Files
clang-p2996/lld/test/ELF/image-base.s
Petr Hosek 7ab9f7be0c [ELF] Set p_memsz to p_filesz when aligning the last segment to page boundary
Having p_filesz different from p_memsz is confusing some tools.

Differential Revision: https://reviews.llvm.org/D37369

llvm-svn: 312384
2017-09-01 21:48:20 +00:00

68 lines
2.1 KiB
ArmAsm

# REQUIRES: x86
# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t
# RUN: ld.lld -image-base=0x1000000 %t -o %t1
# RUN: llvm-readobj -program-headers %t1 | FileCheck %s
# RUN: ld.lld -image-base=0x1000 -z max-page-size=0x2000 %t -o %t1 2>&1 | FileCheck --check-prefix=WARN %s
# WARN: warning: -image-base: address isn't multiple of page size: 0x1000
# Check alias.
# RUN: ld.lld -image-base 0x1000000 %t -o %t1
# RUN: llvm-readobj -program-headers %t1 | FileCheck %s
.global _start
_start:
nop
# CHECK: ProgramHeaders [
# CHECK-NEXT: ProgramHeader {
# CHECK-NEXT: Type: PT_PHDR (0x6)
# CHECK-NEXT: Offset: 0x40
# CHECK-NEXT: VirtualAddress: 0x1000040
# CHECK-NEXT: PhysicalAddress: 0x1000040
# CHECK-NEXT: FileSize: 224
# CHECK-NEXT: MemSize: 224
# CHECK-NEXT: Flags [ (0x4)
# CHECK-NEXT: PF_R (0x4)
# CHECK-NEXT: ]
# CHECK-NEXT: Alignment: 8
# CHECK-NEXT: }
# CHECK-NEXT: ProgramHeader {
# CHECK-NEXT: Type: PT_LOAD (0x1)
# CHECK-NEXT: Offset: 0x0
# CHECK-NEXT: VirtualAddress: 0x1000000
# CHECK-NEXT: PhysicalAddress: 0x1000000
# CHECK-NEXT: FileSize: 288
# CHECK-NEXT: MemSize: 288
# CHECK-NEXT: Flags [ (0x4)
# CHECK-NEXT: PF_R (0x4)
# CHECK-NEXT: ]
# CHECK-NEXT: Alignment: 4096
# CHECK-NEXT: }
# CHECK-NEXT: ProgramHeader {
# CHECK-NEXT: Type: PT_LOAD (0x1)
# CHECK-NEXT: Offset: 0x1000
# CHECK-NEXT: VirtualAddress: 0x1001000
# CHECK-NEXT: PhysicalAddress: 0x1001000
# CHECK-NEXT: FileSize: 4096
# CHECK-NEXT: MemSize: 4096
# CHECK-NEXT: Flags [ (0x5)
# CHECK-NEXT: PF_R (0x4)
# CHECK-NEXT: PF_X (0x1)
# CHECK-NEXT: ]
# CHECK-NEXT: Alignment: 4096
# CHECK-NEXT: }
# CHECK-NEXT: ProgramHeader {
# CHECK-NEXT: Type: PT_GNU_STACK (0x6474E551)
# CHECK-NEXT: Offset: 0x0
# CHECK-NEXT: VirtualAddress: 0x0
# CHECK-NEXT: PhysicalAddress: 0x0
# CHECK-NEXT: FileSize: 0
# CHECK-NEXT: MemSize: 0
# CHECK-NEXT: Flags [ (0x6)
# CHECK-NEXT: PF_R (0x4)
# CHECK-NEXT: PF_W (0x2)
# CHECK-NEXT: ]
# CHECK-NEXT: Alignment: 0
# CHECK-NEXT: }