1# REQUIRES: x86
2# RUN: llvm-mc -triple i686-windows-msvc %s -filetype=obj -o %t.obj
3# RUN: not lld-link %t.obj -safeseh -out:%t.exe -entry:main 2>&1 | FileCheck %s --check-prefix=ERROR
4# safe seh should be on by default.
5# RUN: not lld-link %t.obj -out:%t.exe -entry:main 2>&1 | FileCheck %s --check-prefix=ERROR
6# RUN: lld-link %t.obj -safeseh:no -out:%t.exe -entry:main
7# RUN: llvm-readobj --file-headers --coff-load-config %t.exe | FileCheck %s
8# -lldmingw should also turn off safeseh by default.
9# RUN: lld-link %t.obj -lldmingw -out:%t.exe -entry:main
10# RUN: llvm-readobj --file-headers --coff-load-config %t.exe | FileCheck %s
11
12# ERROR: /safeseh: {{.*}}safeseh-no.s.tmp.obj is not compatible with SEH
13
14# CHECK: Characteristics [
15# CHECK-NOT:   IMAGE_DLL_CHARACTERISTICS_NO_SEH
16# CHECK: ]
17# CHECK: LoadConfig [
18# CHECK:   Size: 0x48
19# CHECK:   SEHandlerTable: 0x0
20# CHECK:   SEHandlerCount: 0
21# CHECK: ]
22# CHECK-NOT: SEHTable
23
24
25# Explicitly mark the object as not having safeseh. LLD should error unless
26# -safeseh:no is passed.
27        .def     @feat.00; .scl    3; .type   0; .endef
28        .globl  @feat.00
29@feat.00 = 0
30
31        .def     _main;
32        .scl    2;
33        .type   32;
34        .endef
35        .section        .text,"xr",one_only,_main
36        .globl  _main
37_main:
38        movl $42, %eax
39        ret
40
41# Add a handler to create an .sxdata section, which -safeseh:no should ignore.
42        .def     _my_handler; .scl    3; .type   32;
43        .endef
44        .section        .text,"xr",one_only,_my_handler
45_my_handler:
46        ret
47.safeseh _my_handler
48
49
50        .section .rdata,"dr"
51.globl __load_config_used
52__load_config_used:
53        .long 72
54        .fill 60, 1, 0
55        .long ___safe_se_handler_table
56        .long ___safe_se_handler_count
57
58