From: "Alex Bennée" <alex.bennee@linaro.org>
To: qemu-devel@nongnu.org
Cc: damien.hedde@greensocs.com, luis.machado@linaro.org,
"Alex Bennée" <alex.bennee@linaro.org>,
richard.henderson@linaro.org, alan.hayward@arm.com
Subject: [PATCH v6 00/22] gdbstub refactor and SVE support
Date: Wed, 5 Feb 2020 17:10:09 +0000 [thread overview]
Message-ID: <20200205171031.22582-1-alex.bennee@linaro.org> (raw)
Hi,
The main change for the last iteration is the re-introduction of the
VG pseudo register. I've also applied review tags from the last post.
All that really needs looking over is the tests.
Please note that if your local GDB doesn't work the test will skip if
it fails to connect. I have to build --with-gdb pointing at a
relatively recent multiarch build.
This series is available from:
github.com:stsquad/qemu.git gdbstub/sve-registers-v6
and is currently based of the in-flight testing PR.
The following patches need review
08 - target i386 use gdb_get_reg helpers
10 - target arm prepare for multiple dynamic XMLs (1 ack)
13 - target arm generate xml description of our SVE re (1 ack)
18 - tests tcg aarch64 add a gdbstub testcase for SVE
19 - tests tcg aarch64 add SVE iotcl test
20 - tests tcg aarch64 add test sve ioctl guest debug
Alex Bennée (20):
gdbstub: make GDBState static and have common init function
gdbstub: stop passing GDBState * around and use global
gdbstub: move str_buf to GDBState and use GString
gdbstub: move mem_buf to GDBState and use GByteArray
gdbstub: add helper for 128 bit registers
target/arm: use gdb_get_reg helpers
target/m68k: use gdb_get_reg helpers
target/i386: use gdb_get_reg helpers
gdbstub: extend GByteArray to read register helpers
target/arm: prepare for multiple dynamic XMLs
target/arm: explicitly encode regnum in our XML
target/arm: default SVE length to 64 bytes for linux-user
target/arm: generate xml description of our SVE registers
target/arm: don't bother with id_aa64pfr0_read for USER_ONLY
tests/tcg/aarch64: userspace system register test
configure: allow user to specify what gdb to use
tests/guest-debug: add a simple test runner
tests/tcg/aarch64: add a gdbstub testcase for SVE registers
tests/tcg/aarch64: add SVE iotcl test
tests/tcg/aarch64: add test-sve-ioctl guest-debug test
Damien Hedde (2):
gdbstub: change GDBState.last_packet to GByteArray
gdbstub: do not split gdb_monitor_write payload
configure | 9 +
include/exec/gdbstub.h | 62 +-
include/hw/core/cpu.h | 2 +-
target/alpha/cpu.h | 2 +-
target/arm/cpu.h | 31 +-
target/cris/cpu.h | 4 +-
target/hppa/cpu.h | 2 +-
target/i386/cpu.h | 2 +-
target/lm32/cpu.h | 2 +-
target/m68k/cpu.h | 2 +-
target/microblaze/cpu.h | 2 +-
target/mips/internal.h | 2 +-
target/openrisc/cpu.h | 2 +-
target/ppc/cpu.h | 4 +-
target/riscv/cpu.h | 2 +-
target/s390x/internal.h | 2 +-
target/sh4/cpu.h | 2 +-
target/sparc/cpu.h | 2 +-
target/xtensa/cpu.h | 2 +-
gdbstub.c | 936 ++++++++++----------
hw/core/cpu.c | 2 +-
target/alpha/gdbstub.c | 2 +-
target/arm/cpu.c | 4 +-
target/arm/gdbstub.c | 173 +++-
target/arm/gdbstub64.c | 2 +-
target/arm/helper.c | 180 +++-
target/cris/gdbstub.c | 4 +-
target/hppa/gdbstub.c | 2 +-
target/i386/gdbstub.c | 24 +-
target/lm32/gdbstub.c | 2 +-
target/m68k/gdbstub.c | 2 +-
target/m68k/helper.c | 33 +-
target/microblaze/gdbstub.c | 2 +-
target/mips/gdbstub.c | 2 +-
target/nios2/cpu.c | 2 +-
target/openrisc/gdbstub.c | 2 +-
target/ppc/gdbstub.c | 48 +-
target/ppc/translate_init.inc.c | 54 +-
target/riscv/gdbstub.c | 18 +-
target/s390x/gdbstub.c | 30 +-
target/sh4/gdbstub.c | 2 +-
target/sparc/gdbstub.c | 2 +-
target/xtensa/gdbstub.c | 2 +-
tests/tcg/aarch64/sve-ioctls.c | 70 ++
tests/tcg/aarch64/sysregs.c | 172 ++++
tests/.gitignore | 1 +
tests/guest-debug/run-test.py | 57 ++
tests/tcg/aarch64/Makefile.target | 32 +
tests/tcg/aarch64/gdbstub/test-sve-ioctl.py | 79 ++
tests/tcg/aarch64/gdbstub/test-sve.py | 81 ++
50 files changed, 1466 insertions(+), 694 deletions(-)
create mode 100644 tests/tcg/aarch64/sve-ioctls.c
create mode 100644 tests/tcg/aarch64/sysregs.c
create mode 100755 tests/guest-debug/run-test.py
create mode 100644 tests/tcg/aarch64/gdbstub/test-sve-ioctl.py
create mode 100644 tests/tcg/aarch64/gdbstub/test-sve.py
--
2.20.1
next reply other threads:[~2020-02-05 17:11 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-05 17:10 Alex Bennée [this message]
2020-02-05 17:10 ` [PATCH v6 01/22] gdbstub: make GDBState static and have common init function Alex Bennée
2020-02-05 17:10 ` [PATCH v6 02/22] gdbstub: stop passing GDBState * around and use global Alex Bennée
2020-02-05 17:10 ` [PATCH v6 03/22] gdbstub: move str_buf to GDBState and use GString Alex Bennée
2020-02-05 17:10 ` [PATCH v6 04/22] gdbstub: move mem_buf to GDBState and use GByteArray Alex Bennée
2020-02-05 17:10 ` [PATCH v6 05/22] gdbstub: add helper for 128 bit registers Alex Bennée
2020-02-05 17:10 ` [PATCH v6 06/22] target/arm: use gdb_get_reg helpers Alex Bennée
2020-02-05 17:10 ` [PATCH v6 07/22] target/m68k: " Alex Bennée
2020-02-05 17:10 ` [PATCH v6 08/22] target/i386: " Alex Bennée
2020-02-06 11:14 ` Richard Henderson
2020-02-05 17:10 ` [PATCH v6 09/22] gdbstub: extend GByteArray to read register helpers Alex Bennée
2020-02-05 17:10 ` [PATCH v6 10/22] target/arm: prepare for multiple dynamic XMLs Alex Bennée
2020-02-05 17:10 ` [PATCH v6 11/22] target/arm: explicitly encode regnum in our XML Alex Bennée
2020-02-05 17:10 ` [PATCH v6 12/22] target/arm: default SVE length to 64 bytes for linux-user Alex Bennée
2020-02-06 11:19 ` Richard Henderson
2020-02-05 17:10 ` [PATCH v6 13/22] target/arm: generate xml description of our SVE registers Alex Bennée
2020-02-06 11:20 ` Richard Henderson
2020-02-06 11:20 ` Richard Henderson
2020-02-05 17:10 ` [PATCH v6 14/22] target/arm: don't bother with id_aa64pfr0_read for USER_ONLY Alex Bennée
2020-02-05 17:10 ` [PATCH v6 15/22] tests/tcg/aarch64: userspace system register test Alex Bennée
2020-02-05 17:10 ` [PATCH v6 16/22] configure: allow user to specify what gdb to use Alex Bennée
2020-02-05 17:10 ` [PATCH v6 17/22] tests/guest-debug: add a simple test runner Alex Bennée
2020-02-05 17:10 ` [PATCH v6 18/22] tests/tcg/aarch64: add a gdbstub testcase for SVE registers Alex Bennée
2020-02-05 17:10 ` [PATCH v6 19/22] tests/tcg/aarch64: add SVE iotcl test Alex Bennée
2020-02-05 17:10 ` [PATCH v6 20/22] tests/tcg/aarch64: add test-sve-ioctl guest-debug test Alex Bennée
2020-02-05 17:10 ` [PATCH v6 21/22] gdbstub: change GDBState.last_packet to GByteArray Alex Bennée
2020-02-05 17:10 ` [PATCH v6 22/22] gdbstub: do not split gdb_monitor_write payload Alex Bennée
2020-02-05 18:00 ` [PATCH v6 00/22] gdbstub refactor and SVE support no-reply
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