// note that findScavengeCandidate searches backwards through the pallocData. As
// a result, it will return the highest scavenge candidate in address order.
//
// min indicates a hard minimum size and alignment for runs of pages. That is,
// findScavengeCandidate will not return a region smaller than min pages in size,
// or that is min pages or greater in size but not aligned to min. min must be

	inheritedPolicyType = "inherited-policy"
)

const (
	maxSVCSessionPolicySize = 4096
)

// IAMSys - config system.
type IAMSys struct {
	// Need to keep them here to keep alignment - ref: https://golang.org/pkg/sync/atomic/#pkg-note-BUG
	// metrics
	LastRefreshTimeUnixNano         uint64
	LastRefreshDurationMilliseconds uint64
	TotalRefreshSuccesses           uint64

}

func check2ndField(x any, offs uintptr, t *testing.T) {
	s := ValueOf(x)
	f := s.Type().Field(1)
	if f.Offset != offs {
		t.Error("mismatched offsets in structure alignment:", f.Offset, offs)
	}
}

// Check that structure alignment & offsets viewed through reflect agree with those
// from the compiler itself.
func TestAlignment(t *testing.T) {
	type T1inner struct {
		a int
	}
	type T1 struct {

                (MOVHstore [4] dst (MOVHZload [4] src mem)
                        (MOVWstore dst (MOVWZload src mem) mem)))

// Large move uses a loop. Since the address is computed and the
// offset is zero, any alignment can be used.
(Move [s] dst src mem) && s > 8 && buildcfg.GOPPC64 <= 8 && logLargeCopy(v, s) =>
        (LoweredMove [s] dst src mem)
(Move [s] dst src mem) && s > 8 && s <= 64 && buildcfg.GOPPC64 >= 9 =>

	fn := sym.(*AuxCall).Fn
	return fn != nil && fn.String() == name
}

// canLoadUnaligned reports if the architecture supports unaligned load operations.
func canLoadUnaligned(c *Config) bool {
	return c.ctxt.Arch.Alignment == 1
}

// nlzX returns the number of leading zeros.
func nlz64(x int64) int { return bits.LeadingZeros64(uint64(x)) }
func nlz32(x int32) int { return bits.LeadingZeros32(uint32(x)) }

/** Remove inner padding and border in Firefox 4+. */
button::-moz-focus-inner,
input::-moz-focus-inner {
	border: 0;
	padding: 0;
}

/** 1. Remove default vertical scrollbar in IE 8/9. 2. Improve readability and alignment in all browsers. */
textarea {
	overflow: auto;
	/* 1 */
	vertical-align: top;
	/* 2 */
}

		}
	}

	// For one reason or another, we couldn't get the
	// whole job done without the heap lock.
	lock(&h.lock)

	if needPhysPageAlign {
		// Overallocate by a physical page to allow for later alignment.
		extraPages := physPageSize / pageSize

		// Find a big enough region first, but then only allocate the
		// aligned portion. We can't just allocate and then free the

TEXT runtime·memmove<ABIInternal>(SB), NOSPLIT|NOFRAME, $0-24
	BNE	R6, check
	RET

check:
	SGTU	R4, R5, R7
	BNE	R7, backward

	ADDV	R4, R6, R9 // end pointer

	// if the two pointers are not of same alignments, do byte copying
	SUBVU	R5, R4, R7
	AND	$7, R7
	BNE	R7, out

	// if less than 8 bytes, do byte copying
	SGTU	$8, R6, R7
	BNE	R7, out

	// do one byte at a time until 8-aligned
	AND	$7, R4, R8

    padding_value                 ; otherwise.
```
where `d = k[1] - m`, `y = max(-d, 0) - offset`, and `x = max(d, 0) - offset`.

`offset` is zero except when the alignment of the diagonal is to the right.
```
offset = max_diag_len - diag_len(d) ; if (`align` in {RIGHT_LEFT, RIGHT_RIGHT}
                                           and `d >= 0`) or

		}
		lines[i] = line[len(prefix):]
	}

	joined := string(bytes.Join(lines, []byte{'\n'}))

	// Convert rest of tabs to spaces since yaml doesnt like yabs
	// (assuming 2 space alignment)
	return strings.ReplaceAll(joined, "\t", "  ")
}

// Creates a *spec.Schema Schema by decoding the given YAML. Panics on error
func mustSchema(source string) *schema.Structural {