See the very last line of the above trace, which is duplicit. This problem
was detected by the backtrace.exp testcase. This update prevents calling the
fallback _stp_stack_print_fallback() in case _stp_print_addr() was already able
to successfully provide some output based on dwarf unwinding.
b025954...
by
Martin Cermak <email address hidden>
dtrace.exp: clean up junk output from previous runs
2fc0377...
by
Martin Cermak <email address hidden>
dw_entry_value.exp: fix the testcase
After fixing 05eb6742c1 (Handle DWARF5 DW_OP_implicit_pointer and
DW_OP_entry_value), dw_entry_value.exp no more ends up untested,
but instead often fails in Pass 5.
The problem was that stap_run() sends kill -INT to stap right after
the load generation function (no_load() in this case) is executed,
causing a Pass 5 failure and => testcase failure (unexpected output).
A workaround would be to sleep a second before the signal is sent so
that stap can cleanly finish, and the signal can't be delivered, making
the testcase green. But that'd be just a workaround.
This update relies on stap_run2() instead of stap_run(), simplifying
the testcase and making it stable.
Generate event syscall name<->number mappings for 32-bit RISCV
There can be a lot of compiler complaints on 64-bit RISCV when
compiling systemtap scripts using syscall_any tapsets about the
missing 32-bit syscall name<->number mappings. The strace code does
not have special tables for 32-bit RISCV. However, the numbers look
to be virtually the same for both 64-bit and 32-bit RISCV. For the
time being just generating a 32-bit version of the table from the
64-bit strace tables.
Update syscall mapping information for syscall_any tapset
There are a couple new syscalls available, futex_waitv and
set_mempolicy_home_node. Regenerated the num2name and name2num
associative arrays to include those new syscalls for syscall_any
tapset.
Correct a misuse of dejagnu pass/fail descriptive text. Pass/fail
status is sufficiently communicated by the proc, and should not be
repeated in the text parameter.
