1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
|
const std = @import("../std.zig");
const valgrind = std.valgrind;
pub const ClientRequest = enum(usize) {
StartInstrumentation = valgrind.ToolBase("CG".*),
StopInstrumentation,
};
fn doClientRequestExpr(default: usize, request: ClientRequest, a1: usize, a2: usize, a3: usize, a4: usize, a5: usize) usize {
return valgrind.doClientRequest(default, @as(usize, @intCast(@intFromEnum(request))), a1, a2, a3, a4, a5);
}
fn doClientRequestStmt(request: ClientRequest, a1: usize, a2: usize, a3: usize, a4: usize, a5: usize) void {
_ = doClientRequestExpr(0, request, a1, a2, a3, a4, a5);
}
/// Start Cachegrind instrumentation if not already enabled. Use this in
/// combination with `std.valgrind.cachegrind.stopInstrumentation` and
/// `--instr-at-start` to measure only part of a client program's execution.
pub fn startInstrumentation() void {
doClientRequestStmt(.StartInstrumentation, 0, 0, 0, 0, 0);
}
/// Stop Cachegrind instrumentation if not already disabled. Use this in
/// combination with `std.valgrind.cachegrind.startInstrumentation` and
/// `--instr-at-start` to measure only part of a client program's execution.
pub fn stopInstrumentation() void {
doClientRequestStmt(.StopInstrumentation, 0, 0, 0, 0, 0);
}
|
