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x86-32 thread objects require special alignment since they contain a buffer that is passed to fxsave/fxrstor instructions. This fell over if the dummy thread is created in a stack frame. Implement a custom swap to main for x86 which still uses a dummy thread, but in an unused part of the interrupt stack with proper alignment. Signed-off-by: Andrew Boie <andrew.p.boie@intel.com> |
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arc | ||
arm | ||
common | ||
nios2 | ||
posix | ||
riscv | ||
x86 | ||
xtensa | ||
CMakeLists.txt | ||
Kconfig |