From: Kamil Rytarowski <n54@gmx.com>
To: gdb-patches@sourceware.org
Subject: [PATCH 00/10] Add minimal NetBSD/amd64 gdbserver support
Date: Wed, 2 Sep 2020 19:59:16 +0200 [thread overview]
Message-ID: <20200902175926.13182-1-n54@gmx.com> (raw)
Extract reusable functionality from gdb/nbsd-nat.c into
gdb/nat/netbsd-nat.c and switch the gdb/nbsd-nat.c functions
(nbsd_nat_target::pid_to_exec_file, nbsd_nat_target::thread_alive,
nbsd_nat_target::thread_name, nbsd_nat_target::post_startup_inferior,
nbsd_nat_target::post_attach, nbsd_nat_target::xfer_partial,
nbsd_add_threads) to gdb/nat.
Add handle_eintr in gdbsupport to wrap syscalls and EINTR handling.
Add NetBSD/amd64 gdbserver support
Implement the following functionality: create_inferior,
post_create_inferior, attach, kill, detach, mourn, join, thread_alive,
resume, wait, fetch_registers, store_registers, read_memory, write_memory,
request_interrupt, supports_read_auxv, read_auxv,
supports_hardware_single_step, sw_breakpoint_from_kind,
supports_z_point_type, insert_point, remove_point,
stopped_by_sw_breakpoint, supports_qxfer_siginfo, qxfer_siginfo,
supports_stopped_by_sw_breakpoint, supports_non_stop,
supports_multi_process, supports_fork_events, supports_vfork_events,
supports_exec_events, supports_disable_randomization,
supports_qxfer_libraries_svr4, qxfer_libraries_svr4,
supports_pid_to_exec_file, pid_to_exec_file, thread_name,
supports_catch_syscall.
The only CPU architecture supported: x86_64.
Implement only support for hardware assisted single step and
software breakpoint.
Implement support only for regular X86 registers, thus no FPU.
Kamil Rytarowski (10):
Add handle_eintr to wrap EINTR handling in syscalls
Register a placeholder for NetBSD shared functions in gdb/nat
Build nat/netbsd-nat.o for the NetBSD native target
Add netbsd_nat::pid_to_exec_file
Add gdb/nat common functions for listing threads
Add netbsd_nat::enable_proc_events in gdb/nat
Add a common utility function to read and write siginfo_t in inferior
Avoid double free in startup_inferior
Switch local native code to gdb/nat shared functions
Add minimal and functional NetBSD/amd64 gdbserver
gdb/ChangeLog | 47 ++
gdb/configure.nat | 2 +-
gdb/nat/fork-inferior.c | 5 +-
gdb/nat/netbsd-nat.c | 213 +++++
gdb/nat/netbsd-nat.h | 46 ++
gdb/nbsd-nat.c | 147 +---
gdbserver/ChangeLog | 9 +
gdbserver/Makefile.in | 3 +
gdbserver/configure.srv | 7 +
gdbserver/netbsd-low.cc | 1352 ++++++++++++++++++++++++++++++++
gdbserver/netbsd-low.h | 157 ++++
gdbserver/netbsd-x86_64-low.cc | 250 ++++++
gdbsupport/ChangeLog | 4 +
gdbsupport/eintr.h | 41 +
14 files changed, 2147 insertions(+), 136 deletions(-)
create mode 100644 gdb/nat/netbsd-nat.c
create mode 100644 gdb/nat/netbsd-nat.h
create mode 100644 gdbserver/netbsd-low.cc
create mode 100644 gdbserver/netbsd-low.h
create mode 100644 gdbserver/netbsd-x86_64-low.cc
create mode 100644 gdbsupport/eintr.h
--
2.28.0
next reply other threads:[~2020-09-02 18:00 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-02 17:59 Kamil Rytarowski [this message]
2020-09-02 17:59 ` [PATCH 01/10] Add handle_eintr to wrap EINTR handling in syscalls Kamil Rytarowski
2020-09-03 14:17 ` Tom Tromey
2020-09-03 21:10 ` Kamil Rytarowski
2020-09-02 17:59 ` [PATCH 02/10] Register a placeholder for NetBSD shared functions in gdb/nat Kamil Rytarowski
2020-09-02 17:59 ` [PATCH 03/10] Build nat/netbsd-nat.o for the NetBSD native target Kamil Rytarowski
2020-09-02 17:59 ` [PATCH 04/10] Add netbsd_nat::pid_to_exec_file Kamil Rytarowski
2020-09-02 17:59 ` [PATCH 05/10] Add gdb/nat common functions for listing threads Kamil Rytarowski
2020-09-02 17:59 ` [PATCH 06/10] Add netbsd_nat::enable_proc_events in gdb/nat Kamil Rytarowski
2020-09-02 17:59 ` [PATCH 07/10] Add a common utility function to read and write siginfo_t in inferior Kamil Rytarowski
2020-09-02 17:59 ` [PATCH 08/10] Avoid double free in startup_inferior Kamil Rytarowski
2020-09-02 17:59 ` [PATCH 09/10] Switch local native code to gdb/nat shared functions Kamil Rytarowski
2020-09-02 17:59 ` [PATCH 10/10] Add minimal and functional NetBSD/amd64 gdbserver Kamil Rytarowski
2020-09-03 17:42 ` Aktemur, Tankut Baris
2020-09-04 0:13 ` Kamil Rytarowski
2020-09-04 7:58 ` Aktemur, Tankut Baris
2020-09-04 12:35 ` Kamil Rytarowski
2020-09-16 16:08 ` Tom Tromey
2020-09-18 17:41 ` Kamil Rytarowski
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