# fr30 testcase for subn $Rj,$Ri # mach(): fr30 .include "testutils.inc" START .text .global subn subn: ; Test subn $Rj,$Ri mvi_h_gr 1,r7 mvi_h_gr 2,r8 set_cc 0x0f ; Set mask opposite of usual result subn r7,r8 test_cc 1 1 1 1 test_h_gr 1,r8 mvi_h_gr 1,r7 mvi_h_gr 0x80000000,r8 set_cc 0x0d ; Set mask opposite of usual result subn r7,r8 test_cc 1 1 0 1 test_h_gr 0x7fffffff,r8 set_cc 0x0b ; Set mask opposite of usual result subn r8,r8 test_cc 1 0 1 1 test_h_gr 0,r8 set_cc 0x06 ; Set mask opposite of usual result subn r7,r8 test_cc 0 1 1 0 test_h_gr 0xffffffff,r8 pass