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#; $ as -o test.o gas-cfi-test.s && gcc -nostdlib -o test test.o

        .text

        .align 4

        .level 1.1

.globl func_locvars

        .type   func_locvars, @function

func_locvars:

        .PROC

        .CALLINFO FRAME=0x1234,NO_CALLS,SAVE_SP,ENTRY_GR=3

        .ENTRY

        .cfi_startproc

        copy %r3,%r1

        copy %r30,%r3

        .cfi_def_cfa_register r3

        stwm %r1,0x1234(%r30)

        .cfi_adjust_cfa_offset 0x1234

        ldo 64(%r3),%r30

        ldwm -64(%r30),%r3

        .cfi_def_cfa_register sp

        bv,n %r0(%r2)

        .cfi_endproc

        .EXIT

        .PROCEND

.globl func_prologue

        .type   func_prologue, @function

func_prologue:

        .PROC

        .CALLINFO FRAME=64,CALLS,SAVE_RP,SAVE_SP,ENTRY_GR=3

        .ENTRY

        .cfi_startproc

#; This is not ABI-compliant but helps the test to run on both

#; 32-bit and 64-bit targets

        stw %r2,-24(%r30)

        copy %r3,%r1

        copy %r30,%r3

        .cfi_def_cfa_register r3

        .cfi_offset r2, -24

        stwm %r1,64(%r30)

        bl func_locvars,%r2

        nop

        ldw -20(%r3),%r2

        ldo 64(%r3),%r30

        ldwm -64(%r30),%r3

        .cfi_def_cfa_register sp

        bv,n %r0(%r2)

        .cfi_endproc

        .EXIT

        .PROCEND

        .align 4

.globl main

        .type   main, @function

main:

        .PROC

        .CALLINFO CALLS

        .ENTRY

        #; tail call - simple function that doesn't touch the stack

        .cfi_startproc

        b func_prologue

        nop

        .cfi_endproc

        .EXIT

        .PROCEND