1999-08-27 13:27 -0700 Zack Weinberg <zack@bitmover.com>

	* rtl.c: Define CONST_DOUBLE_FORMAT to the appropriate format
	for a CONST_DOUBLE, at compile time.  Initialize rtx_length
	and class_narrowest_mode at compile time.  Kill init_rtl.
	Mark rtx_length, mode_class, mode_size, mode_unit_size,
	mode_wider_mode, mode_mask_array, class_narrowest_mode, and
	rtx_format as const.  Kill all references to EXTRA_CC_MODES or
	EXTRA_CC_NAMES.
	* rtl.def (CONST_DOUBLE): Use CONST_DOUBLE_FORMAT macro for
	format.
	* rtl.h: Declare rtx_length and rtx_format as const.
	* machmode.def: Define CC().  Use CC() to define CCmode.  If
	EXTRA_CC_MODES is defined, expand it here.
	* machmode.h: Declare mode_class, mode_size, mode_unit_size,
	mode_wider_mode, mode_mask_array, and class_narrowest_mode as
	const.  Kill all references to EXTRA_CC_MODES.

	* toplev.c: Don't prototype or call init_rtl.
	* optabs.c: Don't call init_mov_optab.
	* genemit.c: Don't generate init_mov_optab.  Don't call
	init_rtl.
	* gengenrtl.c: Duplicate calculation of CONST_DOUBLE_FORMAT
	here.
	* genattr.c, genattrtab.c, gencodes.c, genconfig.c,
	genextract.c, genflags.c, genopinit.c, genoutput.c, genpeep.c,
	genrecog.c: Don't call init_rtl.

	* arc.h, arm.h, c4x.h, i386.h, i960.h, m88k.h, pa.h, pdp11.h,
	rs6000.h, sparc.h: Don't define EXTRA_CC_NAMES.  Use CC() in
	definition of EXTRA_CC_MODES.

	* md.texi: Kill ref to EXTRA_CC_NAMES.
	* tm.texi: Document new way to define EXTRA_CC_MODES.

	* genrecog.c: Do not look up the name of a define_split.
	(Unrelated bugfix.)


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28937 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 0 insertions, 39 deletions

diff --git a/gcc/genemit.c b/gcc/genemit.c
index 161aeff6da6..dc9a49af9d6 100644
--- a/gcc/genemit.c
+++ b/gcc/genemit.c
@@ -643,40 +643,6 @@ output_add_clobbers ()
   printf ("}\n");
 }
 
-/* Write a function, init_mov_optab, that is called to set up entries
-   in mov_optab for EXTRA_CC_MODES.  */
-
-static void
-output_init_mov_optab ()
-{
-#ifdef EXTRA_CC_NAMES
-  static char *cc_names[] = { EXTRA_CC_NAMES };
-  char *p;
-  size_t i;
-
-  printf ("\nvoid\ninit_mov_optab ()\n{\n");
-
-  for (i = 0; i < sizeof cc_names / sizeof cc_names[0]; i++)
-    {
-      printf ("#ifdef HAVE_mov");
-      for (p = cc_names[i]; *p; p++)
-	printf ("%c", *p >= 'A' && *p <= 'Z' ? *p - 'A' + 'a' : *p);
-      printf ("\n");
-      printf ("  if (HAVE_mov");
-      for (p = cc_names[i]; *p; p++)
-	printf ("%c", *p >= 'A' && *p <= 'Z' ? *p - 'A' + 'a' : *p);
-      printf (")\n");
-      printf ("    mov_optab->handlers[(int) %smode].insn_code = CODE_FOR_mov",
-	      cc_names[i]);
-      for (p = cc_names[i]; *p; p++)
-	printf ("%c", *p >= 'A' && *p <= 'Z' ? *p - 'A' + 'a' : *p);
-      printf (";\n#endif\n");
-    }
-
-  printf ("}\n");
-#endif
-}
-
 PTR
 xmalloc (size)
   size_t size;
@@ -726,8 +692,6 @@ main (argc, argv)
       exit (FATAL_EXIT_CODE);
     }
 
-  init_rtl ();
-
   /* Assign sequential codes to all entries in the machine description
      in parallel with the tables in insn-output.c.  */
 
@@ -790,9 +754,6 @@ from the machine description file `md'.  */\n\n");
   /* Write out the routine to add CLOBBERs to a pattern.  */
   output_add_clobbers ();
 
-  /* Write the routine to initialize mov_optab for the EXTRA_CC_MODES.  */
-  output_init_mov_optab ();
-
   fflush (stdout);
   exit (ferror (stdout) != 0 ? FATAL_EXIT_CODE : SUCCESS_EXIT_CODE);
   /* NOTREACHED */