TASK-194142 added support for longjmp/setjump for aarch64#7
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balupillai merged 1 commit intomainfrom Feb 12, 2026
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juliebin
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Feb 11, 2026
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Note
Medium Risk
Introduces new architecture-specific assembly and build-condition logic; incorrect register/SP saving could cause crashes or subtle control-flow bugs on AArch64.
Overview
Adds Linux AArch64 support for the project’s custom
setjmp/longjmpimplementation used by Lua error handling.Build configuration now detects
aarch64/arm64hosts (configure.ac), conditionally compiles the newsrc/aarch64/setjmp.S(Makefile.am), and routeslua_do_setjmp/lua_do_longjmpto the AArch64 assembly entry points (src/thrlua.h).Written by Cursor Bugbot for commit 76e71a6. This will update automatically on new commits. Configure here.