sdk/emulator/qemu - Domain: SDK / Emulator;

Age	Commit message (Collapse)	Author	Files	Lines
2015-10-29	qemu-gdb: add $qemu_coroutine_sp and $qemu_coroutine_pc	Paolo Bonzini	1	-0/+16
	These can be useful to manually get a stack trace of a coroutine inside a core dump. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Message-id: 1444636974-19950-4-git-send-email-pbonzini@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2015-10-29	qemu-gdb: extract parts of "qemu coroutine" implementation	Paolo Bonzini	1	-29/+27
	Provide useful Python functions to reach and decipher a jmpbuf. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Message-id: 1444636974-19950-3-git-send-email-pbonzini@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2015-10-29	qemu-gdb: allow using glibc_pointer_guard() on core dumps	Paolo Bonzini	1	-2/+16
	get_fs_base() cannot be run on a core dump, because it uses the arch_prctl system call. The fs base is the value that is returned by pthread_self(), and it would be nice to just glean it from the "info threads" output: * 1 Thread 0x7f16a3fff700 (LWP 33642) pthread_cond_wait@@GLIBC_2.3.2 () ^^^^^^^^^^^^^^ but unfortunately the gdb API does not provide that. Instead, we can look for the "arg" argument of the start_thread function if glibc debug information are available. If not, fall back to the old mechanism. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Message-id: 1444636974-19950-2-git-send-email-pbonzini@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2015-09-11	scripts/qemu-gdb: Split CoroutineCommand into its own file	Peter Maydell	1	-0/+91
	Split the implementation of CoroutineCommand into its own file. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Message-id: 1439574392-4403-3-git-send-email-peter.maydell@linaro.org