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authorKhem Raj <raj.khem@gmail.com>2009-08-01 00:58:01 -0700
committerKhem Raj <raj.khem@gmail.com>2009-08-01 00:58:01 -0700
commitb1913a876059949e6c309bafade55e9425ef33fb (patch)
treeda3231104c7469a64081c019468e1a8db5d6e5c4 /libc/sysdeps/linux/arm/syscall-eabi.S
parent0784fb9ef24222abde90c95e5c1598e5c08db386 (diff)
syscall.c: Use common syscall.c for ARM
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Diffstat (limited to 'libc/sysdeps/linux/arm/syscall-eabi.S')
-rw-r--r--libc/sysdeps/linux/arm/syscall-eabi.S73
1 files changed, 0 insertions, 73 deletions
diff --git a/libc/sysdeps/linux/arm/syscall-eabi.S b/libc/sysdeps/linux/arm/syscall-eabi.S
deleted file mode 100644
index b9318821b..000000000
--- a/libc/sysdeps/linux/arm/syscall-eabi.S
+++ /dev/null
@@ -1,73 +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, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sys/syscall.h>
-#include <bits/arm_asm.h>
-
-/* In the EABI syscall interface, we don't need a special syscall to
- implement syscall(). It won't work reliably with 64-bit arguments
- (but that is true on many modern platforms). */
-
-.text
-.global syscall
-.type syscall,%function
-.align 4
-#if defined(THUMB1_ONLY)
-.thumb_func
-syscall:
- push {r4, r5, r6, r7}
- mov ip, r0
- mov r0, r1
- mov r1, r2
- mov r2, r3
- add r7, sp, #(4 * 4)
- ldmia r7!, {r3, r4, r5, r6}
- mov r7, ip
- swi 0x0
- pop {r4, r5, r6, r7}
- ldr r1, =0xfffff000
- cmp r0, r1
- bcs 1f
- bx lr
-1:
- push {r3, lr}
- bl __syscall_error
- POP_RET
-.pool
-#else
-syscall:
- mov ip, sp
- stmfd sp!, {r4, r5, r6, r7}
- mov r7, r0
- mov r0, r1
- mov r1, r2
- mov r2, r3
- ldmfd ip, {r3, r4, r5, r6}
- swi 0x0
- ldmfd sp!, {r4, r5, r6, r7}
- cmn r0, #4096
- IT(t, cc)
-#if defined(__USE_BX__)
- bxcc lr
-#else
- movcc pc, lr
-#endif
- b __syscall_error
-#endif
-
-.size syscall,.-syscall