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libc: Add missing pipe2() declaration and implementation.

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Change-Id: Iacb914bd6ac5adc60c5671e6fef680ede21f9b0c
This commit is contained in:
David 'Digit' Turner
2010-09-27 17:33:08 +02:00
parent b9e49ad56e
commit 275cd48511
10 changed files with 92 additions and 4 deletions
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1
libc/arch-arm/syscalls.mk
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@@ -66,6 +66,7 @@ syscall_src += arch-arm/syscalls/flock.S
syscall_src += arch-arm/syscalls/fchmod.S
syscall_src += arch-arm/syscalls/dup.S
syscall_src += arch-arm/syscalls/pipe.S
syscall_src += arch-arm/syscalls/pipe2.S
syscall_src += arch-arm/syscalls/dup2.S
syscall_src += arch-arm/syscalls/select.S
syscall_src += arch-arm/syscalls/ftruncate.S

19
libc/arch-arm/syscalls/pipe2.S Normal file
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@@ -0,0 +1,19 @@
/* autogenerated by gensyscalls.py */
#include <sys/linux-syscalls.h>
.text
.type pipe2, #function
.globl pipe2
.align 4
.fnstart
pipe2:
.save {r4, r7}
stmfd sp!, {r4, r7}
ldr r7, =__NR_pipe2
swi #0
ldmfd sp!, {r4, r7}
movs r0, r0
bxpl lr
b __set_syscall_errno
.fnend