patches/strace/4.5.17/170-arm-syscalls.patch
author Johannes Stezenbach <js@sig21.net>
Thu Jul 29 19:47:16 2010 +0200 (2010-07-29)
changeset 2045 fdaa6c7f6dea
permissions -rw-r--r--
cc/gcc: add option to compile against static libstdc++, for gcc-4.4 and newer

Idea and know-how taken from CodeSourcery build script.

Normal build:
$ ldd arm-unknown-linux-uclibcgnueabi-gcc
linux-gate.so.1 => (0xb77f3000)
libstdc++.so.6 => /usr/lib/libstdc++.so.6 (0xb76e8000)
libc.so.6 => /lib/i686/cmov/libc.so.6 (0xb75a1000)
libm.so.6 => /lib/i686/cmov/libm.so.6 (0xb757a000)
/lib/ld-linux.so.2 (0xb77f4000)
libgcc_s.so.1 => /lib/libgcc_s.so.1 (0xb755c000)

CC_STATIC_LIBSTDCXX=y:
$ ldd arm-unknown-linux-uclibcgnueabi-gcc
linux-gate.so.1 => (0xb7843000)
libc.so.6 => /lib/i686/cmov/libc.so.6 (0xb76e6000)
/lib/ld-linux.so.2 (0xb7844000)

I made CC_STATIC_LIBSTDCXX default=y since I think
it is always desirable.

Signed-off-by: Johannes Stezenbach <js@sig21.net>
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Original patch from gentoo: ../../dev/crosstool-NG/ct-ng.trunk/patches/strace/4.5.17/170-arm-syscalls.patch
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-= BEGIN original header =-
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Author: Michael Abbott <michael.abbott@diamond.ac.uk>
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Date:   Wed Oct 22 08:53:42 2008 +0100
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    Syscall patch for ARM
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    Patch mailed to strace mailing list by Anderson Lizardo, work by
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    Bruna Moreira, dated 2008-01-25.  Patch cleaned up against 4.5.17 release.
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diff --git a/linux/arm/errnoent1.h b/linux/arm/errnoent1.h
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new file mode 100644
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index 0000000..a894827
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-= END original header =-
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diff -durN b/linux/arm/errnoent1.h b/linux/arm/errnoent1.h
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--- b/linux/arm/errnoent1.h	1970-01-01 01:00:00.000000000 +0100
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+++ b/linux/arm/errnoent1.h	2008-10-24 21:30:13.000000000 +0200
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@@ -0,0 +1,2 @@
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+/* Our second set comes from the i386 files.  */
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+#include "../errnoent.h"
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diff -durN b/linux/arm/ioctlent1.h b/linux/arm/ioctlent1.h
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--- b/linux/arm/ioctlent1.h	1970-01-01 01:00:00.000000000 +0100
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+++ b/linux/arm/ioctlent1.h	2008-10-24 21:30:13.000000000 +0200
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@@ -0,0 +1,2 @@
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+/* Our second set comes from the i386 files.  */
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+#include "../ioctlent.h"
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diff -durN b/linux/arm/signalent1.h b/linux/arm/signalent1.h
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--- b/linux/arm/signalent1.h	1970-01-01 01:00:00.000000000 +0100
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+++ b/linux/arm/signalent1.h	2008-10-24 21:30:13.000000000 +0200
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@@ -0,0 +1,2 @@
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+/* Our second set comes from the i386 files.  */
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+#include "../signalent.h"
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diff -durN b/linux/arm/syscallent1.h b/linux/arm/syscallent1.h
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--- b/linux/arm/syscallent1.h	1970-01-01 01:00:00.000000000 +0100
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+++ b/linux/arm/syscallent1.h	2008-10-24 21:30:13.000000000 +0200
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@@ -0,0 +1,7 @@
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+/* ARM specific syscalls */
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+	{ 5,	0,	printargs,		"SYS_0"			}, /* 0 */
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+	{ 5,	0,	printargs,		"breakpoint"		}, /* 1 */
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+	{ 5,	0,	printargs,		"cacheflush"		}, /* 2 */
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+	{ 5,	0,	printargs,		"usr26"			}, /* 3 */
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+	{ 5,	0,	printargs,		"usr32"			}, /* 4 */
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+	{ 5,	0,	printargs,		"set_tls"		}, /* 5 */