URL
https://opencores.org/ocsvn/or1k/or1k/trunk
Subversion Repositories or1k
[/] [or1k/] [trunk/] [gdb-5.3/] [sim/] [testsuite/] [sim/] [fr30/] [addsp.cgs] - Rev 1765
Compare with Previous | Blame | View Log
# fr30 testcase for addsp $s10
# mach(): fr30
.include "testutils.inc"
START
.text
.global addsp
addsp:
; Test addsp $s10
mvr_h_gr sp,r7 ; save stack pointer permanently
mvr_h_gr sp,r8 ; Shadow updated sp
set_cc 0x0f ; Condition codes are irrelevent
addsp 508
test_cc 1 1 1 1
inci_h_gr 508,r8
testr_h_gr r8,sp
set_cc 0x0e ; Condition codes are irrelevent
addsp 0
test_cc 1 1 1 0
testr_h_gr r8,sp
set_cc 0x0d ; Condition codes are irrelevent
addsp -512
test_cc 1 1 0 1
inci_h_gr -512,r8
testr_h_gr r8,sp
pass