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| author | Richard Henderson <rth@redhat.com> | 2017-12-15 18:19:42 +0000 |
|---|---|---|
| committer | Pedro Alves <palves@redhat.com> | 2017-12-15 18:19:42 +0000 |
| commit | 68f81d60196eb201b209873cf53258f13b0046b9 (patch) | |
| tree | a9542d13ddd8ea99d15f4931911042ed3c26f01f /bfd | |
| parent | 1af17fd9cc3a453e55ce5b8f556c51859bf40363 (diff) | |
| download | gdb-68f81d60196eb201b209873cf53258f13b0046b9.zip gdb-68f81d60196eb201b209873cf53258f13b0046b9.tar.gz gdb-68f81d60196eb201b209873cf53258f13b0046b9.tar.bz2 | |
Fix PR19061, gdb hangs/spins-on-cpu when debugging any program on Alpha
This fixes PR19061, where gdb hangs/spins-on-cpu when debugging any
program on Alpha.
(This patch is Uros' forward port of the patch from comment #5
of the PR [1].)
Patch was tested on alphaev68-linux-gnu, also tested with gcc's
testsuite, where it fixed all hangs in guality.exp and
simulate-thread.exp testcases.
[1] https://sourceware.org/bugzilla/show_bug.cgi?id=19061#c5
gdb/ChangeLog:
2017-12-15 Richard Henderson <rth@redhat.com>
Uros Bizjak <ubizjak@gmail.com>
PR gdb/19061
* alpha-tdep.c (alpha_software_single_step): Call
alpha_deal_with_atomic_sequence here.
(set_gdbarch_software_single_step): Set to
alpha_software_single_step.
* nat/linux-ptrace.h [__alpha__]: Define GDB_ARCH_IS_TRAP_BRKPT
and GDB_ARCH_IS_TRAP_HWBKPT.
Diffstat (limited to 'bfd')
0 files changed, 0 insertions, 0 deletions