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/minix3/lib/libc/softfloat/
H A DREADME.txt3 Package Overview for SoftFloat Release 2a
9 SoftFloat is a software implementation of floating-point that conforms to
10 the IEC/IEEE Standard for Binary Floating-Point Arithmetic. SoftFloat is
11 distributed in the form of C source code. Compiling the SoftFloat sources
14 -- A SoftFloat object file (typically `softfloat.o') containing the complete
17 -- A `timesoftfloat' program for evaluating the speed of the SoftFloat
18 routines. (The SoftFloat module is linked into this program.)
20 The SoftFloat package is documented in four text files:
22 softfloat.txt Documentation for using the SoftFloat functions.
23 softfloat-source.txt Documentation for compiling SoftFloat.
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H A Dsoftfloat-source.txt3 SoftFloat Release 2a Source Documentation
12 SoftFloat is a software implementation of floating-point that conforms to
13 the IEC/IEEE Standard for Binary Floating-Point Arithmetic. SoftFloat can
17 decimal. SoftFloat is distributed in the form of C source code, so a
23 SoftFloat.
25 The source code for SoftFloat is intended to be relatively machine-
27 time of this writing, SoftFloat has been successfully compiled with the GNU
34 SoftFloat as written requires an ISO/ANSI-style C compiler. No attempt has
36 style'' compilers are not adequate for compiling SoftFloat. All testing I
40 The SoftFloat sources assume that source code file names can be longer than
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H A Dsoftfloat.txt3 SoftFloat Release 2a General Documentation
12 SoftFloat is a software implementation of floating-point that conforms to
19 implemented by SoftFloat. It does not attempt to define or explain the
27 SoftFloat is written in C and is designed to work with other C code. The
28 SoftFloat header files assume an ISO/ANSI-style C compiler. No attempt
35 largest integer format supported by the C compiler is 32 bits, SoftFloat is
67 SoftFloat was written by John R. Hauser. This work was made possible in
111 SoftFloat implements the following arithmetic operations:
180 exception, the SoftFloat function `float_raise' should be used (see below).
182 In the terminology of the IEC/IEEE Standard, SoftFloat can detect tininess
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H A DREADME.NetBSD3 This is a modified version of part of John Hauser's SoftFloat 2a package.
H A Dtimesoftfloat.txt3 Documentation for the `timesoftfloat' Program of SoftFloat Release 2a
12 The `timesoftfloat' program evaluates the speed of SoftFloat's floating-
55 the name of the SoftFloat routine to evaluate, such as `float32_add' or
90 function itself and is not a failing of the SoftFloat implementation.
H A Dsoftfloat-history.txt3 History of Major Changes to SoftFloat, up to Release 2a
H A Dsoftfloat-specialize8 This C source fragment is part of the SoftFloat IEC/IEEE Floating-point
19 arithmetic/SoftFloat.html'.
/minix3/external/bsd/llvm/dist/llvm/lib/Target/X86/
H A DX86TargetMachine.cpp97 bool SoftFloat = !SFAttr.hasAttribute(Attribute::None) in getSubtargetImpl() local
101 auto &I = SubtargetMap[CPU + FS + (SoftFloat ? "use-soft-float=true" in getSubtargetImpl()
/minix3/external/bsd/llvm/dist/llvm/lib/Target/ARM/
H A DARMTargetMachine.cpp149 bool SoftFloat = !SFAttr.hasAttribute(Attribute::None) in getSubtargetImpl() local
153 auto &I = SubtargetMap[CPU + FS + (SoftFloat ? "use-soft-float=true" in getSubtargetImpl()
/minix3/external/bsd/llvm/dist/clang/lib/Basic/
H A DTargets.cpp3759 unsigned SoftFloat : 1; member in __anon2c8a49781c11::ARMTargetInfo
4045 SoftFloat = SoftFloatABI = false; in handleTargetFeatures()
4050 SoftFloat = true; in handleTargetFeatures()
4105 .Case("softfloat", SoftFloat) in hasFeature()
4107 .Case("neon", (FPU & NeonFPU) && !SoftFloat) in hasFeature()
4251 if ((!SoftFloat && !SoftFloatABI) || ABI == "aapcs-vfp") in getTargetDefines()
4255 if (SoftFloat) in getTargetDefines()
4287 if ((FPU & NeonFPU) && !SoftFloat && CPUArchVer >= 7) { in getTargetDefines()
5169 bool SoftFloat; member in __anon2c8a49782411::SparcTargetInfo
5175 SoftFloat = false; in handleTargetFeatures()
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/minix3/lib/libc/softfloat/templates/
H A Dsoftfloat-specialize5 This C source fragment is part of the SoftFloat IEC/IEEE Floating-point
16 arithmetic/SoftFloat.html'.
/minix3/external/bsd/llvm/dist/clang/include/clang/Frontend/
H A DCodeGenOptions.def115 CODEGENOPT(SoftFloat , 1, 0) ///< -soft-float.
/minix3/lib/libc/softfloat/bits32/
H A Dsoftfloat-macros5 This C source fragment is part of the SoftFloat IEC/IEEE Floating-point
16 arithmetic/SoftFloat.html'.
/minix3/external/bsd/llvm/dist/clang/lib/CodeGen/
H A DBackendUtil.cpp515 Options.UseSoftFloat = CodeGenOpts.SoftFloat; in CreateTargetMachine()
H A DCGCall.cpp1455 llvm::toStringRef(CodeGenOpts.SoftFloat)); in ConstructAttributeList()
/minix3/lib/libc/softfloat/bits64/
H A Dsoftfloat-macros6 This C source fragment is part of the SoftFloat IEC/IEEE Floating-point
17 arithmetic/SoftFloat.html'.
/minix3/external/bsd/llvm/dist/clang/lib/Driver/
H A DToolChains.cpp1629 auto SoftFloat = makeMultilib("/sof") in findMIPSMultilibs() local
1649 .Maybe(SoftFloat) in findMIPSMultilibs()
1681 auto SoftFloat = makeMultilib("/soft-float") in findMIPSMultilibs() local
1705 .Either(SoftFloat, Nan2008, DefaultFloat) in findMIPSMultilibs()
/minix3/external/bsd/llvm/dist/clang/lib/Frontend/
H A DCompilerInvocation.cpp458 Opts.SoftFloat = Args.hasArg(OPT_msoft_float); in ParseCodeGenArgs()