Am 09.02.21 um 22:15 schrieb Stefan Weil:
Thanks for solving this. The patch works for me.
BIOS boot time with qemu-system-i386 is about 41 s (with my code which
lacks thread support and ffi it was 40 s).
With qemu-system-x86_64 it is twice as fast, so it looks like in my
last report where
Am 09.02.21 um 21:46 schrieb Richard Henderson:
On 2/8/21 2:55 PM, Richard Henderson wrote:
Ok, I've reproduced something on a T3 (gcc102.fsffrance.org).
Running the same code side-by-side vs the T5, I get different results.
Brown paper bag time: the T5 build dir lost the --enable-tcg-interpre
On 2/8/21 2:55 PM, Richard Henderson wrote:
> Ok, I've reproduced something on a T3 (gcc102.fsffrance.org).
> Running the same code side-by-side vs the T5, I get different results.
Brown paper bag time: the T5 build dir lost the --enable-tcg-interpreter flag,
so was testing tcg native.
Big-endian
On 2/8/21 11:04 AM, Stefan Weil wrote:
>
> Am 08.02.21 um 18:39 schrieb Richard Henderson:
>> On 2/8/21 5:07 AM, Stefan Weil wrote:
>>> Richard, this commit is also the one which breaks qemu-system-i386 on
>>> sparc64
>>> for me:
>> You'll have to give me more details than that, because qemu-syst
Am 08.02.21 um 18:39 schrieb Richard Henderson:
On 2/8/21 5:07 AM, Stefan Weil wrote:
Richard, this commit is also the one which breaks qemu-system-i386 on sparc64
for me:
You'll have to give me more details than that, because qemu-system-i386 works
for me on a niagara5 w/ debian sid.
I am
On 2/8/21 5:07 AM, Stefan Weil wrote:
> Richard, this commit is also the one which breaks qemu-system-i386 on sparc64
> for me:
You'll have to give me more details than that, because qemu-system-i386 works
for me on a niagara5 w/ debian sid.
r~
Am 08.02.21 um 10:35 schrieb Paolo Bonzini:
On 08/02/21 10:20, Peter Maydell wrote:
+
+if get_option('tcg_interpreter')
+ libffi = dependency('libffi', version: '>=3.0',
+ static: enable_static, method: 'pkg-config',
+ required: true)
+ specific_ss.ad
On 08/02/21 10:20, Peter Maydell wrote:
+
+if get_option('tcg_interpreter')
+ libffi = dependency('libffi', version: '>=3.0',
+ static: enable_static, method: 'pkg-config',
+ required: true)
+ specific_ss.add(libffi)
+ specific_ss.add(files('tcg/tci.c'
On Sun, 7 Feb 2021 at 20:12, Richard Henderson
wrote:
>
> On 2/7/21 11:52 AM, Peter Maydell wrote:
> > On Sun, 7 Feb 2021 at 17:41, Richard Henderson
> > wrote:
> >>
> >> On 2/7/21 8:25 AM, Stefan Weil wrote:
> +#include "qemu-common.h"
> +#include "tcg/tcg.h" /* MAX_OPC_PARAM
On 07.02.21 21:12, Richard Henderson wrote:
> On 2/7/21 11:52 AM, Peter Maydell wrote:
>> On Sun, 7 Feb 2021 at 17:41, Richard Henderson
>> wrote:
>>>
>>> On 2/7/21 8:25 AM, Stefan Weil wrote:
> +#include "qemu-common.h"
> +#include "tcg/tcg.h" /* MAX_OPC_PARAM_IARGS */
> +#i
On 2/7/21 11:52 AM, Peter Maydell wrote:
> On Sun, 7 Feb 2021 at 17:41, Richard Henderson
> wrote:
>>
>> On 2/7/21 8:25 AM, Stefan Weil wrote:
+#include "qemu-common.h"
+#include "tcg/tcg.h" /* MAX_OPC_PARAM_IARGS */
+#include "exec/cpu_ldst.h"
+#include "tcg/tcg-op.h
On Sun, 7 Feb 2021 at 17:41, Richard Henderson
wrote:
>
> On 2/7/21 8:25 AM, Stefan Weil wrote:
> >> +#include "qemu-common.h"
> >> +#include "tcg/tcg.h" /* MAX_OPC_PARAM_IARGS */
> >> +#include "exec/cpu_ldst.h"
> >> +#include "tcg/tcg-op.h"
> >> +#include "qemu/compiler.h"
> >> +#inclu
On 2/7/21 8:25 AM, Stefan Weil wrote:
>> +#include "qemu-common.h"
>> +#include "tcg/tcg.h" /* MAX_OPC_PARAM_IARGS */
>> +#include "exec/cpu_ldst.h"
>> +#include "tcg/tcg-op.h"
>> +#include "qemu/compiler.h"
>> +#include
>> +
>
>
> ffi.h is not found on macOS with Homebrew.
>
> This c
Am 04.02.21 um 02:44 schrieb Richard Henderson:
This requires adjusting where arguments are stored.
Place them on the stack at left-aligned positions.
Adjust the stack frame to be at entirely positive offsets.
Signed-off-by: Richard Henderson
---
[...]
diff --git a/tcg/tci.c b/tcg/tci.c
inde
This requires adjusting where arguments are stored.
Place them on the stack at left-aligned positions.
Adjust the stack frame to be at entirely positive offsets.
Signed-off-by: Richard Henderson
---
include/tcg/tcg.h| 1 +
tcg/tci/tcg-target.h | 2 +-
tcg/tcg.c|
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