30 lines
1.2 KiB
Zig
30 lines
1.2 KiB
Zig
const std = @import("../std.zig");
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const valgrind = std.valgrind;
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pub const ClientRequest = enum(usize) {
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StartInstrumentation = valgrind.ToolBase("CG".*),
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StopInstrumentation,
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};
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fn doClientRequestExpr(default: usize, request: ClientRequest, a1: usize, a2: usize, a3: usize, a4: usize, a5: usize) usize {
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return valgrind.doClientRequest(default, @as(usize, @intCast(@intFromEnum(request))), a1, a2, a3, a4, a5);
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}
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fn doClientRequestStmt(request: ClientRequest, a1: usize, a2: usize, a3: usize, a4: usize, a5: usize) void {
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_ = doClientRequestExpr(0, request, a1, a2, a3, a4, a5);
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}
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/// Start Cachegrind instrumentation if not already enabled. Use this in
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/// combination with `std.valgrind.cachegrind.stopInstrumentation` and
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/// `--instr-at-start` to measure only part of a client program's execution.
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pub fn startInstrumentation() void {
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doClientRequestStmt(.StartInstrumentation, 0, 0, 0, 0, 0);
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}
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/// Stop Cachegrind instrumentation if not already disabled. Use this in
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/// combination with `std.valgrind.cachegrind.startInstrumentation` and
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/// `--instr-at-start` to measure only part of a client program's execution.
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pub fn stopInstrumentation() void {
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doClientRequestStmt(.StopInstrumentation, 0, 0, 0, 0, 0);
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}
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