[PATCH v2] Fix PR18360 - internal error when using "interrupt -a"
Yao Qi
qiyaoltc@gmail.com
Tue Apr 4 10:25:00 GMT 2017
Yao Qi <qiyaoltc@gmail.com> writes:
> Hi Pedro,
> the new test fails on aarch64-linux and s390x-linux. In gdb.log of
> aarch64-linux, I
> can see that stop event is printed but signal received reason
> (Thread XX "interrupt-while" stopped) is not printed some time.
>
> Thread 16 "interrupt-while" stopped.^M
> infinite_loop () at
> /home/qiyao/gnu/build-aarch64/gdb/testsuite/../../../binutils-gdb/gdb/testsuite/gdb.threads/interrupt-while-step-over.c:37^M
> 37 dummy++; /* set breakpoint here */^M
> 0x00000000004007a8 in infinite_loop () at
> /home/qiyao/gnu/build-aarch64/gdb/testsuite/../../../binutils-gdb/gdb/testsuite/gdb.threads/interrupt-while-step-over.c:37^M
> 37 dummy++; /* set breakpoint here */^M
> 0x00000000004007a4 in infinite_loop () at
> /home/qiyao/gnu/build-aarch64/gdb/testsuite/../../../binutils-gdb/gdb/testsuite/gdb.threads/interrupt-while-step-over.c:37^M
> 37 dummy++; /* set breakpoint here */^M
> ^M
> Thread 10 "interrupt-while" stopped.^M
> infinite_loop () at
> /home/qiyao/gnu/build-aarch64/gdb/testsuite/../../../binutils-gdb/gdb/testsuite/gdb.threads/interrupt-while-step-over.c:37^M
> 37 dummy++; /* set breakpoint here */^M
> 0x00000000004007a4 in infinite_loop () at
> /home/qiyao/gnu/build-aarch64/gdb/testsuite/../../../binutils-gdb/gdb/testsuite/gdb.threads/interrupt-while-step-over.c:37^M
> 37 dummy++; /* set breakpoint here */^M
> 0x00000000004007a4 in infinite_loop () at
> /home/qiyao/gnu/build-aarch64/gdb/testsuite/../../../binutils-gdb/gdb/testsuite/gdb.threads/interrupt-while-step-over.c:37^M
> 37 dummy++; /* set breakpoint here */^M
An update here, I can access two aarch64 boxes. The fail is on 3.13.0
kernel (gcc114), but there isn't a fail on 4.10.0-rc3.
--
Yao (齐尧)
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