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c18n: Augment dummy stack to contain full metadata #2065

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Mar 20, 2024
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@dpgao dpgao commented Mar 20, 2024

Previously, the dummy stack used to fill the Restricted stack pointer when running Executive mode code is just a capability pointing to itself. This commit augments the dummy stack to contain full metadata like all other Restricted stacks.

@dpgao dpgao requested a review from bsdjhb March 20, 2024 21:57
libexec/rtld-elf/rtld_c18n.c Outdated Show resolved Hide resolved
Previously, the dummy stack used to fill the Restricted stack pointer
when running Executive mode code is just a capability pointing to
itself. This commit augments the dummy stack to contain full metadata
like all other Restricted stacks.
@dpgao dpgao merged commit 763099d into dev Mar 20, 2024
11 of 12 checks passed
@dpgao dpgao deleted the c18n-dummy-stack branch March 20, 2024 23:50
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