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Add a CMake generator for target 'alias', removing a binary
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Sacha Refshauge
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Mar 14, 2019
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,176 @@ | ||
| # This file is designed to replace the custom binaries used to generate header files | ||
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| # This func list is used for all generation | ||
| set(FUNCLIST | ||
| "sin\;35\;0\;0\;0" | ||
| "cos\;35\;0\;0\;0" | ||
| "sincos\;35\;0\;2\;0" | ||
| "tan\;35\;0\;0\;0" | ||
| "asin\;35\;0\;0\;0" | ||
| "acos\;35\;0\;0\;0" | ||
| "atan\;35\;0\;0\;0" | ||
| "atan2\;35\;0\;1\;0" | ||
| "log\;35\;0\;0\;0" | ||
| "cbrt\;35\;0\;0\;0" | ||
| "sin\;10\;1\;0\;0" | ||
| "cos\;10\;1\;0\;0" | ||
| "sincos\;10\;1\;2\;0" | ||
| "tan\;10\;1\;0\;0" | ||
| "asin\;10\;1\;0\;0" | ||
| "acos\;10\;1\;0\;0" | ||
| "atan\;10\;1\;0\;0" | ||
| "atan2\;10\;1\;1\;0" | ||
| "log\;10\;1\;0\;0" | ||
| "cbrt\;10\;1\;0\;0" | ||
| "exp\;10\;0\;0\;0" | ||
| "pow\;10\;0\;1\;0" | ||
| "sinh\;10\;0\;0\;0" | ||
| "cosh\;10\;0\;0\;0" | ||
| "tanh\;10\;0\;0\;0" | ||
| "sinh\;35\;3\;0\;0" | ||
| "cosh\;35\;3\;0\;0" | ||
| "tanh\;35\;3\;0\;0" | ||
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| "asinh\;10\;0\;0\;0" | ||
| "acosh\;10\;0\;0\;0" | ||
| "atanh\;10\;0\;0\;0" | ||
| "exp2\;10\;0\;0\;0" | ||
| "exp10\;10\;0\;0\;0" | ||
| "expm1\;10\;0\;0\;0" | ||
| "log10\;10\;0\;0\;0" | ||
| "log2\;10\;0\;0\;0" | ||
| "log1p\;10\;0\;0\;0" | ||
| "sincospi\;5\;2\;2\;0" | ||
| "sincospi\;35\;3\;2\;0" | ||
| "sinpi\;5\;2\;0\;0" | ||
| "cospi\;5\;2\;0\;0" | ||
| "ldexp\;-1\;0\;3\;0" | ||
| "ilogb\;-1\;0\;4\;0" | ||
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||
| "fma\;-1\;0\;5\;0" | ||
| "sqrt\;-1\;0\;0\;0" | ||
| "sqrt\;5\;2\;0\;1" | ||
| "sqrt\;35\;3\;0\;0" | ||
| "hypot\;5\;2\;1\;0" | ||
| "hypot\;35\;3\;1\;0" | ||
| "fabs\;-1\;0\;0\;0" | ||
| "copysign\;-1\;0\;1\;0" | ||
| "fmax\;-1\;0\;1\;0" | ||
| "fmin\;-1\;0\;1\;0" | ||
| "fdim\;-1\;0\;1\;0" | ||
| "trunc\;-1\;0\;0\;0" | ||
| "floor\;-1\;0\;0\;0" | ||
| "ceil\;-1\;0\;0\;0" | ||
| "round\;-1\;0\;0\;0" | ||
| "rint\;-1\;0\;0\;0" | ||
| "nextafter\;-1\;0\;1\;0" | ||
| "frfrexp\;-1\;0\;0\;0" | ||
| "expfrexp\;-1\;0\;4\;0" | ||
| "fmod\;-1\;0\;1\;0" | ||
| "modf\;-1\;0\;6\;0" | ||
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| "lgamma\;10\;1\;0\;0" | ||
| "tgamma\;10\;1\;0\;0" | ||
| "erf\;10\;1\;0\;0" | ||
| "erfc\;15\;4\;0\;0" | ||
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| "getInt\;-1\;0\;7\;1" | ||
| "getPtr\;-1\;0\;8\;1" | ||
| ) | ||
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| MACRO(SLEEF_MKALIAS FILENAME VEC_WIDTH_QUOTES VEC_FP_TYPE_QUOTES VEC_INT_TYPE_QUOTES MANGLED_ISA) | ||
| # Names come in with extra quotes from list | ||
| string(REPLACE "\"" "" VEC_WIDTH ${VEC_WIDTH_QUOTES}) | ||
| string(REPLACE "\"" "" VEC_FP_TYPE ${VEC_FP_TYPE_QUOTES}) | ||
| string(REPLACE "\"" "" VEC_INT_TYPE ${VEC_INT_TYPE_QUOTES}) | ||
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| # Determine type and write header | ||
| if (${VEC_WIDTH} LESS 0) | ||
| set(FPTYPE 1) | ||
| set(TYPESPEC "f") | ||
| # Drop the leading character, which is a negative sign | ||
| string(SUBSTRING "${VEC_WIDTH}" 1 -1 width) | ||
| set(STR "#ifdef __SLEEFSIMDSP_C__\n") | ||
| else() | ||
| set(FPTYPE 0) | ||
| set(TYPESPEC "d") | ||
| set(width "${VEC_WIDTH}") | ||
| set(STR "#ifdef __SLEEFSIMDDP_C__\n") | ||
| endif() | ||
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||
| if(FPTYPE) | ||
| set(RETURNTYPES ${VEC_FP_TYPE} ${VEC_FP_TYPE} "vfloat2" ${VEC_FP_TYPE} ${VEC_INT_TYPE} ${VEC_FP_TYPE} "vfloat2" "int" "void *") | ||
| else() | ||
| set(RETURNTYPES ${VEC_FP_TYPE} ${VEC_FP_TYPE} "vdouble2" ${VEC_FP_TYPE} ${VEC_INT_TYPE} ${VEC_FP_TYPE} "vdouble2" "int" "void *") | ||
| endif() | ||
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| set(ARGTYPEZERO ${VEC_FP_TYPE} "${VEC_FP_TYPE}, ${VEC_FP_TYPE}" ${VEC_FP_TYPE} "${VEC_FP_TYPE}, ${VEC_INT_TYPE}" ${VEC_FP_TYPE} "${VEC_FP_TYPE}, ${VEC_FP_TYPE}, ${VEC_FP_TYPE}" ${VEC_FP_TYPE} "int" "int") | ||
| set(ARGTYPEONE "${VEC_FP_TYPE} a0" "${VEC_FP_TYPE} a0, ${VEC_FP_TYPE} a1" "${VEC_FP_TYPE} a0" "${VEC_FP_TYPE} a0, ${VEC_INT_TYPE} a1" "${VEC_FP_TYPE} a0" "${VEC_FP_TYPE} a0, ${VEC_FP_TYPE} a1, ${VEC_FP_TYPE} a2" "${VEC_FP_TYPE} a0" "int a0" "int a0") | ||
| set(ARGTYPETWO "a0" "a0, a1" "a0" "a0, a1" "a0" "a0, a1, a2" "a0" "a0" "a0") | ||
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| string(APPEND STR "#ifdef ENABLE_ALIAS\n") | ||
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| # Get length of ARGN which always seems to exist | ||
| string(LENGTH "${ARGN}" ARGCOUNT) | ||
| if (ARGCOUNT) | ||
| string(REPLACE "\"" "" EXTENTION ${ARGN}) | ||
| endif() | ||
| if (EXTENTION) | ||
| foreach(funcresult ${FUNCLIST}) | ||
| list(GET funcresult 0 name) | ||
| list(GET funcresult 1 ulp) | ||
| list(GET funcresult 3 funcType) | ||
| list(GET RETURNTYPES ${funcType} returnstring) | ||
| list(GET ARGTYPEZERO ${funcType} firstarg) | ||
| # This section is quite complex | ||
| set(ULPVAL "") | ||
| set(ULPVALUNDER "") | ||
| if (${ulp} GREATER 0) # CMake 3.7 required for GREATER_EQUAL | ||
| string(LENGTH ${ulp} ULPLEN) | ||
| if (${ULPLEN} LESS 2) | ||
| set(ulp "0${ulp}") | ||
| endif() | ||
| set(ULPVAL "u${ulp}") | ||
| set(ULPVALUNDER "_${ULPVAL}") | ||
| endif() | ||
| string(APPEND STR "EXPORT CONST ${returnstring} Sleef_${name}${TYPESPEC}${width}${ULPVALUNDER}(${firstarg}) __attribute__((alias(\"Sleef_${name}${TYPESPEC}${width}_${ULPVAL}${EXTENTION}\")))\;\n") | ||
| endforeach() | ||
| string(APPEND STR "\n") | ||
| endif() | ||
| string(APPEND STR "#else // #ifdef ENABLE_ALIAS\n") | ||
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| if (EXTENTION) | ||
| foreach(funcresult ${FUNCLIST}) | ||
| list(GET funcresult 0 name) | ||
| list(GET funcresult 1 ulp) | ||
| list(GET funcresult 3 funcType) | ||
| list(GET RETURNTYPES ${funcType} returnstring) | ||
| list(GET ARGTYPEONE ${funcType} secondarg) | ||
| list(GET ARGTYPETWO ${funcType} thirdarg) | ||
| # This section is quite complex | ||
| set(ULPVAL "") | ||
| set(ULPVALUNDER "") | ||
| if (${ulp} GREATER 0) # CMake 3.7 required for GREATER_EQUAL | ||
| string(LENGTH ${ulp} ULPLEN) | ||
| if (${ULPLEN} LESS 2) | ||
| set(ulp "0${ulp}") | ||
| endif() | ||
| set(ULPVAL "u${ulp}") | ||
| set(ULPVALUNDER "_${ULPVAL}") | ||
| endif() | ||
| string(APPEND STR "EXPORT CONST ${returnstring} Sleef_${name}${TYPESPEC}${width}${ULPVALUNDER}(${secondarg}) { return Sleef_${name}${TYPESPEC}${width}_${ULPVAL}${EXTENTION}(${thirdarg})\; }\n") | ||
| endforeach() | ||
| string(APPEND STR "\n") | ||
| endif() | ||
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| # Write footer | ||
| string(APPEND STR "#endif // #ifdef ENABLE_ALIAS\n") | ||
| if (FPTYPE) | ||
| string(APPEND STR "#endif // #ifdef __SLEEFSIMDSP_C__\n") | ||
| else() | ||
| string(APPEND STR "#endif // #ifdef __SLEEFSIMDDP_C__\n") | ||
| endif() | ||
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| file(APPEND ${FILENAME} ${STR}) | ||
| ENDMACRO(SLEEF_MKALIAS) |