may be a (possibly <a href="#Labeled_statements">labeled</a>)
<a href="#Fallthrough_statements">"fallthrough" statement</a> to
indicate that control should flow from the end of this clause to
the first statement of the next clause.
Otherwise control flows to the end of the "switch" statement.
A "fallthrough" statement may appear as the last statement of all
but the last clause of an expression switch.
</p>

that must be disallowed. In both cases the regular expression must match
a full argument: to allow -mfoo=bar, use CGO_CFLAGS_ALLOW='-mfoo.*',
not just CGO_CFLAGS_ALLOW='-mfoo'. Similarly named variables control
the allowed CPPFLAGS, CXXFLAGS, FFLAGS, and LDFLAGS.

Also for security reasons, only a limited set of characters are
permitted, notably alphanumeric characters and a few symbols, such as

pkg syscall (netbsd-arm64-cgo), const SYS_PIPE = 42
pkg syscall (netbsd-arm64-cgo), const SYS_PIPE ideal-int
pkg syscall (netbsd-arm64-cgo), const SYS_PMC_CONTROL = 342
pkg syscall (netbsd-arm64-cgo), const SYS_PMC_CONTROL ideal-int
pkg syscall (netbsd-arm64-cgo), const SYS_PMC_GET_INFO = 341
pkg syscall (netbsd-arm64-cgo), const SYS_PMC_GET_INFO ideal-int
pkg syscall (netbsd-arm64-cgo), const SYS_POLL = 209

may be a (possibly <a href="#Labeled_statements">labeled</a>)
<a href="#Fallthrough_statements">"fallthrough" statement</a> to
indicate that control should flow from the end of this clause to
the first statement of the next clause.
Otherwise control flows to the end of the "switch" statement.
A "fallthrough" statement may appear as the last statement of all
but the last clause of an expression switch.
</p>

			break;
		} else {
			RtlVirtualUnwind(0, ImageBase, ControlPc, FunctionEntry, &context, &HandlerData, &EstablisherFrame, NULL);
		}

		ControlPc = context.Rip;
		// Check if we left the user range.
		if (ControlPc < 0x10000) {
			break;
		}

		BackTrace[i] = (PVOID)(ControlPc);
	}
	return i;
#else
	return 0;
#endif
}
*/
import "C"

import (
	"internal/testenv"

The `debug/elf` package now defines [PT_OPENBSD_NOBTCFI]. This [ProgType] is
used to disable Branch Tracking Control Flow Integrity (BTCFI) enforcement

pkg syscall (linux-386), const ETH_P_BPQ = 2303
pkg syscall (linux-386), const ETH_P_CAIF = 247
pkg syscall (linux-386), const ETH_P_CAN = 12
pkg syscall (linux-386), const ETH_P_CONTROL = 22
pkg syscall (linux-386), const ETH_P_CUST = 24582
pkg syscall (linux-386), const ETH_P_DDCMP = 6
pkg syscall (linux-386), const ETH_P_DEC = 24576
pkg syscall (linux-386), const ETH_P_DIAG = 24581

pkg net, method (*ListenConfig) ListenPacket(context.Context, string, string) (PacketConn, error)
pkg net, type Dialer struct, Control func(string, string, syscall.RawConn) error
pkg net, type ListenConfig struct
pkg net, type ListenConfig struct, Control func(string, string, syscall.RawConn) error
pkg net/http, const SameSiteDefaultMode = 1
pkg net/http, const SameSiteDefaultMode SameSite

	SUB	$-2047, X5				// 9382f27f
	SUB	$2048, X5				// 93820280

	SRA	X6, X5, X7				// b3d36240
	SRA	X5, X6					// 33535340
	SRA	$1, X5, X6				// 13d31240
	SRA	$1, X5					// 93d21240

	// 2.5: Control Transfer Instructions
	JAL	X5, 2(PC)				// ef028000
	JALR	X6, (X5)				// 67830200
	JALR	X6, 4(X5)				// 67834200
	BEQ	X5, X6, 2(PC)				// 63846200
	BNE	X5, X6, 2(PC)				// 63946200
	BLT	X5, X6, 2(PC)				// 63c46200

pkg syscall (windows-386), const XP1_MESSAGE_ORIENTED = 8
pkg syscall (windows-386), const XP1_MESSAGE_ORIENTED ideal-int
pkg syscall (windows-386), const XP1_MULTIPOINT_CONTROL_PLANE = 2048
pkg syscall (windows-386), const XP1_MULTIPOINT_CONTROL_PLANE ideal-int
pkg syscall (windows-386), const XP1_MULTIPOINT_DATA_PLANE = 4096
pkg syscall (windows-386), const XP1_MULTIPOINT_DATA_PLANE ideal-int