The following changes since commit 29f6db75667f44f3f01ba5037dacaf9ebd9328da:
Merge tag 'pull-target-arm-20220627' of https://git.linaro.org/people/pmaydell/qemu-arm into staging (2022-06-27 16:47:39 +0530) are available in the Git repository at: https://gitlab.com/rth7680/qemu.git tags/pull-semi-20220628 for you to fetch changes up to ca97e0ef99045ce650b842f3bc8c89d76daaafae: target/nios2: Move nios2-semi.c to nios2_softmmu_ss (2022-06-28 10:18:57 +0530) ---------------------------------------------------------------- Semihosting syscall reorg: * Split out semihosting/syscalls.c with common implementations. * Reorg arm-compat-semi.c to use syscalls.c. * Minor prep cleanups to m68k, mips, nios2. ---------------------------------------------------------------- Richard Henderson (60): semihosting: Move exec/softmmu-semi.h to semihosting/softmmu-uaccess.h semihosting: Return failure from softmmu-uaccess.h functions semihosting: Improve condition for config.c and console.c semihosting: Move softmmu-uaccess.h functions out of line accel/stubs: Add tcg stub for probe_access_flags semihosting: Add target_strlen for softmmu-uaccess.h semihosting: Simplify softmmu_lock_user_string semihosting: Split out guestfd.c semihosting: Inline set_swi_errno into common_semi_cb semihosting: Adjust error checking in common_semi_cb semihosting: Clean up common_semi_flen_cb semihosting: Clean up common_semi_open_cb semihosting: Return void from do_common_semihosting semihosting: Move common-semi.h to include/semihosting/ semihosting: Remove GDB_O_BINARY include/exec: Move gdb open flags to gdbstub.h include/exec: Move gdb_stat and gdb_timeval to gdbstub.h include/exec: Define errno values in gdbstub.h gdbstub: Convert GDB error numbers to host error numbers semihosting: Use struct gdb_stat in common_semi_flen_cb semihosting: Split is_64bit_semihosting per target semihosting: Split common_semi_flen_buf per target semihosting: Split out common_semi_has_synccache semihosting: Split out common-semi-target.h semihosting: Use env more often in do_common_semihosting semihosting: Move GET_ARG/SET_ARG earlier in the file semihosting: Split out semihost_sys_open semihosting: Split out semihost_sys_close semihosting: Split out semihost_sys_read semihosting: Split out semihost_sys_write semihosting: Bound length for semihost_sys_{read,write} semihosting: Split out semihost_sys_lseek semihosting: Split out semihost_sys_isatty semihosting: Split out semihost_sys_flen semihosting: Split out semihost_sys_remove semihosting: Split out semihost_sys_rename semihosting: Split out semihost_sys_system semihosting: Create semihost_sys_{stat,fstat} semihosting: Create semihost_sys_gettimeofday gdbstub: Adjust gdb_syscall_complete_cb declaration semihosting: Fix docs comment for qemu_semihosting_console_inc semihosting: Pass CPUState to qemu_semihosting_console_inc semihosting: Expand qemu_semihosting_console_inc to read semihosting: Cleanup chardev init semihosting: Create qemu_semihosting_console_write semihosting: Add GuestFDConsole semihosting: Create qemu_semihosting_guestfd_init semihosting: Use console_in_gf for SYS_READC semihosting: Use console_out_gf for SYS_WRITEC semihosting: Remove qemu_semihosting_console_outc semihosting: Use console_out_gf for SYS_WRITE0 semihosting: Remove qemu_semihosting_console_outs semihosting: Create semihost_sys_poll_one target/m68k: Eliminate m68k_semi_is_fseek target/m68k: Make semihosting system only target/mips: Use an exception for semihosting target/mips: Add UHI errno values target/mips: Drop pread and pwrite syscalls from semihosting target/nios2: Eliminate nios2_semi_is_lseek target/nios2: Move nios2-semi.c to nios2_softmmu_ss configs/targets/aarch64-linux-user.mak | 1 + configs/targets/aarch64_be-linux-user.mak | 1 + configs/targets/arm-linux-user.mak | 1 + configs/targets/armeb-linux-user.mak | 1 + configs/targets/riscv32-linux-user.mak | 1 + configs/targets/riscv64-linux-user.mak | 1 + include/exec/gdbstub.h | 64 +- include/exec/softmmu-semi.h | 101 -- {semihosting => include/semihosting}/common-semi.h | 2 +- include/semihosting/console.h | 71 +- include/semihosting/guestfd.h | 91 ++ include/semihosting/semihost.h | 14 +- include/semihosting/softmmu-uaccess.h | 59 ++ include/semihosting/syscalls.h | 75 ++ target/arm/common-semi-target.h | 62 ++ target/mips/cpu.h | 3 +- target/mips/tcg/tcg-internal.h | 2 + target/riscv/common-semi-target.h | 50 + target/mips/tcg/sysemu_helper.h.inc | 2 - accel/stubs/tcg-stub.c | 7 + gdbstub.c | 38 +- linux-user/aarch64/cpu_loop.c | 2 +- linux-user/arm/cpu_loop.c | 2 +- linux-user/m68k/cpu_loop.c | 5 - linux-user/main.c | 9 + linux-user/riscv/cpu_loop.c | 2 +- linux-user/semihost.c | 48 +- semihosting/arm-compat-semi.c | 1011 +++++--------------- semihosting/config.c | 17 +- semihosting/console.c | 153 ++- semihosting/guestfd.c | 160 ++++ semihosting/syscalls.c | 978 +++++++++++++++++++ semihosting/uaccess.c | 91 ++ softmmu/vl.c | 3 +- stubs/semihost.c | 6 +- target/arm/helper.c | 4 +- target/arm/m_helper.c | 2 +- target/m68k/m68k-semi.c | 137 +-- target/mips/tcg/exception.c | 1 + target/mips/tcg/sysemu/mips-semi.c | 85 +- target/mips/tcg/sysemu/tlb_helper.c | 4 + target/mips/tcg/translate.c | 12 +- target/nios2/nios2-semi.c | 106 +- target/riscv/cpu_helper.c | 2 +- target/mips/tcg/micromips_translate.c.inc | 6 +- target/mips/tcg/mips16e_translate.c.inc | 2 +- target/mips/tcg/nanomips_translate.c.inc | 4 +- semihosting/meson.build | 6 + target/m68k/meson.build | 6 +- target/nios2/meson.build | 4 +- 50 files changed, 2194 insertions(+), 1321 deletions(-) delete mode 100644 include/exec/softmmu-semi.h rename {semihosting => include/semihosting}/common-semi.h (96%) create mode 100644 include/semihosting/guestfd.h create mode 100644 include/semihosting/softmmu-uaccess.h create mode 100644 include/semihosting/syscalls.h create mode 100644 target/arm/common-semi-target.h create mode 100644 target/riscv/common-semi-target.h create mode 100644 semihosting/guestfd.c create mode 100644 semihosting/syscalls.c create mode 100644 semihosting/uaccess.c
