diff options
Diffstat (limited to 'scripts/tracetool/backend/log.py')
| -rw-r--r-- | scripts/tracetool/backend/log.py | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/scripts/tracetool/backend/log.py b/scripts/tracetool/backend/log.py index eb50ceea34..9e3e5046f5 100644 --- a/scripts/tracetool/backend/log.py +++ b/scripts/tracetool/backend/log.py @@ -1,4 +1,4 @@ -# -*- coding: utf-8 -*- +# SPDX-License-Identifier: GPL-2.0-or-later """ Stderr built-in backend. @@ -12,10 +12,11 @@ __maintainer__ = "Stefan Hajnoczi" __email__ = "stefanha@redhat.com" -from tracetool import out +from tracetool import out, expand_format_string PUBLIC = True +CHECK_TRACE_EVENT_GET_STATE = True def generate_h_begin(events, group): @@ -28,14 +29,11 @@ def generate_h(event, group): if len(event.args) > 0: argnames = ", " + argnames - cond = "trace_event_get_state(%s)" % ("TRACE_" + event.name.upper()) - - out(' if (%(cond)s && qemu_loglevel_mask(LOG_TRACE)) {', + out(' if (qemu_loglevel_mask(LOG_TRACE)) {', '#line %(event_lineno)d "%(event_filename)s"', - ' qemu_log("%(name)s " %(fmt)s "\\n"%(argnames)s);', + ' qemu_log("%(name)s " %(fmt)s "\\n"%(argnames)s);', '#line %(out_next_lineno)d "%(out_filename)s"', - ' }', - cond=cond, + ' }', event_lineno=event.lineno, event_filename=event.filename, name=event.name, @@ -46,3 +44,11 @@ def generate_h(event, group): def generate_h_backend_dstate(event, group): out(' trace_event_get_state_dynamic_by_id(%(event_id)s) || \\', event_id="TRACE_" + event.name.upper()) + +def generate_rs(event, group): + out(' let format_string = c"%(fmt)s\\n";', + ' if (unsafe { bindings::qemu_loglevel } & bindings::LOG_TRACE) != 0 {', + ' unsafe { bindings::qemu_log(format_string.as_ptr() as *const c_char, %(args)s);}', + ' }', + fmt=expand_format_string(event.fmt, event.name + " "), + args=event.args.rust_call_varargs()) |