+2003-06-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * final.c (asm_fprintf): Update comments, accept "-+ #0" flags,
+ optimize '%' case, handle %c, don't accept %p, %e, %f or %g,
+ handle %ll, optimize regular character case.
+
2003-06-04 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
* Makefile.in (cse.o): Add params.h dependency.
%U prints the value of USER_LABEL_PREFIX.
%I prints the value of IMMEDIATE_PREFIX.
%O runs ASM_OUTPUT_OPCODE to transform what follows in the string.
- Also supported are %d, %x, %s, %e, %f, %g and %%.
+ Also supported are %d, %i, %u, %x, %X, %o, %c, %s and %%.
We handle alternate assembler dialects here, just like output_asm_insn. */
case '%':
c = *p++;
q = &buf[1];
+ while (strchr ("-+ #0", c))
+ {
+ *q++ = c;
+ c = *p++;
+ }
while (ISDIGIT (c) || c == '.')
{
*q++ = c;
switch (c)
{
case '%':
- fprintf (file, "%%");
+ putc ('%', file);
break;
case 'd': case 'i': case 'u':
- case 'x': case 'p': case 'X':
- case 'o':
+ case 'x': case 'X': case 'o':
+ case 'c':
*q++ = c;
*q = 0;
fprintf (file, buf, va_arg (argptr, int));
break;
case 'w':
- /* This is a prefix to the 'd', 'i', 'u', 'x', 'p', and 'X' cases,
- but we do not check for those cases. It means that the value
- is a HOST_WIDE_INT, which may be either `int' or `long'. */
+ /* This is a prefix to the 'd', 'i', 'u', 'x', 'X', and
+ 'o' cases, but we do not check for those cases. It
+ means that the value is a HOST_WIDE_INT, which may be
+ either `long' or `long long'. */
#if HOST_BITS_PER_WIDE_INT == HOST_BITS_PER_INT
#else
case 'l':
*q++ = c;
- *q++ = *p++;
- *q = 0;
- fprintf (file, buf, va_arg (argptr, long));
- break;
-
- case 'e':
- case 'f':
- case 'g':
- *q++ = c;
- *q = 0;
- fprintf (file, buf, va_arg (argptr, double));
+#ifdef HAVE_LONG_LONG
+ if (*p == 'l')
+ {
+ *q++ = *p++;
+ *q++ = *p++;
+ *q = 0;
+ fprintf (file, buf, va_arg (argptr, long long));
+ }
+ else
+#endif
+ {
+ *q++ = *p++;
+ *q = 0;
+ fprintf (file, buf, va_arg (argptr, long));
+ }
+
break;
case 's':
break;
default:
- fputc (c, file);
+ putc (c, file);
}
va_end (argptr);
}