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Diffstat (limited to 'sysdeps/unix/sysv/linux/sh/brk.c')
-rw-r--r--sysdeps/unix/sysv/linux/sh/brk.c47
1 files changed, 0 insertions, 47 deletions
diff --git a/sysdeps/unix/sysv/linux/sh/brk.c b/sysdeps/unix/sysv/linux/sh/brk.c
deleted file mode 100644
index 5225d9bfc4..0000000000
--- a/sysdeps/unix/sysv/linux/sh/brk.c
+++ /dev/null
@@ -1,47 +0,0 @@
-/* brk system call for Linux/SH.
-   Copyright (C) 1999-2020 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, see
-   <https://www.gnu.org/licenses/>.  */
-
-#include <errno.h>
-#include <unistd.h>
-#include <sysdep.h>
-
-/* This must be initialized data because commons can't have aliases.  */
-void *__curbrk = 0;
-
-int
-__brk (void *addr)
-{
-  void *newbrk;
-  register long r3 asm ("%r3") = SYS_ify (brk);
-  register long r4 asm ("%r4") = (long)addr;
-
-  asm volatile ("trapa #0x11\n\t" SYSCALL_INST_PAD
-		: "=z"(newbrk)
-		: "r" (r3), "r" (r4));
-
-  __curbrk = newbrk;
-
-  if (newbrk < addr)
-    {
-      __set_errno (ENOMEM);
-      return -1;
-    }
-
-  return 0;
-}
-weak_alias (__brk, brk)