folkert/simh-testsetgenerator
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This commit is contained in:
Folkert van Heusden 2025-04-04 08:33:56 +02:00
parent 732c66eceb
commit 524d540a2a
Signed by untrusted user who does not match committer: folkert
GPG key ID: 6B6455EDFEED3BD1
1 changed files with 31 additions and 24 deletions

55
PDP11/test.c
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@ -166,8 +166,19 @@ void init_stack_registers()
STACKFILE[0] = STACKFILE[1] = STACKFILE[2] = STACKFILE[3] = 010000; STACKFILE[0] = STACKFILE[1] = STACKFILE[2] = STACKFILE[3] = 010000;
} }
void emit_branch_instructions(json_t *const target, int *const id) void dump_json(const char *const filename, json_t *const j)
{ {
FILE *fh = fopen(filename, "w");
json_dumpf(j, fh, JSON_INDENT(1));
fclose(fh);
json_decref(j);
}
void emit_branch_instructions()
{
int id = 0;
json_t *out = json_array();
printf("Branch instructions\n"); printf("Branch instructions\n");
for(int group=0; group<2; group++) { for(int group=0; group<2; group++) {
for(int bt=0; bt<8; bt++) { for(int bt=0; bt<8; bt++) {
@ -196,17 +207,20 @@ void emit_branch_instructions(json_t *const target, int *const id)
PSW = psw_val; PSW = psw_val;
json_t *obj = generate_test(instr, id, mem, 1); json_t *obj = generate_test(instr, &id, mem, 1);
if (obj) if (obj)
json_array_append_new(target, obj); json_array_append_new(out, obj);
} }
} }
} }
} }
dump_json("pdp1170-valtest-COND-BRANCHES.json", out);
} }
void emit_condition_sets(json_t *const target, int *const id) void emit_condition_sets()
{ {
int id = 0;
json_t *out = json_array();
printf("Condition set instructions\n"); printf("Condition set instructions\n");
for(int condition=0; condition<16; condition++) { for(int condition=0; condition<16; condition++) {
uint16_t instr = 0240 + condition; uint16_t instr = 0240 + condition;
@ -226,15 +240,18 @@ void emit_condition_sets(json_t *const target, int *const id)
PSW = psw_val; PSW = psw_val;
json_t *obj = generate_test(instr, id, mem, 1); json_t *obj = generate_test(instr, &id, mem, 1);
if (obj) if (obj)
json_array_append_new(target, obj); json_array_append_new(out, obj);
} }
} }
dump_json("pdp1170-valtest-CONDITIONS.json", out);
} }
void emit_add_sub(json_t *const target, int *const id) void emit_add_sub()
{ {
int id = 0;
json_t *out = json_array();
int count = 0; int count = 0;
int total = n_test_values * n_test_values * 2; int total = n_test_values * n_test_values * 2;
time_t start = time(NULL); time_t start = time(NULL);
@ -262,35 +279,25 @@ void emit_add_sub(json_t *const target, int *const id)
PSW = 0; PSW = 0;
json_t *obj = generate_test(instr, id, mem, 1); json_t *obj = generate_test(instr, &id, mem, 1);
if (obj) if (obj)
json_array_append_new(target, obj); json_array_append_new(out, obj);
} }
printf("%.2f%% %f \r", count * 100 / (double)total, total / (double)count * (time(NULL) - start)); printf("%.2f%% %f \r", count * 100 / (double)total, total / (double)count * (time(NULL) - start));
fflush(NULL); fflush(NULL);
} }
} }
dump_json("pdp1170-valtest-ADD_SUB.json", out);
} }
void produce_validation_tests() void produce_validation_tests()
{ {
json_t *out = json_array(); srand(123); // for reproducability
generate_test_values(); generate_test_values();
srand(123); // for reproducability emit_branch_instructions();
emit_condition_sets();
int id = 0; emit_add_sub();
// TODO FIXME opslaan per type in json, id als md5?
// emit_branch_instructions(out, &id);
// emit_condition_sets(out, &id);
emit_add_sub(out, &id);
FILE *fh = fopen("testset.json", "w");
json_dumpf(out, fh, JSON_INDENT(2));
fclose(fh);
} }