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From: Warner Losh <imp@bsdimp.com>
To: qemu-devel@nongnu.org
Cc: Kyle Evans <kevans@freebsd.org>,
	richard.henderson@linaro.org, f4bug@amsat.org,
	Warner Losh <imp@bsdimp.com>
Subject: [PATCH 00/14] bsd-user: misc cleanup for aarch64 import
Date: Wed, 22 Sep 2021 00:14:24 -0600	[thread overview]
Message-ID: <20210922061438.27645-1-imp@bsdimp.com> (raw)

Prepare for aarch64 support (the next architecture to be upstreamed). As the
aarch64 emulation is more complete, it relies on a number of different items.
In some cases, I've pulled in the full support from bsd-user fork. In other
cases I've created a simple stub (as is the case for signals, which have
independent changes pending, so I wanted to be as minimal as possible.  Since
all pre-12.2 support was purged from the bsd-user fork, go ahead and remove it
here. FreeBSD 11.x goes ouft of support at the end of the month. Remove what
little multi-version support that's in upstream.

The aarch64 patch set will be published soon after some of the dust settles.

Stacey Son (1):
  bsd-user/errno_defs.h: Add internal error numbers

Warner Losh (13):
  bsd-user/target_os-user.h: Remove support for FreeBSD older than 12.0
  bsd-user/strace.list: Remove support for FreeBSD versions older than
    12.0
  bsd-user: TARGET_RESET define is unused, remove it
  bsd-user: export get_errno and is_error from syscall.c
  bsd-user: move TARGET_MC_GET_CLEAR_RET to target_os_signal.h
  bsd-user/target_os_elf.h: Remove fallback ELF_HWCAP and reorder
  bsd-user/target_os_elf: If ELF_HWCAP2 is defined, publish it
  bsd-user: Remove used from TaskState
  bsd-user: Add stop_all_tasks
  bsd-user/sysarch: Move to using do_freebsd_arch_sysarch interface
  bsd-user/sysarch: Provide a per-arch framework for sysarch syscall
  bsd-user: Rename sigqueue to qemu_sigqueue
  bsd-user/signal: Create a dummy signal queueing function

 bsd-user/errno_defs.h                |  14 +++-
 bsd-user/freebsd/meson.build         |   3 +
 bsd-user/freebsd/os-sys.c            |  28 ++++++++
 bsd-user/freebsd/strace.list         |  11 ---
 bsd-user/freebsd/target_os_elf.h     |  12 ++--
 bsd-user/freebsd/target_os_signal.h  |   3 +
 bsd-user/freebsd/target_os_user.h    | 100 +--------------------------
 bsd-user/i386/target_arch_cpu.h      |   2 -
 bsd-user/i386/target_arch_signal.h   |   2 -
 bsd-user/main.c                      |  10 ++-
 bsd-user/meson.build                 |   6 ++
 bsd-user/qemu.h                      |  24 ++++---
 bsd-user/signal.c                    |   8 +++
 bsd-user/syscall.c                   |  60 ++--------------
 bsd-user/x86_64/target_arch_cpu.h    |   2 -
 bsd-user/x86_64/target_arch_signal.h |   2 -
 16 files changed, 96 insertions(+), 191 deletions(-)
 create mode 100644 bsd-user/freebsd/meson.build
 create mode 100644 bsd-user/freebsd/os-sys.c

-- 
2.32.0



             reply	other threads:[~2021-09-22  6:17 UTC|newest]

Thread overview: 50+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-22  6:14 Warner Losh [this message]
2021-09-22  6:14 ` [PATCH 01/14] bsd-user/target_os-user.h: Remove support for FreeBSD older than 12.0 Warner Losh
2021-09-22  6:14 ` [PATCH 02/14] bsd-user/strace.list: Remove support for FreeBSD versions " Warner Losh
2021-09-23 17:57   ` Richard Henderson
2021-09-22  6:14 ` [PATCH 03/14] bsd-user: TARGET_RESET define is unused, remove it Warner Losh
2021-09-23 17:57   ` Richard Henderson
2021-09-25 10:30   ` Philippe Mathieu-Daudé
2021-09-22  6:14 ` [PATCH 04/14] bsd-user: export get_errno and is_error from syscall.c Warner Losh
2021-09-23 17:58   ` Richard Henderson
2021-09-25 10:33   ` Philippe Mathieu-Daudé
2021-09-26 17:14     ` Warner Losh
2021-09-22  6:14 ` [PATCH 05/14] bsd-user/errno_defs.h: Add internal error numbers Warner Losh
2021-09-23 17:59   ` Richard Henderson
2021-09-22  6:14 ` [PATCH 06/14] bsd-user: move TARGET_MC_GET_CLEAR_RET to target_os_signal.h Warner Losh
2021-09-23 18:00   ` Richard Henderson
2021-09-25 10:35   ` Philippe Mathieu-Daudé
2021-09-26 17:16     ` Warner Losh
2021-09-22  6:14 ` [PATCH 07/14] bsd-user/target_os_elf.h: Remove fallback ELF_HWCAP and reorder Warner Losh
2021-09-23 18:01   ` Richard Henderson
2021-09-25 10:36   ` Philippe Mathieu-Daudé
2021-09-22  6:14 ` [PATCH 08/14] bsd-user/target_os_elf: If ELF_HWCAP2 is defined, publish it Warner Losh
2021-09-23 18:01   ` Richard Henderson
2021-09-25 10:37   ` Philippe Mathieu-Daudé
2021-09-22  6:14 ` [PATCH 09/14] bsd-user: Remove used from TaskState Warner Losh
2021-09-23 18:02   ` Richard Henderson
2021-09-25 10:38   ` Philippe Mathieu-Daudé
2021-09-22  6:14 ` [PATCH 10/14] bsd-user: Add stop_all_tasks Warner Losh
2021-09-23 18:04   ` Richard Henderson
2021-09-22  6:14 ` [PATCH 11/14] bsd-user/sysarch: Move to using do_freebsd_arch_sysarch interface Warner Losh
2021-09-23 18:07   ` Richard Henderson
2021-09-24 15:25     ` Warner Losh
2021-09-22  6:14 ` [PATCH 12/14] bsd-user/sysarch: Provide a per-arch framework for sysarch syscall Warner Losh
2021-09-23 18:08   ` Richard Henderson
2021-09-25 10:46   ` Philippe Mathieu-Daudé
2021-09-26 17:21     ` Warner Losh
2021-09-22  6:14 ` [PATCH 13/14] bsd-user: Rename sigqueue to qemu_sigqueue Warner Losh
2021-09-23 18:09   ` Richard Henderson
2021-09-25 10:46   ` Philippe Mathieu-Daudé
2021-09-22  6:14 ` [PATCH 14/14] bsd-user/signal: Create a dummy signal queueing function Warner Losh
2021-09-23 18:13   ` Richard Henderson
2021-09-24 20:11     ` Warner Losh
2021-09-24 20:30       ` Kyle Evans
2021-09-24 23:51       ` Richard Henderson
2021-09-26 18:14     ` Warner Losh
2021-09-26 18:34       ` Philippe Mathieu-Daudé
2021-09-26 19:00         ` Warner Losh
2021-09-26 19:13           ` Philippe Mathieu-Daudé
2021-09-25 10:50   ` Philippe Mathieu-Daudé
2021-09-25 14:53     ` Warner Losh
2021-09-26  3:06       ` Warner Losh

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