size_t size;
	int err;

	sigfillset(&ign);
	pthread_sigmask(SIG_SETMASK, &ign, &oset);

	pthread_attr_init(&attr);
	pthread_attr_getstacksize(&attr, &size);
	// Leave stacklo=0 and set stackhi=size; mstart will do the rest.
	ts->g->stackhi = size;
	err = _cgo_try_pthread_create(&p, &attr, threadentry, ts);

	pthread_sigmask(SIG_SETMASK, &oset, nil);

	if (err != 0) {
		fatalf("pthread_create failed: %s", strerror(err));

// REG_Vx & 63 == x + 32
func TestRegValueAlignment(t *testing.T) {
	tstFunc := func(rstart, rend, msk, rout int) {
		for i := rstart; i <= rend; i++ {
			if i&msk != rout {
				t.Errorf("%v is not aligned to 0x%X (expected %d, got %d)\n", rconv(i), msk, rout, rstart&msk)
			}
			rout++
		}
	}
	var testType = []struct {
		rstart int
		rend   int
		msk    int
		rout   int
	}{
		{REG_VS0, REG_VS63, 63, 0},

    o << ": ";
    o << x.second;
    o << ", ";
  }
  o << "}";
  return o;
}
template <class IT>
inline std::ostream& OutList(std::ostream& o, IT v_start, IT const v_end,
                             char start, char end) {
  o << start;
  for (IT p = v_start; p != v_end; ++p) {
    o << *p;
    o << ", ";
  }
  o << end;
  return o;
}

class TaggedValueIOStreamVisitor {
  std::ostream& o_;

apiVersion: release-notes/v2
kind: feature
area: networking
releaseNotes:
- |

Rama Chavali <******@****.***> 1716199771 +0530

	pthread_sigmask(SIG_SETMASK, &ign, &oset);

	size = pthread_get_stacksize_np(pthread_self());
	pthread_attr_init(&attr);
	pthread_attr_setstacksize(&attr, size);
	// Leave stacklo=0 and set stackhi=size; mstart will do the rest.
	ts->g->stackhi = size;
	err = _cgo_try_pthread_create(&p, &attr, threadentry, ts);

	pthread_sigmask(SIG_SETMASK, &oset, nil);

	if (err != 0) {

		exit(1)
	}
	mp.g0.stack.hi = stacksize // for mstart

	// Tell the pthread library we won't join with this thread.
	if pthread_attr_setdetachstate(&attr, _PTHREAD_CREATE_DETACHED) != 0 {
		writeErrStr(failthreadcreate)
		exit(1)
	}

	// Finally, create the thread. It starts at mstart_stub, which does some low-level
	// setup and then calls mstart.
	var oset sigset
	sigprocmask(_SIG_SETMASK, &sigset_all, &oset)

		}
		throw("runtime.newosproc")
	}
}

// mstart is the entry-point for new Ms.
// It is written in assembly, uses ABI0, is marked TOPFRAME, and calls netbsdMstart0.
func netbsdMstart()

// netbsdMstart0 is the function call that starts executing a newly
// created thread. On NetBSD, a new thread inherits the signal stack

// license that can be found in the LICENSE file.

#include "textflag.h"
#include "asm_ppc64x.h"

// _rt0_ppc64_aix is a function descriptor of the entrypoint function
// __start. This name is needed by cmd/link.
DEFINE_PPC64X_FUNCDESC(_rt0_ppc64_aix, __start<>)

// The starting function must return in the loader to
// initialise some libraries, especially libthread which
// creates the main thread and adds the TLS in R13

						d = 1
					}
					del := p.Text[0] == '~'
					x := &Emph{Marker: p.Text[:d], Inner: append([]Inline(nil), dst[start.i+1:]...)}
					start.Text = start.Text[:len(start.Text)-d]
					p.Text = p.Text[d:]
					if start.Text == "" {
						dst = dst[:start.i]
					} else {
						dst = dst[:start.i+1]
					}
					trimStack()
					if del {
						dst = append(dst, (*Del)(x))
					} else if d == 2 {