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Zeroing uninitialised stack stuff and LLVM for both the baseline aarch64 and also aarch64c ABIs #2045

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gvnn3 opened this issue Mar 14, 2024 · 0 comments · May be fixed by #2046
Open

Zeroing uninitialised stack stuff and LLVM for both the baseline aarch64 and also aarch64c ABIs #2045

gvnn3 opened this issue Mar 14, 2024 · 0 comments · May be fixed by #2046

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@gvnn3
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gvnn3 commented Mar 14, 2024

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@brooksdavis brooksdavis linked a pull request Mar 14, 2024 that will close this issue
DNM: Set INIT_ALL=zero #2046
Open
brooksdavis added a commit to CTSRD-CHERI/cheribsd-ports that referenced this issue Mar 14, 2024
@brooksdavis
devel/llvm-base: switch to init-all=zero
8a6cdd5 
Zero bits of the stack the compiler can't prove are initialized before
use or escape by default.

Issue:		CTSRD-CHERI/cheribsd#2045
@brooksdavis brooksdavis mentioned this issue Mar 14, 2024
Draft
brooksdavis added a commit to CTSRD-CHERI/cheribsd-ports that referenced this issue Mar 18, 2024
@brooksdavis
devel/llvm-base: switch to init-all=zero
59e83af 
Zero bits of the stack the compiler can't prove are initialized before
use or escape by default.

Issue:		CTSRD-CHERI/cheribsd#2045
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DNM: Set INIT_ALL=zero CTSRD-CHERI/cheribsd
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@gvnn3