From: John Baldwin <jhb@FreeBSD.org>
To: gdb-patches@sourceware.org
Subject: [PATCH v4 00/13] Handle variable XSAVE layouts
Date: Fri, 17 Mar 2023 18:08:52 -0700 [thread overview]
Message-ID: <20230318010905.14294-1-jhb@FreeBSD.org> (raw)
Changes since V3:
Addressed feedback from Jini.
Rebased to recent master (last version was from May).
Aleksandar Paunovic (2):
gdbserver: Refactor the legacy region within the xsave struct
gdbserver: Read offsets of the XSAVE extended region via CPUID
John Baldwin (11):
x86: Add an x86_xsave_layout structure to handle variable XSAVE
layouts.
core: Support fetching TARGET_OBJECT_X86_XSAVE_LAYOUT from
architectures.
nat/x86-cpuid.h: Add x86_cpuid_count wrapper around __get_cpuid_count.
x86 nat: Add helper functions to save the XSAVE layout for the host.
gdb: Update x86 FreeBSD architectures to support XSAVE layouts.
gdb: Support XSAVE layouts for the current host in the FreeBSD x86
targets.
gdb: Update x86 Linux architectures to support XSAVE layouts.
gdb: Support XSAVE layouts for the current host in the Linux x86
targets.
gdb: Use x86_xstate_layout to parse the XSAVE extended state area.
gdbserver: Add a function to set the XSAVE mask and size.
x86: Remove X86_XSTATE_SIZE and related constants.
gdb/amd64-fbsd-nat.c | 40 +--
gdb/amd64-fbsd-tdep.c | 13 +-
gdb/amd64-linux-nat.c | 6 +-
gdb/amd64-linux-tdep.c | 11 +-
gdb/configure.nat | 8 +-
gdb/corelow.c | 22 ++
gdb/gdbarch-gen.h | 10 +
gdb/gdbarch.c | 32 +++
gdb/gdbarch_components.py | 13 +
gdb/i386-fbsd-nat.c | 39 +--
gdb/i386-fbsd-tdep.c | 81 +++---
gdb/i386-fbsd-tdep.h | 11 +-
gdb/i386-linux-nat.c | 8 +-
gdb/i386-linux-tdep.c | 77 +++---
gdb/i386-linux-tdep.h | 23 +-
gdb/i386-tdep.c | 36 ++-
gdb/i386-tdep.h | 4 +
gdb/i387-tdep.c | 522 +++++++++++++++++++++++--------------
gdb/i387-tdep.h | 9 +
gdb/nat/x86-cpuid.h | 27 ++
gdb/nat/x86-xstate.c | 65 +++++
gdb/nat/x86-xstate.h | 35 +++
gdb/target.h | 2 +
gdb/x86-fbsd-nat.c | 51 ++++
gdb/x86-fbsd-nat.h | 29 ++-
gdb/x86-linux-nat.c | 33 +++
gdb/x86-linux-nat.h | 11 +
gdbserver/configure.srv | 12 +-
gdbserver/i387-fp.cc | 312 +++++++++++++---------
gdbserver/i387-fp.h | 2 +-
gdbserver/linux-x86-low.cc | 10 +-
gdbsupport/x86-xstate.h | 69 +++--
32 files changed, 1134 insertions(+), 489 deletions(-)
create mode 100644 gdb/nat/x86-xstate.c
create mode 100644 gdb/nat/x86-xstate.h
--
2.39.1
next reply other threads:[~2023-03-18 1:09 UTC|newest]
Thread overview: 58+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-18 1:08 John Baldwin [this message]
2023-03-18 1:08 ` [PATCH v4 01/13] x86: Add an x86_xsave_layout structure to handle " John Baldwin
2023-03-28 11:35 ` George, Jini Susan
2023-04-10 19:28 ` John Baldwin
2023-04-06 19:09 ` Simon Marchi
2023-04-10 20:03 ` John Baldwin
2023-04-11 1:19 ` Simon Marchi
2023-04-11 14:23 ` Pedro Alves
2023-04-11 16:02 ` John Baldwin
2023-03-18 1:08 ` [PATCH v4 02/13] core: Support fetching TARGET_OBJECT_X86_XSAVE_LAYOUT from architectures John Baldwin
2023-04-06 19:28 ` Simon Marchi
2023-04-10 20:42 ` John Baldwin
2023-04-11 1:49 ` Simon Marchi
2023-04-11 16:06 ` John Baldwin
2023-04-11 16:21 ` Simon Marchi
2023-04-11 23:59 ` John Baldwin
2023-03-18 1:08 ` [PATCH v4 03/13] nat/x86-cpuid.h: Add x86_cpuid_count wrapper around __get_cpuid_count John Baldwin
2023-04-06 19:33 ` Simon Marchi
2023-04-10 20:49 ` John Baldwin
2023-04-11 1:49 ` Simon Marchi
2023-03-18 1:08 ` [PATCH v4 04/13] x86 nat: Add helper functions to save the XSAVE layout for the host John Baldwin
2023-04-06 19:40 ` Simon Marchi
2023-04-10 21:00 ` John Baldwin
2023-04-11 1:51 ` Simon Marchi
2023-03-18 1:08 ` [PATCH v4 05/13] gdb: Update x86 FreeBSD architectures to support XSAVE layouts John Baldwin
2023-04-06 19:54 ` Simon Marchi
2023-04-10 21:02 ` John Baldwin
2023-04-11 1:55 ` Simon Marchi
2023-03-18 1:08 ` [PATCH v4 06/13] gdb: Support XSAVE layouts for the current host in the FreeBSD x86 targets John Baldwin
2023-04-06 20:18 ` Simon Marchi
2023-04-10 21:27 ` John Baldwin
2023-04-11 2:23 ` Simon Marchi
2023-04-11 16:19 ` John Baldwin
2023-04-11 16:46 ` Simon Marchi
2023-04-11 21:37 ` John Baldwin
2023-04-11 22:35 ` John Baldwin
2023-04-12 14:35 ` Simon Marchi
2023-03-18 1:08 ` [PATCH v4 07/13] gdb: Update x86 Linux architectures to support XSAVE layouts John Baldwin
2023-04-07 1:43 ` Simon Marchi
2023-04-10 21:29 ` John Baldwin
2023-03-18 1:09 ` [PATCH v4 08/13] gdb: Support XSAVE layouts for the current host in the Linux x86 targets John Baldwin
2023-04-07 1:54 ` Simon Marchi
2023-03-18 1:09 ` [PATCH v4 09/13] gdb: Use x86_xstate_layout to parse the XSAVE extended state area John Baldwin
2023-04-07 2:13 ` Simon Marchi
2023-04-10 21:40 ` John Baldwin
2023-03-18 1:09 ` [PATCH v4 10/13] gdbserver: Add a function to set the XSAVE mask and size John Baldwin
2023-04-12 15:08 ` Simon Marchi
2023-04-27 17:24 ` John Baldwin
2023-03-18 1:09 ` [PATCH v4 11/13] gdbserver: Refactor the legacy region within the xsave struct John Baldwin
2023-04-12 18:34 ` Simon Marchi
2023-04-27 19:51 ` John Baldwin
2023-03-18 1:09 ` [PATCH v4 12/13] gdbserver: Read offsets of the XSAVE extended region via CPUID John Baldwin
2023-04-11 14:46 ` Pedro Alves
2023-04-11 16:25 ` John Baldwin
2023-04-12 19:11 ` Simon Marchi
2023-04-12 21:07 ` John Baldwin
2023-04-13 15:07 ` Simon Marchi
2023-03-18 1:09 ` [PATCH v4 13/13] x86: Remove X86_XSTATE_SIZE and related constants John Baldwin
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