You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
58 lines
1.7 KiB
58 lines
1.7 KiB
# REQUIRES: x86
|
|
# RUN: llvm-mc -triple i686-windows-msvc %s -filetype=obj -o %t.obj
|
|
# RUN: not lld-link %t.obj -safeseh -out:%t.exe -entry:main 2>&1 | FileCheck %s --check-prefix=ERROR
|
|
# safe seh should be on by default.
|
|
# RUN: not lld-link %t.obj -out:%t.exe -entry:main 2>&1 | FileCheck %s --check-prefix=ERROR
|
|
# RUN: lld-link %t.obj -safeseh:no -out:%t.exe -entry:main
|
|
# RUN: llvm-readobj --file-headers --coff-load-config %t.exe | FileCheck %s
|
|
# -lldmingw should also turn off safeseh by default.
|
|
# RUN: lld-link %t.obj -lldmingw -out:%t.exe -entry:main
|
|
# RUN: llvm-readobj --file-headers --coff-load-config %t.exe | FileCheck %s
|
|
|
|
# ERROR: /safeseh: {{.*}}safeseh-no.s.tmp.obj is not compatible with SEH
|
|
|
|
# CHECK: Characteristics [
|
|
# CHECK-NOT: IMAGE_DLL_CHARACTERISTICS_NO_SEH
|
|
# CHECK: ]
|
|
# CHECK: LoadConfig [
|
|
# CHECK: Size: 0x48
|
|
# CHECK: SEHandlerTable: 0x0
|
|
# CHECK: SEHandlerCount: 0
|
|
# CHECK: ]
|
|
# CHECK-NOT: SEHTable
|
|
|
|
|
|
# Explicitly mark the object as not having safeseh. LLD should error unless
|
|
# -safeseh:no is passed.
|
|
.def @feat.00; .scl 3; .type 0; .endef
|
|
.globl @feat.00
|
|
@feat.00 = 0
|
|
|
|
.def _main;
|
|
.scl 2;
|
|
.type 32;
|
|
.endef
|
|
.section .text,"xr",one_only,_main
|
|
.globl _main
|
|
_main:
|
|
movl $42, %eax
|
|
ret
|
|
|
|
# Add a handler to create an .sxdata section, which -safeseh:no should ignore.
|
|
.def _my_handler; .scl 3; .type 32;
|
|
.endef
|
|
.section .text,"xr",one_only,_my_handler
|
|
_my_handler:
|
|
ret
|
|
.safeseh _my_handler
|
|
|
|
|
|
.section .rdata,"dr"
|
|
.globl __load_config_used
|
|
__load_config_used:
|
|
.long 72
|
|
.fill 60, 1, 0
|
|
.long ___safe_se_handler_table
|
|
.long ___safe_se_handler_count
|
|
|