libc/uClibc: Add CUSTOM version and CUSTOM_LOCATION config options and GetCustom
CUSTOM_LOCATION config options only presented in menuconfig if component
CUSTOM version selected.
Signed-off-by: "David Holsgrove" <david.holsgrove@xilinx.com>
[yann.morin.1998@free.fr: fix indentation, don't patch custom dir location]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Message-Id: <712995e3e719fbbe24af.1349931201@localhost.localdomain>
PatchWork-Id: 190794
1 This patch is courtesy of OpenEmbedded, by Khem Raj <raj.khem@gmail.com>
3 http://cgit.openembedded.org/cgit.cgi/openembedded/commit/?id=b85b779688f0abc389e3c25d06b54de8b86385c1
5 Index: ltrace-0.5.3/sysdeps/linux-gnu/mipsel/plt.c
6 ===================================================================
7 --- ltrace-0.5.3.orig/sysdeps/linux-gnu/mipsel/plt.c 2009-10-23 23:25:59.292780574 -0700
8 +++ ltrace-0.5.3/sysdeps/linux-gnu/mipsel/plt.c 2009-10-23 23:26:22.671522220 -0700
13 #include <sys/ptrace.h>
15 Index: ltrace-0.5.3/sysdeps/linux-gnu/mipsel/regs.c
16 ===================================================================
17 --- ltrace-0.5.3.orig/sysdeps/linux-gnu/mipsel/regs.c 2009-10-23 23:25:59.312777529 -0700
18 +++ ltrace-0.5.3/sysdeps/linux-gnu/mipsel/regs.c 2009-10-23 23:26:08.190311896 -0700
20 #include <sys/types.h>
21 #include <sys/ptrace.h>
22 #include <asm/ptrace.h>
23 -#include <linux/user.h>
27 Index: ltrace-0.5.3/handle_event.c
28 ===================================================================
29 --- ltrace-0.5.3.orig/handle_event.c 2009-10-23 23:29:48.780274445 -0700
30 +++ ltrace-0.5.3/handle_event.c 2009-10-23 23:37:32.260284055 -0700
31 @@ -573,7 +573,8 @@ handle_breakpoint(Event *event) {
33 struct library_symbol *sym= event->proc->callstack[i].c_un.libfunc;
35 - old_addr = dict_find_entry(event->proc->breakpoints, sym2addr(event->proc, sym))->addr;
36 + struct Breakpoint *tbp = dict_find_entry(event->proc->breakpoints, sym2addr(event->proc, sym));
37 + old_addr = tbp->addr;
38 addr=sym2addr(event->proc,sym);
39 assert(old_addr !=0 && addr !=0);