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58 lines
1.7 KiB
58 lines
1.7 KiB
// Copyright 2019 The Chromium OS Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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package main
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import (
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"testing"
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)
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func TestAddStrongStackProtectorFlag(t *testing.T) {
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withTestContext(t, func(ctx *testContext) {
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initStackProtectorStrongConfig(ctx.cfg)
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cmd := ctx.must(callCompiler(ctx, ctx.cfg,
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ctx.newCommand(gccX86_64, mainCc)))
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if err := verifyArgOrder(cmd, "-fstack-protector-strong", mainCc); err != nil {
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t.Error(err)
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}
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})
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}
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func TestAddNoStackProtectorFlagWhenKernelDefined(t *testing.T) {
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withTestContext(t, func(ctx *testContext) {
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initStackProtectorStrongConfig(ctx.cfg)
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cmd := ctx.must(callCompiler(ctx, ctx.cfg,
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ctx.newCommand(gccX86_64, "-D__KERNEL__", mainCc)))
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if err := verifyArgOrder(cmd, "-fno-stack-protector", mainCc); err != nil {
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t.Error(err)
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}
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})
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}
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func TestOmitNoStackProtectorFlagWhenAlreadyInCommonFlags(t *testing.T) {
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withTestContext(t, func(ctx *testContext) {
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ctx.cfg.commonFlags = []string{"-fno-stack-protector"}
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cmd := ctx.must(callCompiler(ctx, ctx.cfg,
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ctx.newCommand(gccX86_64, mainCc)))
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if err := verifyArgCount(cmd, 1, "-fno-stack-protector"); err != nil {
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t.Error(err)
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}
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})
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}
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func TestAddStrongStackProtectorFlagForEabiEvenIfNoStackProtectorGiven(t *testing.T) {
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withTestContext(t, func(ctx *testContext) {
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initStackProtectorStrongConfig(ctx.cfg)
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cmd := ctx.must(callCompiler(ctx, ctx.cfg,
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ctx.newCommand(gccX86_64Eabi, "-fno-stack-protector", mainCc)))
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if err := verifyArgCount(cmd, 1, "-fstack-protector-strong"); err != nil {
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t.Error(err)
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}
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})
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}
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func initStackProtectorStrongConfig(cfg *config) {
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cfg.commonFlags = []string{"-fstack-protector-strong"}
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}
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