# REQUIRES: x86 # RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %p/Inputs/data-segment-relro.s -o %t1.o # RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %p/Inputs/shared.s -o %t2.o # RUN: ld.lld -shared %t2.o -o %t2.so ## With relro or without DATA_SEGMENT_RELRO_END just aligns to ## page boundary. # RUN: ld.lld --hash-style=sysv -z norelro %t1.o %t2.so --script %s -o %t # RUN: llvm-readobj -S %t | FileCheck %s # RUN: ld.lld --hash-style=sysv -z relro %t1.o %t2.so --script %s -o %t2 # RUN: llvm-readobj -S %t2 | FileCheck %s SECTIONS { . = SIZEOF_HEADERS; .plt : { *(.plt) } .text : { *(.text) } . = DATA_SEGMENT_ALIGN (CONSTANT (MAXPAGESIZE), CONSTANT (COMMONPAGESIZE)); .dynamic : { *(.dynamic) } .got : { *(.got) } . = DATA_SEGMENT_RELRO_END (1 ? 24 : 0, .); .got.plt : { *(.got.plt) } .data : { *(.data) } .bss : { *(.bss) } . = DATA_SEGMENT_END (.); } # CHECK: Section { # CHECK: Index: # CHECK: Name: .got # CHECK-NEXT: Type: SHT_PROGBITS # CHECK-NEXT: Flags [ # CHECK-NEXT: SHF_ALLOC # CHECK-NEXT: SHF_WRITE # CHECK-NEXT: ] # CHECK-NEXT: Address: 0x10F0 # CHECK-NEXT: Offset: 0x10F0 # CHECK-NEXT: Size: # CHECK-NEXT: Link: # CHECK-NEXT: Info: # CHECK-NEXT: AddressAlignment: # CHECK-NEXT: EntrySize: # CHECK-NEXT: } # CHECK-NEXT: Section { # CHECK-NEXT: Index: # CHECK-NEXT: Name: .got.plt # CHECK-NEXT: Type: SHT_PROGBITS # CHECK-NEXT: Flags [ # CHECK-NEXT: SHF_ALLOC # CHECK-NEXT: SHF_WRITE # CHECK-NEXT: ] # CHECK-NEXT: Address: 0x2000 # CHECK-NEXT: Offset: 0x2000 # CHECK-NEXT: Size: # CHECK-NEXT: Link: # CHECK-NEXT: Info: # CHECK-NEXT: AddressAlignment: # CHECK-NEXT: EntrySize: # CHECK-NEXT: }