| 57792106 | 16-Jan-2025 |
Philippe Mathieu-Daudé <philmd@linaro.org> |
semihosting/console: Avoid including 'cpu.h'
The CPUState structure is declared in "hw/core/cpu.h",
the EXCP_HALTED definition in "exec/cpu-common.h".
Both headers are indirectly include by "cpu.h".
semihosting/console: Avoid including 'cpu.h'
The CPUState structure is declared in "hw/core/cpu.h",
the EXCP_HALTED definition in "exec/cpu-common.h".
Both headers are indirectly include by "cpu.h". In
order to remove "cpu.h" from "semihosting/console.h",
explicitly include them in console.c, otherwise we'd
get:
../semihosting/console.c:88:11: error: incomplete definition of type 'struct CPUState'
88 | cs->exception_index = EXCP_HALTED;
| ~~^
../semihosting/console.c:88:31: error: use of undeclared identifier 'EXCP_HALTED'
88 | cs->exception_index = EXCP_HALTED;
| ^
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20250103171037.11265-5-philmd@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20250116160306.1709518-7-alex.bennee@linaro.org>
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|
| 056c4059 | 16-Jan-2025 |
Philippe Mathieu-Daudé <philmd@linaro.org> |
semihosting/syscalls: Include missing 'exec/cpu-defs.h' header
target_ulong is defined in each target "cpu-param.h",
itself included by "exec/cpu-defs.h".
Include the latter in order to avoid when r
semihosting/syscalls: Include missing 'exec/cpu-defs.h' header
target_ulong is defined in each target "cpu-param.h",
itself included by "exec/cpu-defs.h".
Include the latter in order to avoid when refactoring:
include/semihosting/syscalls.h:26:24: error: unknown type name 'target_ulong'
26 | target_ulong fname, target_ulong fname_len,
| ^
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20250103171037.11265-2-philmd@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20250116160306.1709518-4-alex.bennee@linaro.org>
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|
| 1b9177f7 | 02-May-2022 |
Richard Henderson <richard.henderson@linaro.org> |
semihosting: Create semihost_sys_poll_one
This will be used for implementing the xtensa select_one
system call. Choose "poll" over "select" so that we can
reuse Glib's g_poll constants and to avoid
semihosting: Create semihost_sys_poll_one
This will be used for implementing the xtensa select_one
system call. Choose "poll" over "select" so that we can
reuse Glib's g_poll constants and to avoid struct timeval.
Reviewed-by: Luc Michel <lmichel@kalray.eu>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
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| e4a4aaa5 | 01-May-2022 |
Richard Henderson <richard.henderson@linaro.org> |
semihosting: Create qemu_semihosting_guestfd_init
For arm-compat, initialize console_{in,out}_gf;
otherwise, initialize stdio file descriptors.
This will go some way to cleaning up arm-compat, and
semihosting: Create qemu_semihosting_guestfd_init
For arm-compat, initialize console_{in,out}_gf;
otherwise, initialize stdio file descriptors.
This will go some way to cleaning up arm-compat, and
will allow other semihosting to use normal stdio.
Reviewed-by: Luc Michel <lmichel@kalray.eu>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
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| 008e1475 | 01-May-2022 |
Richard Henderson <richard.henderson@linaro.org> |
semihosting: Add GuestFDConsole
Add a GuestFDType for connecting to the semihosting console.
Hook up to read, write, isatty, and fstat syscalls.
Note that the arm-specific syscall flen cannot be ap
semihosting: Add GuestFDConsole
Add a GuestFDType for connecting to the semihosting console.
Hook up to read, write, isatty, and fstat syscalls.
Note that the arm-specific syscall flen cannot be applied
to the console, because the console is not a descriptor
exposed to the guest.
Reviewed-by: Luc Michel <lmichel@kalray.eu>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
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| cd66f20f | 01-May-2022 |
Richard Henderson <richard.henderson@linaro.org> |
semihosting: Create qemu_semihosting_console_write
Will replace qemu_semihosting_console_{outs,outc},
but we need more plumbing first.
Reviewed-by: Luc Michel <lmichel@kalray.eu>
Signed-off-by: Ric
semihosting: Create qemu_semihosting_console_write
Will replace qemu_semihosting_console_{outs,outc},
but we need more plumbing first.
Reviewed-by: Luc Michel <lmichel@kalray.eu>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
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| fb08790b | 01-May-2022 |
Richard Henderson <richard.henderson@linaro.org> |
semihosting: Cleanup chardev init
Rename qemu_semihosting_connect_chardevs to
qemu_semihosting_chardev_init; pass the result
directly to qemu_semihosting_console_init.
Store the chardev in Semihost
semihosting: Cleanup chardev init
Rename qemu_semihosting_connect_chardevs to
qemu_semihosting_chardev_init; pass the result
directly to qemu_semihosting_console_init.
Store the chardev in SemihostingConsole instead
of SemihostingConfig, which lets us drop
semihosting_get_chardev.
Reviewed-by: Luc Michel <lmichel@kalray.eu>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
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| 3367d452 | 01-May-2022 |
Richard Henderson <richard.henderson@linaro.org> |
semihosting: Pass CPUState to qemu_semihosting_console_inc
We don't need CPUArchState, and we do want the CPUState of the
thread performing the operation -- use this instead of current_cpu.
Reviewe
semihosting: Pass CPUState to qemu_semihosting_console_inc
We don't need CPUArchState, and we do want the CPUState of the
thread performing the operation -- use this instead of current_cpu.
Reviewed-by: Luc Michel <lmichel@kalray.eu>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
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| 1875dab0 | 29-Apr-2022 |
Richard Henderson <richard.henderson@linaro.org> |
semihosting: Create semihost_sys_gettimeofday
This syscall will be used by m68k and nios2 semihosting.
Reviewed-by: Luc Michel <lmichel@kalray.eu>
Signed-off-by: Richard Henderson <richard.henderso
semihosting: Create semihost_sys_gettimeofday
This syscall will be used by m68k and nios2 semihosting.
Reviewed-by: Luc Michel <lmichel@kalray.eu>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
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| dffeb775 | 29-Apr-2022 |
Richard Henderson <richard.henderson@linaro.org> |
semihosting: Create semihost_sys_{stat,fstat}
These syscalls will be used by m68k and nios2 semihosting.
Reviewed-by: Luc Michel <lmichel@kalray.eu>
Signed-off-by: Richard Henderson <richard.hender
semihosting: Create semihost_sys_{stat,fstat}
These syscalls will be used by m68k and nios2 semihosting.
Reviewed-by: Luc Michel <lmichel@kalray.eu>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
show more ...
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