# REQUIRES: x86 # RUN: llvm-mc -filetype=obj -triple=x86_64-gnux32 %s -o %t.o # RUN: llvm-mc -filetype=obj -triple=x86_64-gnux32 %p/Inputs/shared.s -o %t2.o # RUN: ld.lld -shared -soname=t2 %t2.o -o %t2.so # RUN: ld.lld %t.o %t2.so -o %t # RUN: llvm-readelf -S -r %t | FileCheck %s # RUN: llvm-objdump --no-print-imm-hex -d --no-show-raw-insn %t | FileCheck %s --check-prefixes=DISASM # CHECK: Name Type Address Off Size ES Flg Lk Inf Al # CHECK: .plt PROGBITS 002011e0 0001e0 000030 00 AX 0 0 16 # CHECK: .got.plt PROGBITS 00203278 000278 000028 00 WA 0 0 8 # CHECK: Relocation section '.rela.plt' at offset {{.*}} contains 2 entries: # CHECK: 00203290 {{.*}} R_X86_64_JUMP_SLOT 00000000 weak + 0 # CHECK-NEXT: 00203298 {{.*}} R_X86_64_JUMP_SLOT 00000000 bar + 0 # DISASM: <_start>: # DISASM-NEXT: callq {{.*}} # DISASM-NEXT: callq {{.*}} # DISASM-NEXT: jmp {{.*}} # DISASM-NEXT: jmp {{.*}} # DISASM: Disassembly of section .plt: # DISASM-EMPTY: # DISASM-NEXT: <.plt>: # DISASM-NEXT: 2011e0: pushq 8346(%rip) # 0x203280 # DISASM-NEXT: jmpq *8348(%rip) # 0x203288 # DISASM-NEXT: nopl (%rax) # DISASM-EMPTY: # DISASM-NEXT: : # DISASM-NEXT: 2011f0: jmpq *8346(%rip) # 0x203290 # DISASM-NEXT: pushq $0 # DISASM-NEXT: jmp 0x2011e0 <.plt> # DISASM-EMPTY: # DISASM-NEXT: : # DISASM-NEXT: 201200: jmpq *8338(%rip) # 0x203298 # DISASM-NEXT: pushq $1 # DISASM-NEXT: jmp 0x2011e0 <.plt> # DISASM-NOT: {{.}} .global _start .weak weak _start: call local call bar jmp bar@plt jmp weak ## foo is local and non-preemptale, no PLT is generated. local: ret