On 6/28/22 10:23, Richard Henderson wrote:
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.
Applied, thanks. Please update https://wiki.qemu.org/ChangeLog/7.1 as
appropriate.
r~
----------------------------------------------------------------
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
