80-bit XFmode insns, so don't generate them. */
#undef LONG_DOUBLE_TYPE_SIZE
#define LONG_DOUBLE_TYPE_SIZE 64
+
+/* The ISC assembler does not like a .file directive with a name
+ longer than 14 characters. Truncating it will not permit
+ debugging to work properly, but at least we won't get an error
+ message. */
+
+#undef ASM_FILE_START
+#define ASM_FILE_START(FILE) \
+ do { \
+ char c; \
+ int max = 0; \
+ char *string = dump_base_name; \
+ \
+ fputs ("\t.file\t\"", FILE); \
+ \
+ while ((c = *string++) != 0 && max++ < 14) { \
+ if (c == '\"' || c == '\\') \
+ putc ('\\', FILE); \
+ putc (c, FILE); \
+ } \
+ fputs ("\"\n", FILE); \
+ } while (0)