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patches/strace/4.5.15/190-undef-syscall.patch
author Zhenqiang Chen <zhenqiang.chen@linaro.org>
Mon Dec 30 23:15:02 2013 +0100 (2013-12-30)
changeset 3261 3b61be3d7aa6
parent 746 b150d6f590fc
permissions -rw-r--r--
kernel/linux: prepare for arch whose kenel name is not the standard name

For some architectures, the kernel architecture name is not the common
name of the architecture for other tools.

For example: ARM 64-bit is commonly referenced as aarch64, but the kernel
calls it arm64.

Signed-off-by: Michael Hope <michael.hope@linaro.org>
Signed-off-by: Zhenqiang Chen <zhenqiang.chen@linaro.org>
[yann.morin.1998@free.fr: split out of the aarch64 patch]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> 
     1 diff -dur strace-4.5.15.orig/linux/syscallent.h strace-4.5.15/linux/syscallent.h

     2 --- strace-4.5.15.orig/linux/syscallent.h	2006-10-16 03:17:52.000000000 +0200

     3 +++ strace-4.5.15/linux/syscallent.h	2007-07-14 19:30:16.000000000 +0200

     4 @@ -130,7 +130,11 @@

     5  	{ 2,	TF,	sys_statfs,		"statfs"	}, /* 99 */

     6  	{ 2,	TD,	sys_fstatfs,		"fstatfs"	}, /* 100 */

     7  	{ 3,	0,	sys_ioperm,		"ioperm"	}, /* 101 */

     8 -	{ 2,	TD,	sys_socketcall,		"socketcall", SYS_socketcall }, /* 102 */

     9 +	{ 2,	TD,	sys_socketcall,		"socketcall"

    10 +#ifdef __NR_socketcall

    11 +	    , SYS_socketcall

    12 +#endif

    13 +								}, /* 102 */

    14  	{ 3,	0,	sys_syslog,		"syslog"	}, /* 103 */

    15  	{ 3,	0,	sys_setitimer,		"setitimer"	}, /* 104 */

    16  	{ 2,	0,	sys_getitimer,		"getitimer"	}, /* 105 */

    17 @@ -145,7 +149,11 @@

    18  	{ 4,	TP,	sys_wait4,		"wait4", SYS_wait4 }, /* 114 */

    19  	{ 1,	0,	sys_swapoff,		"swapoff"	}, /* 115 */

    20  	{ 1,	0,	sys_sysinfo,		"sysinfo"	}, /* 116 */

    21 -	{ 6,	0,	sys_ipc,		"ipc", SYS_ipc }, /* 117 */

    22 +	{ 6,	0,	sys_ipc,		"ipc"

    23 +#ifdef __NR_ipc

    24 +	    , SYS_ipc

    25 +#endif

    26 +								}, /* 117 */

    27  	{ 1,	TD,	sys_fsync,		"fsync"		}, /* 118 */

    28  	{ 1,	TS,	sys_sigreturn,		"sigreturn"	}, /* 119 */

    29  	{ 5,	TP,	sys_clone,		"clone", SYS_clone }, /* 120 */

    30 @@ -282,7 +290,11 @@

    31  	{ 3,	0,	sys_io_cancel,		"io_cancel"	}, /* 249 */

    32  	{ 5,	0,	sys_fadvise64,		"fadvise64"	}, /* 250 */

    33  	{ 5,	0,	printargs,		"SYS_251"	}, /* 251 */

    34 -	{ 1,	TP,	sys_exit,		"exit_group", __NR_exit_group }, /* 252 */

    35 +	{ 1,	TP,	sys_exit,		"exit_group"

    36 +#ifdef __NR_exit_group

    37 +	    , __NR_exit_group

    38 +#endif

    39 +								}, /* 252 */

    40  	{ 4,	0,	printargs,		"lookup_dcookie"}, /* 253 */

    41  	{ 1,	0,	sys_epoll_create,	"epoll_create"	}, /* 254 */

    42  	{ 4,	TD,	sys_epoll_ctl,		"epoll_ctl"	}, /* 255 */

    43 diff -dur strace-4.5.15.orig/syscall.c strace-4.5.15/syscall.c

    44 --- strace-4.5.15.orig/syscall.c	2007-07-14 19:22:49.000000000 +0200

    45 +++ strace-4.5.15/syscall.c	2007-07-14 19:30:16.000000000 +0200

    46 @@ -2404,14 +2404,18 @@

    47  	switch (known_scno(tcp)) {

    48  #ifdef LINUX

    49  #if !defined (ALPHA) && !defined(SPARC) && !defined(SPARC64) && !defined(MIPS) && !defined(HPPA)

    50 +#ifdef __NR_socketcall

    51  	case SYS_socketcall:

    52  		decode_subcall(tcp, SYS_socket_subcall,

    53  			SYS_socket_nsubcalls, deref_style);

    54  		break;

    55 +#endif

    56 +#ifdef __NR_ipc

    57  	case SYS_ipc:

    58  		decode_subcall(tcp, SYS_ipc_subcall,

    59  			SYS_ipc_nsubcalls, shift_style);

    60  		break;

    61 +#endif

    62  #endif /* !ALPHA && !MIPS && !SPARC && !SPARC64 && !HPPA */

    63  #if defined (SPARC) || defined (SPARC64)

    64  	case SYS_socketcall:
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