Update all samples to the latest set of options.
Update some samples to use newer features.
Add patches for the uClibc-20080801 snapshot to be able to build with gcc-4.3.
Add a patch against glibc-2.7 to allow building PPC with latest kernel headers.
Add a patch to gcc to use an alternate unwinding when built against uClibc (after a private explanation/request by Daniel Egger <daniel@eggers-club.de>)
/trunk/patches/glibc/2.7/230-powerpc-private_futex.patch | 15 15 0 0 +
/trunk/patches/uClibc/20080801/300-fix-asm.patch | 175 175 0 0 +++++++++
/trunk/patches/uClibc/20080801/100-ifaddrs.patch | 190 190 0 0 +++++++++
/trunk/patches/uClibc/20080801/200-mips-typeof.patch | 112 112 0 0 ++++++
/trunk/patches/gcc/4.3.1/330-unwind-for-uClibc.patch | 25 25 0 0 +
/trunk/samples/x86_64-unknown-linux-gnu/crosstool.config | 17 10 7 0 +
/trunk/samples/armeb-unknown-linux-uclibc/crosstool.config | 7 5 2 0 +
/trunk/samples/arm-unknown-linux-gnueabi/crosstool.config | 7 5 2 0 +
/trunk/samples/ia64-unknown-linux-gnu/crosstool.config | 14 11 3 0 +
/trunk/samples/x86_64-unknown-linux-uclibc/uClibc-20080801.config | 232 232 0 0 ++++++++++++
/trunk/samples/x86_64-unknown-linux-uclibc/crosstool.config | 34 21 13 0 +-
/trunk/samples/i686-nptl-linux-gnu/crosstool.config | 10 7 3 0 +
/trunk/samples/powerpc-unknown-linux-gnu/crosstool.config | 12 9 3 0 +
/trunk/samples/mips-unknown-linux-uclibc/uClibc-20080801.config | 249 249 0 0 ++++++++++++
/trunk/samples/mips-unknown-linux-uclibc/crosstool.config | 38 23 15 0 +-
/trunk/samples/arm-unknown-linux-uclibcgnueabi/crosstool.config | 14 10 4 0 +
/trunk/samples/armeb-unknown-linux-gnu/crosstool.config | 7 5 2 0 +
/trunk/samples/powerpc-unknown_nofpu-linux-gnu/crosstool.config | 12 9 3 0 +
/trunk/samples/arm-unknown-linux-uclibc/crosstool.config | 7 5 2 0 +
/trunk/samples/i586-geode-linux-uclibc/uClibc-20080801.config | 261 261 0 0 +++++++++++++
/trunk/samples/i586-geode-linux-uclibc/crosstool.config | 32 20 12 0 ++
/trunk/samples/powerpc-unknown-linux-uclibc/crosstool.config | 12 9 3 0 +
/trunk/samples/mipsel-unknown-linux-gnu/crosstool.config | 7 5 2 0 +
/trunk/samples/armeb-unknown-linux-uclibcgnueabi/crosstool.config | 7 5 2 0 +
/trunk/samples/alphaev56-unknown-linux-gnu/crosstool.config | 16 10 6 0 +
25 files changed, 1428 insertions(+), 84 deletions(-)
1 Original patch from gentoo: gentoo/src/patchsets/gdb/6.7/80_all_gdb-6.5-dwarf-stack-overflow.patch
2 -= BEGIN original header =-
3 http://bugs.gentoo.org/144833
6 2006-08-22 Will Drewry <wad@google.com>
7 Tavis Ormandy <taviso@google.com>
9 * dwarf2read.c (decode_locdesc): Enforce location description stack
11 * dwarfread.c (locval): Likewise.
13 -= END original header =-
14 diff -durN gdb-6.7.orig/gdb/dwarf2read.c gdb-6.7/gdb/dwarf2read.c
15 --- gdb-6.7.orig/gdb/dwarf2read.c 2007-09-05 02:51:48.000000000 +0200
16 +++ gdb-6.7/gdb/dwarf2read.c 2008-06-17 23:25:38.000000000 +0200
18 callers will only want a very basic result and this can become a
21 - Note that stack[0] is unused except as a default error return.
22 - Note that stack overflow is not yet handled. */
23 + Note that stack[0] is unused except as a default error return. */
26 decode_locdesc (struct dwarf_block *blk, struct dwarf2_cu *cu)
32 + stack[++stacki] = 0;
36 @@ -9261,6 +9260,16 @@
37 dwarf_stack_op_name (op));
38 return (stack[stacki]);
40 + /* Enforce maximum stack depth of size-1 to avoid ++stacki writing
41 + outside of the allocated space. Also enforce minimum > 0.
42 + -- wad@google.com 14 Aug 2006 */
43 + if (stacki >= sizeof (stack) / sizeof (*stack) - 1)
44 + internal_error (__FILE__, __LINE__,
45 + _("location description stack too deep: %d"),
48 + internal_error (__FILE__, __LINE__,
49 + _("location description stack too shallow"));
51 return (stack[stacki]);