Fix ProjectN build breaks (#5086)

1 files changed, 0 insertions, 200 deletions

diff --git a/src/Native/Runtime/regdisplay.h b/src/Native/Runtime/regdisplay.h
index eb96f400f..aa234717e 100644
--- a/src/Native/Runtime/regdisplay.h
+++ b/src/Native/Runtime/regdisplay.h
@@ -4,39 +4,6 @@
 
 #if defined(_TARGET_X86_) || defined(_TARGET_AMD64_)
 
-// These definitions are from our copy of libunwind. Including them directly here
-// so that the REGDISPLAY code doesn't need to reference libunwind.
-namespace LibunwindConstants
-{
-    // copied from Registers.hpp
-    // Architecture independent register numbers
-    enum {
-      UNW_REG_IP = -1, // instruction pointer
-      UNW_REG_SP = -2, // stack pointer
-    };
-
-    // copied from libunwind.h
-    // 64-bit x86_64 registers
-    enum {
-      UNW_X86_64_RAX = 0,
-      UNW_X86_64_RDX = 1,
-      UNW_X86_64_RCX = 2,
-      UNW_X86_64_RBX = 3,
-      UNW_X86_64_RSI = 4,
-      UNW_X86_64_RDI = 5,
-      UNW_X86_64_RBP = 6,
-      UNW_X86_64_RSP = 7,
-      UNW_X86_64_R8  = 8,
-      UNW_X86_64_R9  = 9,
-      UNW_X86_64_R10 = 10,
-      UNW_X86_64_R11 = 11,
-      UNW_X86_64_R12 = 12,
-      UNW_X86_64_R13 = 13,
-      UNW_X86_64_R14 = 14,
-      UNW_X86_64_R15 = 15
-    };
-}
-
 struct REGDISPLAY 
 {
     PTR_UIntNative pRax;
@@ -78,173 +45,6 @@ struct REGDISPLAY
     inline void SetIP(PCODE IP) { this->IP = IP; }
     inline void SetAddrOfIP(PTR_PCODE pIP) { this->pIP = pIP; }
     inline void SetSP(UIntNative SP) { this->SP = SP; }
-
-    // Everything below was added to enable libunwind to work with REGDISPLAYs.
-
-#if defined(_TARGET_AMD64_)
-
-    inline uint64_t getRegister(int regNum) const
-    {
-        switch (regNum) 
-        {
-        case LibunwindConstants::UNW_REG_IP:
-            return IP;
-        case LibunwindConstants::UNW_REG_SP:
-            return SP;
-        case LibunwindConstants::UNW_X86_64_RAX:
-            return *pRax;
-        case LibunwindConstants::UNW_X86_64_RDX:
-            return *pRdx;
-        case LibunwindConstants::UNW_X86_64_RCX:
-            return *pRcx;
-        case LibunwindConstants::UNW_X86_64_RBX:
-            return *pRbx;
-        case LibunwindConstants::UNW_X86_64_RSI:
-            return *pRsi;
-        case LibunwindConstants::UNW_X86_64_RDI:
-            return *pRdi;
-        case LibunwindConstants::UNW_X86_64_RBP:
-            return *pRbp;
-        case LibunwindConstants::UNW_X86_64_RSP:
-            return SP;
-        case LibunwindConstants::UNW_X86_64_R8:
-            return *pR8;
-        case LibunwindConstants::UNW_X86_64_R9:
-            return *pR9;
-        case LibunwindConstants::UNW_X86_64_R10:
-            return *pR10;
-        case LibunwindConstants::UNW_X86_64_R11:
-            return *pR11;
-        case LibunwindConstants::UNW_X86_64_R12:
-            return *pR12;
-        case LibunwindConstants::UNW_X86_64_R13:
-            return *pR13;
-        case LibunwindConstants::UNW_X86_64_R14:
-            return *pR14;
-        case LibunwindConstants::UNW_X86_64_R15:
-            return *pR15;
-        }
-
-        // Unsupported register requested
-        abort();
-    }
-
-    inline void setRegister(int regNum, uint64_t value, uint64_t location)
-    {
-        switch (regNum)
-        {
-        case LibunwindConstants::UNW_REG_IP:
-            IP = value;
-            pIP = (PTR_PCODE)location;
-            return;
-        case LibunwindConstants::UNW_REG_SP:
-            SP = value;
-            return;
-        case LibunwindConstants::UNW_X86_64_RAX:
-            pRax = (PTR_UIntNative)location;
-            return;
-        case LibunwindConstants::UNW_X86_64_RDX:
-            pRdx = (PTR_UIntNative)location;
-            return;
-        case LibunwindConstants::UNW_X86_64_RCX:
-            pRcx =  (PTR_UIntNative)location;
-            return;
-        case LibunwindConstants::UNW_X86_64_RBX:
-            pRbx =  (PTR_UIntNative)location;
-            return;
-        case LibunwindConstants::UNW_X86_64_RSI:
-            pRsi =  (PTR_UIntNative)location;
-            return;
-        case LibunwindConstants::UNW_X86_64_RDI:
-            pRdi =  (PTR_UIntNative)location;
-            return;
-        case LibunwindConstants::UNW_X86_64_RBP:
-            pRbp =  (PTR_UIntNative)location;
-            return;
-        case LibunwindConstants::UNW_X86_64_RSP:
-            SP = value;
-            return;
-        case LibunwindConstants::UNW_X86_64_R8:
-            pR8 = (PTR_UIntNative)location;
-            return;
-        case LibunwindConstants::UNW_X86_64_R9:
-            pR9 =  (PTR_UIntNative)location;
-            return;
-        case LibunwindConstants::UNW_X86_64_R10:
-            pR10 =  (PTR_UIntNative)location;
-            return;
-        case LibunwindConstants::UNW_X86_64_R11:
-            pR11 =  (PTR_UIntNative)location;
-            return;
-        case LibunwindConstants::UNW_X86_64_R12:
-            pR12 =  (PTR_UIntNative)location;
-            return;
-        case LibunwindConstants::UNW_X86_64_R13:
-            pR13 =  (PTR_UIntNative)location;
-            return;
-        case LibunwindConstants::UNW_X86_64_R14:
-            pR14 =  (PTR_UIntNative)location;
-            return;
-        case LibunwindConstants::UNW_X86_64_R15:
-            pR15 =  (PTR_UIntNative)location;
-            return;
-        }
-
-        // Unsupported x86_64 register
-        abort();
-    }
-
-    // N/A for x86_64
-    inline bool validFloatRegister(int) { return false; }
-    inline bool validVectorRegister(int) { return false; }
-
-    inline static int  lastDwarfRegNum() { return 16; }
-
-    inline bool validRegister(int regNum) const
-    {
-        if (regNum == LibunwindConstants::UNW_REG_IP)
-            return true;
-        if (regNum == LibunwindConstants::UNW_REG_SP)
-            return true;
-        if (regNum < 0)
-            return false;
-        if (regNum > 15)
-            return false;
-        return true;
-    }
-
-    // N/A for x86_64
-    inline double getFloatRegister(int) const   { abort(); }
-    inline   void setFloatRegister(int, double) { abort(); }
-    inline double getVectorRegister(int) const  { abort(); }
-    inline   void setVectorRegister(int, ...)   { abort(); }
-
-    uint64_t  getSP() const { return SP; }
-    void      setSP(uint64_t value, uint64_t location) { SP = value; }
-
-    uint64_t  getIP() const { return IP; }
-
-    void      setIP(uint64_t value, uint64_t location)
-    {
-        IP = value;
-        pIP = (PTR_PCODE)location;
-    }
-
-    uint64_t  getRBP() const         { return *pRbp; }
-    void      setRBP(uint64_t value, uint64_t location) { pRbp = (PTR_UIntNative)location; }
-    uint64_t  getRBX() const         { return *pRbx; }
-    void      setRBX(uint64_t value, uint64_t location) { pRbx = (PTR_UIntNative)location; }
-    uint64_t  getR12() const         { return *pR12; }
-    void      setR12(uint64_t value, uint64_t location) { pR12 = (PTR_UIntNative)location; }
-    uint64_t  getR13() const         { return *pR13; }
-    void      setR13(uint64_t value, uint64_t location) { pR13 = (PTR_UIntNative)location; }
-    uint64_t  getR14() const         { return *pR14; }
-    void      setR14(uint64_t value, uint64_t location) { pR14 = (PTR_UIntNative)location; }
-    uint64_t  getR15() const         { return *pR15; }
-    void      setR15(uint64_t value, uint64_t location) { pR15 = (PTR_UIntNative)location; }
-
-#endif // _TARGET_AMD64_
-
 };
 
 #elif defined(_TARGET_ARM_)