| # REQUIRES: aarch64 |
| # RUN: llvm-mc -filetype=obj -triple=aarch64-unknown-freebsd %p/Inputs/aarch64-tstbr14-reloc.s -o %t1 |
| # RUN: llvm-mc -filetype=obj -triple=aarch64-unknown-freebsd %s -o %t2 |
| # RUN: ld.lld %t1 %t2 -o %t |
| # RUN: llvm-objdump -d %t | FileCheck %s |
| # RUN: ld.lld -shared %t1 %t2 -o %t3 |
| # RUN: llvm-objdump -d %t3 | FileCheck -check-prefix=DSO %s |
| # RUN: llvm-readobj -s -r %t3 | FileCheck -check-prefix=DSOREL %s |
| |
| # 0x1101c - 28 = 0x20000 |
| # 0x11020 - 16 = 0x20010 |
| # 0x11024 - 36 = 0x20000 |
| # 0x11028 - 24 = 0x20010 |
| # CHECK: Disassembly of section .text: |
| # CHECK-NEXT: _foo: |
| # CHECK-NEXT: 20000: {{.*}} nop |
| # CHECK-NEXT: 20004: {{.*}} nop |
| # CHECK-NEXT: 20008: {{.*}} nop |
| # CHECK-NEXT: 2000c: {{.*}} nop |
| # CHECK: _bar: |
| # CHECK-NEXT: 20010: {{.*}} nop |
| # CHECK-NEXT: 20014: {{.*}} nop |
| # CHECK-NEXT: 20018: {{.*}} nop |
| # CHECK: _start: |
| # CHECK-NEXT: 2001c: {{.*}} tbnz w3, #15, #-28 |
| # CHECK-NEXT: 20020: {{.*}} tbnz w3, #15, #-16 |
| # CHECK-NEXT: 20024: {{.*}} tbz x6, #45, #-36 |
| # CHECK-NEXT: 20028: {{.*}} tbz x6, #45, #-24 |
| |
| #DSOREL: Section { |
| #DSOREL: Index: |
| #DSOREL: Name: .got.plt |
| #DSOREL-NEXT: Type: SHT_PROGBITS |
| #DSOREL-NEXT: Flags [ |
| #DSOREL-NEXT: SHF_ALLOC |
| #DSOREL-NEXT: SHF_WRITE |
| #DSOREL-NEXT: ] |
| #DSOREL-NEXT: Address: 0x20000 |
| #DSOREL-NEXT: Offset: 0x20000 |
| #DSOREL-NEXT: Size: 40 |
| #DSOREL-NEXT: Link: 0 |
| #DSOREL-NEXT: Info: 0 |
| #DSOREL-NEXT: AddressAlignment: 8 |
| #DSOREL-NEXT: EntrySize: 0 |
| #DSOREL-NEXT: } |
| #DSOREL: Relocations [ |
| #DSOREL-NEXT: Section ({{.*}}) .rela.plt { |
| #DSOREL-NEXT: 0x20018 R_AARCH64_JUMP_SLOT _foo |
| #DSOREL-NEXT: 0x20020 R_AARCH64_JUMP_SLOT _bar |
| #DSOREL-NEXT: } |
| #DSOREL-NEXT:] |
| |
| #DSO: Disassembly of section .text: |
| #DSO-NEXT: _foo: |
| #DSO-NEXT: 10000: {{.*}} nop |
| #DSO-NEXT: 10004: {{.*}} nop |
| #DSO-NEXT: 10008: {{.*}} nop |
| #DSO-NEXT: 1000c: {{.*}} nop |
| #DSO: _bar: |
| #DSO-NEXT: 10010: {{.*}} nop |
| #DSO-NEXT: 10014: {{.*}} nop |
| #DSO-NEXT: 10018: {{.*}} nop |
| #DSO: _start: |
| # 0x1001c + 52 = 0x10050 = PLT[1] |
| # 0x10020 + 64 = 0x10060 = PLT[2] |
| # 0x10024 + 44 = 0x10050 = PLT[1] |
| # 0x10028 + 56 = 0x10060 = PLT[2] |
| #DSO-NEXT: 1001c: {{.*}} tbnz w3, #15, #52 |
| #DSO-NEXT: 10020: {{.*}} tbnz w3, #15, #64 |
| #DSO-NEXT: 10024: {{.*}} tbz x6, #45, #44 |
| #DSO-NEXT: 10028: {{.*}} tbz x6, #45, #56 |
| #DSO-NEXT: Disassembly of section .plt: |
| #DSO-NEXT: .plt: |
| #DSO-NEXT: 10030: {{.*}} stp x16, x30, [sp, #-16]! |
| #DSO-NEXT: 10034: {{.*}} adrp x16, #65536 |
| #DSO-NEXT: 10038: {{.*}} ldr x17, [x16, #16] |
| #DSO-NEXT: 1003c: {{.*}} add x16, x16, #16 |
| #DSO-NEXT: 10040: {{.*}} br x17 |
| #DSO-NEXT: 10044: {{.*}} nop |
| #DSO-NEXT: 10048: {{.*}} nop |
| #DSO-NEXT: 1004c: {{.*}} nop |
| #DSO-NEXT: 10050: {{.*}} adrp x16, #65536 |
| #DSO-NEXT: 10054: {{.*}} ldr x17, [x16, #24] |
| #DSO-NEXT: 10058: {{.*}} add x16, x16, #24 |
| #DSO-NEXT: 1005c: {{.*}} br x17 |
| #DSO-NEXT: 10060: {{.*}} adrp x16, #65536 |
| #DSO-NEXT: 10064: {{.*}} ldr x17, [x16, #32] |
| #DSO-NEXT: 10068: {{.*}} add x16, x16, #32 |
| #DSO-NEXT: 1006c: {{.*}} br x17 |
| |
| .globl _start |
| _start: |
| tbnz w3, #15, _foo |
| tbnz w3, #15, _bar |
| tbz x6, #45, _foo |
| tbz x6, #45, _bar |
