After solving a corner case in bcdsub, this patch simplifies the logic
of both bcdadd/sub instructions by removing some unnecessary local flags.
This commit also rearranges some if-else conditions in bcdadd to make it
easier to read.
Signed-off-by: Yasmin Beatriz
---
target/ppc/int_helper.c
On Thu, Jul 26, 2018 at 11:40:20AM +1000, David Gibson wrote:
> On Tue, Jul 24, 2018 at 12:13:04PM +0000, Yasmin Beatriz wrote:
> > After solving a corner case in bcdsub, this patch simplifies the logic
> > of both bcdadd/sub instructions by removing some unnecessary local flags.
After solving a corner case in bcdsub, this patch simplifies the logic
of both bcdadd/sub instructions by removing some unnecessary local flags.
Signed-off-by: Yasmin Beatriz
---
target/ppc/int_helper.c | 33 +
1 file changed, 9 insertions(+), 24 deletions
On Wed, Jul 18, 2018 at 12:22:02PM +1000, David Gibson wrote:
> On Mon, Jul 16, 2018 at 07:03:12PM +0000, Yasmin Beatriz wrote:
> > When the result of bcdsub is equal to zero, the result sign may be
> > set to negative in some cases, and this does not follow the Power ISA
>
When the result of bcdsub is equal to zero, the result sign may be
set to negative in some cases, and this does not follow the Power ISA
specifications as to decimal integer arithmetic instructions.
Signed-off-by: Yasmin Beatriz
---
target/ppc/int_helper.c | 3 +++
1 file changed, 3 insertions
This patch intends to make a more specific message for when
the system has not enough space to save guest memory.
Reported-by: yilzh...@redhat.com
Cc: Jose Ricardo Ziviani <jos...@linux.vnet.ibm.com>
Signed-off-by: Yasmin Beatriz <yasm...@linux.vnet.ibm.com>
---
dump.c | 8
This patch intends to make a more specific message for when
the system has not enough space to save guest memory.
Reported-by: yilzh...@redhat.com
Cc: Jose Ricardo Ziviani <jos...@linux.vnet.ibm.com>
Signed-off-by: Yasmin Beatriz <yasm...@linux.vnet.ibm.com>
---
dump.c | 9 +
