| // Copyright 2017 syzkaller project authors. All rights reserved. |
| // Use of this source code is governed by Apache 2 LICENSE that can be found in the LICENSE file. |
| |
| package main |
| |
| import ( |
| "fmt" |
| "path/filepath" |
| "strings" |
| |
| "github.com/google/syzkaller/pkg/compiler" |
| ) |
| |
| type akaros struct{} |
| |
| func (*akaros) prepare(sourcedir string, build bool, arches []string) error { |
| if sourcedir == "" { |
| return fmt.Errorf("provide path to kernel checkout via -sourcedir flag (or make extract SOURCEDIR)") |
| } |
| return nil |
| } |
| |
| func (*akaros) prepareArch(arch *Arch) error { |
| return nil |
| } |
| |
| func (*akaros) processFile(arch *Arch, info *compiler.ConstInfo) (map[string]uint64, map[string]bool, error) { |
| dir := arch.sourceDir |
| args := []string{ |
| "-fmessage-length=0", |
| "-D__KERNEL__", |
| "-DROS_KERNEL", |
| "-I", filepath.Join(dir, "kern", "include"), |
| "-I", filepath.Join(dir, "user", "parlib", "include"), |
| } |
| for _, incdir := range info.Incdirs { |
| args = append(args, "-I"+filepath.Join(dir, incdir)) |
| } |
| if arch.includeDirs != "" { |
| for _, dir := range strings.Split(arch.includeDirs, ",") { |
| args = append(args, "-I"+dir) |
| } |
| } |
| return extract(info, "gcc", args, "", true) |
| } |