[RISCV] add test for GNU note property and CFI support #589
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Signed-off-by: Jerry Zhang Jian <[email protected]>
Signed-off-by: Jerry Zhang Jian <[email protected]>
Signed-off-by: Jerry Zhang Jian <[email protected]>
Signed-off-by: Jerry Zhang Jian <[email protected]>
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My only concern is the test strategy. A test against a hand constructed notes section is not indicative of what the binaries in the wild, where the notes section was built by a compiler, would look like. |
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Well... I am following the implementation in https://github.com/eliben/pyelftools/blob/main/test/testfiles_for_readelf/note_gnu_property.S Maybe we can have a C code test case after the entire CFI support being implemented on the toolchain side. |
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That was before my time :) Anyway, if you can get a C[++] compiler to emit the right notes section, I think that'd be better. This PR will be sitting for a while anyway. |
Closed
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As of binutils 2.44, no support for RISCV notes. |
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Yes, and I know that my colleague has not submitted that to upstream yet |
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Signed-off-by: Jerry Zhang Jian [email protected]