd00d46671116c1e03180916c46cabbb507c;hpb=c8fb3694c071ffe819509e01292b2a1520a70017;p=ia32rtools.git

diff --git a/tools/cvt_data.c b/tools/cvt_data.c
index 93c5fd0..09e7ebc 100644
--- a/tools/cvt_data.c
+++ b/tools/cvt_data.c
@@ -195,7 +195,7 @@ static char *escape_string(char *s)
 
   for (; *s != 0; s++) {
     if (*s == '"') {
-      strcpy(t, "\\x22");
+      strcpy(t, "\\\"");
       t += strlen(t);
       continue;
     }
@@ -206,7 +206,9 @@ static char *escape_string(char *s)
     }
     *t++ = *s;
   }
-  *t = *s;
+  *t++ = *s;
+  if (t - buf > sizeof(buf))
+    aerr("string is too long\n");
   return strcpy(s, buf);
 }
 
@@ -691,7 +693,9 @@ int main(int argc, char *argv[])
             val = parse_number(words[w]);
             if (val & ~0xff)
               aerr("bad string trailing byte?\n");
-            fprintf(fout, "\\x%02lx", val);
+            // unfortunately \xHH is unusable - gas interprets
+            // things like \x27b as 0x7b, so have to use octal here
+            fprintf(fout, "\\%03lo", val);
           }
         }
         fprintf(fout, "\"");