Update the newlib devel branch with stuff from /trunk@1498.

-------- diffstat follows --------
/devel/newlib/configure | 336 176 160 0 +++++++------
/devel/newlib/Makefile.in | 12 3 9 0 -
/devel/newlib/scripts/build/kernel/linux.sh | 2 1 1 0
/devel/newlib/scripts/build/internals.sh | 1 0 1 0 -
/devel/newlib/scripts/build/libc/eglibc.sh | 1 0 1 0 -
/devel/newlib/scripts/build/mpfr.sh | 2 1 1 0
/devel/newlib/scripts/functions | 111 5 106 0 ----
/devel/newlib/scripts/config.guess | 7 5 2 0 +
/devel/newlib/scripts/config.sub | 3 2 1 0 +
/devel/newlib/scripts/saveSample.sh.in | 4 2 2 0
/devel/newlib/docs/overview.txt | 8 6 2 0 +
/devel/newlib/samples/armeb-unknown-linux-uclibc/crosstool.config | 14 5 9 0 -
/devel/newlib/samples/sh4-unknown-linux-gnu/crosstool.config | 14 5 9 0 -
/devel/newlib/samples/x86_64-unknown-linux-gnu/crosstool.config | 14 5 9 0 -
/devel/newlib/samples/arm-unknown-elf/crosstool.config | 12 3 9 0 -
/devel/newlib/samples/armeb-unknown-eabi/crosstool.config | 2 0 2 0 -
/devel/newlib/samples/arm-unknown-linux-gnueabi/crosstool.config | 14 5 9 0 -
/devel/newlib/samples/ia64-unknown-linux-gnu/crosstool.config | 14 5 9 0 -
/devel/newlib/samples/x86_64-unknown-linux-uclibc/crosstool.config | 14 5 9 0 -
/devel/newlib/samples/armeb-unknown-linux-gnueabi/crosstool.config | 14 5 9 0 -
/devel/newlib/samples/powerpc-e500v2-linux-gnuspe/crosstool.config | 14 5 9 0 -
/devel/newlib/samples/i686-nptl-linux-gnu/crosstool.config | 14 5 9 0 -
/devel/newlib/samples/arm-unknown-linux-gnu/crosstool.config | 14 5 9 0 -
/devel/newlib/samples/powerpc-unknown-linux-gnu/crosstool.config | 14 5 9 0 -
/devel/newlib/samples/mips-unknown-linux-uclibc/crosstool.config | 14 5 9 0 -
/devel/newlib/samples/arm-unknown-linux-uclibcgnueabi/crosstool.config | 14 5 9 0 -
/devel/newlib/samples/arm-iphone-linux-gnueabi/crosstool.config | 8 4 4 0
/devel/newlib/samples/armeb-unknown-linux-gnu/crosstool.config | 14 5 9 0 -
/devel/newlib/samples/powerpc-unknown_nofpu-linux-gnu/crosstool.config | 14 5 9 0 -
/devel/newlib/samples/i586-geode-linux-uclibc/crosstool.config | 14 5 9 0 -
/devel/newlib/samples/arm-unknown-linux-uclibc/crosstool.config | 14 5 9 0 -
/devel/newlib/samples/powerpc-unknown-linux-uclibc/crosstool.config | 14 5 9 0 -
/devel/newlib/samples/mips-unknown-elf/crosstool.config | 2 0 2 0 -
/devel/newlib/samples/powerpc-405-linux-gnu/crosstool.config | 14 5 9 0 -
/devel/newlib/samples/armeb-unknown-linux-uclibcgnueabi/crosstool.config | 14 5 9 0 -
/devel/newlib/samples/arm-unknown-eabi/crosstool.config | 12 3 9 0 -
/devel/newlib/samples/mipsel-unknown-linux-gnu/crosstool.config | 14 5 9 0 -
/devel/newlib/samples/powerpc64-unknown-linux-gnu/crosstool.config | 14 5 9 0 -
/devel/newlib/samples/alphaev56-unknown-linux-gnu/crosstool.config | 14 5 9 0 -
/devel/newlib/samples/powerpc-860-linux-gnu/crosstool.config | 14 5 9 0 -
/devel/newlib/config/kernel/linux.in | 108 2 106 0 ----
/devel/newlib/config/global/ct-behave.in | 22 13 9 0 +
/devel/newlib/config/global/download.in | 210 15 195 0 +-------
/devel/newlib/config/libc/glibc.in | 7 7 0 0 +
/devel/newlib/config/libc/glibc-eglibc.in-common | 15 14 1 0 +
45 files changed, 382 insertions(+), 839 deletions(-)

Original patch from gentoo: ../../dev/crosstool-NG/ct-ng.trunk/patches/strace/4.5.17/170-arm-syscalls.patch

-= BEGIN original header =-

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

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

    Syscall patch for ARM

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

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

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

new file mode 100644

index 0000000..a894827

-= END original header =-

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

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

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

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

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

+#include "../errnoent.h"

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

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

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

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

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

+#include "../ioctlent.h"

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

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

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

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

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

+#include "../signalent.h"

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

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

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

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

+/* ARM specific syscalls */

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

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

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

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

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

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