symbian-qemu-0.9.1-12/qemu-symbian-svp/tests/cris/check_mulv32.s
author Mike Kinghan <mikek@symbian.org>
Wed, 04 Aug 2010 15:41:26 +0100
branchGCC_SURGE
changeset 95 285922d13199
parent 1 2fb8b9db1c86
permissions -rw-r--r--
Correction for the fix for Bug 3508 - Persistent storage support breaks Linux compatibility. A 2nd `make install' will fail attempting to create symlink libnvmemmory.so already created by 1st install. Install should pre-emptively delete it.

# mach: crisv32
# output: fffffffe\n
# output: ffffffff\n
# output: fffffffe\n
# output: 1\n
# output: fffffffe\n
# output: ffffffff\n
# output: fffffffe\n
# output: 1\n

; Check that carry is not modified on v32.

 .include "testutils.inc"
 start
 moveq -1,r3
 moveq 2,r4
 setf c
 muls.d r4,r3
 test_cc 1 0 0 1
 checkr3 fffffffe
 move mof,r3
 checkr3 ffffffff

 moveq -1,r3
 moveq 2,r4
 setf c
 mulu.d r4,r3
 test_cc 0 0 1 1
 checkr3 fffffffe
 move mof,r3
 checkr3 1

 moveq -1,r3
 moveq 2,r4
 clearf c
 muls.d r4,r3
 test_cc 1 0 0 0
 checkr3 fffffffe
 move mof,r3
 checkr3 ffffffff

 moveq -1,r3
 moveq 2,r4
 clearf c
 mulu.d r4,r3
 test_cc 0 0 1 0
 checkr3 fffffffe
 move mof,r3
 checkr3 1

 quit