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

				q.Spadj = -aoffset
				q.Pos = p.Pos
				q.Link = p.Link
				p.Link = q
				p = q
			}

			// If enabled, this code emits 'MOV PC, R27' before every 'MOV LR, PC',
			// so that if you are debugging a low-level crash where PC and LR are zero,
			// you can look at R27 to see what jumped to the zero.
			// This is useful when bringing up Go on a new system.
			// (There is similar code in ../ppc64/obj9.go:/if.false.)

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

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

	print("r21  ", hex(r.x[21]), "\n")
	print("r22  ", hex(r.x[22]), "\n")
	print("r23  ", hex(r.x[23]), "\n")
	print("r24  ", hex(r.x[24]), "\n")
	print("r25  ", hex(r.x[25]), "\n")
	print("r26  ", hex(r.x[26]), "\n")
	print("r27  ", hex(r.x[27]), "\n")
	print("r28  ", hex(r.x[28]), "\n")
	print("r29  ", hex(r.x[29]), "\n")
	print("lr   ", hex(r.x[30]), "\n")
	print("sp   ", hex(r.xsp), "\n")
	print("pc   ", hex(r.pc), "\n")

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

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

	// can be executed on g0. Second, it is called frequently, so will
	// benefit from this fast path.
	CBNZ	R0, rest
	MOVD	g, R13
#ifdef TLS_darwin
	MOVD	R27, R12 // save R27 a.k.a. REGTMP (callee-save in C). load_g clobbers it
#endif
	load_g
#ifdef TLS_darwin
	MOVD	R12, R27
#endif
	MOVD	g_m(g), R0
	MOVD	m_p(R0), R0
	MOVD	p_raceprocctx(R0), R0
	MOVD	R0, (R1)
	MOVD	R13, g
	JMP	(LR)
rest: