HelenOS sources

__CONTEXT_OFFSET_F21   62 uspace/lib/c/arch/ia64/include/libarch/fibril_context.h #define __CONTEXT_OFFSET_F21             0x140
__CONTEXT_OFFSET_F21   46 uspace/lib/c/arch/mips32/include/libarch/fibril_context.h #define __CONTEXT_OFFSET_F21  0x38