On 1/13/24 11:22, Vineet Gupta wrote:
Now we just need to debug what in the vdso call frame information is
wrong and any pointers to debug that would be appreciated, even if you
are able to fix it right away ;-)
The only way is to step through uw_frame_state_for() in libgcc and figure out what'
On 1/12/24 16:05, Richard Henderson wrote:
So by default qemu ships the vdso binary. How can one rebuild it ?
From skimming the build files it seems following ought to do it
make update-linux-vdso
with a prior configure cmd like below with PATH pointing to the
On 1/13/24 10:37, Vineet Gupta wrote:
On 1/12/24 13:35, Richard Henderson wrote:
On 1/12/24 08:49, Vineet Gupta wrote:
Hi Richard, Alistair
On 10/30/23 14:17, Richard Henderson wrote:
diff --git a/linux-user/riscv/Makefile.vdso b/linux-user/riscv/Makefile.vdso
new file mode 100644
index 000
On 1/12/24 15:37, Vineet Gupta wrote:
> Now if only I could rebuild vdso/qemu with the revert of following and
> the reg size change.
> 2021-07-06 468c1bb5cac9 linux-user/riscv: Add vdso
And is there way to debug qemu internals in this regard, like a
developer toggle on steroids or somethi
On 1/12/24 13:35, Richard Henderson wrote:
> On 1/12/24 08:49, Vineet Gupta wrote:
>> Hi Richard, Alistair
>>
>> On 10/30/23 14:17, Richard Henderson wrote:
>>> diff --git a/linux-user/riscv/Makefile.vdso b/linux-user/riscv/Makefile.vdso
>>> new file mode 100644
>>> index 00..2c257dbfda
On Fri, 12 Jan 2024 13:35:39 PST (-0800), Richard Henderson wrote:
> On 1/12/24 08:49, Vineet Gupta wrote:
>> Hi Richard, Alistair
>>
>> On 10/30/23 14:17, Richard Henderson wrote:
>>> diff --git a/linux-user/riscv/Makefile.vdso b/linux-user/riscv/Makefile.vdso
>>> new file mode 100644
>>> index 0
On 1/12/24 08:49, Vineet Gupta wrote:
Hi Richard, Alistair
On 10/30/23 14:17, Richard Henderson wrote:
diff --git a/linux-user/riscv/Makefile.vdso b/linux-user/riscv/Makefile.vdso
new file mode 100644
index 00..2c257dbfda
--- /dev/null
+++ b/linux-user/riscv/Makefile.vdso
@@ -0,0 +1,15
Hi Richard, Alistair
On 10/30/23 14:17, Richard Henderson wrote:
> diff --git a/linux-user/riscv/Makefile.vdso b/linux-user/riscv/Makefile.vdso
> new file mode 100644
> index 00..2c257dbfda
> --- /dev/null
> +++ b/linux-user/riscv/Makefile.vdso
> @@ -0,0 +1,15 @@
> +include $(BUILD_DIR)/te
Acked-by: Alistair Francis
Reviewed-by: Philippe Mathieu-Daudé
Signed-off-by: Richard Henderson
---
linux-user/riscv/vdso-asmoffset.h | 9 ++
linux-user/elfload.c | 2 +
linux-user/riscv/signal.c | 8 ++
linux-user/meson.build| 1 +
linux-user/riscv/Make
