[Qemu-devel] [RFC v2 00/24] Add RISC-V TCG backend support

[Alistair Francis <Alistair.Francis@wdc.com>]

Alistair Francis (24):
  elf.h: Add the RISCV ELF magic numbers
  linux-user: Add host dependency for RISC-V 32-bit
  linux-user: Add host dependency for RISC-V 64-bit
  exec: Add RISC-V GCC poison macro
  riscv: Add the tcg-target header file
  riscv: Add the tcg target registers
  riscv: tcg-target: Add support for the constraints
  riscv: tcg-target: Add the immediate encoders
  riscv: tcg-target: Add the instruction emitters
  riscv: tcg-target: Add the relocation functions
  riscv: tcg-target: Add the mov and movi instruction
  riscv: tcg-target: Add the extract instructions
  riscv: tcg-target: Add the out load and store instructions
  riscv: tcg-target: Add branch and jump instructions
  riscv: tcg-target: Add slowpath load and store instructions
  riscv: tcg-target: Add direct load and store instructions
  riscv: tcg-target: Add the out op decoder
  riscv: tcg-target: Add the prologue generation and register the JIT
  riscv: tcg-target: Add the target init code
  tcg: Add RISC-V cpu signal handler
  dias: Add RISC-V support
  configure: Add support for building RISC-V host
  WIP: Add missing instructions
  WIP: Try to patch longer branches

 accel/tcg/user-exec.c             |   75 ++
 configure                         |   12 +-
 disas.c                           |   10 +-
 include/elf.h                     |   55 +
 include/exec/poison.h             |    1 +
 linux-user/host/riscv32/hostdep.h |   11 +
 linux-user/host/riscv64/hostdep.h |   11 +
 tcg/riscv/tcg-target.h            |  173 +++
 tcg/riscv/tcg-target.inc.c        | 1890 +++++++++++++++++++++++++++++
 9 files changed, 2234 insertions(+), 4 deletions(-)
 create mode 100644 linux-user/host/riscv32/hostdep.h
 create mode 100644 linux-user/host/riscv64/hostdep.h
 create mode 100644 tcg/riscv/tcg-target.h
 create mode 100644 tcg/riscv/tcg-target.inc.c

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2.19.1