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bsd-user: Add trace events for bsd-user 

Add the bsd-user specific events and infrastructure. Only include the
linux-user trace events for linux-user, not bsd-user.

Signed-off-by: Stacey Son <sson@FreeBSD.org>
Signed-off-by: Kyle Evans <kevans@freebsd.org>
Signed-off-by: Warner Losh <imp@bsdimp.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Warner Losh 2022-01-08 17:37:23 -07:00
parent 85fc1b5dbf
commit 6ddc1abe0f
4 changed files with 17 additions and 1 deletions
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1
bsd-user/signal.c
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@ -21,6 +21,7 @@
#include "qemu/osdep.h"
#include "qemu.h"
#include "signal-common.h"
#include "trace.h"
#include "hw/core/tcg-cpu-ops.h"
#include "host-signal.h"

11
bsd-user/trace-events Normal file
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@ -0,0 +1,11 @@
# See docs/tracing.txt for syntax documentation.
# bsd-user/signal.c
user_setup_frame(void *env, uint64_t frame_addr) "env=%p frame_addr=0x%"PRIx64
user_setup_rt_frame(void *env, uint64_t frame_addr) "env=%p frame_addr=0x%"PRIx64
user_do_rt_sigreturn(void *env, uint64_t frame_addr) "env=%p frame_addr=0x%"PRIx64
user_do_sigreturn(void *env, uint64_t frame_addr) "env=%p frame_addr=0x%"PRIx64
user_dump_core_and_abort(void *env, int target_sig, int host_sig) "env=%p signal %d (host %d)"
user_handle_signal(void *env, int target_sig) "env=%p signal %d"
user_host_signal(void *env, int host_sig, int target_sig) "env=%p signal %d (target %d("
user_queue_signal(void *env, int target_sig) "env=%p signal %d"

1
bsd-user/trace.h Normal file
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@ -0,0 +1 @@
#include "trace/trace-bsd_user.h"

5
meson.build
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@ -2458,9 +2458,12 @@ trace_events_subdirs = [
'monitor',
'util',
]
if have_user
if have_linux_user
trace_events_subdirs += [ 'linux-user' ]
endif
if have_bsd_user
trace_events_subdirs += [ 'bsd-user' ]
endif
if have_block
trace_events_subdirs += [
'authz',