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Diffstat (limited to 'libpthread/nptl/sysdeps/unix/sysv/linux/nios2/vfork.S')
-rw-r--r--libpthread/nptl/sysdeps/unix/sysv/linux/nios2/vfork.S38
1 files changed, 0 insertions, 38 deletions
diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/nios2/vfork.S b/libpthread/nptl/sysdeps/unix/sysv/linux/nios2/vfork.S
deleted file mode 100644
index 6ee414c20..000000000
--- a/libpthread/nptl/sysdeps/unix/sysv/linux/nios2/vfork.S
+++ /dev/null
@@ -1,38 +0,0 @@
-/* Copyright (C) 2005 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
- <http://www.gnu.org/licenses/>. */
-
-#include <tcb-offsets.h>
-
-/* Save the PID value. */
-#define SAVE_PID \
- str lr, [sp, #-4]!; /* Save LR. */ \
- mov r0, #0xffff0fff; /* Point to the high page. */ \
- mov lr, pc; /* Save our return address. */ \
- sub pc, r0, #31; /* Jump to the TLS entry. */ \
- ldr lr, [sp], #4; /* Restore LR. */ \
- mov r2, r0; /* Save the TLS addr in r2. */ \
- ldr r3, [r2, #PID_OFFSET]; /* Load the saved PID. */ \
- rsbs r0, r3, #0; /* Negate it. */ \
- moveq r0, #0x80000000; /* Use 0x80000000 if it was 0. */ \
- str r0, [r2, #PID_OFFSET] /* Store the temporary PID. */
-
-/* Restore the old PID value in the parent. */
-#define RESTORE_PID \
- cmp r0, #0; /* If we are the parent... */ \
- strne r3, [r2, #PID_OFFSET] /* ... restore the saved PID. */
-
-#include "../../../../../../../libc/sysdeps/linux/nios2/vfork.S"