for m != 0 {
		r := pickReg(m)
		m &^= 1 << r
		x := s.curBlock.NewValue0(src.NoXPos, OpClobberReg, types.TypeVoid)
		s.f.setHome(x, &s.registers[r])
	}
}

// setOrig records that c's original value is the same as
// v's original value.
func (s *regAllocState) setOrig(c *Value, v *Value) {
	if int(c.ID) >= cap(s.orig) {
		x := s.f.Cache.allocValueSlice(int(c.ID) + 1)
		copy(x, s.orig)
		s.f.Cache.freeValueSlice(s.orig)

	}

	// Walk the relocations of the subprogram DIE symbol to discover
	// references to abstract function DIEs, Go type DIES, and
	// (via R_USETYPE relocs) types that were originally assigned to
	// locals/params but were optimized away.
	drelocs := d.ldr.Relocs(infosym)
	for ri := 0; ri < drelocs.Count(); ri++ {
		r := drelocs.At(ri)
		// Look for "use type" relocs.

	    Note that because coverage works by annotating the source
	    code before compilation, compilation and test failures with
	    coverage enabled may report line numbers that don't correspond
	    to the original sources.

	-covermode set,count,atomic
	    Set the mode for coverage analysis for the package[s]
	    being tested. The default is "set" unless -race is enabled,
	    in which case it is "atomic".
	    The values:

		"riscv64": {"GORISCV64", "rva20u64", "rva22u64"},
	}
)

// wantedAsmOpcode is a single asmcheck check
type wantedAsmOpcode struct {
	fileline string         // original source file/line (eg: "/path/foo.go:45")
	line     int            // original source line
	opcode   *regexp.Regexp // opcode check to be performed on assembly output
	negative bool           // true if the check is supposed to fail rather than pass

// GetProcAddressByOrdinal retrieves the address of the exported
// function from module by ordinal.
func GetProcAddressByOrdinal(module Handle, ordinal uintptr) (proc uintptr, err error) {
	r0, _, e1 := syscall.Syscall(procGetProcAddress.Addr(), 2, uintptr(module), ordinal, 0)
	proc = uintptr(r0)
	if proc == 0 {
		err = errnoErr(e1)
	}
	return
}

	}

	if !(t0.Equal(t1) && t1.Equal(t2)) {
		if !t0.Equal(t1) {
			t.Errorf("The result t1: %+v after Marshal is not matched original t0: %+v", t1, t0)
		}
		if !t1.Equal(t2) {
			t.Errorf("The result t2: %+v after Unmarshal is not matched original t1: %+v", t2, t1)
		}
	}
}

func TestUnmarshalTextAllocations(t *testing.T) {

		//		do something without using ind nor nxt
		//		nxt = ind - inc
		//		goto loop
		//
		//	exit_loop:
		//
		// this is better because it only require to keep ind then nxt alive while looping,
		// while the original form keeps ind then nxt and end alive
		start, end := v.min, v.max
		if v.flags&indVarCountDown != 0 {
			start, end = end, start
		}

					ldr.SetIsDeferReturnTramp(tramp, true)
				}
				if ldr.SymValue(tramp) == 0 {
					break
				}
				// Note, the trampoline is always called directly. The addend of the original relocation is accounted for in the
				// trampoline itself.
				t = ldr.SymValue(tramp) - (ldr.SymValue(s) + int64(r.Off()))

				// With internal linking, the trampoline can be used if it is not too far.

			return
		}
		print("\n")
		goroutineheader(gp)
		// Note: gp.m == getg().m occurs when tracebackothers is called
		// from a signal handler initiated during a systemstack call.
		// The original G is still in the running state, and we want to
		// print its stack.
		if gp.m != getg().m && readgstatus(gp)&^_Gscan == _Grunning {
			print("\tgoroutine running on other thread; stack unavailable\n")

			}
			ident.Obj = obj
		}
	}
}

func (p *parser) shortVarDecl(idents []*ast.Ident) {
	// Go spec: A short variable declaration may redeclare variables
	// provided they were originally declared in the same block with
	// the same type, and at least one of the non-blank variables is new.
	n := 0 // number of new variables
	for _, ident := range idents {