pie.s
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# REQUIRES: x86
# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t1.o
## Default is no PIE.
# RUN: ld.lld %t1.o -o %t
# RUN: llvm-readobj --file-headers --sections -l --symbols -r %t \
# RUN: | FileCheck %s --check-prefix=NOPIE
## Check -pie.
# RUN: ld.lld -pie %t1.o -o %t
# RUN: llvm-readobj --file-headers --sections -l --symbols -r %t | FileCheck %s
## Test --pic-executable alias
# RUN: ld.lld --pic-executable %t1.o -o %t
# RUN: llvm-readobj --file-headers --sections -l --symbols -r %t | FileCheck %s
# CHECK: ElfHeader {
# CHECK-NEXT: Ident {
# CHECK-NEXT: Magic: (7F 45 4C 46)
# CHECK-NEXT: Class: 64-bit
# CHECK-NEXT: DataEncoding: LittleEndian
# CHECK-NEXT: FileVersion: 1
# CHECK-NEXT: OS/ABI: SystemV
# CHECK-NEXT: ABIVersion: 0
# CHECK-NEXT: Unused: (00 00 00 00 00 00 00)
# CHECK-NEXT: }
# CHECK-NEXT: Type: SharedObject
# CHECK: ProgramHeaders [
# CHECK-NEXT: ProgramHeader {
# CHECK-NEXT: Type: PT_PHDR
# CHECK-NEXT: Offset: 0x40
# CHECK-NEXT: VirtualAddress: 0x40
# CHECK-NEXT: PhysicalAddress: 0x40
# CHECK-NEXT: FileSize:
# CHECK-NEXT: MemSize:
# CHECK-NEXT: Flags [
# CHECK-NEXT: PF_R
# CHECK-NEXT: ]
# CHECK-NEXT: Alignment: 8
# CHECK-NEXT: }
# CHECK-NEXT: ProgramHeader {
# CHECK-NEXT: Type: PT_LOAD
# CHECK-NEXT: Offset: 0x0
# CHECK-NEXT: VirtualAddress: 0x0
# CHECK-NEXT: PhysicalAddress: 0x0
# CHECK: Type: PT_DYNAMIC
## Check -nopie
# RUN: ld.lld -no-pie %t1.o -o %t2
# RUN: llvm-readobj --file-headers -r %t2 | FileCheck %s --check-prefix=NOPIE
# RUN: ld.lld -no-pic-executable %t1.o -o %t2
# RUN: llvm-readobj --file-headers -r %t2 | FileCheck %s --check-prefix=NOPIE
# NOPIE-NOT: Type: SharedObject
.globl _start
_start: