From 1eeddc5854b9fdf5b909821fa53e08fbb9bbfc0a Mon Sep 17 00:00:00 2001 From: Joseph Myers Date: Wed, 17 Jan 2018 13:31:47 +0000 Subject: Fix backtrace for hppa (bug 22719). The only architecture in glibc that uses the generic debug/backtrace.c is hppa. The debug/tst-backtrace* tests fail for hppa, so in fact the generic debug/backtrace.c is not functional anywhere. Instead, the x86_64 version is a reasonably generic version that uses _Unwind_Backtrace from libgcc to backtrace using unwind info, and is used by several architectures. This patch adds hppa to the architectures using it (leaving open the possibility of a subsequent cleanup for 2.28 of moving the x86_64 version to debug/backtrace.c, and removing all the frame.h files that are now unused). Reported by Adhemerval in that this does fix the backtrace test failures for hppa. [BZ #22719] * sysdeps/hppa/backtrace.c: New file. --- sysdeps/hppa/backtrace.c | 1 + 1 file changed, 1 insertion(+) create mode 100644 sysdeps/hppa/backtrace.c (limited to 'sysdeps/hppa') diff --git a/sysdeps/hppa/backtrace.c b/sysdeps/hppa/backtrace.c new file mode 100644 index 0000000000..27ce597b39 --- /dev/null +++ b/sysdeps/hppa/backtrace.c @@ -0,0 +1 @@ +#include -- cgit v1.2.3