#source: ibt-plt-1.s #as: --x32 #ld: -shared -m elf32_x86_64 --hash-style=sysv #objdump: -dw .*: +file format .* Disassembly of section .plt: 0+1c0 <.plt>: +[a-f0-9]+: ff 35 62 01 20 00 pushq 0x200162\(%rip\) # 200328 <_GLOBAL_OFFSET_TABLE_\+0x8> +[a-f0-9]+: ff 25 64 01 20 00 jmpq \*0x200164\(%rip\) # 200330 <_GLOBAL_OFFSET_TABLE_\+0x10> +[a-f0-9]+: 0f 1f 40 00 nopl 0x0\(%rax\) +[a-f0-9]+: f3 0f 1e fa endbr64 +[a-f0-9]+: 68 00 00 00 00 pushq \$0x0 +[a-f0-9]+: e9 e2 ff ff ff jmpq 1c0 <.plt> +[a-f0-9]+: 66 90 xchg %ax,%ax +[a-f0-9]+: f3 0f 1e fa endbr64 +[a-f0-9]+: 68 01 00 00 00 pushq \$0x1 +[a-f0-9]+: e9 d2 ff ff ff jmpq 1c0 <.plt> +[a-f0-9]+: 66 90 xchg %ax,%ax Disassembly of section .plt.sec: 0+1f0 <bar1@plt>: +[a-f0-9]+: f3 0f 1e fa endbr64 +[a-f0-9]+: ff 25 3e 01 20 00 jmpq \*0x20013e\(%rip\) # 200338 <bar1> +[a-f0-9]+: 66 0f 1f 44 00 00 nopw 0x0\(%rax,%rax,1\) 0+200 <bar2@plt>: +[a-f0-9]+: f3 0f 1e fa endbr64 +[a-f0-9]+: ff 25 36 01 20 00 jmpq \*0x200136\(%rip\) # 200340 <bar2> +[a-f0-9]+: 66 0f 1f 44 00 00 nopw 0x0\(%rax,%rax,1\) Disassembly of section .text: 0+210 <foo>: +[a-f0-9]+: 48 83 ec 08 sub \$0x8,%rsp +[a-f0-9]+: e8 e7 ff ff ff callq 200 <bar2@plt> +[a-f0-9]+: 48 83 c4 08 add \$0x8,%rsp +[a-f0-9]+: e9 ce ff ff ff jmpq 1f0 <bar1@plt> #pass