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authorJakub Jelinek <jakub@redhat.com>2007-07-12 18:26:36 +0000
committerJakub Jelinek <jakub@redhat.com>2007-07-12 18:26:36 +0000
commit0ecb606cb6cf65de1d9fc8a919bceb4be476c602 (patch)
tree2ea1f8305970753e4a657acb2ccc15ca3eec8e2c /sysdeps/arm/machine-gmon.h
parent7d58530341304d403a6626d7f7a1913165fe2f32 (diff)
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2.5-18.1
Diffstat (limited to 'sysdeps/arm/machine-gmon.h')
-rw-r--r--sysdeps/arm/machine-gmon.h67
1 files changed, 0 insertions, 67 deletions
diff --git a/sysdeps/arm/machine-gmon.h b/sysdeps/arm/machine-gmon.h
deleted file mode 100644
index fa3f65237d..0000000000
--- a/sysdeps/arm/machine-gmon.h
+++ /dev/null
@@ -1,67 +0,0 @@
-/* Machine-dependent definitions for profiling support.  ARM version.
-   Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library 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
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
-
-/* GCC for the ARM cannot compile __builtin_return_address(N) for N != 0, 
-   so we must use an assembly stub.  */
-
-#include <sysdep.h>
-#ifndef NO_UNDERSCORES
-/* The asm symbols for C functions are `_function'.
-   The canonical name for the counter function is `mcount', no _.  */
-void _mcount (void) asm ("mcount");
-#else
-/* The canonical name for the function is `_mcount' in both C and asm,
-   but some old asm code might assume it's `mcount'.  */
-void _mcount (void);
-weak_alias (_mcount, mcount)
-#endif
-
-static void mcount_internal (u_long frompc, u_long selfpc) __attribute_used__;
-
-#define _MCOUNT_DECL(frompc, selfpc) \
-static void mcount_internal (u_long frompc, u_long selfpc)
-
-/* This macro/func MUST save r0, r1 because the compiler inserts
-	blind calls to _mount(), ignoring the fact that _mcount may
-	clobber registers; therefore, _mcount may NOT clobber registers */
-/* if (this_fp!=0) {
-	r0 = this_fp
-	r1 = this_lr
-  	r1 = [r1-4] which is caller's lr 
-	if (r1!=0) 
-		r1 = caller's lr
-	call mcount_internal(this_lr, caller's_lr)
-   }
-*/
-
-#define MCOUNT								\
-void _mcount (void)							\
-{									\
-  __asm__("stmdb	sp!, {r0, r1, r2, r3};"				\
-	  "movs		fp, fp;"				      	\
-          "moveq	r1, #0;"					\
-	  "ldrne	r1, [fp, $-4];"					\
-	  "ldrne	r0, [fp, $-12];"				\
-	  "movnes	r0, r0;"					\
-	  "ldrne	r0, [r0, $-4];"					\
-	  "movs		r0, r0;"					\
-	  "blne		mcount_internal;"				\
-	  "ldmia	sp!, {r0, r1, r2, r3}");			\
-}
-