Revision tags: v8.2.3, v7.2.11, v9.0.0, v9.0.0-rc4, v9.0.0-rc3, v9.0.0-rc2, v9.0.0-rc1 |
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4e111653 |
| 22-Mar-2024 |
Philippe Mathieu-Daudé <philmd@linaro.org> |
user: Move 'thunk.h' from 'exec/user' to 'user'
Keep all user emulation headers under the same user/ directory.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Hender
user: Move 'thunk.h' from 'exec/user' to 'user'
Keep all user emulation headers under the same user/ directory.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20240428221450.26460-2-philmd@linaro.org>
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Revision tags: v9.0.0-rc0, v8.2.2, v7.2.10, v8.2.1, v8.1.5, v7.2.9, v8.1.4, v7.2.8, v8.2.0, v8.2.0-rc4, v8.2.0-rc3, v8.2.0-rc2, v8.2.0-rc1, v7.2.7, v8.1.3, v8.2.0-rc0, v8.1.2, v8.1.1, v7.2.6, v8.0.5, v8.1.0, v8.1.0-rc4, v8.1.0-rc3 |
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a05cee93 |
| 08-Aug-2023 |
Richard Henderson <richard.henderson@linaro.org> |
linux-user: Use ARRAY_SIZE with bitmask_transtbl
Rather than using a zero tuple to end the table, use a macro to apply ARRAY_SIZE and pass that on to the convert functions.
This fixes two bugs in w
linux-user: Use ARRAY_SIZE with bitmask_transtbl
Rather than using a zero tuple to end the table, use a macro to apply ARRAY_SIZE and pass that on to the convert functions.
This fixes two bugs in which the conversion functions required that both the target and host masks be non-zero in order to continue, rather than require both target and host masks be zero in order to terminate.
This affected mmap_flags_tbl when the host does not support all of the flags we wish to convert (e.g. MAP_UNINITIALIZED). Mapping these flags to zero is good enough, and matches how the kernel ignores bits that are unknown.
Fixes: 4b840f96 ("linux-user: Populate more bits in mmap_flags_tbl") Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
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Revision tags: v9.0.0-rc0, v8.2.2, v7.2.10, v8.2.1, v8.1.5, v7.2.9, v8.1.4, v7.2.8, v8.2.0, v8.2.0-rc4, v8.2.0-rc3, v8.2.0-rc2, v8.2.0-rc1, v7.2.7, v8.1.3, v8.2.0-rc0, v8.1.2, v8.1.1, v7.2.6, v8.0.5, v8.1.0, v8.1.0-rc4, v8.1.0-rc3 |
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#
a05cee93 |
| 08-Aug-2023 |
Richard Henderson <richard.henderson@linaro.org> |
linux-user: Use ARRAY_SIZE with bitmask_transtbl
Rather than using a zero tuple to end the table, use a macro to apply ARRAY_SIZE and pass that on to the convert functions.
This fixes two bugs in w
linux-user: Use ARRAY_SIZE with bitmask_transtbl
Rather than using a zero tuple to end the table, use a macro to apply ARRAY_SIZE and pass that on to the convert functions.
This fixes two bugs in which the conversion functions required that both the target and host masks be non-zero in order to continue, rather than require both target and host masks be zero in order to terminate.
This affected mmap_flags_tbl when the host does not support all of the flags we wish to convert (e.g. MAP_UNINITIALIZED). Mapping these flags to zero is good enough, and matches how the kernel ignores bits that are unknown.
Fixes: 4b840f96 ("linux-user: Populate more bits in mmap_flags_tbl") Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
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Revision tags: v7.2.5, v8.0.4, v8.1.0-rc2, v8.1.0-rc1, v8.1.0-rc0, v8.0.3, v7.2.4, v8.0.2, v8.0.1, v7.2.3, v7.2.2, v8.0.0, v8.0.0-rc4, v8.0.0-rc3, v7.2.1, v8.0.0-rc2, v8.0.0-rc1, v8.0.0-rc0, v7.2.0, v7.2.0-rc4, v7.2.0-rc3, v7.2.0-rc2, v7.2.0-rc1, v7.2.0-rc0, v7.1.0, v7.1.0-rc4, v7.1.0-rc3, v7.1.0-rc2, v7.1.0-rc1, v7.1.0-rc0, v7.0.0, v7.0.0-rc4, v7.0.0-rc3, v7.0.0-rc2, v7.0.0-rc1, v7.0.0-rc0, v6.1.1, v6.2.0, v6.2.0-rc4, v6.2.0-rc3, v6.2.0-rc2 |
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#
ff9c1e55 |
| 17-Nov-2021 |
Richard Henderson <richard.henderson@linaro.org> |
linux-user: Move thunk.c from top-level
So far, linux-user is the only user of these functions. Clean up the build machinery by restricting it to linux-user.
Reviewed-by: Warner Losh <imp@bsdimp.co
linux-user: Move thunk.c from top-level
So far, linux-user is the only user of these functions. Clean up the build machinery by restricting it to linux-user.
Reviewed-by: Warner Losh <imp@bsdimp.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
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