#source: bnd-branch-1.s #as: --64 #ld: -shared -melf_x86_64 -z bndplt #objdump: -dw .*: +file format .* Disassembly of section .plt: 0+290 <.plt>: [ ]*[a-f0-9]+: ff 35 82 01 20 00 pushq 0x200182\(%rip\) # 200418 <_GLOBAL_OFFSET_TABLE_\+0x8> [ ]*[a-f0-9]+: f2 ff 25 83 01 20 00 bnd jmpq \*0x200183\(%rip\) # 200420 <_GLOBAL_OFFSET_TABLE_\+0x10> [ ]*[a-f0-9]+: 0f 1f 00 nopl \(%rax\) [ ]*[a-f0-9]+: 68 00 00 00 00 pushq \$0x0 [ ]*[a-f0-9]+: f2 e9 e5 ff ff ff bnd jmpq 290 [ ]*[a-f0-9]+: 0f 1f 44 00 00 nopl 0x0\(%rax,%rax,1\) [ ]*[a-f0-9]+: 68 01 00 00 00 pushq \$0x1 [ ]*[a-f0-9]+: f2 e9 d5 ff ff ff bnd jmpq 290 [ ]*[a-f0-9]+: 0f 1f 44 00 00 nopl 0x0\(%rax,%rax,1\) [ ]*[a-f0-9]+: 68 02 00 00 00 pushq \$0x2 [ ]*[a-f0-9]+: f2 e9 c5 ff ff ff bnd jmpq 290 [ ]*[a-f0-9]+: 0f 1f 44 00 00 nopl 0x0\(%rax,%rax,1\) [ ]*[a-f0-9]+: 68 03 00 00 00 pushq \$0x3 [ ]*[a-f0-9]+: f2 e9 b5 ff ff ff bnd jmpq 290 [ ]*[a-f0-9]+: 0f 1f 44 00 00 nopl 0x0\(%rax,%rax,1\) Disassembly of section .plt.bnd: 0+2e0 : [ ]*[a-f0-9]+: f2 ff 25 41 01 20 00 bnd jmpq \*0x200141\(%rip\) # 200428 <_GLOBAL_OFFSET_TABLE_\+0x18> [ ]*[a-f0-9]+: 90 nop 0+2e8 : [ ]*[a-f0-9]+: f2 ff 25 41 01 20 00 bnd jmpq \*0x200141\(%rip\) # 200430 <_GLOBAL_OFFSET_TABLE_\+0x20> [ ]*[a-f0-9]+: 90 nop 0+2f0 : [ ]*[a-f0-9]+: f2 ff 25 41 01 20 00 bnd jmpq \*0x200141\(%rip\) # 200438 <_GLOBAL_OFFSET_TABLE_\+0x28> [ ]*[a-f0-9]+: 90 nop 0+2f8 : [ ]*[a-f0-9]+: f2 ff 25 41 01 20 00 bnd jmpq \*0x200141\(%rip\) # 200440 <_GLOBAL_OFFSET_TABLE_\+0x30> [ ]*[a-f0-9]+: 90 nop Disassembly of section .text: 0+300 <_start>: [ ]*[a-f0-9]+: f2 e9 ea ff ff ff bnd jmpq 2f0 [ ]*[a-f0-9]+: e8 d5 ff ff ff callq 2e0 [ ]*[a-f0-9]+: e9 d8 ff ff ff jmpq 2e8 [ ]*[a-f0-9]+: e8 e3 ff ff ff callq 2f8 [ ]*[a-f0-9]+: f2 e8 cd ff ff ff bnd callq 2e8 [ ]*[a-f0-9]+: e9 d8 ff ff ff jmpq 2f8 #pass