#define VX_SUPERVISOR_MODE 0x0001 /* OBSOLETE: tasks always in sup mode */ #define VX_UNBREAKABLE 0x0002 /* INTERNAL: breakpoints ignored */ #define VX_DEALLOC_STACK 0x0004 /* INTERNAL: deallocate stack */ #define VX_FP_TASK 0x0008 /* 1 = f-point coprocessor support */ #define VX_STDIO 0x0010 /* OBSOLETE: need not be set for stdio*/ #define VX_ADA_DEBUG 0x0020 /* 1 = VADS debugger support */ #define VX_FORTRAN 0x0040 /* 1 = NKR FORTRAN support */ #define VX_PRIVATE_ENV 0x0080 /* 1 = private environment variables */ #define VX_NO_STACK_FILL 0x0100 /* 1 = avoid stack fill of 0xee */ WindRiver的联机文档只对四种option做了解释 VX_FP_TASK (0x0008) execute with floating-point coprocessor support. A task which performs floating point operations or calls any functions which either return or take a floating point value as arguments must be created with this option. Some routines perform floating point operations internally. The VxWorks documentation for these clearly state the need to use the VX_FP_TASK option. VX_PRIVATE_ENV (0x0080) include private environment support (see envLib). VX_NO_STACK_FILL (0x0100) do not fill the stack for use by checkStack( ). VX_UNBREAKABLE (0x0002) do not allow breakpoint debugging. 想知道其它的Option作何解？