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>

1 files changed, 10 insertions, 10 deletions

diff --git a/hw/timer/trace-events b/hw/timer/trace-events
index 62c4e0dc75..640722b5d1 100644
--- a/hw/timer/trace-events
+++ b/hw/timer/trace-events
@@ -1,19 +1,19 @@
 # See docs/devel/tracing.txt for syntax documentation.
 
 # hw/timer/slavio_timer.c
-slavio_timer_get_out(uint64_t limit, uint32_t counthigh, uint32_t count) "limit %"PRIx64" count %x%08x"
-slavio_timer_irq(uint32_t counthigh, uint32_t count) "callback: count %x%08x"
-slavio_timer_mem_readl_invalid(uint64_t addr) "invalid read address %"PRIx64
-slavio_timer_mem_readl(uint64_t addr, uint32_t ret) "read %"PRIx64" = %08x"
-slavio_timer_mem_writel(uint64_t addr, uint32_t val) "write %"PRIx64" = %08x"
-slavio_timer_mem_writel_limit(unsigned int timer_index, uint64_t count) "processor %d user timer set to %016"PRIx64
+slavio_timer_get_out(uint64_t limit, uint32_t counthigh, uint32_t count) "limit 0x%"PRIx64" count 0x%x0x%08x"
+slavio_timer_irq(uint32_t counthigh, uint32_t count) "callback: count 0x%x0x%08x"
+slavio_timer_mem_readl_invalid(uint64_t addr) "invalid read address 0x%"PRIx64
+slavio_timer_mem_readl(uint64_t addr, uint32_t ret) "read 0x%"PRIx64" = 0x%08x"
+slavio_timer_mem_writel(uint64_t addr, uint32_t val) "write 0x%"PRIx64" = 0x%08x"
+slavio_timer_mem_writel_limit(unsigned int timer_index, uint64_t count) "processor %d user timer set to 0x%016"PRIx64
 slavio_timer_mem_writel_counter_invalid(void) "not user timer"
 slavio_timer_mem_writel_status_start(unsigned int timer_index) "processor %d user timer started"
 slavio_timer_mem_writel_status_stop(unsigned int timer_index) "processor %d user timer stopped"
 slavio_timer_mem_writel_mode_user(unsigned int timer_index) "processor %d changed from counter to user timer"
 slavio_timer_mem_writel_mode_counter(unsigned int timer_index) "processor %d changed from user timer to counter"
 slavio_timer_mem_writel_mode_invalid(void) "not system timer"
-slavio_timer_mem_writel_invalid(uint64_t addr) "invalid write address %"PRIx64
+slavio_timer_mem_writel_invalid(uint64_t addr) "invalid write address 0x%"PRIx64
 
 # hw/timer/grlib_gptimer.c
 grlib_gptimer_enable(int id, uint32_t count) "timer:%d set count 0x%x and run"
@@ -31,9 +31,9 @@ lm32_timer_hit(void) "timer hit"
 lm32_timer_irq_state(int level) "irq state %d"
 
 # hw/timer/milkymist-sysctl.c
-milkymist_sysctl_memory_read(uint32_t addr, uint32_t value) "addr %08x value %08x"
-milkymist_sysctl_memory_write(uint32_t addr, uint32_t value) "addr %08x value %08x"
-milkymist_sysctl_icap_write(uint32_t value) "value %08x"
+milkymist_sysctl_memory_read(uint32_t addr, uint32_t value) "addr 0x%08x value 0x%08x"
+milkymist_sysctl_memory_write(uint32_t addr, uint32_t value) "addr 0x%08x value 0x%08x"
+milkymist_sysctl_icap_write(uint32_t value) "value 0x%08x"
 milkymist_sysctl_start_timer0(void) "Start timer0"
 milkymist_sysctl_stop_timer0(void) "Stop timer0"
 milkymist_sysctl_start_timer1(void) "Start timer1"