[PULL 00/23] loongarch64 patch queue

[Richard Henderson]

The following changes since commit e8e86b484eac70cd86e15fa10a2f0038a536cbba:

  Merge tag 'pull-riscv-to-apply-20220703-1' of github.com:alistair23/qemu into 
staging (2022-07-03 06:29:02 +0530)

are available in the Git repository at:

  https://gitlab.com/rth7680/qemu.git tags/pull-la-20220704

for you to fetch changes up to eb1e9ff8bba91674b4321f2b075c55aa8d9948cc:

  target/loongarch: Add lock when writing timer clear reg (2022-07-04 11:08:58 
+0530)

----------------------------------------------------------------
LoongArch patch queue:
  Support linux-user.
  Fixes for CSR BADV.
  Fix ASRT{LE,GT} exception.
  Fixes for LS7A RTC.
  Fix for interrupt vector spacing.

----------------------------------------------------------------
Mao Bibo (1):
      hw/intc/loongarch_pch_msi: Fix msi vector convertion

Song Gao (13):
      linux-user: Add LoongArch generic header files
      linux-user: Add LoongArch signal support
      linux-user: Add LoongArch elf support
      linux-user: Add LoongArch syscall support
      linux-user: Add LoongArch cpu_loop support
      scripts: add loongarch64 binfmt config
      target/loongarch: remove badaddr from CPULoongArch
      target/loongarch: Fix missing update CSR_BADV
      target/loongarch: Fix helper_asrtle_d/asrtgt_d raise wrong exception
      target/loongarch: remove unused include hw/loader.h
      target/loongarch: Adjust functions and structure to support user-mode
      default-configs: Add loongarch linux-user support
      target/loongarch: Update README

Xiaojuan Yang (9):
      hw/rtc/ls7a_rtc: Fix uninitialied bugs and toymatch writing function
      hw/rtc/ls7a_rtc: Fix timer call back function
      hw/rtc/ls7a_rtc: Remove unimplemented device in realized function
      hw/rtc/ls7a_rtc: Add reset function
      hw/rtc/ls7a_rtc: Fix rtc enable and disable function
      hw/rtc/ls7a_rtc: Use tm struct pointer as arguments in toy_time_to_val()
      hw/rtc/ls7a_rtc: Fix 'calculate' spelling errors
      target/loongarch: Fix the meaning of ECFG reg's VS field
      target/loongarch: Add lock when writing timer clear reg

 configs/targets/loongarch64-linux-user.mak         |   3 +
 include/hw/intc/loongarch_pch_msi.h                |   2 +
 linux-user/loongarch64/sockbits.h                  |  11 +
 linux-user/loongarch64/syscall_nr.h                | 312 +++++++++++++++++++
 linux-user/loongarch64/target_cpu.h                |  34 +++
 linux-user/loongarch64/target_elf.h                |  12 +
 linux-user/loongarch64/target_errno_defs.h         |  12 +
 linux-user/loongarch64/target_fcntl.h              |  11 +
 linux-user/loongarch64/target_prctl.h              |   1 +
 linux-user/loongarch64/target_resource.h           |  11 +
 linux-user/loongarch64/target_signal.h             |  13 +
 linux-user/loongarch64/target_structs.h            |  11 +
 linux-user/loongarch64/target_syscall.h            |  48 +++
 linux-user/loongarch64/termbits.h                  |  11 +
 linux-user/syscall_defs.h                          |   6 +-
 target/loongarch/cpu.h                             |   8 +-
 target/loongarch/helper.h                          |   2 +
 target/loongarch/internals.h                       |   2 +
 hw/intc/loongarch_pch_msi.c                        |  22 +-
 hw/loongarch/loongson3.c                           |   1 +
 hw/rtc/ls7a_rtc.c                                  | 131 ++++----
 linux-user/elfload.c                               |  91 ++++++
 linux-user/loongarch64/cpu_loop.c                  |  96 ++++++
 linux-user/loongarch64/signal.c                    | 335 +++++++++++++++++++++
 target/loongarch/cpu.c                             |  38 ++-
 target/loongarch/csr_helper.c                      |   2 +
 target/loongarch/gdbstub.c                         |   2 +-
 target/loongarch/op_helper.c                       |  10 +-
 target/loongarch/insn_trans/trans_privileged.c.inc |  36 +++
 scripts/gensyscalls.sh                             |   2 +
 scripts/qemu-binfmt-conf.sh                        |   6 +-
 target/loongarch/README                            |  39 ++-
 32 files changed, 1226 insertions(+), 95 deletions(-)
 create mode 100644 configs/targets/loongarch64-linux-user.mak
 create mode 100644 linux-user/loongarch64/sockbits.h
 create mode 100644 linux-user/loongarch64/syscall_nr.h
 create mode 100644 linux-user/loongarch64/target_cpu.h
 create mode 100644 linux-user/loongarch64/target_elf.h
 create mode 100644 linux-user/loongarch64/target_errno_defs.h
 create mode 100644 linux-user/loongarch64/target_fcntl.h
 create mode 100644 linux-user/loongarch64/target_prctl.h
 create mode 100644 linux-user/loongarch64/target_resource.h
 create mode 100644 linux-user/loongarch64/target_signal.h
 create mode 100644 linux-user/loongarch64/target_structs.h
 create mode 100644 linux-user/loongarch64/target_syscall.h
 create mode 100644 linux-user/loongarch64/termbits.h
 create mode 100644 linux-user/loongarch64/cpu_loop.c
 create mode 100644 linux-user/loongarch64/signal.c