URL
https://opencores.org/ocsvn/openrisc/openrisc/trunk
Subversion Repositories openrisc
[/] [openrisc/] [trunk/] [gnu-old/] [gdb-7.1/] [sim/] [testsuite/] [sim/] [frv/] [nfsqrts.cgs] - Rev 834
Go to most recent revision | Compare with Previous | Blame | View Log
# frv testcase for nfsqrts $FRj,$FRk
# mach: fr500 fr550 frv
.include "testutils.inc"
float_constants
start
load_float_constants
.global nfsqrts
nfsqrts:
nfsqrts fr44,fr1 ; 9.0
test_fr_fr fr1,fr36 ; 3.0
test_spr_immed 0,fner1
test_spr_immed 0,fner0
set_fr_iimmed 0x4049,0x0fdb,fr10 ; 3.141592654
nfsqrts fr10,fr10
test_fr_iimmed 0x3fe2dfc5,fr10 ; 1.7724539
test_spr_immed 0,fner1
test_spr_immed 0,fner0
; fp_exceptions
nfsqrts fr8,fr1 ; -1 -- invalid
test_fr_iimmed 0x7fc00000,fr1 ; nan1
test_spr_immed 2,fner1
test_spr_immed 0,fner0
test_spr_bits 0x80000000,31,0x0,fqst0 ; fq0.miv is clear
test_spr_bits 0x18000,15,0x0,fqst0 ; fq0.sie is clear
test_spr_bits 0x380,7,0x0,fqst0 ; fq0.ftt is clear
test_spr_bits 0x7e,1,0x0,fqst0 ; fq0.cexc is clear
test_spr_bits 0x1,0,0x0,fqst0 ; fq0.valid is clear
test_spr_immed 0,fqop0 ; fq0.opc
pass
Go to most recent revision | Compare with Previous | Blame | View Log