lxdream 0.9.1| filename | test/sh4/testsh4.c |
| changeset | 1192:ba3df0bf2c23 |
| prev | 1083:34895c8bab20 |
| author | nkeynes |
| date | Fri Aug 24 08:53:50 2012 +1000 (11 years ago) |
| permissions | -rw-r--r-- |
| last change | Move the generated prologue/epilogue code out into a common entry stub (reduces space requirements) and pre-save all saved registers. Change FASTCALL to use 3 regs instead of 2 since we can now keep everything in regs. |
| view | annotate | diff | log | raw |
1 #include <stdio.h>
2 #include "../lib.h"
4 int total_tests = 0;
5 int total_fails = 0;
7 void test_print_float_error( int expect, int actual )
8 {
9 fprintf( stderr, "Error: expected 0x%08x but was 0x%08x\n", expect, actual );
10 }
12 int test_print_result( char *testname, int failed, int total )
13 {
14 fprintf( stdout, "%s: %d/%d tests passed\n", testname, total-failed, total );
15 total_tests += total;
16 total_fails += failed;
17 return failed;
18 }
20 void test_print_failure( char *testname, int number, char *message )
21 {
22 if( message == NULL ) {
23 fprintf( stderr, "%s: Test %d failed!\n", testname, number );
24 } else {
25 fprintf( stderr, "%s: Test %d failed: %s\n", testname, number, message );
26 }
27 }
29 extern unsigned int interrupt_pc;
30 extern unsigned int interrupt_count;
32 int assert_exception_caught( char *testname, int number, unsigned int expectedpc )
33 {
34 if( interrupt_count == 0 ) {
35 fprintf( stderr, "%s: Test %d failed: Expected exception not delivered\n",
36 testname, number );
37 return 1;
38 } else if( interrupt_count != 1 ) {
39 fprintf( stderr, "%s: Test %d failed: Expected exception delivered %d times!\n",
40 testname, number, interrupt_count );
41 return 1;
42 } else if( interrupt_pc != expectedpc ) {
43 fprintf( stderr, "%s: Test %d failed: Expected exception at PC %08X, but was %08X\n",
44 testname, number, expectedpc, interrupt_pc );
45 return 1;
46 } else {
47 return 0;
48 }
49 }
51 int assert_tlb_exception_caught( char *testname, int number, unsigned int expectedpc,
52 unsigned int vpn )
53 {
54 if( assert_exception_caught(testname, number, expectedpc) == 1 ) {
55 return 1;
56 }
58 unsigned int pteh = long_read(0xFF000000);
59 if( (pteh & 0xFFFFFC00) != (vpn & 0xFFFFFC00) ) {
60 fprintf(stderr, "%s: Test %d failed: Expected PTEH.VPN = %08X, but was %08X\n",
61 testname, number, (vpn>>10), (pteh>>10) );
62 return 1;
63 }
65 unsigned int tea = long_read(0xFF00000C);
66 if( tea != vpn ) {
67 fprintf(stderr, "%s: Test %d failed: Expected TEA = %08X, but was %08X\n",
68 testname, number, vpn, tea );
69 return 1;
70 }
71 return 0;
72 }
74 int main()
75 {
76 fprintf( stdout, "Instruction tests...\n" );
77 install_interrupt_handler();
78 test_add();
79 test_addc();
80 test_addv();
81 test_and();
82 test_andi();
83 test_bf();
84 test_bt();
85 test_bsr();
86 test_cmp();
87 test_cmpstr();
88 test_div0();
89 test_div1();
90 test_float();
91 test_fsrra();
92 test_fmov();
93 test_ftrc();
94 test_ldc();
95 test_mac();
96 test_rot();
97 test_shl();
98 test_shld();
99 test_sub();
100 test_subc();
101 test_subv();
102 test_trapa();
103 test_tas();
104 test_xtrct();
105 fprintf( stdout, "--> %d/%d instruction tests passed (%d%%)\n\n",
106 total_tests-total_fails, total_tests,
107 ((total_tests-total_fails)*100)/total_tests );
109 fprintf( stdout, "Exception tests...\n" );
110 test_slot_illegal();
111 test_undefined();
112 test_tlb();
113 test_vmexit();
114 remove_interrupt_handler();
116 fprintf( stdout, "Total: %d/%d tests passed (%d%%)\n", total_tests-total_fails,
117 total_tests, ((total_tests-total_fails)*100)/total_tests );
118 return total_fails;
119 }
.