Based-on: <20220106074740.1754661-1-gaos...@loongson.cn> Hi all,
This series only support linux-user emulation. More about LoongArch at: https://github.com/loongson/ The latest kernel: * https://github.com/loongson/linux/tree/loongarch-next Patches need review: * 0018-linux-user-Add-LoongArch-specific-structures.patch * 0019-linux-user-Add-LoongArch-signal-support.patch Changes for v14: * Rebase; * Update README, use new clfs-system/cross-tools test. V13: https://patchew.org/QEMU/1638610165-15036-1-git-send-email-gaos...@loongson.cn/ Please review! Thanks. Song Gao (26): target/loongarch: Add README target/loongarch: Add core definition target/loongarch: Add main translation routines target/loongarch: Add fixed point arithmetic instruction translation target/loongarch: Add fixed point shift instruction translation target/loongarch: Add fixed point bit instruction translation target/loongarch: Add fixed point load/store instruction translation target/loongarch: Add fixed point atomic instruction translation target/loongarch: Add fixed point extra instruction translation target/loongarch: Add floating point arithmetic instruction translation target/loongarch: Add floating point comparison instruction translation target/loongarch: Add floating point conversion instruction translation target/loongarch: Add floating point move instruction translation target/loongarch: Add floating point load/store instruction translation target/loongarch: Add branch instruction translation target/loongarch: Add disassembler linux-user: Add LoongArch generic header files linux-user: Add LoongArch specific structures 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 default-configs: Add loongarch linux-user support target/loongarch: Add target build suport target/loongarch: 'make check-tcg' support scripts: add loongarch64 binfmt config MAINTAINERS | 5 + configs/targets/loongarch64-linux-user.mak | 3 + configure | 3 + include/disas/dis-asm.h | 2 + linux-user/elfload.c | 53 ++ linux-user/loongarch64/cpu_loop.c | 94 ++ linux-user/loongarch64/signal.c | 198 ++++ linux-user/loongarch64/sockbits.h | 11 + linux-user/loongarch64/syscall_nr.h | 313 +++++++ 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_signal.h | 13 + linux-user/loongarch64/target_structs.h | 47 + linux-user/loongarch64/target_syscall.h | 48 + linux-user/loongarch64/termbits.h | 11 + linux-user/syscall_defs.h | 10 +- meson.build | 1 + scripts/gensyscalls.sh | 1 + scripts/qemu-binfmt-conf.sh | 6 +- target/loongarch/README | 77 ++ target/loongarch/cpu-param.h | 18 + target/loongarch/cpu.c | 315 +++++++ target/loongarch/cpu.h | 252 +++++ target/loongarch/disas.c | 612 +++++++++++++ target/loongarch/fpu_helper.c | 862 ++++++++++++++++++ target/loongarch/helper.h | 94 ++ target/loongarch/insn_trans/trans_arith.c.inc | 304 ++++++ .../loongarch/insn_trans/trans_atomic.c.inc | 114 +++ target/loongarch/insn_trans/trans_bit.c.inc | 212 +++++ .../loongarch/insn_trans/trans_branch.c.inc | 83 ++ target/loongarch/insn_trans/trans_extra.c.inc | 86 ++ .../loongarch/insn_trans/trans_farith.c.inc | 105 +++ target/loongarch/insn_trans/trans_fcmp.c.inc | 56 ++ target/loongarch/insn_trans/trans_fcnv.c.inc | 33 + .../loongarch/insn_trans/trans_fmemory.c.inc | 153 ++++ target/loongarch/insn_trans/trans_fmov.c.inc | 157 ++++ .../loongarch/insn_trans/trans_memory.c.inc | 229 +++++ target/loongarch/insn_trans/trans_shift.c.inc | 106 +++ target/loongarch/insns.decode | 442 +++++++++ target/loongarch/internals.h | 28 + target/loongarch/meson.build | 19 + target/loongarch/op_helper.c | 85 ++ target/loongarch/translate.c | 268 ++++++ target/loongarch/translate.h | 45 + target/meson.build | 1 + tests/tcg/configure.sh | 1 + 48 files changed, 5640 insertions(+), 5 deletions(-) create mode 100644 configs/targets/loongarch64-linux-user.mak create mode 100644 linux-user/loongarch64/cpu_loop.c create mode 100644 linux-user/loongarch64/signal.c 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_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 target/loongarch/README create mode 100644 target/loongarch/cpu-param.h create mode 100644 target/loongarch/cpu.c create mode 100644 target/loongarch/cpu.h create mode 100644 target/loongarch/disas.c create mode 100644 target/loongarch/fpu_helper.c create mode 100644 target/loongarch/helper.h create mode 100644 target/loongarch/insn_trans/trans_arith.c.inc create mode 100644 target/loongarch/insn_trans/trans_atomic.c.inc create mode 100644 target/loongarch/insn_trans/trans_bit.c.inc create mode 100644 target/loongarch/insn_trans/trans_branch.c.inc create mode 100644 target/loongarch/insn_trans/trans_extra.c.inc create mode 100644 target/loongarch/insn_trans/trans_farith.c.inc create mode 100644 target/loongarch/insn_trans/trans_fcmp.c.inc create mode 100644 target/loongarch/insn_trans/trans_fcnv.c.inc create mode 100644 target/loongarch/insn_trans/trans_fmemory.c.inc create mode 100644 target/loongarch/insn_trans/trans_fmov.c.inc create mode 100644 target/loongarch/insn_trans/trans_memory.c.inc create mode 100644 target/loongarch/insn_trans/trans_shift.c.inc create mode 100644 target/loongarch/insns.decode create mode 100644 target/loongarch/internals.h create mode 100644 target/loongarch/meson.build create mode 100644 target/loongarch/op_helper.c create mode 100644 target/loongarch/translate.c create mode 100644 target/loongarch/translate.h -- 2.27.0
