1 //===---- Mips16HardFloatInfo.cpp for Mips16 Hard Float -----===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 // This file contains the Mips16 implementation of Mips16HardFloatInfo
13 //===----------------------------------------------------------------------===//
15 #include "Mips16HardFloatInfo.h"
20 namespace Mips16HardFloatInfo {
22 const FuncNameSignature PredefinedFuncs[] = {
23 { "__floatdidf", { NoSig, DRet } },
24 { "__floatdisf", { NoSig, FRet } },
25 { "__floatundidf", { NoSig, DRet } },
26 { "__fixsfdi", { FSig, NoFPRet } },
27 { "__fixunsdfsi", { DSig, NoFPRet } },
28 { "__fixunsdfdi", { DSig, NoFPRet } },
29 { "__fixdfdi", { DSig, NoFPRet } },
30 { "__fixunssfsi", { FSig, NoFPRet } },
31 { "__fixunssfdi", { FSig, NoFPRet } },
32 { "__floatundisf", { NoSig, FRet } },
33 { nullptr, { NoSig, NoFPRet } }
36 // just do a search for now. there are very few of these special cases.
38 extern FuncSignature const *findFuncSignature(const char *name) {
41 while (PredefinedFuncs[i].Name) {
42 name_ = PredefinedFuncs[i].Name;
43 if (strcmp(name, name_) == 0)
44 return &PredefinedFuncs[i].Signature;