| // 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. |
| |
| // +build |
| |
| #define SYZ_EXECUTOR |
| #include "common_fuchsia.h" |
| |
| #include "executor_posix.h" |
| |
| #include "executor.h" |
| |
| #include "syscalls_fuchsia.h" |
| |
| uint32 output; |
| |
| int main(int argc, char** argv) |
| { |
| if (argc == 2 && strcmp(argv[1], "version") == 0) { |
| puts(GOOS " " GOARCH " " SYZ_REVISION " " GIT_REVISION); |
| return 0; |
| } |
| |
| if (syz_mmap(SYZ_DATA_OFFSET, SYZ_NUM_PAGES * SYZ_PAGE_SIZE) != ZX_OK) |
| fail("mmap of data segment failed"); |
| |
| install_segv_handler(); |
| setup_control_pipes(); |
| receive_execute(true); |
| execute_one(); |
| return 0; |
| } |
| |
| long execute_syscall(call_t* c, long a0, long a1, long a2, long a3, long a4, long a5, long a6, long a7, long a8) |
| { |
| long res = ZX_ERR_INVALID_ARGS; |
| NONFAILING(res = c->call(a0, a1, a2, a3, a4, a5, a6, a7, a8)); |
| errno = res; |
| return res; |
| } |
| |
| void cover_open() |
| { |
| } |
| |
| void cover_enable(thread_t* th) |
| { |
| } |
| |
| void cover_reset(thread_t* th) |
| { |
| } |
| |
| uint32 read_cover_size(thread_t* th) |
| { |
| return 0; |
| } |
| |
| uint32* write_output(uint32 v) |
| { |
| return &output; |
| } |
| |
| void write_completed(uint32 completed) |
| { |
| } |
| |
| bool kcov_comparison_t::ignore() const |
| { |
| return false; |
| } |