Am 23.05.2013 08:58, schrieb liguang: > 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.f...@cn.fujitsu.com> > --- > v4: fix misleading subject
As I've reminded before, please prepend a cover letter (0/x) when sending more than once patch! > --- > 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 02c9577..7e41c90 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); Please merge 3/3 with this patch - the changes are pretty obviously correct, so you can shorten the commit message by dropping the example output. Andreas > #endif > > qemu_chr_fe_write(s->chr, &ch, 1); > -- SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer; HRB 16746 AG Nürnberg