diff options
| author | liguang <lig.fnst@cn.fujitsu.com> | 2013-05-24 10:47:31 +0800 |
|---|---|---|
| committer | Michael Tokarev <mjt@tls.msk.ru> | 2013-06-01 14:25:38 +0400 |
| commit | 8c1f72da6b11051c48a642f7de7048956383e217 (patch) | |
| tree | be2c570990f177498485e9375bf2049e0edb469a /hw | |
| parent | 6681fca3fc5f44eff68a0c0b2e62694f8579ce28 (diff) | |
debugcon: fix always print "addr=0x0, val=0x0" bug when use DEBUG_DEBUGCON
when use DEBUG_DEBUGCON, screen spits:
debugcon: write addr=0x0000 val=0x00
Rdebugcon: write addr=0x0000 val=0x00
udebugcon: write addr=0x0000 val=0x00
ndebugcon: write addr=0x0000 val=0x00
ndebugcon: write addr=0x0000 val=0x00
idebugcon: write addr=0x0000 val=0x00
ndebugcon: write addr=0x0000 val=0x00
gdebugcon: write addr=0x0000 val=0x00
debugcon: write addr=0x0000 val=0x00
odebugcon: write addr=0x0000 val=0x00
pdebugcon: write addr=0x0000 val=0x00
tdebugcon: write addr=0x0000 val=0x00
idebugcon: write addr=0x0000 val=0x00
odebugcon: write addr=0x0000 val=0x00
ndebugcon: write addr=0x0000 val=0x00
debugcon: write addr=0x0000 val=0x00
rdebugcon: write addr=0x0000 val=0x00
odebugcon: write addr=0x0000 val=0x00
mdebugcon: write addr=0x0000 val=0x00
debugcon: write addr=0x0000 val=0x00
adebugcon: write addr=0x0000 val=0x00
tdebugcon: write addr=0x0000 val=0x00
debugcon: write addr=0x0000 val=0x00
Oh, that's wrong, val is not always be 0.
this bug caused by lack of length modifier
for specifier 'x'.
Signed-off-by: liguang <lig.fnst@cn.fujitsu.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/char/debugcon.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/char/debugcon.c b/hw/char/debugcon.c index 02c9577024..7e41c90441 100644 --- a/hw/char/debugcon.c +++ b/hw/char/debugcon.c @@ -55,7 +55,7 @@ static void debugcon_ioport_write(void *opaque, hwaddr addr, uint64_t val, unsigned char ch = val; #ifdef DEBUG_DEBUGCON - printf("debugcon: write addr=0x%04x val=0x%02x\n", addr, val); + printf("debugcon: write addr=0x%04" HWADDR_PRIx " val=0x%02x\n", addr, val); #endif qemu_chr_fe_write(s->chr, &ch, 1); |