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Diffstat (limited to 'libc/sysdeps/linux/bfin/brk.c')
-rw-r--r--libc/sysdeps/linux/bfin/brk.c36
1 files changed, 0 insertions, 36 deletions
diff --git a/libc/sysdeps/linux/bfin/brk.c b/libc/sysdeps/linux/bfin/brk.c
deleted file mode 100644
index 88b82cf64..000000000
--- a/libc/sysdeps/linux/bfin/brk.c
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org>
- *
- * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
- */
-
-#include <errno.h>
-#include <unistd.h>
-#include <sys/syscall.h>
-
-/* libc_hidden_proto(brk) */
-
-/* This must be initialized data because commons can't have aliases. */
-void * __curbrk attribute_hidden = 0;
-
-int brk (void *addr)
-{
- void *newbrk;
-
- __asm__ __volatile__(
- "P0 = %2;\n\t"
- "excpt 0;\n\t"
- : "=q0" (newbrk)
- : "q0" (addr), "i" (__NR_brk): "P0" );
-
- __curbrk = newbrk;
-
- if (newbrk < addr)
- {
- __set_errno (ENOMEM);
- return -1;
- }
-
- return 0;
-}
-libc_hidden_def(brk)