1 files changed, 0 insertions, 103 deletions
diff --git a/gcc/config/mep/mep-tramp.c b/gcc/config/mep/mep-tramp.c
deleted file mode 100644
index bf484ca..0000000
--- a/gcc/config/mep/mep-tramp.c
+++ /dev/null
@@ -1,103 +0,0 @@
-/* Trampoline support for MeP
-   Copyright (C) 2004, 2007 Free Software Foundation, Inc.
-   Contributed by Red Hat Inc.
-
-This file is free software; you can redistribute it and/or modify it
-under the terms of the GNU General Public License as published by the
-Free Software Foundation; either version 3 of the License, or (at your
-option) any later version.
-  
-This file is distributed in the hope that it will be useful, but
-WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-General Public License for more details.
-  
-Under Section 7 of GPL version 3, you are granted additional
-permissions described in the GCC Runtime Library Exception, version
-3.1, as published by the Free Software Foundation.
-
-You should have received a copy of the GNU General Public License and
-a copy of the GCC Runtime Library Exception along with this program;
-see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
-<http://www.gnu.org/licenses/>.  */
-
-/*
-  7a0a		ldc $10,$pc
-  c0ae000a	lw $0,10($10)
-  caae000e	lw $10,14($10)
-  10ae		jmp $10
-  00000000	static chain
-  00000000	function address
-*/
-
-static inline int
-cache_config_register(void) {
-  int rv;
-  asm ("ldc\t%0, $ccfg" : "=r" (rv));
-  return rv;
-}
-
-#define ICACHE_SIZE ((cache_config_register() >> 16) & 0x7f)
-#define DCACHE_SIZE (cache_config_register() & 0x7f)
-
-#define ICACHE_DATA_BASE 0x00300000
-#define ICACHE_TAG_BASE  0x00310000
-#define DCACHE_DATA_BASE 0x00320000
-#define DCACHE_TAG_BASE  0x00330000
-
-static inline void
-flush_dcache (int addr)
-{
-  asm volatile ("cache\t0, (%0)" : : "r" (addr));
-}
-
-void
-__mep_trampoline_helper (unsigned long *tramp,
-			 int function_address,
-			 int static_chain);
-
-void
-__mep_trampoline_helper (unsigned long *tramp,
-			 int function_address,
-			 int static_chain)
-{
-  int dsize, isize;
-
-#ifdef __LITTLE_ENDIAN__
-  tramp[0] = 0xc0ae7a0a;
-  tramp[1] = 0xcaae000a;
-  tramp[2] = 0x10ae000e;
-#else
-  tramp[0] = 0x7a0ac0ae;
-  tramp[1] = 0x000acaae;
-  tramp[2] = 0x000e10ae;
-#endif
-  tramp[3] = static_chain;
-  tramp[4] = function_address;
-
-  dsize = DCACHE_SIZE;
-  isize = ICACHE_SIZE;
-
-  if (dsize)
-    {
-      flush_dcache ((int)tramp);
-      flush_dcache ((int)tramp+16);
-    }
-
-  if (isize)
-    {
-      int imask = (isize * 1024) - 1;
-      int tmask = ~imask;
-      unsigned int i;
-      volatile unsigned int *tags;
-
-      imask &= 0xffe0;
-
-      for (i=(unsigned int)tramp; i<(unsigned int)tramp+20; i+=16)
-	{
-	  tags = (unsigned int *)(ICACHE_TAG_BASE + (i & imask));
-	  if ((*tags & tmask) == (i & tmask))
-	    *tags &= ~1;
-	}
-    }
-}