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; This testcase is part of GDB, the GNU debugger.
; Copyright 2024-2025 Free Software Foundation, Inc.
; This program is free software; you can redistribute it and/or modify
; it under the terms of the GNU General Public License as published by
; the Free Software Foundation; either version 3 of the License, or
; (at your option) any later version.
;
; This program is distributed in the hope that it will be useful,
; but WITHOUT ANY WARRANTY; without even the implied warranty of
; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
; GNU General Public License for more details.
;
; You should have received a copy of the GNU General Public License
; along with this program. If not, see <http://www.gnu.org/licenses/>.
.section .text
.align 4
.global main
.type main, @function
main:
mov r0,1
dbnz1:
; r0 == 0 after decrementing. dbnz doesn't do branch.
dbnz r0,@end
mov r0,5
dbnz2:
; r0 == 3 after decrementing and delay slot. dbnz does branch.
dbnz.d r0,@dbnz3
sub r0,r0,1
dbnz4:
; r0 == 1 after decrementing. dbnz does branch.
dbnz r0,@end
dbnz3:
; r0 == 2 after decrementing. dbnz does branch.
dbnz r0,@dbnz4
end:
mov r0,0
j [blink]
.section .note.GNU-stack,"",@progbits
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