* Called from standard lp64d ABI, where $r1, $r3, $r23-$r30, and $f24-$f31
 * are callee-save, so they must be saved explicitly, along with $r1 (LR).
 */
.globl crosscall1
crosscall1:
	addi.d	$r3, $r3, -160
	st.d	$r1, $r3, 0
	st.d	$r23, $r3, 8
	st.d	$r24, $r3, 16
	st.d	$r25, $r3, 24
	st.d	$r26, $r3, 32
	st.d	$r27, $r3, 40
	st.d	$r28, $r3, 48
	st.d	$r29, $r3, 56
	st.d	$r30, $r3, 64

			{Type: PT_NOTE, Flags: 0x0, Off: 0x3f8, Vaddr: 0x0, Paddr: 0x0, Filesz: 0x8ac, Memsz: 0x0, Align: 0x0},
			{Type: PT_LOAD, Flags: PF_X + PF_R, Off: 0x1000, Vaddr: 0x400000, Paddr: 0x0, Filesz: 0x0, Memsz: 0x1000, Align: 0x1000},
			{Type: PT_LOAD, Flags: PF_R, Off: 0x1000, Vaddr: 0x401000, Paddr: 0x0, Filesz: 0x1000, Memsz: 0x1000, Align: 0x1000},
			{Type: PT_LOAD, Flags: PF_W + PF_R, Off: 0x2000, Vaddr: 0x402000, Paddr: 0x0, Filesz: 0x1000, Memsz: 0x1000, Align: 0x1000},

			if target.IsAIX() && rt == objabi.R_POWER_TLS_LE {
				// Fixup val, an addis/addi pair of instructions, which generate a 32b displacement
				// from the threadpointer (R13), into a 16b relocation. XCOFF only supports 16b
				// TLS LE relocations. Likewise, verify this is an addis/addi sequence.
				const expectedOpcodes = 0x3C00000038000000
				const expectedOpmasks = 0xFC000000FC000000

	}
	rb.ss = ss
	// Copy bytes for insertion as we may need to overwrite rb.out.
	var buf [maxBufferSize * utf8.UTFMax]byte
	cp := buf[:copy(buf[:], rb.out[p:])]
	rb.out = rb.out[:p]
	for padd--; padd >= 0; padd-- {
		info = add[padd]
		rb.insertUnsafe(inputBytes(cp), 0, info)
		cp = cp[info.size:]
	}

		for _, sec := range e.Sections {
			vaddr := sec.Addr
			paddr := sec.Offset
			size := sec.Size
			for a := range virtualEdits {
				if a >= vaddr && a < vaddr+size {
					physicalEdits[paddr+(a-vaddr)] = true
				}
			}
		}
	} else if m, err2 := macho.Open(src); err2 == nil {
		for _, sec := range m.Sections {
			vaddr := sec.Addr
			paddr := uint64(sec.Offset)
			size := sec.Size

			p = pp.Append(p, riscv.AMOV, obj.TYPE_REG, riscv.REG_ZERO, 0, obj.TYPE_MEM, riscv.REG_SP, off+i)
		}
		return p
	}

	if cnt <= int64(128*types.PtrSize) {
		p = pp.Append(p, riscv.AADDI, obj.TYPE_CONST, 0, off, obj.TYPE_REG, riscv.REG_X25, 0)
		p.Reg = riscv.REG_SP
		p = pp.Append(p, obj.ADUFFZERO, obj.TYPE_NONE, 0, 0, obj.TYPE_MEM, 0, 0)
		p.To.Name = obj.NAME_EXTERN
		p.To.Sym = ir.Syms.Duffzero

	//				0: R_LARCH_PCALA_HI20	local.moduledata
	o(0x1a000004)
	rel, _ := initfunc.AddRel(objabi.R_LOONG64_ADDR_HI)
	rel.SetOff(0)
	rel.SetSiz(4)
	rel.SetSym(ctxt.Moduledata)

	//	4:	02c00084	addi.d	$a0, $a0, 0
	//				4: R_LARCH_PCALA_LO12	local.moduledata
	o(0x02c00084)
	rel2, _ := initfunc.AddRel(objabi.R_LOONG64_ADDR_LO)
	rel2.SetOff(4)
	rel2.SetSiz(4)
	rel2.SetSym(ctxt.Moduledata)

	//	8:	50000000	b	0

// Code generated by stringer -i cpu.go -o anames.go -p riscv; DO NOT EDIT.

package riscv

import "cmd/internal/obj"

var Anames = []string{
	obj.A_ARCHSPECIFIC: "ADDI",
	"SLTI",
	"SLTIU",
	"ANDI",
	"ORI",
	"XORI",
	"SLLI",
	"SRLI",
	"SRAI",
	"LUI",
	"AUIPC",
	"ADD",
	"SLT",
	"SLTU",
	"AND",
	"OR",
	"XOR",
	"SLL",
	"SRL",
	"SUB",
	"SRA",
	"JAL",
	"JALR",
	"BEQ",
	"BNE",

        // Syntactically similar to LLVM:
        func @testFunction(%arg0: i32) {
          %x = call @thingToCall(%arg0) : (i32) -> i32
          br ^bb1
        ^bb1:
          %y = arith.addi %x, %x : i32
          return %y : i32
        }
        </pre>

  - classname: devsite-landing-row-cards
    items:
    - heading: "Multi-Level Intermediate Representation for Compiler Infrastructure"

	mr	%r30, %r4

	// Call fn
	mr	%r12, %r3
	mtctr	%r3
	bctrl

	FOR_EACH_GPR ld
	FOR_EACH_FPR lfd
	FOR_EACH_VR lvx

	ld	%r2, 24(%r1)
	addi	%r1, %r1, FRAME_SIZE
	ld	%r0, 16(%r1)
	mtlr	%r0
	ld	%r0, 8(%r1)
	mtcr	%r0
	blr

#ifdef __ELF__
.section .note.GNU-stack,"",%progbits