ld/testsuite/ld-x86-64/pr21038b.d

   1 #name: PR ld/21038 (.plt.bnd)
   2 #as: --64
   3 #ld: -z bndplt -melf_x86_64 -shared -z relro --ld-generated-unwind-info
   4 #objdump: -dw -Wf
   5
   6 .*: +file format .*
   7
   8 Contents of the .eh_frame section:
   9
  10 0+ 0000000000000014 00000000 CIE
  11   Version:               1
  12   Augmentation:          "zR"
  13   Code alignment factor: 1
  14   Data alignment factor: -8
  15   Return address column: 16
  16   Augmentation data:     1b
  17
  18   DW_CFA_def_cfa: r7 \(rsp\) ofs 8
  19   DW_CFA_offset: r16 \(rip\) at cfa-8
  20   DW_CFA_nop
  21   DW_CFA_nop
  22
  23 0+18 0000000000000014 0000001c FDE cie=00000000 pc=0000000000000248..000000000000024d
  24   DW_CFA_nop
  25   DW_CFA_nop
  26   DW_CFA_nop
  27   DW_CFA_nop
  28   DW_CFA_nop
  29   DW_CFA_nop
  30   DW_CFA_nop
  31
  32 0+30 0000000000000024 00000034 FDE cie=00000000 pc=0000000000000220..0000000000000240
  33   DW_CFA_def_cfa_offset: 16
  34   DW_CFA_advance_loc: 6 to 0000000000000226
  35   DW_CFA_def_cfa_offset: 24
  36   DW_CFA_advance_loc: 10 to 0000000000000230
  37   DW_CFA_def_cfa_expression \(DW_OP_breg7 \(rsp\): 8; DW_OP_breg16 \(rip\): 0; DW_OP_lit15; DW_OP_and; DW_OP_lit5; DW_OP_ge; DW_OP_lit3; DW_OP_shl; DW_OP_plus\)
  38   DW_CFA_nop
  39   DW_CFA_nop
  40   DW_CFA_nop
  41   DW_CFA_nop
  42
  43 0+58 0000000000000010 0000005c FDE cie=00000000 pc=0000000000000240..0000000000000248
  44   DW_CFA_nop
  45   DW_CFA_nop
  46   DW_CFA_nop
  47
  48
  49 Disassembly of section .plt:
  50
  51 0+220 <.plt>:
  52  +[a-f0-9]+:    ff 35 e2 0d 20 00       pushq  0x200de2\(%rip\)        # 201008 <_GLOBAL_OFFSET_TABLE_\+0x8>
  53  +[a-f0-9]+:    f2 ff 25 e3 0d 20 00    bnd jmpq \*0x200de3\(%rip\)        # 201010 <_GLOBAL_OFFSET_TABLE_\+0x10>
  54  +[a-f0-9]+:    0f 1f 00                nopl   \(%rax\)
  55  +[a-f0-9]+:    68 00 00 00 00          pushq  \$0x0
  56  +[a-f0-9]+:    f2 e9 e5 ff ff ff       bnd jmpq 220 <.plt>
  57  +[a-f0-9]+:    0f 1f 44 00 00          nopl   0x0\(%rax,%rax,1\)
  58
  59 Disassembly of section .plt.bnd:
  60
  61 0+240 <func@plt>:
  62  +[a-f0-9]+:    f2 ff 25 d1 0d 20 00    bnd jmpq \*0x200dd1\(%rip\)        # 201018 <func>
  63  +[a-f0-9]+:    90                      nop
  64
  65 Disassembly of section .text:
  66
  67 0+248 <foo>:
  68  +[a-f0-9]+:    e8 f3 ff ff ff          callq  240 <func@plt>
  69 #pass