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If I want to change the signalled state of multiple threads it's a bit cumbersome to do with the "signal" command. What you really want is a way to set the signal state of the desired threads and then just do "continue". This patch adds a new command, queue-signal, to accomplish this. Basically "signal N" == "queue-signal N" + "continue". That's not precisely true in that "signal" can be used to inject any signal, including signals set to "nopass"; whereas "queue-signal" just queues the signal as if the thread stopped because of it. "nopass" handling is done when the thread is resumed which "queue-signal" doesn't do. One could add extra complexity to allow queue-signal to be used to deliver "nopass" signals like the "signal" command. I have no current need for it so in the interests of incremental complexity, I have left such support out and just have the code flag an error if one tries to queue a nopass signal. gdb/ChangeLog: * NEWS: Mention new "queue-signal" command. * infcmd.c (queue_signal_command): New function. (_initialize_infcmd): Add new queue-signal command. gdb/doc/ChangeLog: * gdb.texinfo (Signaling): Document new queue-signal command. gdb/testsuite/ChangeLog: * gdb.threads/queue-signal.c: New file. * gdb.threads/queue-signal.exp: New file. |
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a4rc.sed | ||
agentexpr.texi | ||
all-cfg.texi | ||
annotate.texinfo | ||
ChangeLog | ||
doxy-index.in | ||
Doxyfile-base.in | ||
Doxyfile-gdb-api.in | ||
Doxyfile-gdb-xref.in | ||
Doxyfile-gdbserver.in | ||
fdl.texi | ||
filter-for-doxygen | ||
filter-params.pl | ||
gdb.texinfo | ||
gpl.texi | ||
guile.texi | ||
lpsrc.sed | ||
Makefile.in | ||
observer.texi | ||
psrc.sed | ||
python.texi | ||
refcard.tex | ||
stabs.texinfo | ||
stack_frame.eps | ||
stack_frame.pdf | ||
stack_frame.png | ||
stack_frame.svg | ||
stack_frame.txt |