On 64 bit targets, the MemoryRegion API passes an address and a value as
uint64_t, so use that for tracing. Keep the uint8_t for reading since
this is what the device model produces. On targets with less than 64
bits, uint64_t is wide enough to avoid narrowing.

Signed-off-by: Bernhard Beschow <[email protected]>
---
 hw/char/trace-events | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/hw/char/trace-events b/hw/char/trace-events
index 9e74be2c14..a3fcc77287 100644
--- a/hw/char/trace-events
+++ b/hw/char/trace-events
@@ -5,8 +5,8 @@ parallel_ioport_read(const char *desc, uint16_t addr, uint8_t 
value) "read [%s]
 parallel_ioport_write(const char *desc, uint16_t addr, uint8_t value) "write 
[%s] addr 0x%02x val 0x%02x"
 
 # serial.c
-serial_read(uint16_t addr, uint8_t value) "read addr 0x%02x val 0x%02x"
-serial_write(uint16_t addr, uint8_t value) "write addr 0x%02x val 0x%02x"
+serial_read(uint64_t addr, uint8_t value) "[0x%02" PRIx64 "] -> 0x%02" PRIx8
+serial_write(uint64_t addr, uint64_t value) "[0x%02" PRIx64 "] <- 0x%02" PRIx64
 serial_update_parameters(uint64_t baudrate, char parity, int data_bits, int 
stop_bits) "baudrate=%"PRIu64" parity='%c' data=%d stop=%d"
 
 # virtio-serial-bus.c
-- 
2.53.0


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