// A valid call will split like {"", "savegpr0", "20"}
	if len(s) != 3 {
		return 0, false // Not an abi func.
	}
	minReg := 14 // _savegpr0_{n}, _savegpr1_{n}, _savefpr_{n}, 14 <= n <= 31
	offMul := 4  // 1 instruction per register op.
	switch s[1] {
	case "savegpr0", "savegpr1", "savefpr":
	case "restgpr0", "restgpr1", "restfpr":
	case "savevr", "restvr":

// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

//go:build ignore
// +build ignore

// Savedir archives a directory tree as a txtar archive printed to standard output.
//
// Usage:
//
//	go run savedir.go /path/to/dir >saved.txt
//
// Typically the tree is later extracted during a test with tg.extract("testdata/saved.txt").
package main

import (

	MOVD	R0, 8(R1)                                          \
	MOVDU	R1, -(extra)-FIXED_FRAME-SAVE_ALL_REG_SIZE(R1)     \
	SAVE_GPR(extra+FIXED_FRAME)                                \
	SAVE_FPR(extra+FIXED_FRAME+SAVE_GPR_SIZE)                  \
	SAVE_VR(extra+FIXED_FRAME+SAVE_GPR_SIZE+SAVE_FPR_SIZE, R0) \
	MOVD	$0, R0

// This unstacks the frame, restoring all callee-save registers

import (
	"internal/abi"
	"internal/goarch"
	"unsafe"
)

type sigContext struct {
	savedRegs sigcontext
	// sigcontext.fpstate is a pointer, so we need to save
	// the its value with a fpstate1 structure.
	savedFP fpstate1
}

func sigctxtSetContextRegister(ctxt *sigctxt, x uint64) {
	ctxt.regs().rdx = x
}

func sigctxtAtTrapInstruction(ctxt *sigctxt) bool {

  """Test cases for RepresentativeDatasetSaver."""

  def test_save_raises_error(self):
    saver = repr_dataset.RepresentativeDatasetSaver()
    repr_ds = {'serving_default': []}

    with self.assertRaisesRegex(
        NotImplementedError, 'Method "save" is not implemented.'
    ):
      saver.save(repr_ds)


class TfRecordRepresentativeDatasetTest(test.TestCase):

    tags: Tags for the meta graph def.
    init_op_name: Name of the node for initialization.
    saver_def: `saver_pb2.SaverDef` to create a `saver.Saver` from. The created
      saver will be used to save and load variables. This may be `None` if no
      variables exist in the graph.
    checkpoint_dir: Path to checkpoint file where variable values are saved.

  init_op = variables.global_variables_initializer()
  saver = saver_lib.Saver(write_version=saver_pb2.SaverDef.V1)
  with session.Session() as sess:
    sess.run(init_op)
    sess.run(y.assign(y + 42))
    # Without the checkpoint, the variable won't be set to 42.
    ckpt = os.path.join(out_dir, 'test_graph_tfadd_with_ckpt.ckpt')
    saver.save(sess, ckpt)


def tfadd_with_ckpt_saver(out_dir):

#define struct union /* Great space saver */...

#define struct union /* Great space saver */...

The path@vers prefix required of files in the zip file is added
automatically by the proxy: the files in the archive have names without
the prefix, like plain "go.mod", "x.go", and so on.

See ../addmod.go and ../savedir.go for tools to generate txtar files,