| # REQUIRES: x86 |
| |
| # The __guard_fids_table is a DefinedSynthetic when control flow guard is |
| # enabled and there are entries to be added to the fids table. This test uses |
| # this to check that DefinedSynthetic symbols are being written to the COFF |
| # symbol table. |
| |
| # RUN: llvm-mc -triple x86_64-windows-msvc %s -filetype=obj -o %t.obj |
| # RUN: lld-link %t.obj -guard:cf -out:%t.exe -entry:main -debug:symtab |
| # RUN: llvm-readobj --symbols %t.exe | FileCheck --check-prefix=CHECK %s |
| |
| # CHECK: Name: __guard_fids_table |
| # CHECK-NEXT: Value: |
| # CHECK-NEXT: Section: .rdata (2) |
| |
| |
| # We need @feat.00 to have 0x800 to indicate /guard:cf. |
| .def @feat.00; |
| .scl 3; |
| .type 0; |
| .endef |
| .globl @feat.00 |
| @feat.00 = 0x800 |
| .def main; .scl 2; .type 32; .endef |
| .globl main # -- Begin function main |
| .p2align 4, 0x90 |
| main: |
| retq |
| # -- End function |
| .section .gfids$y,"dr" |
| .symidx main |
| .section .giats$y,"dr" |
| .section .gljmp$y,"dr" |
| .addrsig_sym main |
| .section .rdata,"dr" |
| |
| .globl _load_config_used |
| .p2align 3 |
| _load_config_used: |
| .long 312 |
| .fill 124, 1, 0 |
| .quad __guard_fids_table |
| .quad __guard_fids_count |
| .long __guard_flags |
| .fill 12, 1, 0 |
| .quad __guard_iat_table |
| .quad __guard_iat_count |
| .quad __guard_longjmp_table |
| .quad __guard_longjmp_count |
| .fill 72, 1, 0 |
| .quad __guard_eh_cont_table |
| .quad __guard_eh_cont_count |
| .fill 32, 1, 0 |
