[PATCH 00/14] bsd-user: Misc changes for 9.1 (I hope)

[Warner Losh]

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.

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 (6):
  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/aarch64/signal.c               | 137 +++++++++++++++++
 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                         |  46 ++----
 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 +
 22 files changed, 1001 insertions(+), 155 deletions(-)
 create mode 100644 bsd-user/aarch64/signal.c
 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

-- 
2.45.1