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patches/strace/4.5.17/170-arm-syscalls.patch
author Johannes Stezenbach <js@sig21.net>
Tue Oct 30 00:22:25 2012 +0000 (2012-10-30)
changeset 3097 5c67476c7342
permissions -rw-r--r--
scripts/functions: fix endless loop in debug-shell with IO redirection

CT_DEBUG_INTERACTIVE is disabled when stdin, stdout or
stderr are redirected, but the check is only done at
the start of the build and doesn't catch when individual
build commands use redirection. When stdin is redirected
it will cause the debug shell to exit immediately, causing
and endless loop. Thus, save the stdin/our/err file handles
and restore them before invoking the debug shell.

Signed-off-by: Johannes Stezenbach <js@sig21.net>
Message-Id: <20121030102225.GA8303@sig21.net>
Patchwork-Id: 195409 
     1 Original patch from gentoo: ../../dev/crosstool-NG/ct-ng.trunk/patches/strace/4.5.17/170-arm-syscalls.patch

     2 -= BEGIN original header =-

     3 Author: Michael Abbott <michael.abbott@diamond.ac.uk>

     4 Date:   Wed Oct 22 08:53:42 2008 +0100

     5 

     6     Syscall patch for ARM

     7     Patch mailed to strace mailing list by Anderson Lizardo, work by

     8     Bruna Moreira, dated 2008-01-25.  Patch cleaned up against 4.5.17 release.

     9 

    10 diff --git a/linux/arm/errnoent1.h b/linux/arm/errnoent1.h

    11 new file mode 100644

    12 index 0000000..a894827

    13 -= END original header =-

    14 diff -durN b/linux/arm/errnoent1.h b/linux/arm/errnoent1.h

    15 --- b/linux/arm/errnoent1.h	1970-01-01 01:00:00.000000000 +0100

    16 +++ b/linux/arm/errnoent1.h	2008-10-24 21:30:13.000000000 +0200

    17 @@ -0,0 +1,2 @@

    18 +/* Our second set comes from the i386 files.  */

    19 +#include "../errnoent.h"

    20 diff -durN b/linux/arm/ioctlent1.h b/linux/arm/ioctlent1.h

    21 --- b/linux/arm/ioctlent1.h	1970-01-01 01:00:00.000000000 +0100

    22 +++ b/linux/arm/ioctlent1.h	2008-10-24 21:30:13.000000000 +0200

    23 @@ -0,0 +1,2 @@

    24 +/* Our second set comes from the i386 files.  */

    25 +#include "../ioctlent.h"

    26 diff -durN b/linux/arm/signalent1.h b/linux/arm/signalent1.h

    27 --- b/linux/arm/signalent1.h	1970-01-01 01:00:00.000000000 +0100

    28 +++ b/linux/arm/signalent1.h	2008-10-24 21:30:13.000000000 +0200

    29 @@ -0,0 +1,2 @@

    30 +/* Our second set comes from the i386 files.  */

    31 +#include "../signalent.h"

    32 diff -durN b/linux/arm/syscallent1.h b/linux/arm/syscallent1.h

    33 --- b/linux/arm/syscallent1.h	1970-01-01 01:00:00.000000000 +0100

    34 +++ b/linux/arm/syscallent1.h	2008-10-24 21:30:13.000000000 +0200

    35 @@ -0,0 +1,7 @@

    36 +/* ARM specific syscalls */

    37 +	{ 5,	0,	printargs,		"SYS_0"			}, /* 0 */

    38 +	{ 5,	0,	printargs,		"breakpoint"		}, /* 1 */

    39 +	{ 5,	0,	printargs,		"cacheflush"		}, /* 2 */

    40 +	{ 5,	0,	printargs,		"usr26"			}, /* 3 */

    41 +	{ 5,	0,	printargs,		"usr32"			}, /* 4 */

    42 +	{ 5,	0,	printargs,		"set_tls"		}, /* 5 */
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