mirror of
https://git.code.sf.net/p/quake/quakeforge
synced 2025-03-22 02:11:19 +00:00
[gamecode] Add tests for push and pop
This commit is contained in:
Bill Currie
parent
c86f1f671b
commit
ffbb6122b9
6 changed files with 262 additions and 11 deletions
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@ -1,5 +1,6 @@
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libs_gamecode_tests = \
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libs/gamecode/test/test-load \
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libs/gamecode/test/test-stack \
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libs/gamecode/test/test-store
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TESTS += $(libs_gamecode_tests)
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@ -17,6 +18,11 @@ libs_gamecode_test_test_load_SOURCES= \
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libs_gamecode_test_test_load_LDADD= $(test_gamecode_libs)
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libs_gamecode_test_test_load_DEPENDENCIES= $(test_gamecode_libs)
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libs_gamecode_test_test_stack_SOURCES= \
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libs/gamecode/test/test-stack.c
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libs_gamecode_test_test_stack_LDADD= $(test_gamecode_libs)
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libs_gamecode_test_test_stack_DEPENDENCIES= $(test_gamecode_libs)
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libs_gamecode_test_test_store_SOURCES= \
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libs/gamecode/test/test-store.c
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libs_gamecode_test_test_store_LDADD= $(test_gamecode_libs)
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@ -19,9 +19,13 @@ static int verbose = 0;
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#define num_statements(statements) \
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(sizeof (statements) / sizeof (statements[0]))
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#define BASE(b, base) (((base) & 3) << OP_##b##_SHIFT)
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#define OP(a, b, c, op) ((op) | BASE(A, a) | BASE(B, b) | BASE(C, c))
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typedef struct {
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const char *desc;
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pr_uint_t edict_area;
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pointer_t edict_area;
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pointer_t stack_size;
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pr_uint_t extra_globals;
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pr_uint_t num_globals;
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pr_uint_t num_statements;
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@ -27,6 +27,8 @@ static jmp_buf jump_buffer;
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static void
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test_debug_handler (prdebug_t event, void *param, void *data)
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{
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progs_t *pr = data;
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switch (event) {
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case prd_breakpoint:
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if (verbose > 0) {
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@ -42,8 +44,16 @@ test_debug_handler (prdebug_t event, void *param, void *data)
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case prd_trace:
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dstatement_t *st = test_pr.pr_statements + test_pr.pr_xstatement;
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if (verbose > 0) {
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printf ("debug: trace %05x %04x %04x %04x %04x\n",
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test_pr.pr_xstatement, st->op, st->a, st->b, st->c);
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printf ("debug: trace %05x %04x %04x %04x %04x%s\n",
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test_pr.pr_xstatement, st->op, st->a, st->b, st->c,
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pr->globals.stack ? va (0, " %05x", *pr->globals.stack)
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: "");
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}
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if (pr->globals.stack) {
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if (*pr->globals.stack & 3) {
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printf ("stack not aligned: %d\n", *pr->globals.stack);
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longjmp (jump_buffer, 3);
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}
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}
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break;
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case prd_runerror:
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@ -65,17 +75,26 @@ setup_test (test_t *test)
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memset (&test_pr, 0, sizeof (test_pr));
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test_pr.progs = &test_progs;
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test_pr.debug_handler = test_debug_handler;
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test_pr.debug_data = &test_pr;
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test_pr.pr_trace = 1;
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test_pr.pr_trace_depth = -1;
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test_pr.function_table = test_functions;
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test_pr.globals_size = test->num_globals;
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pr_uint_t num_globals = test->num_globals + test->extra_globals;
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pr_uint_t num_globals = test->num_globals;
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num_globals += test->extra_globals + test->stack_size;
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test_pr.globals_size = num_globals;
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test_pr.pr_globals = malloc (num_globals * sizeof (pr_type_t));
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memcpy (test_pr.pr_globals, test->init_globals,
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test->num_globals * sizeof (pr_type_t));
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memset (test_pr.pr_globals + test->num_globals, 0,
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test->extra_globals * sizeof (pr_type_t));
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if (test->stack_size) {
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pointer_t stack = num_globals - test->stack_size;
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test_pr.stack_bottom = stack + 4;
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test_pr.globals.stack = (pointer_t *) (test_pr.pr_globals + stack);
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*test_pr.globals.stack = num_globals;
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}
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if (test->edict_area) {
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test_pr.pr_edict_area = test_pr.pr_globals + test->edict_area;
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}
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@ -128,6 +147,7 @@ main (int argc, char **argv)
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Cmd_Init ();
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Cvar_Init ();
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PR_Init_Cvars ();
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pr_boundscheck->int_val = 1;
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while ((c = getopt (argc, argv, "qvt:")) != EOF) {
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switch (c) {
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@ -30,9 +30,6 @@ static pr_int_t test_globals_expect[] = {
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1, 2, 3, 4,
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};
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#define BASE(b, base) (((base) & 3) << OP_##b##_SHIFT)
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#define OP(a, b, c, op) ((op) | BASE(A, a) | BASE(B, b) | BASE(C, c))
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static dstatement_t load_E_statements[] = {
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{OP(0, 0, 0, OP_LOAD_E_4), 7, 9, 12},
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{OP(0, 0, 0, OP_LOAD_E_3), 7, 8, 16},
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227
libs/gamecode/test/test-stack.c
Normal file
227
libs/gamecode/test/test-stack.c
Normal file
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@ -0,0 +1,227 @@
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#include "head.c"
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static pr_int_t test_globals_init1[] = {
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// pointers
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24, 26, 28, 29,
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32, -4, -2, 0,
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1, 4, 0xdeadbeef, 0xfeedf00d,
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// source data
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1, 2, 3, 4,
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5, 6, 7, 8,
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9, 10, 11, 12,
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// destination data
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0, 0, 0, 0,
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0, 0, 0, 0,
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0, 0, 0, 0,
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};
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static pr_int_t test_globals_expect1[] = {
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// pointers
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24, 26, 28, 29,
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32, -4, -2, 0,
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1, 4, 0xdeadbeef, 0xfeedf00d,
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// source data
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1, 2, 3, 4,
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5, 6, 7, 8,
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9, 10, 11, 12,
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// destination data
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11, 12, 9, 10,
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8, 5, 6, 7,
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1, 2, 3, 4,
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};
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static pr_int_t test_globals_init2[] = {
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// pointers
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24, 26, 28, 29,
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32, -4, -2, 0,
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1, 4, 0xdeadbeef, 0xfeedf00d,
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// destination data
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0, 0, 0, 0,
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0, 0, 0, 0,
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0, 0, 0, 0,
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// source data
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11, 12, 9, 10,
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8, 5, 6, 7,
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1, 2, 3, 4,
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};
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static pr_int_t test_globals_expect2[] = {
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// pointers
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24, 26, 28, 29,
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32, -4, -2, 0,
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1, 4, 0xdeadbeef, 0xfeedf00d,
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// destination data
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1, 2, 3, 4,
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5, 6, 7, 8,
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9, 10, 11, 12,
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// source data
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11, 12, 9, 10,
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8, 5, 6, 7,
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1, 2, 3, 4,
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};
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static dstatement_t stack_AA_statements[] = {
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{OP(0, 0, 0, OP_PUSH_A_4), 12, 0, 0},
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{OP(0, 0, 0, OP_PUSH_A_3), 16, 0, 0},
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{OP(0, 0, 0, OP_PUSH_A_1), 19, 0, 0},
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{OP(0, 0, 0, OP_PUSH_A_2), 20, 0, 0},
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{OP(0, 0, 0, OP_PUSH_A_2), 22, 0, 0},
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{OP(0, 0, 0, OP_POP_A_2), 24, 0, 0},
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{OP(0, 0, 0, OP_POP_A_2), 26, 0, 0},
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{OP(0, 0, 0, OP_POP_A_1), 28, 0, 0},
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{OP(0, 0, 0, OP_POP_A_3), 29, 0, 0},
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{OP(0, 0, 0, OP_POP_A_4), 32, 0, 0},
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};
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static dstatement_t stack_AB_statements[] = {
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{OP(0, 0, 0, OP_PUSH_A_4), 12, 0, 0},
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{OP(0, 0, 0, OP_PUSH_A_3), 16, 0, 0},
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{OP(0, 0, 0, OP_PUSH_A_1), 19, 0, 0},
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{OP(0, 0, 0, OP_PUSH_A_2), 20, 0, 0},
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{OP(0, 0, 0, OP_PUSH_A_2), 22, 0, 0},
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{OP(0, 0, 0, OP_POP_B_2), 0, 0, 0},
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{OP(0, 0, 0, OP_POP_B_2), 1, 0, 0},
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{OP(0, 0, 0, OP_POP_B_1), 2, 0, 0},
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{OP(0, 0, 0, OP_POP_B_3), 3, 0, 0},
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{OP(0, 0, 0, OP_POP_B_4), 4, 0, 0},
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};
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static dstatement_t stack_AC_statements[] = {
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{OP(0, 0, 0, OP_PUSH_A_4), 12, 0, 0},
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{OP(0, 0, 0, OP_PUSH_A_3), 16, 0, 0},
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{OP(0, 0, 0, OP_PUSH_A_1), 19, 0, 0},
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{OP(0, 0, 0, OP_PUSH_A_2), 20, 0, 0},
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{OP(0, 0, 0, OP_PUSH_A_2), 22, 0, 0},
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{OP(0, 0, 0, OP_POP_C_2), 2, -4, 0},
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{OP(0, 0, 0, OP_POP_C_2), 2, -2, 0},
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{OP(0, 0, 0, OP_POP_C_1), 2, 0, 0},
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{OP(0, 0, 0, OP_POP_C_3), 2, 1, 0},
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{OP(0, 0, 0, OP_POP_C_4), 2, 4, 0},
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};
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static dstatement_t stack_AD_statements[] = {
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{OP(0, 0, 0, OP_PUSH_A_4), 12, 0, 0},
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{OP(0, 0, 0, OP_PUSH_A_3), 16, 0, 0},
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{OP(0, 0, 0, OP_PUSH_A_1), 19, 0, 0},
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{OP(0, 0, 0, OP_PUSH_A_2), 20, 0, 0},
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{OP(0, 0, 0, OP_PUSH_A_2), 22, 0, 0},
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{OP(0, 0, 0, OP_POP_D_2), 2, 5, 0},
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{OP(0, 0, 0, OP_POP_D_2), 2, 6, 0},
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{OP(0, 0, 0, OP_POP_D_1), 2, 7, 0},
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{OP(0, 0, 0, OP_POP_D_3), 2, 8, 0},
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{OP(0, 0, 0, OP_POP_D_4), 2, 9, 0},
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};
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static dstatement_t stack_BA_statements[] = {
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{OP(0, 0, 0, OP_PUSH_B_2), 0, 0, 0},
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{OP(0, 0, 0, OP_PUSH_B_2), 1, 0, 0},
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{OP(0, 0, 0, OP_PUSH_B_1), 2, 0, 0},
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{OP(0, 0, 0, OP_PUSH_B_3), 3, 0, 0},
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{OP(0, 0, 0, OP_PUSH_B_4), 4, 0, 0},
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{OP(0, 0, 0, OP_POP_A_4), 12, 0, 0},
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{OP(0, 0, 0, OP_POP_A_3), 16, 0, 0},
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{OP(0, 0, 0, OP_POP_A_1), 19, 0, 0},
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{OP(0, 0, 0, OP_POP_A_2), 20, 0, 0},
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{OP(0, 0, 0, OP_POP_A_2), 22, 0, 0},
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};
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static dstatement_t stack_CA_statements[] = {
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{OP(0, 0, 0, OP_PUSH_C_2), 2, -4, 0},
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{OP(0, 0, 0, OP_PUSH_C_2), 2, -2, 0},
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{OP(0, 0, 0, OP_PUSH_C_1), 2, 0, 0},
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{OP(0, 0, 0, OP_PUSH_C_3), 2, 1, 0},
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{OP(0, 0, 0, OP_PUSH_C_4), 2, 4, 0},
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{OP(0, 0, 0, OP_POP_A_4), 12, 0, 0},
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{OP(0, 0, 0, OP_POP_A_3), 16, 0, 0},
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{OP(0, 0, 0, OP_POP_A_1), 19, 0, 0},
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{OP(0, 0, 0, OP_POP_A_2), 20, 0, 0},
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{OP(0, 0, 0, OP_POP_A_2), 22, 0, 0},
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};
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static dstatement_t stack_DA_statements[] = {
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{OP(0, 0, 0, OP_PUSH_D_2), 2, 5, 0},
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{OP(0, 0, 0, OP_PUSH_D_2), 2, 6, 0},
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{OP(0, 0, 0, OP_PUSH_D_1), 2, 7, 0},
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{OP(0, 0, 0, OP_PUSH_D_3), 2, 8, 0},
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{OP(0, 0, 0, OP_PUSH_D_4), 2, 9, 0},
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{OP(0, 0, 0, OP_POP_A_4), 12, 0, 0},
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{OP(0, 0, 0, OP_POP_A_3), 16, 0, 0},
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{OP(0, 0, 0, OP_POP_A_1), 19, 0, 0},
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{OP(0, 0, 0, OP_POP_A_2), 20, 0, 0},
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{OP(0, 0, 0, OP_POP_A_2), 22, 0, 0},
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};
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test_t tests[] = {
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{
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.desc = "stack push A pop A",
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.stack_size = 32,
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.num_globals = num_globals (test_globals_init1, test_globals_expect1),
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.num_statements = num_statements (stack_AA_statements),
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.statements = stack_AA_statements,
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.init_globals = test_globals_init1,
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.expect_globals = test_globals_expect1,
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},
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{
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.desc = "stack push A pop B",
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.stack_size = 32,
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.num_globals = num_globals (test_globals_init1, test_globals_expect1),
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.num_statements = num_statements (stack_AB_statements),
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.statements = stack_AB_statements,
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.init_globals = test_globals_init1,
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.expect_globals = test_globals_expect1,
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},
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{
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.desc = "stack push A pop C",
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.stack_size = 32,
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.num_globals = num_globals (test_globals_init1, test_globals_expect1),
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.num_statements = num_statements (stack_AC_statements),
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.statements = stack_AC_statements,
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.init_globals = test_globals_init1,
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.expect_globals = test_globals_expect1,
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},
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{
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.desc = "stack push A pop D",
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.stack_size = 32,
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.num_globals = num_globals (test_globals_init1, test_globals_expect1),
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.num_statements = num_statements (stack_AD_statements),
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.statements = stack_AD_statements,
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.init_globals = test_globals_init1,
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.expect_globals = test_globals_expect1,
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},
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{
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.desc = "stack push B pop A",
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.stack_size = 32,
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.num_globals = num_globals (test_globals_init2, test_globals_expect2),
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.num_statements = num_statements (stack_BA_statements),
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.statements = stack_BA_statements,
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.init_globals = test_globals_init2,
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.expect_globals = test_globals_expect2,
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},
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{
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.desc = "stack push C pop A",
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.stack_size = 32,
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.num_globals = num_globals (test_globals_init2, test_globals_expect2),
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.num_statements = num_statements (stack_CA_statements),
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.statements = stack_CA_statements,
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.init_globals = test_globals_init2,
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.expect_globals = test_globals_expect2,
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},
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{
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.desc = "stack push D pop A",
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.stack_size = 32,
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.num_globals = num_globals (test_globals_init2, test_globals_expect2),
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.num_statements = num_statements (stack_DA_statements),
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.statements = stack_DA_statements,
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.init_globals = test_globals_init2,
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.expect_globals = test_globals_expect2,
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},
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};
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#include "main.c"
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@ -30,9 +30,6 @@ static pr_int_t test_globals_expect[] = {
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1, 2, 3, 4,
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};
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#define BASE(b, base) (((base) & 3) << OP_##b##_SHIFT)
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#define OP(a, b, c, op) ((op) | BASE(A, a) | BASE(B, b) | BASE(C, c))
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static dstatement_t store_A_statements[] = {
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{OP(0, 0, 0, OP_STORE_A_4), 32, 0, 12},
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{OP(0, 0, 0, OP_STORE_A_3), 29, 0, 16},
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