1eeddc5854
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 <https://sourceware.org/ml/libc-alpha/2018-01/msg00564.html> that this does fix the backtrace test failures for hppa. [BZ #22719] * sysdeps/hppa/backtrace.c: New file.
2 lines
38 B
C
2 lines
38 B
C
#include <sysdeps/x86_64/backtrace.c>
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