# fr30 testcase for addn $Rj,$Ri, addn $u4,$Rj # mach(): fr30 .include "testutils.inc" START .text .global addn addn: ; Test addn $Rj,$Ri mvi_h_gr 1,r7 mvi_h_gr 2,r8 set_cc 0x0f ; Set mask opposite of normal result addn r7,r8 test_cc 1 1 1 1 test_h_gr 3,r8 mvi_h_gr 0x7fffffff,r7 mvi_h_gr 1,r8 set_cc 0x05 ; Set mask opposite of normal result addn r7,r8 test_cc 0 1 0 1 test_h_gr 0x80000000,r8 set_cc 0x08 ; Set mask opposite of normal result addn r8,r8 test_cc 1 0 0 0 test_h_gr 0,r8 ; Test addn $u4Ri mvi_h_gr 4,r8 set_cc 0x0f ; Set mask opposite of normal result addn 0,r8 test_cc 1 1 1 1 test_h_gr 4,r8 set_cc 0x0f ; Set mask opposite of normal result addn 1,r8 test_cc 1 1 1 1 test_h_gr 5,r8 set_cc 0x0f ; Set mask opposite of normal result addn 15,r8 test_cc 1 1 1 1 test_h_gr 20,r8 mvi_h_gr 0x7fffffff,r8 ; test neg and overflow bits set_cc 0x05 ; Set mask opposite of normal result addn 1,r8 test_cc 0 1 0 1 test_h_gr 0x80000000,r8 set_cc 0x08 ; Set mask opposite of normal result addn r8,r8 ; test zero, carry and overflow bits test_cc 1 0 0 0; test_h_gr 0,r8 pass