// REQUIRES: aarch64 // RUN: llvm-mc -filetype=obj -triple=aarch64-pc-freebsd %s -o %t.o // RUN: llvm-mc -filetype=obj -triple=aarch64-pc-freebsd %p/Inputs/relocation-copy.s -o %t2.o // RUN: ld.lld -shared %t2.o -soname fixed-length-string.so -o %t2.so // RUN: ld.lld %t.o %t2.so -o %t // RUN: llvm-readobj -S -r --symbols %t | FileCheck %s // RUN: llvm-objdump -d --no-show-raw-insn %t | FileCheck -check-prefix=CODE %s // RUN: llvm-objdump -s -section=.rodata %t | FileCheck -check-prefix=RODATA %s .text .globl _start _start: adr x1, x adrp x2, y add x2, x2, :lo12:y .rodata .word z // CHECK: Name: .bss // CHECK-NEXT: Type: SHT_NOBITS // CHECK-NEXT: Flags [ // CHECK-NEXT: SHF_ALLOC // CHECK-NEXT: SHF_WRITE // CHECK-NEXT: ] // CHECK-NEXT: Address: 0x2303F0 // CHECK-NEXT: Offset: // CHECK-NEXT: Size: 24 // CHECK-NEXT: Link: // CHECK-NEXT: Info: // CHECK-NEXT: AddressAlignment: 16 // CHECK: Relocations [ // CHECK-NEXT: Section ({{.*}}) .rela.dyn { // CHECK-NEXT: 0x2303F0 R_AARCH64_COPY x 0x0 // CHECK-NEXT: 0x230400 R_AARCH64_COPY y 0x0 // CHECK-NEXT: 0x230404 R_AARCH64_COPY z 0x0 // CHECK-NEXT: } // CHECK-NEXT: ] // CHECK: Symbols [ // CHECK: Name: x // CHECK-NEXT: Value: 0x2303F0 // CHECK-NEXT: Size: 4 // CHECK-NEXT: Binding: Global // CHECK-NEXT: Type: Object // CHECK-NEXT: Other: // CHECK-NEXT: Section: .bss // CHECK: Name: y // CHECK-NEXT: Value: 0x230400 // CHECK-NEXT: Size: 4 // CHECK-NEXT: Binding: Global // CHECK-NEXT: Type: Object // CHECK-NEXT: Other: // CHECK-NEXT: Section: .bss // CHECK: Name: z // CHECK-NEXT: Value: 0x230404 // CHECK-NEXT: Size: 4 // CHECK-NEXT: Binding: Global // CHECK-NEXT: Type: Object // CHECK-NEXT: Other: // CHECK-NEXT: Section: .bss // CHECK: ] // CODE: Disassembly of section .text: // CODE-EMPTY: // CODE-NEXT: _start: // S + A - P = 0x2303f0 + 0 - 0x21031c = 131284 // CODE-NEXT: 21031c: adr x1, #131284 // Page(S + A) - Page(P) = Page(0x230400) - Page(0x210320) = 131072 // CODE-NEXT: 210320: adrp x2, #131072 // (S + A) & 0xFFF = (0x230400 + 0) & 0xFFF = 1024 // CODE-NEXT: 210324: add x2, x2, #1024 // RODATA: Contents of section .rodata: // S(z) = 0x230404 // RODATA-NEXT: 200318 04042300