summaryrefslogtreecommitdiff
path: root/scripts/tracetool/format
diff options
context:
space:
mode:
Diffstat (limited to 'scripts/tracetool/format')
-rw-r--r--scripts/tracetool/format/h.py3
-rw-r--r--scripts/tracetool/format/tcg_h.py31
-rw-r--r--scripts/tracetool/format/tcg_helper_c.py45
-rw-r--r--scripts/tracetool/format/tcg_helper_h.py7
-rw-r--r--scripts/tracetool/format/tcg_helper_wrapper_h.py5
-rw-r--r--scripts/tracetool/format/ust_events_c.py1
6 files changed, 64 insertions, 28 deletions
diff --git a/scripts/tracetool/format/h.py b/scripts/tracetool/format/h.py
index 9b3943002c..2bd68a218e 100644
--- a/scripts/tracetool/format/h.py
+++ b/scripts/tracetool/format/h.py
@@ -6,7 +6,7 @@ trace/generated-tracers.h
"""
__author__ = "Lluís Vilanova <vilanova@ac.upc.edu>"
-__copyright__ = "Copyright 2012-2014, Lluís Vilanova <vilanova@ac.upc.edu>"
+__copyright__ = "Copyright 2012-2016, Lluís Vilanova <vilanova@ac.upc.edu>"
__license__ = "GPL version 2 or (at your option) any later version"
__maintainer__ = "Stefan Hajnoczi"
@@ -23,6 +23,7 @@ def generate(events, backend):
'#define TRACE__GENERATED_TRACERS_H',
'',
'#include "qemu-common.h"',
+ '#include "qemu/typedefs.h"',
'')
backend.generate_begin(events)
diff --git a/scripts/tracetool/format/tcg_h.py b/scripts/tracetool/format/tcg_h.py
index 0d2cf797fa..006eaa897c 100644
--- a/scripts/tracetool/format/tcg_h.py
+++ b/scripts/tracetool/format/tcg_h.py
@@ -13,7 +13,18 @@ __maintainer__ = "Stefan Hajnoczi"
__email__ = "stefanha@linux.vnet.ibm.com"
-from tracetool import out
+from tracetool import out, Arguments
+import tracetool.vcpu
+
+
+def vcpu_transform_args(args):
+ assert len(args) == 1
+ return Arguments([
+ args,
+ # NOTE: this name must be kept in sync with the one in "tcg_h"
+ # NOTE: Current helper code uses TCGv_env (CPUArchState*)
+ ("TCGv_env", "__tcg_" + args.names()[0]),
+ ])
def generate(events, backend):
@@ -35,21 +46,21 @@ def generate(events, backend):
if "tcg-trans" not in e.properties:
continue
- # get the original event definition
- e = e.original
-
out('static inline void %(name_tcg)s(%(args)s)',
'{',
- name_tcg=e.api(e.QEMU_TRACE_TCG),
- args=e.args)
+ name_tcg=e.original.api(e.QEMU_TRACE_TCG),
+ args=tracetool.vcpu.transform_args("tcg_h", e.original))
if "disable" not in e.properties:
+ args_trans = e.original.event_trans.args
+ args_exec = tracetool.vcpu.transform_args(
+ "tcg_helper_c", e.original.event_exec, "wrapper")
out(' %(name_trans)s(%(argnames_trans)s);',
' gen_helper_%(name_exec)s(%(argnames_exec)s);',
- name_trans=e.event_trans.api(e.QEMU_TRACE),
- name_exec=e.event_exec.api(e.QEMU_TRACE),
- argnames_trans=", ".join(e.event_trans.args.names()),
- argnames_exec=", ".join(e.event_exec.args.names()))
+ name_trans=e.original.event_trans.api(e.QEMU_TRACE),
+ name_exec=e.original.event_exec.api(e.QEMU_TRACE),
+ argnames_trans=", ".join(args_trans.names()),
+ argnames_exec=", ".join(args_exec.names()))
out('}')
diff --git a/scripts/tracetool/format/tcg_helper_c.py b/scripts/tracetool/format/tcg_helper_c.py
index afd6e98537..a089b0bf05 100644
--- a/scripts/tracetool/format/tcg_helper_c.py
+++ b/scripts/tracetool/format/tcg_helper_c.py
@@ -6,15 +6,38 @@ Generate trace/generated-helpers.c.
"""
__author__ = "Lluís Vilanova <vilanova@ac.upc.edu>"
-__copyright__ = "Copyright 2012-2014, Lluís Vilanova <vilanova@ac.upc.edu>"
+__copyright__ = "Copyright 2012-2016, Lluís Vilanova <vilanova@ac.upc.edu>"
__license__ = "GPL version 2 or (at your option) any later version"
__maintainer__ = "Stefan Hajnoczi"
__email__ = "stefanha@linux.vnet.ibm.com"
-from tracetool import out
+from tracetool import Arguments, out
from tracetool.transform import *
+import tracetool.vcpu
+
+
+def vcpu_transform_args(args, mode):
+ assert len(args) == 1
+ # NOTE: this name must be kept in sync with the one in "tcg_h"
+ args = Arguments([(args.types()[0], "__tcg_" + args.names()[0])])
+ if mode == "code":
+ return Arguments([
+ # Does cast from helper requirements to tracing types
+ ("CPUState *", "ENV_GET_CPU(%s)" % args.names()[0]),
+ ])
+ else:
+ args = Arguments([
+ # NOTE: Current helper code uses TCGv_env (CPUArchState*)
+ ("CPUArchState *", args.names()[0]),
+ ])
+ if mode == "header":
+ return args
+ elif mode == "wrapper":
+ return args.transform(HOST_2_TCG)
+ else:
+ assert False
def generate(events, backend):
@@ -34,18 +57,18 @@ def generate(events, backend):
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)]
+ 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)s)',
+ out('void %(name_tcg)s(%(args_api)s)',
'{',
- ' %(name)s(%(values)s);',
+ ' %(name)s(%(args_call)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),
+ args_api=e_args_api,
+ args_call=", ".join(e_args_call.casted()),
)
diff --git a/scripts/tracetool/format/tcg_helper_h.py b/scripts/tracetool/format/tcg_helper_h.py
index a8ba7ba8e3..dc76c15ebc 100644
--- a/scripts/tracetool/format/tcg_helper_h.py
+++ b/scripts/tracetool/format/tcg_helper_h.py
@@ -6,7 +6,7 @@ Generate trace/generated-helpers.h.
"""
__author__ = "Lluís Vilanova <vilanova@ac.upc.edu>"
-__copyright__ = "Copyright 2012-2014, Lluís Vilanova <vilanova@ac.upc.edu>"
+__copyright__ = "Copyright 2012-2016, Lluís Vilanova <vilanova@ac.upc.edu>"
__license__ = "GPL version 2 or (at your option) any later version"
__maintainer__ = "Stefan Hajnoczi"
@@ -15,6 +15,7 @@ __email__ = "stefanha@linux.vnet.ibm.com"
from tracetool import out
from tracetool.transform import *
+import tracetool.vcpu
def generate(events, backend):
@@ -29,11 +30,9 @@ def generate(events, backend):
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)"
+ e_args = tracetool.vcpu.transform_args("tcg_helper_c", e.original, "header")
args = e_args.transform(HOST_2_TCG_COMPAT, HOST_2_TCG,
TCG_2_TCG_HELPER_DECL)
types = ", ".join(args.types())
diff --git a/scripts/tracetool/format/tcg_helper_wrapper_h.py b/scripts/tracetool/format/tcg_helper_wrapper_h.py
index cac5a878f9..020f4422a9 100644
--- a/scripts/tracetool/format/tcg_helper_wrapper_h.py
+++ b/scripts/tracetool/format/tcg_helper_wrapper_h.py
@@ -6,7 +6,7 @@ Generate trace/generated-helpers-wrappers.h.
"""
__author__ = "Lluís Vilanova <vilanova@ac.upc.edu>"
-__copyright__ = "Copyright 2012-2014, Lluís Vilanova <vilanova@ac.upc.edu>"
+__copyright__ = "Copyright 2012-2016, Lluís Vilanova <vilanova@ac.upc.edu>"
__license__ = "GPL version 2 or (at your option) any later version"
__maintainer__ = "Stefan Hajnoczi"
@@ -15,6 +15,7 @@ __email__ = "stefanha@linux.vnet.ibm.com"
from tracetool import out
from tracetool.transform import *
+import tracetool.vcpu
def generate(events, backend):
@@ -33,7 +34,7 @@ def generate(events, backend):
continue
# tracetool.generate always transforms types to host
- e_args = e.original.args
+ e_args = tracetool.vcpu.transform_args("tcg_helper_c", e.original, "wrapper")
# mixed-type to TCG helper bridge
args_tcg_compat = e_args.transform(HOST_2_TCG_COMPAT)
diff --git a/scripts/tracetool/format/ust_events_c.py b/scripts/tracetool/format/ust_events_c.py
index 9967c7a82e..bf0b334362 100644
--- a/scripts/tracetool/format/ust_events_c.py
+++ b/scripts/tracetool/format/ust_events_c.py
@@ -32,4 +32,5 @@ def generate(events, backend):
' */',
'#pragma GCC diagnostic ignored "-Wredundant-decls"',
'',
+ '#include "qemu/typedefs.h"',
'#include "generated-ust-provider.h"')
generated by cgit v1.2.1 (git 2.18.0) at 2024-06-22 22:25:29 +0000