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author | Jose Antonio Ortega Ruiz <jao@gnu.org> | 2004-06-09 22:49:17 +0000 |
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committer | Jose Antonio Ortega Ruiz <jao@gnu.org> | 2004-06-09 22:49:17 +0000 |
commit | fa1f40e8b2dc8d0c93179e80fc74d746be59a3fe (patch) | |
tree | 18c02eb0d0775b5cd5386b2e78f3719264451ef9 | |
parent | 4a2addab5bb22c113bb9156f05b4f8f134a9b1d2 (diff) | |
download | mdk-fa1f40e8b2dc8d0c93179e80fc74d746be59a3fe.tar.gz mdk-fa1f40e8b2dc8d0c93179e80fc74d746be59a3fe.tar.bz2 |
new LDN behaviour.
-rw-r--r-- | mixlib/testsuite/mix_vm_ins_t.c | 131 |
1 files changed, 68 insertions, 63 deletions
diff --git a/mixlib/testsuite/mix_vm_ins_t.c b/mixlib/testsuite/mix_vm_ins_t.c index 55ce7f3..ce368ee 100644 --- a/mixlib/testsuite/mix_vm_ins_t.c +++ b/mixlib/testsuite/mix_vm_ins_t.c @@ -1,32 +1,32 @@ /* ---------------------- mix_vm_ins_t.c : * Tests for the virtual machine instruction handlers. * ------------------------------------------------------------------ -** Copyright (C) 2000 Free Software Foundation, Inc. -** +** Copyright (C) 2000, 2004 Free Software Foundation, Inc. +** ** This program is free software; you can redistribute it and/or modify ** it under the terms of the GNU General Public License as published by ** the Free Software Foundation; either version 2 of the License, or ** (at your option) any later version. -** +** ** This program is distributed in the hope that it will be useful, ** but WITHOUT ANY WARRANTY; without even the implied warranty of ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ** GNU General Public License for more details. -** +** ** You should have received a copy of the GNU General Public License ** along with this program; if not, write to the Free Software ** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. -** +** */ #include <stdlib.h> -/*#define VERBOSE_TEST*/ +/* #define VERBOSE_TEST */ #include "test.h" #include "mix_vm.h" #include "mix_vm_dump.h" -typedef struct +typedef struct { mix_word_t rA_b, rA_a; mix_word_t rX_b, rX_a; @@ -49,7 +49,7 @@ set_cells_(test_desc_t *t, mix_address_t begin, mix_address_t end) t->cells_a = g_new(mix_word_t,end-begin); } -static void +static void free_cells_(test_desc_t *t) { g_assert(t); @@ -66,7 +66,7 @@ fill_test_desc_(test_desc_t *t, const mix_vm_t *vm, const mix_ins_t *ins) guint k; g_assert(t); g_assert(vm); - + t->rA_b = t->rA_a = mix_vm_get_rA(vm); t->rX_b = t->rX_a = mix_vm_get_rX(vm); t->rJ_b = t->rJ_a = mix_vm_get_rJ(vm); @@ -74,9 +74,9 @@ fill_test_desc_(test_desc_t *t, const mix_vm_t *vm, const mix_ins_t *ins) t->rI_b[k] = t->rI_a[k] = mix_vm_get_rI(vm,k+1); t->cmp_b = t->cmp_a = mix_vm_get_cmpflag(vm); t->over_b = t->over_a = mix_vm_get_overflow(vm); - + for (k = 0; k < t->end-t->begin; ++k) - t->cells_a[k] = t->cells_b[k] = + t->cells_a[k] = t->cells_b[k] = mix_vm_get_addr_contents(vm,t->begin+k); t->ins = ins; } @@ -88,7 +88,7 @@ run_test_(test_desc_t *t, mix_vm_t *vm, mix_dump_context_t *dc) guint k; g_assert(t); g_assert(vm); - + mix_vm_set_rA(vm, t->rA_b); mix_vm_set_rX(vm, t->rX_b); mix_vm_set_rJ(vm, t->rJ_b); @@ -115,7 +115,7 @@ run_test_(test_desc_t *t, mix_vm_t *vm, mix_dump_context_t *dc) g_assert(mix_vm_get_addr_contents(vm, k) == t->cells_a[k-t->begin]); } - + static void test_arithmetics_(mix_vm_t *vm, mix_dump_context_t *dc) @@ -266,23 +266,23 @@ test_spc_(mix_vm_t *vm, mix_dump_context_t *dc) test.rX_a = test.rX_b; run_test_(&test, vm, dc); - mix_ins_fill_from_id(ins, mix_INCA); - ins.address = 1; - fill_test_desc_(&test, vm, &ins); + mix_ins_fill_from_id(ins, mix_INCA); + ins.address = 1; + fill_test_desc_(&test, vm, &ins); test.rA_a = mix_word_negative(12977699); run_test_(&test, vm, dc); - mix_ins_fill_from_id(ins, mix_CHAR); - fill_test_desc_(&test, vm, &ins); + mix_ins_fill_from_id(ins, mix_CHAR); + fill_test_desc_(&test, vm, &ins); test.rA_a = mix_word_new_bn(30,30,31,32,39); test.rX_a = mix_word_new_b(37,37,36,39,39); run_test_(&test, vm, dc); - + mix_ins_fill_from_id(ins, mix_HLT); fill_test_desc_(&test, vm, &ins); run_test_(&test, vm, dc); g_assert(mix_vm_is_halted(vm)); - + } static void @@ -297,21 +297,21 @@ test_move_(mix_vm_t *vm, mix_dump_context_t *dc) set_cells_(&test,0,10); fill_test_desc_(&test,vm,&ins); mix_ins_fill_from_id(ins,mix_MOVE); - + ins.index = 0; ins.address = 0; ins.fspec = 5; for ( k = 0; k < 5; ++k ) test.cells_b[k] = test.cells_a[k+5] = test.cells_a[k] =mix_word_new(100*k); - + test.rI_b[0] = 5; test.rI_a[0] = 10; run_test_(&test,vm,dc); - + free_cells_(&test); } - + static void test_load_(mix_vm_t *vm, mix_dump_context_t *dc) @@ -319,43 +319,47 @@ test_load_(mix_vm_t *vm, mix_dump_context_t *dc) test_desc_t test; mix_ins_t ins; mix_ins_id_t ids[4] = {mix_LDA, mix_LDX, mix_LDAN, mix_LDXN}; - mix_word_t r_a[14] = { mix_word_new_bn(1,16,3,5,4), - mix_word_new_b(1,16,3,5,4), - mix_word_new_b(0,0,3,5,4), - mix_word_new_bn(0,0,1,16,3), - mix_word_new_b(0,0,0,0,5), - MIX_WORD_MINUS_ZERO, - mix_word_new_b(0,0,0,0,1), - mix_word_new_b(1,16,3,5,4), - mix_word_new_b(1,16,3,5,4), - mix_word_new_b(0,0,3,5,4), - mix_word_new_b(0,0,1,16,3), - mix_word_new_b(0,0,0,0,5), - MIX_WORD_ZERO, - mix_word_new_b(0,0,0,0,1)}; - mix_fspec_t fs[11] = {5,13,29,3,36,0,9,0,0,0,0}; - mix_address_t a_a[11] = { MIX_SHORT_MINUS_ZERO, - mix_short_new_bn(0,1), - mix_short_new_bn(1,16), - mix_short_new_bn(16,3), - mix_short_new_bn(3,5), - mix_short_new_bn(5,4), - mix_short_new_b(1,16), - mix_short_new_b(16,3), - mix_short_new_b(5,4), - mix_short_new_b(5,4), - mix_short_new_b(3,5)}; + mix_word_t r_a[14] = { + mix_word_new_bn(1,16,3,5,4), + mix_word_new_b(1,16,3,5,4), + mix_word_new_b(0,0,3,5,4), + mix_word_new_bn(0,0,1,16,3), + mix_word_new_b(0,0,0,0,5), + mix_word_new_b(0,0,0,0,1), + MIX_WORD_MINUS_ZERO, + mix_word_new_b(1,16,3,5,4), + mix_word_new_bn(1,16,3,5,4), + mix_word_new_bn(0,0,3,5,4), + mix_word_new_b(0,0,1,16,3), + mix_word_new_bn(0,0,0,0,5), + mix_word_new_bn(0,0,0,0,1), + MIX_WORD_ZERO + }; + mix_fspec_t fs[11] = {5,13,29,3,36,9,0,0,0,0,0}; + mix_address_t a_a[11] = { + MIX_SHORT_MINUS_ZERO, + mix_short_new_bn(0,1), + mix_short_new_bn(1,16), + mix_short_new_bn(16,3), + mix_short_new_bn(3,5), + mix_short_new_bn(5,4), + mix_short_new_b(1,16), + mix_short_new_b(16,3), + mix_short_new_b(5,4), + mix_short_new_b(5,4), + mix_short_new_b(3,5) + }; mix_word_t val = mix_word_new_bn(1,16,3,5,4); gint j; - + g_print("Testing load instructions...\n"); set_cells_(&test,2000,2001); ins.index = 1; ins.address = mix_short_negative(50); - + mix_vm_reset(vm); mix_vm_set_addr_contents(vm, 2000, val); - + for (j = 0; j < 4; ++j) { gint k; @@ -363,23 +367,24 @@ test_load_(mix_vm_t *vm, mix_dump_context_t *dc) for ( k = 0; k < 7; ++k ) { fill_test_desc_(&test,vm,&ins); ins.fspec = fs[k]; - switch (ids[j]) + switch (ids[j]) { case mix_LDA: test.rA_a = r_a[k]; break; case mix_LDX: test.rX_a = r_a[k]; break; - case mix_LDAN: test.rA_a = r_a[k+7]; break; - case mix_LDXN: test.rX_a = r_a[k+7]; break; + case mix_LDAN: test.rA_a = r_a[k + 7]; break; + case mix_LDXN: test.rX_a = r_a[k + 7]; break; default: g_assert_not_reached(); } test.rI_b[0] = test.rI_a[0] = 2050; run_test_(&test, vm, dc); } } + ins.index = 0; ins.address = 2000; fs[0] = 0; fs[1] = 1; fs[2] = 2; fs[3] = 3; fs[4] = 4; fs[5] = 5; fs[6] = 10; fs[7] = 11; fs[8] = 37; fs[9] = 29; fs[10] = 12; - + mix_vm_reset(vm); mix_vm_set_addr_contents(vm, 2000, val); for ( j = 0; j < 14; j++ ) @@ -394,7 +399,7 @@ test_load_(mix_vm_t *vm, mix_dump_context_t *dc) if ( j < 6 ) test.rI_a[j] = a_a[k]; else /* mix_LDiN */ - test.rI_a[j-8] = mix_short_magnitude(a_a[k]); + test.rI_a[j-8] = mix_short_negative (a_a[k]); run_test_(&test, vm, dc); } } @@ -436,7 +441,7 @@ test_store_(mix_vm_t *vm, mix_dump_context_t *dc) set_cells_(&test,2000,2001); ins.index = 0; ins.address = 2000; - + mix_vm_reset(vm); fill_test_desc_(&test,vm,&ins); test.rA_a = test.rA_b = test.rX_a = test.rX_b = reg; @@ -444,7 +449,7 @@ test_store_(mix_vm_t *vm, mix_dump_context_t *dc) for (j = 0; j < 6; ++j) test.rI_a[j] = test.rI_b[j] = test.rJ_a; test.cells_b[0] = add; - + for (i = 0; i < 10; ++i) { mix_ins_fill_from_id(ins,mix_STA+i); @@ -460,7 +465,7 @@ test_store_(mix_vm_t *vm, mix_dump_context_t *dc) run_test_(&test,vm,dc); } } - + free_cells_(&test); } @@ -471,7 +476,7 @@ main(int argc, const char **argv) { mix_vm_t *vm; mix_dump_context_t *dc; - + INIT_TEST; vm = mix_vm_new(); @@ -488,7 +493,7 @@ main(int argc, const char **argv) test_move_(vm,dc); test_load_(vm,dc); test_store_(vm,dc); - + mix_vm_delete(vm); #ifdef VERBOSE_TEST |