mescc-tools/test/test13/hello.M1

## Copyright (C) 2017 Jeremiah Orians
## This file is part of mescc-tools.
##
## mescc-tools 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.
##
## mescc-tools 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 mescc-tools.  If not, see <http://www.gnu.org/licenses/>.

DEFINE CMPDI_R0 202C
DEFINE NULL 00000000
DEFINE BF 48
DEFINE BB 4B
DEFINE BNE 8240
DEFINE BEQ 8241
DEFINE LI_R0 0038
DEFINE LI_R3 6038
DEFINE LI_R5 A038
DEFINE LWZ_R4 8480
DEFINE SC 02000044
DEFINE MFLR_R4 A602887C

:_start
	@1 CMPDI_R0              # cmpdi   r0,1
	^@overrr BNE             # blne overrr
:backkk
	@1 CMPDI_R0              # cmpdi   r0,1
	@overr BNE               # bne overr
:backk
	~over BF                 # bl over
:back
	@4 LI_R0                 # li r0, 4
	@1 LI_R3                 # li r3, 1
	^~after BF               # bl 0x8
	&msg                     # Address of Message
	NULL                     # garbage
	NULL                     # garbage
:after
	MFLR_R4                  # mflr r4
	@0 LWZ_R4                # lwz r4, 0(r4)
	@15 LI_R5                # li r5, 15
	SC                       # sc
	@1 LI_R0                 # li r0, 1
	@42 LI_R3                # li r3, 0x2a
	SC                       # sc
:over
	~back BB                 # bl back
:overr
	@0 CMPDI_R0              # cmpdi   r0,0
	@backk BEQ               # beq backk
:overrr
	@0 CMPDI_R0              # cmpdi   r0,0
	^@backkk BEQ             # beq backk

:msg
"Hello World!!!
"

:ELF_end