From 8908eb1a4aaf6b6573de3c44dfdaac6049061c02 Mon Sep 17 00:00:00 2001
From: Vladimir Sementsov-Ogievskiy
Date: Mon, 31 Jul 2017 19:01:35 +0300
Subject: trace-events: fix code style: print 0x before hex numbers

The only exception are groups of numers separated by symbols
'.', ' ', ':', '/', like 'ab.09.7d'.

This patch is made by the following:

> find . -name trace-events | xargs python script.py

where script.py is the following python script:
=========================
 #!/usr/bin/env python

import sys
import re
import fileinput

rhex = '%[-+ *.0-9]*(?:[hljztL]|ll|hh)?(?:x|X|"\s*PRI[xX][^"]*"?)'
rgroup = re.compile('((?:' + rhex + '[.:/ ])+' + rhex + ')')
rbad = re.compile('(?<!0x)' + rhex)

files = sys.argv[1:]

for fname in files:
    for line in fileinput.input(fname, inplace=True):
        arr = re.split(rgroup, line)
        for i in range(0, len(arr), 2):
            arr[i] = re.sub(rbad, '0x\g<0>', arr[i])

        sys.stdout.write(''.join(arr))
=========================

Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Acked-by: Cornelia Huck <cohuck@redhat.com>
Message-id: 20170731160135.12101-5-vsementsov@virtuozzo.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
---
 accel/tcg/trace-events | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'accel')

diff --git a/accel/tcg/trace-events b/accel/tcg/trace-events
index 2de8359670..c22ad60af7 100644
--- a/accel/tcg/trace-events
+++ b/accel/tcg/trace-events
@@ -4,7 +4,7 @@
 # cpu-exec.c
 disable exec_tb(void *tb, uintptr_t pc) "tb:%p pc=0x%"PRIxPTR
 disable exec_tb_nocache(void *tb, uintptr_t pc) "tb:%p pc=0x%"PRIxPTR
-disable exec_tb_exit(void *last_tb, unsigned int flags) "tb:%p flags=%x"
+disable exec_tb_exit(void *last_tb, unsigned int flags) "tb:%p flags=0x%x"
 
 # translate-all.c
 translate_block(void *tb, uintptr_t pc, uint8_t *tb_code) "tb:%p, pc:0x%"PRIxPTR", tb_code:%p"
-- 
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