llvm-project/lld/test/ELF/got-aarch64.s

41 lines
1.0 KiB
ArmAsm
Raw Normal View History

// RUN: llvm-mc -filetype=obj -triple=aarch64-unknown-linux %s -o %t.o
// RUN: ld.lld -shared %t.o -o %t.so
// RUN: llvm-readobj -s -r %t.so | FileCheck %s
// RUN: llvm-objdump -d %t.so | FileCheck --check-prefix=DISASM %s
// REQUIRES: aarch64
// CHECK: Name: .got
// CHECK-NEXT: Type: SHT_PROGBITS
// CHECK-NEXT: Flags [
// CHECK-NEXT: SHF_ALLOC
// CHECK-NEXT: SHF_WRITE
// CHECK-NEXT: ]
// CHECK-NEXT: Address: 0x30090
// CHECK-NEXT: Offset:
// CHECK-NEXT: Size: 8
// CHECK-NEXT: Link: 0
// CHECK-NEXT: Info: 0
// CHECK-NEXT: AddressAlignment: 8
// CHECK: Relocations [
// CHECK-NEXT: Section ({{.*}}) .rela.dyn {
// CHECK-NEXT: 0x30090 R_AARCH64_GLOB_DAT dat 0x0
// CHECK-NEXT: }
// CHECK-NEXT: ]
// Page(0x20098) - Page(0x10000) = 0x10000 = 65536
// 0x20098 & 0xff8 = 0x98 = 152
// DISASM: main:
// DISASM-NEXT: 10000: 00 01 00 90 adrp x0, #131072
// DISASM-NEXT: 10004: 00 48 40 f9 ldr x0, [x0, #144]
.global main,foo,dat
.text
main:
adrp x0, :got:dat
ldr x0, [x0, :got_lo12:dat]
.data
dat:
.word 42