remove all references to DynamicCallReg

Author: archanaravindar

pkg/proc/amd64_arch.go

@@ -44,7 +44,6 @@ func AMD64Arch(goos string) *Arch {
 		debugCallMinStackSize:            256,
 		maxRegArgBytes:                   9*8 + 15*8,
 		argumentRegs:                     []int{regnum.AMD64_Rax, regnum.AMD64_Rbx, regnum.AMD64_Rcx},
-		DynamicCallReg:			  regnum.AMD64_Rcx,
 	}
 }
 

pkg/proc/arch.go

@@ -57,8 +57,6 @@ type Arch struct {
 	maxRegArgBytes int
 	// argumentRegs are function call injection registers for runtimeOptimizedWorkaround
 	argumentRegs []int
-	// dynamicCallReg is the register used for making dynamic calls
-	DynamicCallReg uint64
 
 	// asmRegisters maps assembly register numbers to dwarf registers.
 	asmRegisters map[int]asmRegister

pkg/proc/arm64_arch.go

@@ -54,7 +54,6 @@ func ARM64Arch(goos string) *Arch {
 		debugCallMinStackSize:            288,
 		maxRegArgBytes:                   16*8 + 16*8, // 16 int argument registers plus 16 float argument registers
 		argumentRegs:                     []int{regnum.ARM64_X0, regnum.ARM64_X0 + 1, regnum.ARM64_X0 + 2},
-		DynamicCallReg:			  regnum.ARM64_X0 + 1,
 	}
 }
 

pkg/proc/i386_arch.go

@@ -37,7 +37,6 @@ func I386Arch(goos string) *Arch {
 		asmRegisters:                     i386AsmRegisters,
 		RegisterNameToDwarf:              nameToDwarfFunc(regnum.I386NameToDwarf),
 		RegnumToString:                   regnum.I386ToName,
-		DynamicCallReg:			  regnum.I386_Eax,
 	}
 }
 

pkg/proc/ppc64le_arch.go

@@ -43,7 +43,6 @@ func PPC64LEArch(goos string) *Arch {
 		debugCallMinStackSize:            320,
 		maxRegArgBytes:                   13*8 + 13*8,
 		argumentRegs:                     []int{regnum.PPC64LE_R0 + 3, regnum.PPC64LE_R0 + 4, regnum.PPC64LE_R0 + 5},
-		DynamicCallReg:			  regnum.PPC64LE_LR,
 	}
 }