From: Luis Machado <luis.machado@arm.com>
To: Simon Marchi <simon.marchi@efficios.com>, gdb-patches@sourceware.org
Cc: John Baldwin <jhb@freebsd.org>,
"Aktemur, Tankut Baris" <tankut.baris.aktemur@intel.com>
Subject: Re: [PATCH 00/24] Fix reading and writing pseudo registers in non-current frames
Date: Thu, 14 Dec 2023 14:51:13 +0000 [thread overview]
Message-ID: <94248a2d-c7c8-4085-bcae-001f26f28e6b@arm.com> (raw)
In-Reply-To: <20231201162751.741751-1-simon.marchi@efficios.com>
Hi Simon,
I re-tested this on aarch64 and arm, and the result with the changes are still clean.
On 12/1/23 16:27, Simon Marchi wrote:
> Hi,
>
> This is version 3 of:
>
> https://inbox.sourceware.org/gdb-patches/20231124212656.96801-1-simon.marchi@efficios.com/
>
> There are two functional changes in this version:
>
> - fixed the raw_compare behavior in patch 5 ("gdb: change regcache
> interface to use array_view"), added a selftest that would have
> caught my mistake
> - changed a LONGEST for ULONGEST in patch 3 ("gdb: make store_integer
> take an array_view")
>
> The rest of the changes should all be cosmetic.
>
> Simon Marchi (24):
> gdb: don't handle i386 k registers as pseudo registers
> gdb: use reg_buffer_common throughout gdbsupport/common-regcache.h
> gdb: make store_integer take an array_view
> gdb: simplify conditions in
> regcache::{read,write,raw_collect,raw_supply}_part
> gdb: change regcache interface to use array_view
> gdb: fix bugs in {get,put}_frame_register_bytes
> gdb: make put_frame_register take an array_view
> gdb: change value_of_register and value_of_register_lazy to take the
> next frame
> gdb: remove frame_register
> gdb: make put_frame_register take the next frame
> gdb: make put_frame_register_bytes take the next frame
> gdb: make get_frame_register_bytes take the next frame
> gdb: add value::allocate_register
> gdb: read pseudo register through frame
> gdb: change parameter name in frame_unwind_register_unsigned
> declaration
> gdb: rename gdbarch_pseudo_register_write to
> gdbarch_deprecated_pseudo_register_write
> gdb: add gdbarch_pseudo_register_write that takes a frame
> gdb: migrate i386 and amd64 to the new gdbarch_pseudo_register_write
> gdb: make aarch64_za_offsets_from_regnum return za_offsets
> gdb: add missing raw register read in
> aarch64_sme_pseudo_register_write
> gdb: migrate aarch64 to new gdbarch_pseudo_register_write
> gdb: migrate arm to gdbarch_pseudo_register_read_value
> gdb: migrate arm to new gdbarch_pseudo_register_write
> gdb/testsuite: add tests for unwinding of pseudo registers
>
> gdb/aarch64-tdep.c | 293 +++++----
> gdb/alpha-tdep.c | 11 +-
> gdb/amd64-tdep.c | 82 +--
> gdb/arch/arm-get-next-pcs.c | 8 +-
> gdb/arch/arm-get-next-pcs.h | 5 +-
> gdb/arch/arm.c | 2 +-
> gdb/arch/arm.h | 4 +-
> gdb/arm-linux-tdep.c | 11 +-
> gdb/arm-tdep.c | 145 +++--
> gdb/avr-tdep.c | 3 +-
> gdb/bfin-tdep.c | 3 +-
> gdb/csky-tdep.c | 4 +-
> gdb/defs.h | 39 +-
> gdb/dwarf2/expr.c | 22 +-
> gdb/dwarf2/frame.c | 5 +-
> gdb/eval.c | 3 +-
> gdb/findvar.c | 50 +-
> gdb/frame-unwind.c | 3 +-
> gdb/frame.c | 174 +++---
> gdb/frame.h | 28 +-
> gdb/frv-tdep.c | 3 +-
> gdb/gdbarch-gen.h | 28 +-
> gdb/gdbarch.c | 40 +-
> gdb/gdbarch_components.py | 29 +-
> gdb/guile/scm-frame.c | 3 +-
> gdb/h8300-tdep.c | 3 +-
> gdb/i386-tdep.c | 380 ++++--------
> gdb/i386-tdep.h | 15 +-
> gdb/i387-tdep.c | 16 +-
> gdb/ia64-tdep.c | 18 +-
> gdb/infcmd.c | 6 +-
> gdb/loongarch-tdep.c | 3 +-
> gdb/m32c-tdep.c | 3 +-
> gdb/m68hc11-tdep.c | 3 +-
> gdb/m68k-tdep.c | 17 +-
> gdb/mep-tdep.c | 3 +-
> gdb/mi/mi-main.c | 3 +-
> gdb/mips-tdep.c | 29 +-
> gdb/msp430-tdep.c | 3 +-
> gdb/nat/aarch64-hw-point.c | 3 +-
> gdb/nat/aarch64-scalable-linux-ptrace.c | 20 +-
> gdb/nat/linux-btrace.c | 3 +-
> gdb/nds32-tdep.c | 8 +-
> gdb/python/py-frame.c | 3 +-
> gdb/python/py-unwind.c | 4 +-
> gdb/regcache.c | 563 +++++++++++-------
> gdb/regcache.h | 110 +++-
> gdb/riscv-tdep.c | 13 +-
> gdb/rl78-tdep.c | 3 +-
> gdb/rs6000-tdep.c | 21 +-
> gdb/s12z-tdep.c | 2 +-
> gdb/s390-tdep.c | 3 +-
> gdb/sh-tdep.c | 9 +-
> gdb/sparc-tdep.c | 3 +-
> gdb/sparc64-tdep.c | 3 +-
> gdb/std-regs.c | 11 +-
> .../gdb.arch/aarch64-pseudo-unwind-asm.S | 82 +++
> .../gdb.arch/aarch64-pseudo-unwind.c | 33 +
> .../gdb.arch/aarch64-pseudo-unwind.exp | 88 +++
> .../gdb.arch/amd64-pseudo-unwind-asm.S | 66 ++
> gdb/testsuite/gdb.arch/amd64-pseudo-unwind.c | 33 +
> .../gdb.arch/amd64-pseudo-unwind.exp | 91 +++
> .../gdb.arch/arm-pseudo-unwind-asm.S | 79 +++
> .../gdb.arch/arm-pseudo-unwind-legacy-asm.S | 84 +++
> .../gdb.arch/arm-pseudo-unwind-legacy.c | 33 +
> .../gdb.arch/arm-pseudo-unwind-legacy.exp | 86 +++
> gdb/testsuite/gdb.arch/arm-pseudo-unwind.c | 33 +
> gdb/testsuite/gdb.arch/arm-pseudo-unwind.exp | 88 +++
> gdb/valops.c | 31 +-
> gdb/value.c | 153 +++++
> gdb/value.h | 64 +-
> gdb/xtensa-tdep.c | 3 +-
> gdbserver/linux-arm-low.cc | 4 +-
> gdbserver/regcache.cc | 66 +-
> gdbserver/regcache.h | 4 +-
> gdbsupport/common-regcache.cc | 2 +-
> gdbsupport/common-regcache.h | 55 +-
> gdbsupport/rsp-low.cc | 8 +
> gdbsupport/rsp-low.h | 2 +
> 79 files changed, 2329 insertions(+), 1141 deletions(-)
> create mode 100644 gdb/testsuite/gdb.arch/aarch64-pseudo-unwind-asm.S
> create mode 100644 gdb/testsuite/gdb.arch/aarch64-pseudo-unwind.c
> create mode 100644 gdb/testsuite/gdb.arch/aarch64-pseudo-unwind.exp
> create mode 100644 gdb/testsuite/gdb.arch/amd64-pseudo-unwind-asm.S
> create mode 100644 gdb/testsuite/gdb.arch/amd64-pseudo-unwind.c
> create mode 100644 gdb/testsuite/gdb.arch/amd64-pseudo-unwind.exp
> create mode 100644 gdb/testsuite/gdb.arch/arm-pseudo-unwind-asm.S
> create mode 100644 gdb/testsuite/gdb.arch/arm-pseudo-unwind-legacy-asm.S
> create mode 100644 gdb/testsuite/gdb.arch/arm-pseudo-unwind-legacy.c
> create mode 100644 gdb/testsuite/gdb.arch/arm-pseudo-unwind-legacy.exp
> create mode 100644 gdb/testsuite/gdb.arch/arm-pseudo-unwind.c
> create mode 100644 gdb/testsuite/gdb.arch/arm-pseudo-unwind.exp
>
>
> base-commit: 9d8fc40eb0e611162844eb7b89f1c76875153fbe
next prev parent reply other threads:[~2023-12-14 14:51 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-01 16:27 Simon Marchi
2023-12-01 16:27 ` [PATCH 01/24] gdb: don't handle i386 k registers as pseudo registers Simon Marchi
2023-12-01 16:27 ` [PATCH 02/24] gdb: use reg_buffer_common throughout gdbsupport/common-regcache.h Simon Marchi
2023-12-01 16:27 ` [PATCH 03/24] gdb: make store_integer take an array_view Simon Marchi
2023-12-01 16:27 ` [PATCH 04/24] gdb: simplify conditions in regcache::{read,write,raw_collect,raw_supply}_part Simon Marchi
2023-12-01 16:27 ` [PATCH 05/24] gdb: change regcache interface to use array_view Simon Marchi
2023-12-01 16:27 ` [PATCH 06/24] gdb: fix bugs in {get,put}_frame_register_bytes Simon Marchi
2023-12-01 16:27 ` [PATCH 07/24] gdb: make put_frame_register take an array_view Simon Marchi
2023-12-01 16:27 ` [PATCH 08/24] gdb: change value_of_register and value_of_register_lazy to take the next frame Simon Marchi
2023-12-01 16:27 ` [PATCH 09/24] gdb: remove frame_register Simon Marchi
2023-12-01 16:27 ` [PATCH 10/24] gdb: make put_frame_register take the next frame Simon Marchi
2023-12-01 16:27 ` [PATCH 11/24] gdb: make put_frame_register_bytes " Simon Marchi
2023-12-01 16:27 ` [PATCH 12/24] gdb: make get_frame_register_bytes " Simon Marchi
2023-12-22 13:33 ` Kévin Le Gouguec
2023-12-22 15:31 ` Simon Marchi
2023-12-22 16:22 ` Kévin Le Gouguec
2023-12-01 16:27 ` [PATCH 13/24] gdb: add value::allocate_register Simon Marchi
2023-12-01 16:27 ` [PATCH 14/24] gdb: read pseudo register through frame Simon Marchi
2023-12-01 16:27 ` [PATCH 15/24] gdb: change parameter name in frame_unwind_register_unsigned declaration Simon Marchi
2023-12-01 16:27 ` [PATCH 16/24] gdb: rename gdbarch_pseudo_register_write to gdbarch_deprecated_pseudo_register_write Simon Marchi
2023-12-01 16:27 ` [PATCH 17/24] gdb: add gdbarch_pseudo_register_write that takes a frame Simon Marchi
2023-12-01 16:27 ` [PATCH 18/24] gdb: migrate i386 and amd64 to the new gdbarch_pseudo_register_write Simon Marchi
2023-12-01 16:27 ` [PATCH 19/24] gdb: make aarch64_za_offsets_from_regnum return za_offsets Simon Marchi
2023-12-01 16:27 ` [PATCH 20/24] gdb: add missing raw register read in aarch64_sme_pseudo_register_write Simon Marchi
2023-12-01 16:27 ` [PATCH 21/24] gdb: migrate aarch64 to new gdbarch_pseudo_register_write Simon Marchi
2023-12-14 14:53 ` Luis Machado
2023-12-01 16:27 ` [PATCH 22/24] gdb: migrate arm to gdbarch_pseudo_register_read_value Simon Marchi
2023-12-01 16:27 ` [PATCH 23/24] gdb: migrate arm to new gdbarch_pseudo_register_write Simon Marchi
2023-12-01 16:27 ` [PATCH 24/24] gdb/testsuite: add tests for unwinding of pseudo registers Simon Marchi
2023-12-14 14:54 ` Luis Machado
2023-12-01 16:56 ` [PATCH 00/24] Fix reading and writing pseudo registers in non-current frames Simon Marchi
2023-12-14 14:51 ` Luis Machado [this message]
2023-12-14 16:20 ` Simon Marchi
-- strict thread matches above, loose matches on Subject: below --
2023-11-08 5:00 Simon Marchi
2023-11-08 5:16 ` Simon Marchi
2023-11-09 3:05 ` Simon Marchi
2023-11-08 11:57 ` Luis Machado
2023-11-08 15:47 ` Simon Marchi
2023-11-08 17:08 ` Luis Machado
2023-11-08 19:34 ` Simon Marchi
2023-11-09 19:04 ` Simon Marchi
2023-11-13 13:10 ` Luis Machado
2023-11-13 15:08 ` Luis Machado
2023-11-11 20:26 ` John Baldwin
2023-11-13 3:03 ` Simon Marchi
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