op_mem.h
来自「xen虚拟机源代码安装包」· C头文件 代码 · 共 47 行
H
47 行
/* Load/store ops. */#define MEM_LD_OP(name,suffix) \OP(glue(glue(ld,name),MEMSUFFIX)) \{ \ uint32_t addr = get_op(PARAM2); \ set_op(PARAM1, glue(glue(ld,suffix),MEMSUFFIX)(addr)); \ FORCE_RET(); \}MEM_LD_OP(8u32,ub)MEM_LD_OP(8s32,sb)MEM_LD_OP(16u32,uw)MEM_LD_OP(16s32,sw)MEM_LD_OP(32,l)#undef MEM_LD_OP#define MEM_ST_OP(name,suffix) \OP(glue(glue(st,name),MEMSUFFIX)) \{ \ uint32_t addr = get_op(PARAM1); \ glue(glue(st,suffix),MEMSUFFIX)(addr, get_op(PARAM2)); \ FORCE_RET(); \}MEM_ST_OP(8,b)MEM_ST_OP(16,w)MEM_ST_OP(32,l)#undef MEM_ST_OPOP(glue(ldf64,MEMSUFFIX)){ uint32_t addr = get_op(PARAM2); set_opf64(PARAM1, glue(ldfq,MEMSUFFIX)(addr)); FORCE_RET();}OP(glue(stf64,MEMSUFFIX)){ uint32_t addr = get_op(PARAM1); glue(stfq,MEMSUFFIX)(addr, get_opf64(PARAM2)); FORCE_RET();}#undef MEMSUFFIX
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