diff options
Diffstat (limited to 'sim/testsuite/common/bits-tst.c')
| -rw-r--r-- | sim/testsuite/common/bits-tst.c | 408 |
1 files changed, 0 insertions, 408 deletions
diff --git a/sim/testsuite/common/bits-tst.c b/sim/testsuite/common/bits-tst.c deleted file mode 100644 index 5a4210a76ab..00000000000 --- a/sim/testsuite/common/bits-tst.c +++ /dev/null @@ -1,408 +0,0 @@ -# 2 "bits-tst.c" - -/* Drive the bit test routines */ - - -long long -calc (const char *call, - long long val, - int row, - int col) -{ - if (strcmp (call, "MASK") == 0) - return MASKED (val, row, col); - if (strcmp (call, "MASK8") == 0) - return MASKED8 (val, row, col); - if (strcmp (call, "MASK16") == 0) - return MASKED16 (val, row, col); - if (strcmp (call, "MASK32") == 0) - return MASKED32 (val, row, col); - if (strcmp (call, "MASK64") == 0) - return MASKED64 (val, row, col); - - if (strcmp (call, "EXTRACT") == 0) - return EXTRACTED (val, row, col); - if (strcmp (call, "EXTRACT8") == 0) - return EXTRACTED8 (val, row, col); - if (strcmp (call, "EXTRACT16") == 0) - return EXTRACTED16 (val, row, col); - if (strcmp (call, "EXTRACT32") == 0) - return EXTRACTED32 (val, row, col); - if (strcmp (call, "EXTRACT64") == 0) - return EXTRACTED64 (val, row, col); - - if (strcmp (call, "LSEXTRACT") == 0) - return LSEXTRACTED (val, row, col); - if (strcmp (call, "LSEXTRACT8") == 0) - return LSEXTRACTED8 (val, row, col); - if (strcmp (call, "LSEXTRACT16") == 0) - return LSEXTRACTED16 (val, row, col); - if (strcmp (call, "LSEXTRACT32") == 0) - return LSEXTRACTED32 (val, row, col); - if (strcmp (call, "LSEXTRACT64") == 0) - return LSEXTRACTED64 (val, row, col); - - if (strcmp (call, "MSEXTRACT") == 0) - return MSEXTRACTED (val, row, col); - if (strcmp (call, "MSEXTRACT8") == 0) - return MSEXTRACTED8 (val, row, col); - if (strcmp (call, "MSEXTRACT16") == 0) - return MSEXTRACTED16 (val, row, col); - if (strcmp (call, "MSEXTRACT32") == 0) - return MSEXTRACTED32 (val, row, col); - if (strcmp (call, "MSEXTRACT64") == 0) - return MSEXTRACTED64 (val, row, col); - - if (strcmp (call, "INSERT") == 0) - return INSERTED (val, row, col); - if (strcmp (call, "INSERT8") == 0) - return INSERTED8 (val, row, col); - if (strcmp (call, "INSERT16") == 0) - return INSERTED16 (val, row, col); - if (strcmp (call, "INSERT32") == 0) - return INSERTED32 (val, row, col); - if (strcmp (call, "INSERT64") == 0) - return INSERTED64 (val, row, col); - - if (strcmp (call, "LSINSERT") == 0) - return LSINSERTED (val, row, col); - if (strcmp (call, "LSINSERT8") == 0) - return LSINSERTED8 (val, row, col); - if (strcmp (call, "LSINSERT16") == 0) - return LSINSERTED16 (val, row, col); - if (strcmp (call, "LSINSERT32") == 0) - return LSINSERTED32 (val, row, col); - if (strcmp (call, "LSINSERT64") == 0) - return LSINSERTED64 (val, row, col); - - if (strcmp (call, "MSINSERT") == 0) - return MSINSERTED (val, row, col); - if (strcmp (call, "MSINSERT8") == 0) - return MSINSERTED8 (val, row, col); - if (strcmp (call, "MSINSERT16") == 0) - return MSINSERTED16 (val, row, col); - if (strcmp (call, "MSINSERT32") == 0) - return MSINSERTED32 (val, row, col); - if (strcmp (call, "MSINSERT64") == 0) - return MSINSERTED64 (val, row, col); - - if (strcmp (call, "MSMASK") == 0) - return MSMASKED (val, row, col); - if (strcmp (call, "MSMASK8") == 0) - return MSMASKED8 (val, row, col); - if (strcmp (call, "MSMASK16") == 0) - return MSMASKED16 (val, row, col); - if (strcmp (call, "MSMASK32") == 0) - return MSMASKED32 (val, row, col); - if (strcmp (call, "MSMASK64") == 0) - return MSMASKED64 (val, row, col); - - if (strcmp (call, "LSMASK") == 0) - return LSMASKED (val, row, col); - if (strcmp (call, "LSMASK8") == 0) - return LSMASKED8 (val, row, col); - if (strcmp (call, "LSMASK16") == 0) - return LSMASKED16 (val, row, col); - if (strcmp (call, "LSMASK32") == 0) - return LSMASKED32 (val, row, col); - if (strcmp (call, "LSMASK64") == 0) - return LSMASKED64 (val, row, col); - - if (strcmp (call, "ROT64") == 0) - return ROT64 (val, col); - if (strcmp (call, "ROT8") == 0) - return ROT8 (val, col); - if (strcmp (call, "ROT16") == 0) - return ROT16 (val, col); - if (strcmp (call, "ROT32") == 0) - return ROT32 (val, col); - - if (strcmp (call, "SEXT") == 0) - return SEXT (val, col); - if (strcmp (call, "SEXT8") == 0) - return SEXT8 (val, col); - if (strcmp (call, "SEXT16") == 0) - return SEXT16 (val, col); - if (strcmp (call, "SEXT32") == 0) - return SEXT32 (val, col); - if (strcmp (call, "SEXT64") == 0) - return SEXT64 (val, col); - - if (strcmp (call, "LSSEXT") == 0) - return LSSEXT (val, col); - if (strcmp (call, "LSSEXT8") == 0) - return LSSEXT8 (val, col); - if (strcmp (call, "LSSEXT16") == 0) - return LSSEXT16 (val, col); - if (strcmp (call, "LSSEXT32") == 0) - return LSSEXT32 (val, col); - if (strcmp (call, "LSSEXT64") == 0) - return LSSEXT64 (val, col); - - if (strcmp (call, "MSSEXT8") == 0) - return MSSEXT8 (val, col); - if (strcmp (call, "MSSEXT16") == 0) - return MSSEXT16 (val, col); - if (strcmp (call, "MSSEXT32") == 0) - return MSSEXT32 (val, col); - if (strcmp (call, "MSSEXT64") == 0) - return MSSEXT64 (val, col); - if (strcmp (call, "MSSEXT") == 0) - return MSSEXT (val, col); - - else - { - fprintf (stderr, - "Unknown call passed to calc (%s, 0x%08lx%08lx, %d, %d)\n", - call, (long)(val >> 32), (long)val, row, col); - abort (); - return val; - } -} - - -int -check_sext (int nr_bits, - int msb_nr, - const char *sexted, - const char *masked, - const char *msmasked) -{ - int errors = 0; - int col; - for (col = 0; col < nr_bits; col ++) - { - long long mask = calc (masked, -1, col, col); - long long msmask = calc (msmasked, -1, - 0, (msb_nr ? nr_bits - col - 1 : col)); - long long sext = calc (sexted, mask, -1, col); - long long mask_1 = mask >> 1; - long long sext_1 = calc (sexted, mask_1, -1, col); - long long mask_0 = (mask << 1) | mask_1; - long long sext_0 = calc (sexted, mask_0, -1, col); - if (sext_0 != mask_1) - { - fprintf (stderr, - "%s:%d: ", __FILE__, __LINE__); - fprintf (stderr, - " %s(0x%08lx%08lx,%d) == 0x%08lx%08lx wrong, != 0x%08lx%08lx\n", - sexted, (long)(mask_0 >> 32), (long)mask_0, col, - (long)(sext_0 >> 32), (long)sext_0, - (long)(mask_1 >> 32), (long)mask_1); - errors ++; - } - if (sext_1 != mask_1) - { - fprintf (stderr, - "%s:%d: ", __FILE__, __LINE__); - fprintf (stderr, - " %s(0x%08lx%08lx,%d) == 0x%08lx%08lx wrong, != 0x%08lx%08lx\n", - sexted, (long)(mask_1 >> 32), (long)mask_1, col, - (long)(sext_1 >> 32), (long)sext_1, - (long)(mask_1 >> 32), (long)mask_1); - errors ++; - } - if (sext != msmask) - { - fprintf (stderr, - "%s:%d: ", __FILE__, __LINE__); - fprintf (stderr, - " %s(0x%08lx%08lx,%d) == 0x%08lx%08lx wrong, != 0x%08lx%08lx (%s(%d,%d))\n", - sexted, (long)(mask >> 32), (long)mask, col, - (long)(sext >> 32), (long)sext, - (long)(msmask >> 32), (long)msmask, - msmasked, 0, (msb_nr ? nr_bits - col - 1 : col)); - errors ++; - } - - } - return errors; -} - - -int -check_rot (int nr_bits, - const char *roted, - const char *masked) -{ - int errors = 0; - int row; - int col; - for (row = 0; row < nr_bits; row++) - for (col = 0; col < nr_bits; col++) - if ((WITH_TARGET_WORD_MSB == 0 && row <= col) - || (WITH_TARGET_WORD_MSB != 0 && row >= col)) - { - long long mask = calc (masked, -1, row, col); - int shift; - for (shift = -nr_bits + 1; shift < nr_bits; shift ++) - { - long long rot = calc (roted, mask, -1, shift); - long long urot = calc (roted, rot, -1, -shift); - if (mask != urot - || (shift == 0 && rot != mask) - || (shift != 0 && rot == mask && abs(row - col) != (nr_bits - 1))) - { - fprintf (stderr, "%s:%d: ", __FILE__, __LINE__); - fprintf (stderr, " %s(%s(0x%08lx%08lx,%d) == 0x%08lx%08lx, %d) failed\n", - roted, roted, - (long)(mask >> 32), (long)mask, shift, - (long)(urot >> 32), (long)urot, -shift); - errors ++; - } - } - } - return errors; -} - - -int -check_extract (int nr_bits, - const char *extracted, - const char *inserted, - const char *masked) -{ - int errors = 0; - int row; - int col; - for (row = 0; row < nr_bits; row++) - for (col = 0; col < nr_bits; col ++) - if ((WITH_TARGET_WORD_MSB == 0 && row <= col) - || (WITH_TARGET_WORD_MSB != 0 && row >= col)) - { - long long mask = calc (masked, -1, row, col); - long long extr = calc (extracted, mask, row, col); - long long inst = calc (inserted, extr, row, col); - if (mask != inst) - { - fprintf (stderr, "%s:%d: ", __FILE__, __LINE__); - fprintf (stderr, " %s(%d,%d)=0x%08lx%08lx -> %s=0x%08lx%08lx -> %s=0x%08lx%08lx failed\n", - masked, row, col, (long)(mask >> 32), (long)mask, - extracted, (long)(extr >> 32), (long)extr, - inserted, (long)(inst >> 32), (long)inst); - errors ++; - } - } - return errors; -} - - -int -check_bits (int call, - test_spec **tests) -{ - int r; - int c; - int errors = 0; - while (*tests != NULL) - { - int nr_rows = (*tests)->nr_rows; - int nr_cols = (*tests)->nr_cols; - test_tuples *tuples = (*tests)->tuples; - for (r = 0; r < nr_rows; r++) - for (c = 0; c < nr_cols; c++) - { - int i = r * nr_rows + c; - test_tuples *tuple = &tuples[i]; - if (tuple->col >= 0) - { - long long val = (!call ? tuple->val : calc ((*tests)->macro, -1, - tuple->row, tuple->col)); - long long check = tuple->check; - if (val != check) - { - fprintf (stderr, "%s:%d:", (*tests)->file, tuple->line); - fprintf (stderr, " %s", (*tests)->macro); - if (tuple->row >= 0) - fprintf (stderr, " (%d, %d)", tuple->row, tuple->col); - else - fprintf (stderr, " (%d)", tuple->col); - fprintf (stderr, " == 0x%08lx%08lx wrong, != 0x%08lx%08lx\n", - (long) (val >> 32), (long) val, - (long) (check >> 32), (long) check); - errors ++; - } - } - } - tests ++; - } - return errors; -} - - -int -main (argc, argv) - int argc; - char **argv; -{ - int errors = 0; - - -#if defined (DO_BIT_TESTS) - printf ("Checking BIT*\n"); - errors += check_bits (0, bit_tests); -#endif - - -#if defined (DO_MASK_TESTS) - printf ("Checking MASK*\n"); - errors += check_bits (0, mask_tests); - - printf ("Checking MASKED*\n"); - errors += check_bits (1, mask_tests); -#endif - - -#if defined (DO_LSMASK_TESTS) - printf ("Checking LSMASK*\n"); - errors += check_bits (0, lsmask_tests); - - printf ("Checking LSMASKED*\n"); - errors += check_bits (1, lsmask_tests); -#endif - - -#if defined (DO_MSMASK_TESTS) - printf ("Checking MSMASK*\n"); - errors += check_bits (0, msmask_tests); - - printf ("Checking MSMASKED*\n"); - errors += check_bits (1, msmask_tests); -#endif - - - printf ("Checking EXTRACTED*\n"); - errors += check_extract ( 8, "EXTRACT8", "INSERT8", "MASK8"); - errors += check_extract (16, "EXTRACT16", "INSERT16", "MASK16"); - errors += check_extract (32, "EXTRACT32", "INSERT32", "MASK32"); - errors += check_extract (64, "EXTRACT64", "INSERT64", "MASK64"); - errors += check_extract (64, "EXTRACT", "INSERT", "MASK"); - - printf ("Checking SEXT*\n"); - errors += check_sext ( 8, WITH_TARGET_WORD_MSB, "SEXT8", "MASK8", "MSMASK8"); - errors += check_sext (16, WITH_TARGET_WORD_MSB, "SEXT16", "MASK16", "MSMASK16"); - errors += check_sext (32, WITH_TARGET_WORD_MSB, "SEXT32", "MASK32", "MSMASK32"); - errors += check_sext (64, WITH_TARGET_WORD_MSB, "SEXT64", "MASK64", "MSMASK64"); - errors += check_sext (64, WITH_TARGET_WORD_MSB, "SEXT", "MASK", "MSMASK"); - - printf ("Checking LSSEXT*\n"); - errors += check_sext ( 8, 8 - 1, "LSSEXT8", "LSMASK8", "MSMASK8"); - errors += check_sext (16, 16 - 1, "LSSEXT16", "LSMASK16", "MSMASK16"); - errors += check_sext (32, 32 - 1, "LSSEXT32", "LSMASK32", "MSMASK32"); - errors += check_sext (64, 64 - 1, "LSSEXT64", "LSMASK64", "MSMASK64"); - errors += check_sext (64, WITH_TARGET_WORD_BITSIZE - 1, "LSSEXT", "LSMASK", "MSMASK"); - - printf ("Checking MSSEXT*\n"); - errors += check_sext (8, 0, "MSSEXT8", "MSMASK8", "MSMASK8"); - errors += check_sext (16, 0, "MSSEXT16", "MSMASK16", "MSMASK16"); - errors += check_sext (32, 0, "MSSEXT32", "MSMASK32", "MSMASK32"); - errors += check_sext (64, 0, "MSSEXT64", "MSMASK64", "MSMASK64"); - errors += check_sext (64, 0, "MSSEXT", "MSMASK", "MSMASK"); - - printf ("Checking ROT*\n"); - errors += check_rot (16, "ROT16", "MASK16"); - errors += check_rot (32, "ROT32", "MASK32"); - errors += check_rot (64, "ROT64", "MASK64"); - - return errors != 0; -} |