| // Copyright 2019 The Chromium OS Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| package main |
| |
| import ( |
| "testing" |
| ) |
| |
| func TestAddThumbFlagForArm(t *testing.T) { |
| withTestContext(t, func(ctx *testContext) { |
| cmd := ctx.must(callCompiler(ctx, ctx.cfg, |
| ctx.newCommand(gccArmV7, mainCc))) |
| if err := verifyArgOrder(cmd, "-mthumb", mainCc); err != nil { |
| t.Error(err) |
| } |
| |
| cmd = ctx.must(callCompiler(ctx, ctx.cfg, |
| ctx.newCommand(gccArmV8, mainCc))) |
| if err := verifyArgOrder(cmd, "-mthumb", mainCc); err != nil { |
| t.Error(err) |
| } |
| }) |
| } |
| |
| func TestOmitThumbFlagForNonArm(t *testing.T) { |
| withTestContext(t, func(ctx *testContext) { |
| cmd := ctx.must(callCompiler(ctx, ctx.cfg, |
| ctx.newCommand(gccX86_64, mainCc))) |
| if err := verifyArgCount(cmd, 0, "-mthumb"); err != nil { |
| t.Error(err) |
| } |
| }) |
| } |
| |
| func TestOmitThumbFlagForEabiArm(t *testing.T) { |
| withTestContext(t, func(ctx *testContext) { |
| cmd := ctx.must(callCompiler(ctx, ctx.cfg, |
| ctx.newCommand(gccArmV7Eabi, mainCc))) |
| if err := verifyArgCount(cmd, 0, "-mthumb"); err != nil { |
| t.Error(err) |
| } |
| |
| cmd = ctx.must(callCompiler(ctx, ctx.cfg, |
| ctx.newCommand(gccArmV8Eabi, mainCc))) |
| if err := verifyArgCount(cmd, 0, "-mthumb"); err != nil { |
| t.Error(err) |
| } |
| }) |
| } |
| |
| func TestRemoveNoOmitFramePointerFlagForArm(t *testing.T) { |
| withTestContext(t, func(ctx *testContext) { |
| initNoOmitFramePointerConfig(ctx.cfg) |
| |
| cmd := ctx.must(callCompiler(ctx, ctx.cfg, |
| ctx.newCommand(gccArmV7, mainCc))) |
| if err := verifyArgCount(cmd, 0, "-fno-omit-frame-pointer"); err != nil { |
| t.Error(err) |
| } |
| |
| cmd = ctx.must(callCompiler(ctx, ctx.cfg, |
| ctx.newCommand(gccArmV8, mainCc))) |
| if err := verifyArgCount(cmd, 0, "-fno-omit-frame-pointer"); err != nil { |
| t.Error(err) |
| } |
| }) |
| } |
| |
| func TestKeepNoOmitFramePointerFlagForNonArm(t *testing.T) { |
| withTestContext(t, func(ctx *testContext) { |
| initNoOmitFramePointerConfig(ctx.cfg) |
| |
| cmd := ctx.must(callCompiler(ctx, ctx.cfg, |
| ctx.newCommand(gccX86_64, mainCc))) |
| if err := verifyArgCount(cmd, 1, "-fno-omit-frame-pointer"); err != nil { |
| t.Error(err) |
| } |
| }) |
| } |
| |
| func TestKeepNoOmitFramePointerFlagForEabiArm(t *testing.T) { |
| withTestContext(t, func(ctx *testContext) { |
| initNoOmitFramePointerConfig(ctx.cfg) |
| |
| cmd := ctx.must(callCompiler(ctx, ctx.cfg, |
| ctx.newCommand(gccArmV7Eabi, mainCc))) |
| if err := verifyArgCount(cmd, 1, "-fno-omit-frame-pointer"); err != nil { |
| t.Error(err) |
| } |
| |
| cmd = ctx.must(callCompiler(ctx, ctx.cfg, |
| ctx.newCommand(gccArmV8Eabi, mainCc))) |
| if err := verifyArgCount(cmd, 1, "-fno-omit-frame-pointer"); err != nil { |
| t.Error(err) |
| } |
| }) |
| } |
| |
| func TestKeepNoOmitFramePointIfGivenByUser(t *testing.T) { |
| withTestContext(t, func(ctx *testContext) { |
| cmd := ctx.must(callCompiler(ctx, ctx.cfg, |
| ctx.newCommand(gccArmV7, "-fno-omit-frame-pointer", mainCc))) |
| if err := verifyArgCount(cmd, 1, "-fno-omit-frame-pointer"); err != nil { |
| t.Error(err) |
| } |
| }) |
| } |
| |
| func initNoOmitFramePointerConfig(cfg *config) { |
| cfg.commonFlags = []string{"-fno-omit-frame-pointer"} |
| } |