From: Joel Stanley <joel@jms.id.au>
To: Richard Henderson <richard.henderson@linaro.org>
Cc: qemu-devel@nongnu.org, peter.maydell@linaro.org
Subject: Re: [PULL 00/15] tcg patch queue
Date: Thu, 30 Mar 2023 10:37:16 +0000 [thread overview]
Message-ID: <CACPK8XebHkZ=08kDkYhZFmoZyOOSBcVynSY90qWe58cviCNYJQ@mail.gmail.com> (raw)
In-Reply-To: <20230328225806.2278728-1-richard.henderson@linaro.org>
On Tue, 28 Mar 2023 at 22:59, Richard Henderson
<richard.henderson@linaro.org> wrote:
>
> The following changes since commit d37158bb2425e7ebffb167d611be01f1e9e6c86f:
>
> Update version for v8.0.0-rc2 release (2023-03-28 20:43:21 +0100)
>
> are available in the Git repository at:
>
> https://gitlab.com/rth7680/qemu.git tags/pull-tcg-20230328
>
> for you to fetch changes up to 87e303de70f93bf700f58412fb9b2c3ec918c4b5:
>
> softmmu: Restore use of CPU watchpoint for all accelerators (2023-03-28 15:24:06 -0700)
>
> ----------------------------------------------------------------
> Use a local version of GTree [#285]
> Fix page_set_flags vs the last page of the address space [#1528]
> Re-enable gdbstub breakpoints under KVM
>
> ----------------------------------------------------------------
> Emilio Cota (2):
> util: import GTree as QTree
> tcg: use QTree instead of GTree
>
> Philippe Mathieu-Daudé (3):
> softmmu: Restrict cpu_check_watchpoint / address_matches to TCG accel
> softmmu/watchpoint: Add missing 'qemu/error-report.h' include
> softmmu: Restore use of CPU watchpoint for all accelerators
>
> Richard Henderson (10):
> linux-user: Diagnose misaligned -R size
> accel/tcg: Pass last not end to page_set_flags
> accel/tcg: Pass last not end to page_reset_target_data
> accel/tcg: Pass last not end to PAGE_FOR_EACH_TB
> accel/tcg: Pass last not end to page_collection_lock
> accel/tcg: Pass last not end to tb_invalidate_phys_page_range__locked
> accel/tcg: Pass last not end to tb_invalidate_phys_range
> linux-user: Pass last not end to probe_guest_base
> include/exec: Change reserved_va semantics to last byte
> linux-user/arm: Take more care allocating commpage
Thanks for getting these fixes merged.
This last one (4f5c67f8df7f26e559509c68c45e652709edd23f) causes a
regression for me. On ppc64le, qemu-arm now segfaults. If I revert
this one I can run executables without the assert.
The segfault looks like this:
#0 0x00000001001e44fc in stl_he_p (v=5, ptr=0x240450ffc) at
/home/joel/qemu/include/qemu/bswap.h:260
#1 stl_le_p (v=5, ptr=0x240450ffc) at /home/joel/qemu/include/qemu/bswap.h:302
#2 init_guest_commpage () at ../linux-user/elfload.c:460
#3 probe_guest_base (image_name=image_name@entry=0x1003c72e0
<real_exec_path> "/home/joel/hello",
guest_loaddr=guest_loaddr@entry=65536,
guest_hiaddr=guest_hiaddr@entry=17411743) at
../linux-user/elfload.c:2818
#4 0x00000001001e50d4 in load_elf_image (image_name=0x1003c72e0
<real_exec_path> "/home/joel/hello",
image_fd=<optimised out>, info=info@entry=0x7fffffffe7e8,
pinterp_name=pinterp_name@entry=0x7fffffffe558,
bprm_buf=bprm_buf@entry=0x7fffffffe8d0 "\177ELF\001\001\001") at
../linux-user/elfload.c:3108
#5 0x00000001001e5434 in load_elf_binary (bprm=0x7fffffffe8d0,
info=0x7fffffffe7e8) at ../linux-user/elfload.c:3548
#6 0x00000001001e85bc in loader_exec (fdexec=<optimised out>,
filename=<optimised out>, argv=<optimised out>,
envp=<optimised out>, regs=0x7fffffffe888, infop=0x7fffffffe7e8,
bprm=0x7fffffffe8d0) at ../linux-user/linuxload.c:155
#7 0x0000000100046c7c in main (argc=<optimised out>,
argv=0x7ffffffff1c8, envp=<optimised out>) at ../linux-user/main.c:892
Cheers,
Joel
next prev parent reply other threads:[~2023-03-30 10:37 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-28 22:57 [PULL 00/15] tcg patch queue Richard Henderson
2023-03-28 22:57 ` [PULL 01/15] util: import GTree as QTree Richard Henderson
2023-03-28 22:57 ` [PULL 02/15] tcg: use QTree instead of GTree Richard Henderson
2023-03-28 22:57 ` [PULL 03/15] linux-user: Diagnose misaligned -R size Richard Henderson
2023-03-28 22:57 ` [PULL 04/15] accel/tcg: Pass last not end to page_set_flags Richard Henderson
2023-03-28 22:57 ` [PULL 05/15] accel/tcg: Pass last not end to page_reset_target_data Richard Henderson
2023-03-28 22:57 ` [PULL 06/15] accel/tcg: Pass last not end to PAGE_FOR_EACH_TB Richard Henderson
2023-03-28 22:57 ` [PULL 07/15] accel/tcg: Pass last not end to page_collection_lock Richard Henderson
2023-03-28 22:57 ` [PULL 08/15] accel/tcg: Pass last not end to tb_invalidate_phys_page_range__locked Richard Henderson
2023-03-28 22:58 ` [PULL 09/15] accel/tcg: Pass last not end to tb_invalidate_phys_range Richard Henderson
2023-03-28 22:58 ` [PULL 10/15] linux-user: Pass last not end to probe_guest_base Richard Henderson
2023-03-28 22:58 ` [PULL 11/15] include/exec: Change reserved_va semantics to last byte Richard Henderson
2023-05-11 11:48 ` Laurent Vivier
2023-05-11 13:24 ` Richard Henderson
2023-03-28 22:58 ` [PULL 12/15] linux-user/arm: Take more care allocating commpage Richard Henderson
2023-03-28 22:58 ` [PULL 13/15] softmmu: Restrict cpu_check_watchpoint / address_matches to TCG accel Richard Henderson
2023-03-28 22:58 ` [PULL 14/15] softmmu/watchpoint: Add missing 'qemu/error-report.h' include Richard Henderson
2023-03-28 22:58 ` [PULL 15/15] softmmu: Restore use of CPU watchpoint for all accelerators Richard Henderson
2023-03-29 13:01 ` [PULL 00/15] tcg patch queue Peter Maydell
2023-03-30 10:37 ` Joel Stanley [this message]
2023-03-31 17:20 ` Richard Henderson
-- strict thread matches above, loose matches on Subject: below --
2023-04-23 10:19 Richard Henderson
2023-04-23 14:55 ` Richard Henderson
2021-10-13 18:22 Richard Henderson
2021-10-13 19:55 ` Richard Henderson
2021-06-04 20:11 Richard Henderson
2021-06-05 15:11 ` Peter Maydell
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