Files
clang-p2996/lld/test/ELF/linkerscript/openbsd-randomize.s
Joel Jones a5752e199c [lld] Add REQUIRES: x86 where needed to tests
If building lld without x86 support, tests that require that support should
be treated as unsupported, not errors.

Tested using:
  1. cmake '-DLLVM_TARGETS_TO_BUILD=AArch64;X86'
     make check-lld
     =>
     Expected Passes    : 1406
     Unsupported Tests  : 287

  2. cmake '-DLLVM_TARGETS_TO_BUILD=AArch64'
     make check-lld
     =>
     Expected Passes    : 410
     Unsupported Tests  : 1283

Patch by Joel Jones

Differential Revision: https://reviews.llvm.org/D47748

llvm-svn: 334095
2018-06-06 13:56:51 +00:00

25 lines
847 B
ArmAsm

# REQUIRES: x86
# RUN: llvm-mc -filetype=obj -triple=i686-unknown-linux %s -o %t.o
# RUN: echo "PHDRS { text PT_LOAD FILEHDR PHDRS; rand PT_OPENBSD_RANDOMIZE; } \
# RUN: SECTIONS { . = SIZEOF_HEADERS; \
# RUN: .text : { *(.text) } \
# RUN: .openbsd.randomdata : { *(.openbsd.randomdata) } : rand }" > %t.script
# RUN: ld.lld --script %t.script %t.o -o %t
# RUN: llvm-readobj --program-headers -s %t | FileCheck %s
# CHECK: ProgramHeader {
# CHECK: Type: PT_OPENBSD_RANDOMIZE (0x65A3DBE6)
# CHECK-NEXT: Offset: 0x74
# CHECK-NEXT: VirtualAddress: 0x74
# CHECK-NEXT: PhysicalAddress: 0x74
# CHECK-NEXT: FileSize: 8
# CHECK-NEXT: MemSize: 8
# CHECK-NEXT: Flags [ (0x4)
# CHECK-NEXT: PF_R (0x4)
# CHECK-NEXT: ]
# CHECK-NEXT: Alignment: 1
# CHECK-NEXT: }
.section .openbsd.randomdata, "a"
.quad 0