debug/gdb: fix from upstream with newer glibc(siginfo vs siginfo_t, Gentoo gdb-7.4.1 patch)
This is for when you failed to build gdb-native with the error:
gdb-7.4.1/gdb/linux-nat.h:79:18: error: field 'siginfo' has incomplete type"
This is from mirror://gentoo/distfiles/gdb-7.4.1-patches-2.tar.xz
Signed-off-by: "Jang, Bongseo" <graycells@gmail.com>
[yann.morin.1998@free.fr: refresh ptrace_setsiginfo patch]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Message-ID: <4eef2edec3201c50b420.1348370891@localhost.localdomain>
PatchWork-ID: 186179
1 diff -durN gcc-4.4.5.orig/gcc/builtins.c gcc-4.4.5/gcc/builtins.c
2 --- gcc-4.4.5.orig/gcc/builtins.c 2010-03-22 16:00:20.000000000 +0100
3 +++ gcc-4.4.5/gcc/builtins.c 2010-10-09 22:57:58.000000000 +0200
5 trampolines_created = 1;
6 INITIALIZE_TRAMPOLINE (r_tramp, r_func, r_chain);
8 + if (warn_trampolines)
9 + warning (OPT_Wtrampolines, "generating trampoline in object (requires executable stack)");
14 diff -durN gcc-4.4.5.orig/gcc/common.opt gcc-4.4.5/gcc/common.opt
15 --- gcc-4.4.5.orig/gcc/common.opt 2009-03-28 18:28:45.000000000 +0100
16 +++ gcc-4.4.5/gcc/common.opt 2010-10-09 22:57:58.000000000 +0200
18 Common Var(warn_type_limits) Init(-1) Warning
19 Warn if a comparison is always true or always false due to the limited range of the data type
22 +Common Var(warn_trampolines) Init(1)
23 +Warn whenever a trampoline is generated
26 Common Var(warn_uninitialized) Warning
27 Warn about uninitialized automatic variables