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patches/strace/4.5.17/160-undef-syscall.patch
author Remy Bohmer <linux@bohmer.net>
Thu May 27 23:18:19 2010 +0200 (2010-05-27)
changeset 2060 51e4597b07fc
parent 747 d3e603e7c17c
permissions -rw-r--r--
scripts: add option to strip all toolchain executables

To reduce filesizes of the toolchain and even improve build times
of projects to be build with this toolchain it is usefull to strip
the delivered toolchain executables. Since it is not likely that we
will debug the toolchain executables itself we do not need the
debug information inside the executables itself.

Signed-off-by: Remy Bohmer <linux@bohmer.net> 
     1 Original patch from gentoo: ../../dev/crosstool-NG/ct-ng.trunk/patches/strace/4.5.17/160-undef-syscall.patch

     2 -= BEGIN original header =-

     3 diff -dur strace-4.5.16.orig/linux/syscallent.h strace-4.5.16/linux/syscallent.h

     4 -= END original header =-

     5 diff -durN strace-4.5.17.orig/linux/syscallent.h strace-4.5.17/linux/syscallent.h

     6 --- strace-4.5.17.orig/linux/syscallent.h	2008-07-18 03:23:49.000000000 +0200

     7 +++ strace-4.5.17/linux/syscallent.h	2008-10-24 21:30:13.000000000 +0200

     8 @@ -130,7 +130,11 @@

     9  	{ 2,	TF,	sys_statfs,		"statfs"	}, /* 99 */

    10  	{ 2,	TD,	sys_fstatfs,		"fstatfs"	}, /* 100 */

    11  	{ 3,	0,	sys_ioperm,		"ioperm"	}, /* 101 */

    12 -	{ 2,	TD,	sys_socketcall,		"socketcall", SYS_socketcall }, /* 102 */

    13 +	{ 2,	TD,	sys_socketcall,		"socketcall"

    14 +#ifdef __NR_socketcall

    15 +	    , SYS_socketcall

    16 +#endif

    17 +								}, /* 102 */

    18  	{ 3,	0,	sys_syslog,		"syslog"	}, /* 103 */

    19  	{ 3,	0,	sys_setitimer,		"setitimer"	}, /* 104 */

    20  	{ 2,	0,	sys_getitimer,		"getitimer"	}, /* 105 */

    21 @@ -145,7 +149,11 @@

    22  	{ 4,	TP,	sys_wait4,		"wait4", SYS_wait4 }, /* 114 */

    23  	{ 1,	0,	sys_swapoff,		"swapoff"	}, /* 115 */

    24  	{ 1,	0,	sys_sysinfo,		"sysinfo"	}, /* 116 */

    25 -	{ 6,	0,	sys_ipc,		"ipc", SYS_ipc }, /* 117 */

    26 +	{ 6,	0,	sys_ipc,		"ipc"

    27 +#ifdef __NR_ipc

    28 +	    , SYS_ipc

    29 +#endif

    30 +								}, /* 117 */

    31  	{ 1,	TD,	sys_fsync,		"fsync"		}, /* 118 */

    32  	{ 1,	TS,	sys_sigreturn,		"sigreturn"	}, /* 119 */

    33  	{ 5,	TP,	sys_clone,		"clone", SYS_clone }, /* 120 */

    34 @@ -282,7 +290,11 @@

    35  	{ 3,	0,	sys_io_cancel,		"io_cancel"	}, /* 249 */

    36  	{ 5,	0,	sys_fadvise64,		"fadvise64"	}, /* 250 */

    37  	{ 5,	0,	printargs,		"SYS_251"	}, /* 251 */

    38 -	{ 1,	TP,	sys_exit,		"exit_group", __NR_exit_group }, /* 252 */

    39 +	{ 1,	TP,	sys_exit,		"exit_group"

    40 +#ifdef __NR_exit_group

    41 +	    , __NR_exit_group

    42 +#endif

    43 +								}, /* 252 */

    44  	{ 4,	0,	printargs,		"lookup_dcookie"}, /* 253 */

    45  	{ 1,	0,	sys_epoll_create,	"epoll_create"	}, /* 254 */

    46  	{ 4,	TD,	sys_epoll_ctl,		"epoll_ctl"	}, /* 255 */

    47 diff -durN strace-4.5.17.orig/syscall.c strace-4.5.17/syscall.c

    48 --- strace-4.5.17.orig/syscall.c	2008-10-24 21:30:13.000000000 +0200

    49 +++ strace-4.5.17/syscall.c	2008-10-24 21:30:13.000000000 +0200

    50 @@ -2452,14 +2452,18 @@

    51  	switch (known_scno(tcp)) {

    52  #ifdef LINUX

    53  #if !defined (ALPHA) && !defined(MIPS) && !defined(HPPA)

    54 +#ifdef __NR_socketcall

    55  	case SYS_socketcall:

    56  		decode_subcall(tcp, SYS_socket_subcall,

    57  			SYS_socket_nsubcalls, deref_style);

    58  		break;

    59 +#endif

    60 +#ifdef __NR_ipc

    61  	case SYS_ipc:

    62  		decode_subcall(tcp, SYS_ipc_subcall,

    63  			SYS_ipc_nsubcalls, shift_style);

    64  		break;

    65 +#endif

    66  #endif /* !(ALPHA || MIPS || HPPA) */

    67  #endif /* LINUX */

    68  #ifdef SVR4
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