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// RUN: llvm-mc -filetype=obj -triple=i686-pc-linux %S/Inputs/shared2-x86-64.s -o %t1.o
// RUN: ld.lld %t1.o --shared -o %t.so
// RUN: llvm-mc -filetype=obj -triple=i686-pc-linux %s -o %t.o
// RUN: ld.lld %t.so %t.o -o %tout
// RUN: llvm-objdump -d %tout | FileCheck %s --check-prefix=DISASM
// RUN: llvm-objdump -s %tout | FileCheck %s --check-prefix=GOTPLT
// RUN: llvm-readobj -r -dynamic-table %tout | FileCheck %s
// REQUIRES: x86
// Check that the IRELATIVE relocations are after the JUMP_SLOT in the plt
// CHECK: Relocations [
// CHECK-NEXT: Section (4) .rel.plt {
// CHECK-NEXT: 0x1300C R_386_JUMP_SLOT bar2
// CHECK-NEXT: 0x13010 R_386_JUMP_SLOT zed2
// CHECK-NEXT: 0x13014 R_386_IRELATIVE
// CHECK-NEXT: 0x13018 R_386_IRELATIVE
// Check that IRELATIVE .got.plt entries point to ifunc resolver and not
// back to the plt entry + 6.
// GOTPLT: Contents of section .got.plt:
// GOTPLT: 13000 00200100 00000000 00000000 36100100
// GOTPLT-NEXT: 13010 46100100 00100100 01100100
// Check that the PLTRELSZ tag includes the IRELATIVE relocations
// CHECK: DynamicSection [
// CHECK: 0x00000002 PLTRELSZ 32 (bytes)
// Check that a PLT header is written and the ifunc entries appear last
// DISASM: Disassembly of section .text:
// DISASM-NEXT: foo:
// DISASM-NEXT: 11000: c3 retl
// DISASM: bar:
// DISASM-NEXT: 11001: c3 retl
// DISASM: _start:
// DISASM-NEXT: 11002: e8 49 00 00 00 calll 73
// DISASM-NEXT: 11007: e8 54 00 00 00 calll 84
// DISASM-NEXT: 1100c: e8 1f 00 00 00 calll 31
// DISASM-NEXT: 11011: e8 2a 00 00 00 calll 42
// DISASM-NEXT: Disassembly of section .plt:
// DISASM-NEXT: .plt:
// DISASM-NEXT: 11020: ff 35 04 30 01 00 pushl 77828
// DISASM-NEXT: 11026: ff 25 08 30 01 00 jmpl *77832
// DISASM-NEXT: 1102c: 90 nop
// DISASM-NEXT: 1102d: 90 nop
// DISASM-NEXT: 1102e: 90 nop
// DISASM-NEXT: 1102f: 90 nop
// DISASM-NEXT: 11030: ff 25 0c 30 01 00 jmpl *77836
// DISASM-NEXT: 11036: 68 00 00 00 00 pushl $0
// DISASM-NEXT: 1103b: e9 e0 ff ff ff jmp -32 <.plt>
// DISASM-NEXT: 11040: ff 25 10 30 01 00 jmpl *77840
// DISASM-NEXT: 11046: 68 08 00 00 00 pushl $8
// DISASM-NEXT: 1104b: e9 d0 ff ff ff jmp -48 <.plt>
// DISASM-NEXT: 11050: ff 25 14 30 01 00 jmpl *77844
// DISASM-NEXT: 11056: 68 30 00 00 00 pushl $48
// DISASM-NEXT: 1105b: e9 e0 ff ff ff jmp -32 <.plt+0x20>
// DISASM-NEXT: 11060: ff 25 18 30 01 00 jmpl *77848
// DISASM-NEXT: 11066: 68 38 00 00 00 pushl $56
// DISASM-NEXT: 1106b: e9 d0 ff ff ff jmp -48 <.plt+0x20>
.text
.type foo STT_GNU_IFUNC
.globl foo
foo:
ret
.type bar STT_GNU_IFUNC
.globl bar
bar:
ret
.globl _start
_start:
call foo
call bar
call bar2
call zed2
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