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.text
.type bar, @function
bar:
.cfi_startproc
leal (%edi, %edi), %eax
ret
.cfi_endproc
.size bar, .-bar
.type foo, @function
foo:
nop # Make the FDE entry start one byte later than the actual function.
.cfi_startproc
.cfi_register %rip, %r13
call bar
addl $1, %eax
jmp *%r13 # Return
.cfi_endproc
.size foo, .-foo
.globl main
.type main, @function
main:
.cfi_startproc
pushq %rbp
.cfi_def_cfa_offset 16
.cfi_offset 6, -16
movq %rsp, %rbp
.cfi_def_cfa_register 6
movl $47, %edi
# Non-standard calling convention. Put return address in r13.
pushq %r13
leaq 1f(%rip), %r13
jmp foo # call
1:
popq %r13
popq %rbp
.cfi_def_cfa 7, 8
ret
.cfi_endproc
.size main, .-main
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