patches/strace/4.5.18/180-arm-EABI-syscalls.patch
author "Yann E. MORIN" <yann.morin.1998@free.fr>
Sat Jan 04 01:02:57 2014 +0100 (2014-01-04)
changeset 3271 c65dc9b98841
permissions -rw-r--r--
cc/gcc: diable libsanitizer without NPTL

gcc-4.8 comes with a new library to sanitise memory access:
- heap-, stack-, and global-buffer overflow, use-after-free
- data-races between threads

This library requires some _np parts of the API, which are not
implemented in the (old) LinuxThreads, which is still available
in uClibc.

Since NPTL requires a i486 or above, i386 are stuck with using LT,
which precludes building the libsanitizer.

Disable libsanitizer, a bit like libatomic is.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Niels Penneman <niels@penneman.org>
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Patch from upstream:
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http://strace.cvs.sourceforge.net/viewvc/strace/strace/linux/arm/syscallent.h?r1=1.17&r2=1.18&sortby=file
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2008-11-13  Kirill A. Shutemov  <kirill@shutemov.name>
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    * linux/arm/syscallent.h: Fix build on ARM EABI which does not
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    provide syscalls socketcall and ipc.
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--- strace-4.5.18.orig/linux/arm/syscallent.h	2008/12/29 20:04:15	1.17
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+++ strace-4.5.18/linux/arm/syscallent.h	2009/01/01 23:20:38	1.18
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@@ -431,6 +431,7 @@
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 	{ 5,	0,	printargs,		"SYS_398"	}, /* 398 */
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 	{ 5,	0,	printargs,		"SYS_399"	}, /* 399 */
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+#ifndef __ARM_EABI__
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 #if SYS_socket_subcall != 400
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  #error fix me
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 #endif
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@@ -481,3 +482,4 @@
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 	{ 4,	TI,	sys_shmdt,		"shmdt"		}, /* 440 */
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 	{ 4,	TI,	sys_shmget,		"shmget"	}, /* 441 */
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 	{ 4,	TI,	sys_shmctl,		"shmctl"	}, /* 442 */
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+#endif