Patch: pj fix for expression operands

[Anthony Green]

The pj port is creating many more kinds of expression operands than it
could handle previously.  The following patch is needed in order to
build libgcc, newlib, and other important libraries.

Ok for branch and trunk?

AG


2001-03-18  Anthony Green  <green@redhat.com>

	* config/pj/pj.c (pj_output_rval): Deal with MINUS, MULT, LSHIFTRT
	and NEG operands.

Index: gcc/config/pj/pj.c
===================================================================
RCS file: /cvs/gcc/gcc/gcc/config/pj/pj.c,v
retrieving revision 1.3
diff -c -r1.3 pj.c
*** pj.c	2000/03/08 06:27:35	1.3
--- pj.c	2001/03/18 22:16:05
***************
*** 399,404 ****
--- 399,427 ----
        pj_output_rval (XEXP (op, 1), mode, op);
        pj_printf ("%*%cadd", mode_to_char (mode));
      }
+   else if (code == MINUS)
+     {
+       pj_output_rval (XEXP (op, 0), mode, op);
+       pj_output_rval (XEXP (op, 1), mode, op);
+       pj_printf ("%*%csub", mode_to_char (mode));
+     }
+   else if (code == MULT)
+     {
+       pj_output_rval (XEXP (op, 0), mode, op);
+       pj_output_rval (XEXP (op, 1), mode, op);
+       pj_printf ("%*%cmul", mode_to_char (mode));
+     }
+   else if (code == LSHIFTRT)
+     {
+       pj_output_rval (XEXP (op, 0), mode, op);
+       pj_output_rval (XEXP (op, 1), mode, op);
+       pj_printf ("%*%cushr", mode_to_char (mode));
+     }
+   else if (code == NEG)
+     {
+       pj_output_rval (XEXP (op, 0), mode, op);
+       pj_printf ("%*%cneg", mode_to_char (mode));
+     }
    else if (tab && tab->handlers[mode].insn_code != CODE_FOR_nothing)
      {
        const char *template =