Assembler to C converter

Does anyone know of a converter to take 8051 assembly source code to C source code.
convert "c"to <<assembly>>

dear sir; i use " c51.exe file.c SRC "for compile c source to assembly(file.a51). then "A51.exe file.a51" for convert to object code . but this produre is wrong. please help me
Assembler to C converter

Does anyone know of a converter to take 8051 assembly source code to C source code.
convert "c"to <<assembly>>

dear sir; i use " c51.exe file.c SRC "for compile c source to assembly(file.a51). then "A51.exe file.a51" for convert to object code . but this produre is wrong. please help me
converting intel-hex to assembly

hello ... can any one help me find out converter from intel-hex to assembly syntax for 8 bit ?? just out of curioustiy .. i wanted to know if there is any of this kind .. regards pruthvi...