print("r22     ", hex(c.r22()), "\n")
	print("r23     ", hex(c.r23()), "\n")
	print("r24     ", hex(c.r24()), "\n")
	print("r25     ", hex(c.r25()), "\n")
	print("r26     ", hex(c.r26()), "\n")
	print("r27     ", hex(c.r27()), "\n")
	print("r28     ", hex(c.r28()), "\n")
	print("r29     ", hex(c.r29()), "\n")
	print("lr      ", hex(c.lr()), "\n")
	print("sp      ", hex(c.sp()), "\n")
	print("pc      ", hex(c.pc()), "\n")

	// R20: ptr to source memory
	// R21: ptr to destination memory
	// R26, R27 (aka REGTMP): scratch space
	// R20 and R21 are updated as a side effect
	fmt.Fprintln(w, "TEXT runtime·duffcopy<ABIInternal>(SB), NOSPLIT|NOFRAME, $0-0")

	for i := 0; i < 64; i++ {
		fmt.Fprintln(w, "\tLDP.P\t16(R20), (R26, R27)")
		fmt.Fprintln(w, "\tSTP.P\t(R26, R27), 16(R21)")
		fmt.Fprintln(w)
	}
	fmt.Fprintln(w, "\tRET")
}

	ADD	$0x1234567, R27, R3                              // ERROR "cannot use REGTMP as source"
	ADD	$0x3fffffffc000, R27, R5                         // ERROR "cannot use REGTMP as source"
	AND	$0x22220000, R27, R4                             // ERROR "cannot use REGTMP as source"
	ANDW	$0x6006000060060, R27, R5                        // ERROR "cannot use REGTMP as source"

	ADDZE R20, R24		// R24 = x[i] + CA
	ADDZE R21, R25		// R25 = x[i+1] + CA
	ADDZE R22, R26		// R26 = x[i+2] + CA
	ADDZE R23, R27		// R27 = x[i+3] + CA
	MOVD  R24, 8(R10)	// z[i]
	MOVD  R25, 16(R10)	// z[i+1]
	MOVD  R26, 24(R10)	// z[i+2]
	MOVDU R27, 32(R10)	// z[i+3]
	ADD   $-4, R11		// R11 = z_len - 4
	BDNZ  loop

	// We may have some elements to read
	CMP R11, $0
	BEQ final

tail:

	MOVD	R21, (offset+8*7)(R1)  \
	MOVD	R22, (offset+8*8)(R1)  \
	MOVD	R23, (offset+8*9)(R1)  \
	MOVD	R24, (offset+8*10)(R1) \
	MOVD	R25, (offset+8*11)(R1) \
	MOVD	R26, (offset+8*12)(R1) \
	MOVD	R27, (offset+8*13)(R1) \
	MOVD	R28, (offset+8*14)(R1) \
	MOVD	R29, (offset+8*15)(R1) \
	MOVD	g,   (offset+8*16)(R1) \
	MOVD	R31, (offset+8*17)(R1)

#define RESTORE_GPR(offset)            \
	MOVD	(offset+8*0)(R1), R14  \

	// handle Go frame correctly. So, this function is NOFRAME, and we
	// save/restore LR manually.
	MOVD	LR, R10
	// Save R27, g because they will be clobbered,
	// we need to restore them before jump to sigtramp.
	MOVD	R27, R11
	MOVD	g, R12

	// If no traceback function, do usual sigtramp.
	MOVD	runtime·cgoTraceback(SB), R6
	CBZ	R6, sigtramp

#define TEB_TlsSlots 0x1480
#define TEB_ArbitraryPtr 0x28

// Note: R0-R7 are args, R8 is indirect return value address,
// R9-R15 are caller-save, R19-R29 are callee-save.
//
// load_g and save_g (in tls_arm64.s) clobber R27 (REGTMP) and R0.

TEXT runtime·asmstdcall_trampoline<ABIInternal>(SB),NOSPLIT,$0
	B	runtime·asmstdcall(SB)

// void runtime·asmstdcall(void *c);
TEXT runtime·asmstdcall(SB),NOSPLIT,$16

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.gradle.plugins.ide.tooling.r27

import org.gradle.integtests.tooling.fixture.TargetGradleVersion
import org.gradle.integtests.tooling.fixture.ToolingApiSpecification
import org.gradle.tooling.model.eclipse.EclipseProject

	p("MOVD -8(RSP), R29")          // restore frame pointer
	p("MOVD (RSP), R27")            // load PC to REGTMP
	p("ADD $%d, RSP", l.stack+16)   // pop frame (including the space pushed by sigctxt.pushCall)
	p("JMP (R27)")
}

func genMIPS(_64bit bool) {
	mov := "MOVW"
	movf := "MOVF"
	add := "ADD"
	sub := "SUB"
	r28 := "R28"
	regsize := 4

func (c *sigctxt) r24() uint64 { return c.regs().sc_regs[24] }
func (c *sigctxt) r25() uint64 { return c.regs().sc_regs[25] }
func (c *sigctxt) r26() uint64 { return c.regs().sc_regs[26] }
func (c *sigctxt) r27() uint64 { return c.regs().sc_regs[27] }
func (c *sigctxt) r28() uint64 { return c.regs().sc_regs[28] }
func (c *sigctxt) r29() uint64 { return c.regs().sc_regs[29] }
func (c *sigctxt) r30() uint64 { return c.regs().sc_regs[30] }