On Mon, 2022-11-14 at 17:13 +0100, Ilya Leoshkevich wrote:
> v1:
> https://lists.nongnu.org/archive/html/qemu-devel/2022-10/msg01824.html
> https://lists.nongnu.org/archive/html/qemu-devel/2022-11/msg01073.html
>
> v1 -> v2:
> * Use QEMU_LOCK_GUARD (Alex).
> * Handle TARGET_TB_PCREL (Alex).
> * Support ELF -kernels, add a note about this (Alex). Tested with
> qemu-system-x86_64 and Linux kernel - it's not fast, but it works.
> * Minor const correctness and style improvements.
>
> Ilya Leoshkevich (1):
> tcg: add perfmap and jitdump
>
> accel/tcg/debuginfo.c | 99 +++++++++++
> accel/tcg/debuginfo.h | 52 ++++++
> accel/tcg/meson.build | 2 +
> accel/tcg/perf.c | 334
> ++++++++++++++++++++++++++++++++++++++
> accel/tcg/perf.h | 28 ++++
> accel/tcg/translate-all.c | 8 +
> docs/devel/tcg.rst | 23 +++
> hw/core/loader.c | 5 +
> include/tcg/tcg.h | 4 +-
> linux-user/elfload.c | 3 +
> linux-user/exit.c | 2 +
> linux-user/main.c | 15 ++
> linux-user/meson.build | 1 +
> meson.build | 8 +
> qemu-options.hx | 20 +++
> softmmu/vl.c | 11 ++
> tcg/region.c | 2 +-
> tcg/tcg.c | 2 +
> 18 files changed, 616 insertions(+), 3 deletions(-)
> create mode 100644 accel/tcg/debuginfo.c
> create mode 100644 accel/tcg/debuginfo.h
> create mode 100644 accel/tcg/perf.c
> create mode 100644 accel/tcg/perf.h
>
Hi,
I would like to ping this patch:
https://lists.gnu.org/archive/html/qemu-devel/2022-11/msg02385.html
https://patchew.org/QEMU/20221114161321.3364875-1-iii@linux.ibm.com/
Best regards,
Ilya