forked from OSchip/llvm-project
49 lines
1.0 KiB
ArmAsm
49 lines
1.0 KiB
ArmAsm
.text
|
|
.globl bar
|
|
.type bar, @function
|
|
bar:
|
|
.LFB0:
|
|
.cfi_startproc
|
|
leal (%edi, %edi), %eax
|
|
ret
|
|
.cfi_endproc
|
|
.LFE0:
|
|
.size bar, .-bar
|
|
.globl foo
|
|
.type foo, @function
|
|
foo:
|
|
.LFB1:
|
|
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
|
|
.LFE1:
|
|
.size foo, .-foo
|
|
.globl main
|
|
.type main, @function
|
|
main:
|
|
.LFB2:
|
|
.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
|
|
.LFE2:
|
|
.size main, .-main
|