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31aceaef1c
I was looking at some "set debug lin-lwp" logs, and saw that a thread
received the "Child exited" signal. It took me a moment to realize that
this was SIGCHLD. I then thought that it would be nice for
status_to_str to show the signal name (SIGCHLD) in addition to the
description "Child exited", since people are much more used to referring
to signals using their names.
Fortunately, libiberty contains a handy function to get the signal name
from the signal number, strsigno, use that.
The output of "set debug lin-lwp" now looks like:
[linux-nat] linux_nat_wait_1: waitpid 1209631 received SIGTRAP - Trace/breakpoint trap (stopped)
gdb/ChangeLog:
* nat/linux-waitpid.c (status_to_str): Show signal name.
Change-Id: I8ad9b1e744dd64461fd87b08d5c29f9ef97c4691
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| .. | ||
| aarch64-linux-hw-point.c | ||
| aarch64-linux-hw-point.h | ||
| aarch64-linux.c | ||
| aarch64-linux.h | ||
| aarch64-mte-linux-ptrace.c | ||
| aarch64-mte-linux-ptrace.h | ||
| aarch64-sve-linux-ptrace.c | ||
| aarch64-sve-linux-ptrace.h | ||
| aarch64-sve-linux-sigcontext.h | ||
| amd64-linux-siginfo.c | ||
| amd64-linux-siginfo.h | ||
| fork-inferior.c | ||
| fork-inferior.h | ||
| gdb_ptrace.h | ||
| gdb_thread_db.h | ||
| glibc_thread_db.h | ||
| linux-btrace.c | ||
| linux-btrace.h | ||
| linux-namespaces.c | ||
| linux-namespaces.h | ||
| linux-nat.h | ||
| linux-osdata.c | ||
| linux-osdata.h | ||
| linux-personality.c | ||
| linux-personality.h | ||
| linux-procfs.c | ||
| linux-procfs.h | ||
| linux-ptrace.c | ||
| linux-ptrace.h | ||
| linux-waitpid.c | ||
| linux-waitpid.h | ||
| mips-linux-watch.c | ||
| mips-linux-watch.h | ||
| netbsd-nat.c | ||
| netbsd-nat.h | ||
| ppc-linux.c | ||
| ppc-linux.h | ||
| riscv-linux-tdesc.c | ||
| riscv-linux-tdesc.h | ||
| windows-nat.c | ||
| windows-nat.h | ||
| x86-cpuid.h | ||
| x86-dregs.c | ||
| x86-dregs.h | ||
| x86-gcc-cpuid.h | ||
| x86-linux-dregs.c | ||
| x86-linux-dregs.h | ||
| x86-linux.c | ||
| x86-linux.h | ||