// 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/plt-aarch64.s -o %t2.o
// RUN: ld.lld -shared %t2.o -soname=t2.so -o %t2.so
// RUN: ld.lld -shared %t.o %t2.so -o %t.so
// RUN: ld.lld %t.o %t2.so -o %t.exe
// RUN: llvm-readobj -S -r %t.so | FileCheck --check-prefix=CHECKDSO %s
// RUN: llvm-objdump -s --section=.got.plt %t.so | FileCheck --check-prefix=DUMPDSO %s
// RUN: llvm-objdump -d --no-show-raw-insn --print-imm-hex %t.so | FileCheck --check-prefix=DISASMDSO %s
// RUN: llvm-readobj -S -r %t.exe | FileCheck --check-prefix=CHECKEXE %s
// RUN: llvm-objdump -s --section=.got.plt %t.exe | FileCheck --check-prefix=DUMPEXE %s
// RUN: llvm-objdump -d --no-show-raw-insn --print-imm-hex %t.exe | FileCheck --check-prefix=DISASMEXE %s
// CHECKDSO: Name: .plt
// CHECKDSO-NEXT: Type: SHT_PROGBITS
// CHECKDSO-NEXT: Flags [
// CHECKDSO-NEXT: SHF_ALLOC
// CHECKDSO-NEXT: SHF_EXECINSTR
// CHECKDSO-NEXT: ]
// CHECKDSO-NEXT: Address: 0x10340
// CHECKDSO-NEXT: Offset:
// CHECKDSO-NEXT: Size: 80
// CHECKDSO-NEXT: Link:
// CHECKDSO-NEXT: Info:
// CHECKDSO-NEXT: AddressAlignment: 16
// CHECKDSO: Name: .got.plt
// CHECKDSO-NEXT: Type: SHT_PROGBITS
// CHECKDSO-NEXT: Flags [
// CHECKDSO-NEXT: SHF_ALLOC
// CHECKDSO-NEXT: SHF_WRITE
// CHECKDSO-NEXT: ]
// CHECKDSO-NEXT: Address: 0x30450
// CHECKDSO-NEXT: Offset:
// CHECKDSO-NEXT: Size: 48
// CHECKDSO-NEXT: Link:
// CHECKDSO-NEXT: Info:
// CHECKDSO-NEXT: AddressAlignment: 8
// CHECKDSO: Relocations [
// CHECKDSO-NEXT: Section ({{.*}}) .rela.plt {
// &(.got.plt[3]) = 0x30450 + 3 * 8 = 0x30468
// CHECKDSO-NEXT: 0x30468 R_AARCH64_JUMP_SLOT foo
// &(.got.plt[4]) = 0x30450 + 4 * 8 = 0x30470
// CHECKDSO-NEXT: 0x30470 R_AARCH64_JUMP_SLOT bar
// &(.got.plt[5]) = 0x30000 + 5 * 8 = 0x30470
// CHECKDSO-NEXT: 0x30478 R_AARCH64_JUMP_SLOT weak
// CHECKDSO-NEXT: }
// CHECKDSO-NEXT: ]
// DUMPDSO: Contents of section .got.plt:
// .got.plt[0..2] = 0 (reserved)
// .got.plt[3..5] = .plt = 0x10010
// DUMPDSO-NEXT: 30450 00000000 00000000 00000000 00000000
// DUMPDSO-NEXT: 30460 00000000 00000000 40030100 00000000
// DUMPDSO-NEXT: 30470 40030100 00000000 40030100 00000000
// DISASMDSO: <_start>:
// DISASMDSO-NEXT: 10330: b 0x10360 <foo@plt>
// DISASMDSO-NEXT: 10334: b 0x10370 <bar@plt>
// DISASMDSO-NEXT: 10338: b 0x10380 <weak@plt>
// DISASMDSO: <foo>:
// DISASMDSO-NEXT: 1033c: nop
// DISASMDSO: Disassembly of section .plt:
// DISASMDSO-EMPTY:
// DISASMDSO-NEXT: <.plt>:
// DISASMDSO-NEXT: 10340: stp x16, x30, [sp, #-0x10]!
// &(.got.plt[2]) = 0x30450 + 2 * 8 = 0x30460
// DISASMDSO-NEXT: 10344: adrp x16, 0x30000
// DISASMDSO-NEXT: 10348: ldr x17, [x16, #0x460]
// DISASMDSO-NEXT: 1034c: add x16, x16, #0x460
// DISASMDSO-NEXT: 10350: br x17
// DISASMDSO-NEXT: 10354: nop
// DISASMDSO-NEXT: 10358: nop
// DISASMDSO-NEXT: 1035c: nop
// foo@plt 0x30468
// &.got.plt[foo] = 0x30468
// DISASMDSO-EMPTY:
// DISASMDSO-NEXT: <foo@plt>:
// DISASMDSO-NEXT: 10360: adrp x16, 0x30000
// DISASMDSO-NEXT: 10364: ldr x17, [x16, #0x468]
// DISASMDSO-NEXT: 10368: add x16, x16, #0x468
// DISASMDSO-NEXT: 1036c: br x17
// bar@plt
// &.got.plt[foo] = 0x30470
// DISASMDSO-EMPTY:
// DISASMDSO-NEXT: <bar@plt>:
// DISASMDSO-NEXT: 10370: adrp x16, 0x30000
// DISASMDSO-NEXT: 10374: ldr x17, [x16, #0x470]
// DISASMDSO-NEXT: 10378: add x16, x16, #0x470
// DISASMDSO-NEXT: 1037c: br x17
// weak@plt
// 0x30468 = 0x10000 + 131072 + 1128
// DISASMDSO-EMPTY:
// DISASMDSO-NEXT: <weak@plt>:
// DISASMDSO-NEXT: 10380: adrp x16, 0x30000
// DISASMDSO-NEXT: 10384: ldr x17, [x16, #0x478]
// DISASMDSO-NEXT: 10388: add x16, x16, #0x478
// DISASMDSO-NEXT: 1038c: br x17
// CHECKEXE: Name: .plt
// CHECKEXE-NEXT: Type: SHT_PROGBITS
// CHECKEXE-NEXT: Flags [
// CHECKEXE-NEXT: SHF_ALLOC
// CHECKEXE-NEXT: SHF_EXECINSTR
// CHECKEXE-NEXT: ]
// CHECKEXE-NEXT: Address: 0x2102E0
// CHECKEXE-NEXT: Offset:
// CHECKEXE-NEXT: Size: 64
// CHECKEXE-NEXT: Link:
// CHECKEXE-NEXT: Info:
// CHECKEXE-NEXT: AddressAlignment: 16
// CHECKEXE: Name: .got.plt
// CHECKEXE-NEXT: Type: SHT_PROGBITS
// CHECKEXE-NEXT: Flags [
// CHECKEXE-NEXT: SHF_ALLOC
// CHECKEXE-NEXT: SHF_WRITE
// CHECKEXE-NEXT: ]
// CHECKEXE-NEXT: Address: 0x2303F0
// CHECKEXE-NEXT: Offset:
// CHECKEXE-NEXT: Size: 40
// CHECKEXE-NEXT: Link:
// CHECKEXE-NEXT: Info:
// CHECKEXE-NEXT: AddressAlignment: 8
// CHECKEXE: Relocations [
// CHECKEXE-NEXT: Section ({{.*}}) .rela.plt {
// &(.got.plt[3]) = 0x2303f0 + 3 * 8 = 0x230408
// CHECKEXE-NEXT: 0x230408 R_AARCH64_JUMP_SLOT bar 0x0
// &(.got.plt[4]) = 0x2303f0 + 4 * 8 = 0x230410
// CHECKEXE-NEXT: 0x230410 R_AARCH64_JUMP_SLOT weak 0x0
// CHECKEXE-NEXT: }
// CHECKEXE-NEXT: ]
// DUMPEXE: Contents of section .got.plt:
// .got.plt[0..2] = 0 (reserved)
// .got.plt[3..4] = .plt = 0x40010
// DUMPEXE-NEXT: 2303f0 00000000 00000000 00000000 00000000
// DUMPEXE-NEXT: 230400 00000000 00000000 e0022100 00000000
// DUMPEXE-NEXT: 230410 e0022100 00000000
// DISASMEXE: <_start>:
// DISASMEXE-NEXT: 2102c8: b 0x2102d4 <foo>
// DISASMEXE-NEXT: 2102cc: b 0x210300 <bar@plt>
// DISASMEXE-NEXT: 2102d0: b 0x210310 <weak@plt>
// DISASMEXE: <foo>:
// DISASMEXE-NEXT: 2102d4: nop
// DISASMEXE: Disassembly of section .plt:
// DISASMEXE-EMPTY:
// DISASMEXE-NEXT: <.plt>:
// DISASMEXE-NEXT: 2102e0: stp x16, x30, [sp, #-0x10]!
// &(.got.plt[2]) = 0x2303f0 + 2 * 8 = 0x230400
// DISASMEXE-NEXT: 2102e4: adrp x16, 0x230000
// DISASMEXE-NEXT: 2102e8: ldr x17, [x16, #0x400]
// DISASMEXE-NEXT: 2102ec: add x16, x16, #0x400
// DISASMEXE-NEXT: 2102f0: br x17
// DISASMEXE-NEXT: 2102f4: nop
// DISASMEXE-NEXT: 2102f8: nop
// DISASMEXE-NEXT: 2102fc: nop
// bar@plt
// DISASMEXE-EMPTY:
// DISASMEXE-NEXT: <bar@plt>:
// DISASMEXE-NEXT: 210300: adrp x16, 0x230000
// DISASMEXE-NEXT: 210304: ldr x17, [x16, #0x408]
// DISASMEXE-NEXT: 210308: add x16, x16, #0x408
// DISASMEXE-NEXT: 21030c: br x17
// weak@plt
// DISASMEXE-EMPTY:
// DISASMEXE-NEXT: <weak@plt>:
// DISASMEXE-NEXT: 210310: adrp x16, 0x230000
// DISASMEXE-NEXT: 210314: ldr x17, [x16, #0x410]
// DISASMEXE-NEXT: 210318: add x16, x16, #0x410
// DISASMEXE-NEXT: 21031c: br x17
.global _start,foo,bar
.weak weak
_start:
b foo
b bar
b weak
.section .text2,"ax",@progbits
foo:
nop
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