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Commit 463b158a authored by Nicolas Pitre's avatar Nicolas Pitre Committed by Russell King
Browse files

[ARM] 3477/1: ARM EABI: undefine removed syscalls 



Patch from Nicolas Pitre

Avoid confusion for libraries assuming that a given syscall is available
when corresponding symbol is defined.

Signed-off-by: default avatarNicolas Pitre <nico@cam.org>
Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
parent f6835543

include/asm-arm/unistd.h

+18 −0
Original line number Diff line number Diff line
@@ -360,6 +360,24 @@ 
#define __ARM_NR_usr32			(__ARM_NR_BASE+4)

#define __ARM_NR_set_tls		(__ARM_NR_BASE+5)



/*

 * The following syscalls are obsolete and no longer available for EABI.

 */

#if defined(__ARM_EABI__)

#undef __NR_time

#undef __NR_umount

#undef __NR_stime

#undef __NR_alarm

#undef __NR_utime

#undef __NR_getrlimit

#undef __NR_select

#undef __NR_readdir

#undef __NR_mmap

#undef __NR_socketcall

#undef __NR_syscall

#undef __NR_ipc

#endif



#define __sys2(x) #x

#define __sys1(x) __sys2(x)