From: Jeff Law <law@gcc.gnu.org>
Date: Sun, 28 Mar 1993 21:22:00 +0000 (-0700)
Subject: * genattr.c (main): Output ATTR_FLAG masks.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=eaa48dabf52f42c65e2a29a38270ebe5cbb6df78;p=gcc.git

* genattr.c (main): Output ATTR_FLAG masks.

From-SVN: r3901
---

diff --git a/gcc/genattr.c b/gcc/genattr.c
index 9deb1dcc9b7..6137851cf78 100644
--- a/gcc/genattr.c
+++ b/gcc/genattr.c
@@ -305,7 +305,7 @@ from the machine description file `md'.  */\n\n");
 	    {
 	      printf ("#define DELAY_SLOTS\n");
 	      printf ("extern int num_delay_slots PROTO((rtx));\n");
-	      printf ("extern int eligible_for_delay PROTO((rtx, int, rtx));\n\n");
+	      printf ("extern int eligible_for_delay PROTO((rtx, int, rtx, int));\n\n");
 	      printf ("extern int const_num_delay_slots PROTO((rtx));\n\n");
 	      have_delay = 1;
 	    }
@@ -415,6 +415,17 @@ from the machine description file `md'.  */\n\n");
 		   &all_ready_cost, &all_issue_delay, &all_blockage);
     }
 
+  /* Output flag masks for use by reorg.  
+
+     Flags are used to hold branch direction and prediction information
+     for use by eligible_for_...  */
+  printf("\n#define ATTR_FLAG_forward\t0x1\n");
+  printf("#define ATTR_FLAG_backward\t0x2\n");
+  printf("#define ATTR_FLAG_likely\t0x4\n");
+  printf("#define ATTR_FLAG_very_likely\t0x8\n");
+  printf("#define ATTR_FLAG_unlikely\t0x10\n");
+  printf("#define ATTR_FLAG_very_unlikely\t0x20\n");
+
   fflush (stdout);
   exit (ferror (stdout) != 0 ? FATAL_EXIT_CODE : SUCCESS_EXIT_CODE);
   /* NOTREACHED */