本文整理汇总了Python中tracetool.out函数的典型用法代码示例。如果您正苦于以下问题：Python out函数的具体用法？Python out怎么用？Python out使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了out函数的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: generate
def generate(events, backend, group):
events = [e for e in events
if "disable" not in e.properties]
out('/* This file is autogenerated by tracetool, do not edit. */',
'')
for e in events:
# Define prototype for probe arguments
out('probe %(probeprefix)s.%(name)s = process("%(binary)s").mark("%(name)s")',
'{',
probeprefix=probeprefix(),
name=e.name,
binary=binary())
i = 1
if len(e.args) > 0:
for name in e.args.names():
name = stap_escape(name)
out(' %s = $arg%d;' % (name, i))
i += 1
out('}')
out()示例2: generate_h_begin
def generate_h_begin(events):
out('#include <stdio.h>',
'#include <sys/time.h>',
'#include <sys/types.h>',
'#include <unistd.h>',
'#include "trace/control.h"',
'')示例3: begin
def begin(events):
out('/* This file is autogenerated by tracetool, do not edit. */',
'',
'#ifndef TRACE__GENERATED_TRACERS_H',
'#define TRACE__GENERATED_TRACERS_H',
'',
'#include "qemu-common.h"')示例4: generate
def generate(events, backend):
events = [e for e in events
if "disable" not in e.properties]
out('/* This file is autogenerated by tracetool, do not edit. */',
'',
)
for e in events:
if "tcg-exec" not in e.properties:
continue
# tracetool.generate always transforms types to host
e_args = e.original.args
# TCG helper proxy declaration
fmt = "DEF_HELPER_FLAGS_%(argc)d(%(name)s, %(flags)svoid%(types)s)"
args = e_args.transform(HOST_2_TCG_COMPAT, HOST_2_TCG,
TCG_2_TCG_HELPER_DECL)
types = ", ".join(args.types())
if types != "":
types = ", " + types
flags = "TCG_CALL_NO_RWG, "
out(fmt,
flags=flags,
argc=len(args),
name=e.api() + "_proxy",
types=types,
)示例5: generate
def generate(events, backend):
events = [e for e in events
if "disable" not in e.properties]
out('/* This file is autogenerated by tracetool, do not edit. */',
'')
for e in events:
# Define prototype for probe arguments
out('probe %(probeprefix)s.%(name)s = process("%(binary)s").mark("%(name)s")',
'{',
probeprefix=probeprefix(),
name=e.name,
binary=binary())
i = 1
if len(e.args) > 0:
for name in e.args.names():
# Append underscore to reserved keywords
if name in RESERVED_WORDS:
name += '_'
out(' %s = $arg%d;' % (name, i))
i += 1
out('}')
out()示例6: h
def h(events):
out('#include "trace/ftrace.h"',
'#include "trace/control.h"',
'',
)
for e in events:
argnames = ", ".join(e.args.names())
if len(e.args) > 0:
argnames = ", " + argnames
out('static inline void trace_%(name)s(%(args)s)',
'{',
' char ftrace_buf[MAX_TRACE_STRLEN];',
' int unused __attribute__ ((unused));',
' int trlen;',
' bool _state = trace_event_get_state(%(event_id)s);',
' if (_state) {',
' trlen = snprintf(ftrace_buf, MAX_TRACE_STRLEN,',
' "%(name)s " %(fmt)s "\\n" %(argnames)s);',
' trlen = MIN(trlen, MAX_TRACE_STRLEN - 1);',
' unused = write(trace_marker_fd, ftrace_buf, trlen);',
' }',
'}',
name = e.name,
args = e.args,
event_id = "TRACE_" + e.name.upper(),
fmt = e.fmt.rstrip("\n"),
argnames = argnames,
)示例7: generate
def generate(events, backend):
events = [e for e in events
if "disable" not in e.properties]
out('/* This file is autogenerated by tracetool, do not edit. */',
'',
'#include "qemu/osdep.h"',
'#include "qemu-common.h"',
'#include "trace.h"',
'#include "exec/helper-proto.h"',
'',
)
for e in events:
if "tcg-exec" not in e.properties:
continue
# tracetool.generate always transforms types to host
e_args = e.original.args
values = ["(%s)%s" % (t, n)
for t, n in e.args.transform(TCG_2_TCG_HELPER_DEF)]
out('void %(name_tcg)s(%(args)s)',
'{',
' %(name)s(%(values)s);',
'}',
name_tcg="helper_%s_proxy" % e.api(),
name=e.api(),
args=e_args.transform(HOST_2_TCG_COMPAT, TCG_2_TCG_HELPER_DEF),
values=", ".join(values),
)示例8: begin
def begin(events):
out('/* This file is autogenerated by tracetool, do not edit. */',
'',
'#undef TRACEPOINT_PROVIDER',
'#define TRACEPOINT_PROVIDER qemu',
'',
'#undef TRACEPOINT_INCLUDE_FILE',
'#define TRACEPOINT_INCLUDE_FILE ./generated-ust-provider.h',
'',
'#if !defined (TRACE__GENERATED_UST_H) || defined(TRACEPOINT_HEADER_MULTI_READ)',
'#define TRACE__GENERATED_UST_H',
'',
'#include "qemu-common.h"',
'#include <lttng/tracepoint.h>',
'',
'/*',
' * LTTng ust 2.0 does not allow you to use TP_ARGS(void) for tracepoints',
' * requiring no arguments. We define these macros introduced in more recent'
' * versions of LTTng ust as a workaround',
' */',
'#ifndef _TP_EXPROTO1',
'#define _TP_EXPROTO1(a) void',
'#endif',
'#ifndef _TP_EXDATA_PROTO1',
'#define _TP_EXDATA_PROTO1(a) void *__tp_data',
'#endif',
'#ifndef _TP_EXDATA_VAR1',
'#define _TP_EXDATA_VAR1(a) __tp_data',
'#endif',
'#ifndef _TP_EXVAR1',
'#define _TP_EXVAR1(a)',
'#endif',
'')示例9: generate
def generate(events, backend):
events = [e for e in events
if "disable" not in e.properties]
out('/* This file is autogenerated by tracetool, do not edit. */',
'',
'#include "qemu/osdep.h"',
'#include "qemu-common.h"',
'#include "cpu.h"',
'#include "trace.h"',
'#include "exec/helper-proto.h"',
'',
)
for e in events:
if "tcg-exec" not in e.properties:
continue
e_args_api = tracetool.vcpu.transform_args(
"tcg_helper_c", e.original, "header").transform(
HOST_2_TCG_COMPAT, TCG_2_TCG_HELPER_DEF)
e_args_call = tracetool.vcpu.transform_args(
"tcg_helper_c", e, "code")
out('void %(name_tcg)s(%(args_api)s)',
'{',
' %(name)s(%(args_call)s);',
'}',
name_tcg="helper_%s_proxy" % e.api(),
name=e.api(),
args_api=e_args_api,
args_call=", ".join(e_args_call.casted()),
)示例10: generate_h
def generate_h(event, group):
argnames = ", ".join(event.args.names())
if len(event.args) > 0:
argnames = ", " + argnames
out(' tracepoint(qemu, %(name)s%(tp_args)s);',
name=event.name,
tp_args=argnames)示例11: generate_h_begin
def generate_h_begin(events, group):
if group == "root":
header = "trace-dtrace-root.h"
else:
header = "trace-dtrace.h"
out('#include "%s"' % header,
'')示例12: generate_h_begin
def generate_h_begin(events, group):
if group == "root":
header = "trace-ust-root.h"
else:
header = "trace-ust.h"
out('#include <lttng/tracepoint.h>',
'#include "%s"' % header,
'')示例13: nop
def nop(events):
for e in events:
out('',
'static inline void trace_%(name)s(%(args)s)',
'{',
'}',
name = e.name,
args = e.args,
)示例14: end
def end(events):
for e in events:
if "disable" in e.properties:
enabled = 0
else:
enabled = 1
out('#define TRACE_%s_ENABLED %d' % (e.name.upper(), enabled))
out('',
'#endif /* TRACE_H */')示例15: generate
def generate(events, backend):
events = [e for e in events
if "disable" not in e.properties]
out('/* This file is autogenerated by tracetool, do not edit. */',
'')
backend.generate_begin(events)
for event in events:
backend.generate(event)
backend.generate_end(events)