mbox

[PULL,00/15] Bsd user for 9.1 patches

Message ID 20240724220449.10398-1-imp@bsdimp.com (mailing list archive)
State New, archived
Headers show

Pull-request

git@gitlab.com:bsdimp/qemu.git tags/bsd-user-for-9.1-pull-request

Message

Warner Losh July 24, 2024, 10:04 p.m. UTC 
The following changes since commit 3cce8bd4d737f2ca688bbdcb92cd5cc683245bbd:

  Merge tag 'ui-pull-request' of https://gitlab.com/marcandre.lureau/qemu into staging (2024-07-23 15:23:05 +1000)

are available in the Git repository at:

  git@gitlab.com:bsdimp/qemu.git tags/bsd-user-for-9.1-pull-request

for you to fetch changes up to ec018b76798e1196882ebcbf3df15e6d86ac9d7c:

  bsd-user: Add target.h for aarch64. (2024-07-24 16:02:07 -0600)

----------------------------------------------------------------
bsd-user: Misc changes for 9.1 (I hope)

V2: Add missing bsd-user/aarch64/target.h

This patch series includes two main sets of patches. To make it simple to
review, I've included the changes from my student which the later changes depend
on. I've included a change from Jessica and Doug as well. I've reviewed them,
but more eyes never hurt.

I've also included a number of 'touch up' patches needed either to get the
aarch64 building, or to implmement suggestions from prior review cycles. The
main one is what's charitably described as a kludge: force aarch64 to use 4k
pages. The qemu-project (and blitz branch) hasn't had the necessary changes to
bsd-user needed to support variable page size.

Sorry this is so late... Live has conspired to delay me.
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----------------------------------------------------------------

Doug Rabson (1):
  bsd-user: Simplify the implementation of execve

Jessica Clarke (1):
  bsd-user: Sync fork_start/fork_end with linux-user

Stacey Son (6):
  bsd-user:Add CPU initialization and management functions
  bsd-user:Add AArch64 register handling and related functions
  bsd-user:Add ARM AArch64 signal handling support
  bsd-user:Add get_mcontext function for ARM AArch64
  bsd-user:Add set_mcontext function for ARM AArch64
  bsd-user:Add AArch64 improvements and signal handling functions

Warner Losh (7):
  bsd-user:Add ARM AArch64 support and capabilities
  bsd-user:Add setup_sigframe_arch function for ARM AArch64
  bsd-user: Hard wire aarch64 to be 4k pages only
  bsd-user: Define TARGET_SIGSTACK_ALIGN and use it to round stack
  bsd-user: Make compile for non-linux user-mode stuff
  bsd-user: Add aarch64 build to tree
  bsd-user: Add target.h for aarch64.

 bsd-user/aarch64/signal.c               | 137 +++++++++++++++++
 bsd-user/aarch64/target.h               |  20 +++
 bsd-user/aarch64/target_arch.h          |  29 ++++
 bsd-user/aarch64/target_arch_cpu.c      |  31 ++++
 bsd-user/aarch64/target_arch_cpu.h      | 189 ++++++++++++++++++++++++
 bsd-user/aarch64/target_arch_elf.h      | 163 ++++++++++++++++++++
 bsd-user/aarch64/target_arch_reg.h      |  56 +++++++
 bsd-user/aarch64/target_arch_signal.h   |  82 ++++++++++
 bsd-user/aarch64/target_arch_sigtramp.h |  48 ++++++
 bsd-user/aarch64/target_arch_sysarch.h  |  42 ++++++
 bsd-user/aarch64/target_arch_thread.h   |  61 ++++++++
 bsd-user/aarch64/target_arch_vmparam.h  |  74 ++++++++++
 bsd-user/aarch64/target_syscall.h       |  51 +++++++
 bsd-user/arm/target_arch_signal.h       |   2 +
 bsd-user/freebsd/os-proc.c              | 118 +--------------
 bsd-user/i386/target_arch_signal.h      |   2 +
 bsd-user/main.c                         |  44 ++----
 bsd-user/qemu.h                         |   3 +
 bsd-user/signal.c                       |   9 +-
 bsd-user/x86_64/target_arch_signal.h    |   2 +
 configs/targets/aarch64-bsd-user.mak    |   3 +
 target/arm/cpu-param.h                  |   4 +
 target/arm/gdbstub64.c                  |   4 +
 23 files changed, 1021 insertions(+), 153 deletions(-)
 create mode 100644 bsd-user/aarch64/signal.c
 create mode 100644 bsd-user/aarch64/target.h
 create mode 100644 bsd-user/aarch64/target_arch.h
 create mode 100644 bsd-user/aarch64/target_arch_cpu.c
 create mode 100644 bsd-user/aarch64/target_arch_cpu.h
 create mode 100644 bsd-user/aarch64/target_arch_elf.h
 create mode 100644 bsd-user/aarch64/target_arch_reg.h
 create mode 100644 bsd-user/aarch64/target_arch_signal.h
 create mode 100644 bsd-user/aarch64/target_arch_sigtramp.h
 create mode 100644 bsd-user/aarch64/target_arch_sysarch.h
 create mode 100644 bsd-user/aarch64/target_arch_thread.h
 create mode 100644 bsd-user/aarch64/target_arch_vmparam.h
 create mode 100644 bsd-user/aarch64/target_syscall.h
 create mode 100644 configs/targets/aarch64-bsd-user.mak

Comments

Richard Henderson July 25, 2024, 12:07 a.m. UTC | #1 
On 7/25/24 08:04, Warner Losh wrote:
> The following changes since commit 3cce8bd4d737f2ca688bbdcb92cd5cc683245bbd:
> 
>    Merge tag 'ui-pull-request' ofhttps://gitlab.com/marcandre.lureau/qemu into staging (2024-07-23 15:23:05 +1000)
> 
> are available in the Git repository at:
> 
>    git@gitlab.com:bsdimp/qemu.git tags/bsd-user-for-9.1-pull-request
> 
> for you to fetch changes up to ec018b76798e1196882ebcbf3df15e6d86ac9d7c:
> 
>    bsd-user: Add target.h for aarch64. (2024-07-24 16:02:07 -0600)
> 
> ----------------------------------------------------------------
> bsd-user: Misc changes for 9.1 (I hope)
> 
> V2: Add missing bsd-user/aarch64/target.h
> 
> This patch series includes two main sets of patches. To make it simple to
> review, I've included the changes from my student which the later changes depend
> on. I've included a change from Jessica and Doug as well. I've reviewed them,
> but more eyes never hurt.
> 
> I've also included a number of 'touch up' patches needed either to get the
> aarch64 building, or to implmement suggestions from prior review cycles. The
> main one is what's charitably described as a kludge: force aarch64 to use 4k
> pages. The qemu-project (and blitz branch) hasn't had the necessary changes to
> bsd-user needed to support variable page size.

Applied, thanks.  Please update https://wiki.qemu.org/ChangeLog/9.1 as appropriate.

r~