MCPROT_RWX         65 lj_mcode.c     #define MCPROT_RWX	PAGE_EXECUTE_READWRITE
MCPROT_RWX         98 lj_mcode.c     #define MCPROT_RWX	(PROT_READ|PROT_WRITE|PROT_EXEC)
MCPROT_RWX        131 lj_mcode.c     #define MCPROT_RWX	0