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Finally became self-hosting

This commit is contained in:
Jeremiah Orians 2018-02-23 21:18:23 -05:00
parent 35c9d4036f
commit 426a92ab09
No known key found for this signature in database
GPG Key ID: 7457821534D2ACCD
85 changed files with 1648 additions and 512 deletions
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141
cc.c
View File

@ -14,9 +14,10 @@
* You should have received a copy of the GNU General Public License
* along with stage0. If not, see <http://www.gnu.org/licenses/>.
*/
#include "cc.h"
#include <getopt.h>
#include<stdlib.h>
#include<stdio.h>
#include<string.h>
#include"cc.h"
/* The core functions */
void initialize_types();
@ -24,84 +25,77 @@ struct token_list* read_all_tokens(FILE* a, struct token_list* current);
struct token_list* reverse_list(struct token_list* head);
struct token_list* program(struct token_list* out);
void recursive_output(struct token_list* i, FILE* out);
int match(char* a, char* b);
void file_print(char* s, FILE* f);
char* parse_string(char* string);
#if !__MESC__
static
#endif
struct option long_options[] = {
{"file", required_argument, 0, 'f'},
{"output", required_argument, 0, 'o'},
{"help", no_argument, 0, 'h'},
{"version", no_argument, 0, 'V'},
{0, 0, 0, 0}
};
/* Our essential organizer */
int main(int argc, char **argv)
void test0(struct token_list* l, FILE* o)
{
global_token = NULL;
int c;
FILE* source_file;
FILE* destination_file = stdout;
int option_index = 0;
while ((c = getopt_long(argc, argv, "f:h:o:V", long_options, &option_index)) != -1)
while(NULL != l)
{
switch(c)
if(l->s[0] == 34)
{
case 0: break;
case 'h':
{
file_print("Usage: M2-Planet -f FILENAME1 {-f FILENAME2} -o OUTPUT\n", stderr);
exit(EXIT_SUCCESS);
}
case 'f':
{
#if __MESC__
source_file = open(optarg, O_RDONLY);
#else
source_file = fopen(optarg, "r");
#endif
file_print(parse_string(l->s), o);
}
else
{
file_print(l->s, o);
}
fputc(10, o);
l = l->next;
}
}
if(NULL == source_file)
{
file_print("The file: ", stderr);
file_print(optarg, stderr);
file_print(" can not be opened!\n", stderr);
exit(EXIT_FAILURE);
}
global_token = read_all_tokens(source_file, global_token);
break;
}
case 'o':
int main(int argc, char** argv)
{
FILE* in = stdin;
FILE* destination_file = stdout;
int i = 1;
while(i <= argc)
{
if(NULL == argv[i])
{
i = i + 1;
}
else if(match(argv[i], "-f"))
{
in = fopen(argv[i + 1], "r");
if(NULL == in)
{
#if __MESC__
destination_file = open(optarg, O_CREAT|O_TRUNC|O_WRONLY, S_IRUSR|S_IWUSR);
#else
destination_file = fopen(optarg, "w");
#endif
if(NULL == destination_file)
{
file_print("The file: ", stderr);
file_print(optarg, stderr);
file_print(" can not be opened!\n", stderr);
exit(EXIT_FAILURE);
}
break;
}
case 'V':
{
file_print("M2-Planet 0.1\n", stdout);
exit(EXIT_SUCCESS);
}
default:
{
file_print("Unknown option\n", stderr);
file_print("Unable to open for reading file: ", stderr);
file_print(argv[i + 1], stderr);
file_print("\x0A Aborting to avoid problems\x0A", stderr);
exit(EXIT_FAILURE);
}
global_token = read_all_tokens(in, global_token);
i = i + 2;
}
else if(match(argv[i], "-o"))
{
destination_file = fopen(argv[i + 1], "w");
if(NULL == destination_file)
{
file_print("Unable to open for writing file: ", stderr);
file_print(argv[i + 1], stderr);
file_print("\x0A Aborting to avoid problems\x0A", stderr);
exit(EXIT_FAILURE);
}
i = i + 2;
}
else if(match(argv[i], "--help"))
{
file_print(" -f input file\x0A -o output file\x0A --help for this message\x0A --version for file version\x0A", stdout);
exit(EXIT_SUCCESS);
}
else if(match(argv[i], "--version"))
{
file_print("Basic test version 0.0.0.1a\x0A", stderr);
exit(EXIT_SUCCESS);
}
else
{
file_print("UNKNOWN ARGUMENT\x0A", stdout);
exit(EXIT_FAILURE);
}
}
@ -122,5 +116,6 @@ int main(int argc, char **argv)
recursive_output(globals_list, destination_file);
file_print("\n# Program strings\n\n", destination_file);
recursive_output(strings_list, destination_file);
file_print("\n:ELF_end\n", destination_file);
return EXIT_SUCCESS;
}

2
cc.h
View File

@ -25,6 +25,8 @@
// CONSTANT FALSE 0
#define TRUE 1
// CONSTANT TRUE 1
#define LF 10
// CONSTANT LF 10
void file_print(char* s, FILE* f);
int match(char* a, char* b);

316
cc_core.c
View File

@ -30,6 +30,11 @@ char* break_target;
/* Imported functions */
char* parse_string(char* string);
char* numerate_number(int a);
char* postpend_char(char* s, char a);
char* prepend_char(char a, char* s);
char* prepend_string(char* add, char* base);
void require_match(char* message, char* required);
struct token_list* emit(char *s, struct token_list* head)
{
@ -39,105 +44,6 @@ struct token_list* emit(char *s, struct token_list* head)
return t;
}
char* numerate_number(int a)
{
char* result = calloc(16, sizeof(char));
int i = 0;
/* Deal with Zero case */
if(0 == a)
{
result[0] = '0';
result[1] = '\n';
return result;
}
/* Deal with negatives */
if(0 > a)
{
result[0] = '-';
i = 1;
a = a * -1;
}
/* Using the largest 10^n number possible in 32bits */
int divisor = 0x3B9ACA00;
/* Skip leading Zeros */
while(0 == (a / divisor)) divisor = divisor / 10;
/* Now simply collect numbers until divisor is gone */
while(0 < divisor)
{
result[i] = ((a / divisor) + 48);
a = a % divisor;
divisor = divisor / 10;
i = i + 1;
}
result[i] = '\n';
return result;
}
int match(char* a, char* b)
{
int i = -1;
do
{
i = i + 1;
if(a[i] != b[i])
{
return FALSE;
}
} while((0 != a[i]) && (0 !=b[i]));
return TRUE;
}
char* postpend_char(char* s, char a)
{
int i = 0;
while(0 != s[i])
{
i = i + 1;
}
s[i] = a;
return s;
}
char* prepend_char(char a, char* s)
{
int hold = a;
int prev;
int i = 0;
do
{
prev = hold;
hold = s[i];
s[i] = prev;
i = i + 1;
} while(0 != hold);
return s;
}
char* prepend_string(char* add, char* base)
{
char* ret = calloc(MAX_STRING, sizeof(char));
int i = 0;
while(0 != add[i])
{
ret[i] = add[i];
i = i + 1;
}
int j = 0;
while(0 != base[j])
{
ret[i] = base[j];
i = i + 1;
j = j + 1;
}
return ret;
}
struct token_list* sym_declare(char *s, struct type* t, struct token_list* list)
{
struct token_list* a = calloc(1, sizeof(struct token_list));
@ -172,14 +78,22 @@ int stack_index(struct token_list* a, struct token_list* function)
for(i = function->arguments; NULL != i; i = i->next)
{
if(i == a) return depth;
if(i == a)
{
if(match("main", function->s))
{
if(match("argc", i->s)) return (depth - 4);
else if(match("argv", i->s)) return (depth + 4);
}
return depth;
}
else depth = depth + 4;
}
file_print(a->s,stderr);
file_print(" does not exist in function ", stderr);
file_print(function->s,stderr);
file_print("\n",stderr);
file_print("\x0A",stderr);
exit(EXIT_FAILURE);
}
@ -189,7 +103,7 @@ struct token_list* sym_get_value(char *s, struct token_list* out, struct token_l
struct token_list* a = sym_lookup(s, global_constant_list);
if(NULL != a)
{
out = emit(prepend_string("LOAD_IMMEDIATE_eax %", postpend_char(a->arguments->s, '\n')), out); return out;
out = emit(prepend_string("LOAD_IMMEDIATE_eax %", postpend_char(a->arguments->s, LF)), out); return out;
}
a= sym_lookup(s, global_function_list);
@ -202,8 +116,8 @@ struct token_list* sym_get_value(char *s, struct token_list* out, struct token_l
if(NULL != a)
{
current_target = a->type;
out = emit(prepend_string("LOAD_EFFECTIVE_ADDRESS %", postpend_char(numerate_number(stack_index(a, function)), '\n')), out);
if(!match("=", global_token->s)) out = emit("LOAD_INTEGER\n", out);
out = emit(prepend_string("LOAD_EFFECTIVE_ADDRESS %", postpend_char(numerate_number(stack_index(a, function)), LF)), out);
if(!match("=", global_token->s)) out = emit("LOAD_INTEGER\x0A", out);
return out;
}
a = sym_lookup(s, function->arguments);
@ -211,8 +125,8 @@ struct token_list* sym_get_value(char *s, struct token_list* out, struct token_l
if(NULL != a)
{
current_target = a->type;
out = emit(prepend_string("LOAD_EFFECTIVE_ADDRESS %", postpend_char(numerate_number(stack_index(a, function)), '\n')), out);
if(!match("=", global_token->s)) out = emit("LOAD_INTEGER\n", out);
out = emit(prepend_string("LOAD_EFFECTIVE_ADDRESS %", postpend_char(numerate_number(stack_index(a, function)), LF)), out);
if(!match("=", global_token->s) && !match("argv", s)) out = emit("LOAD_INTEGER\x0A", out);
return out;
}
@ -220,26 +134,16 @@ struct token_list* sym_get_value(char *s, struct token_list* out, struct token_l
if(NULL != a)
{
current_target = a->type;
out = emit(prepend_string("LOAD_IMMEDIATE_eax &GLOBAL_", postpend_char(s, '\n')), out);
if(!match("=", global_token->s)) out = emit("LOAD_INTEGER\n", out);
out = emit(prepend_string("LOAD_IMMEDIATE_eax &GLOBAL_", postpend_char(s, LF)), out);
if(!match("=", global_token->s)) out = emit("LOAD_INTEGER\x0A", out);
return out;
}
file_print(s ,stderr);
file_print(" is not a defined symbol\n", stderr);
file_print(" is not a defined symbol\x0A", stderr);
exit(EXIT_FAILURE);
}
void require_match(char* message, char* required)
{
if(!match(global_token->s, required))
{
file_print(message, stderr);
exit(EXIT_FAILURE);
}
global_token = global_token->next;
}
struct token_list* expression(struct token_list* out, struct token_list* function);
/*
@ -253,7 +157,7 @@ struct token_list* primary_expr(struct token_list* out, struct token_list* funct
{
if(('0' <= global_token->s[0]) & (global_token->s[0] <= '9'))
{
out = emit(prepend_string("LOAD_IMMEDIATE_eax %", postpend_char(global_token->s, '\n')), out);
out = emit(prepend_string("LOAD_IMMEDIATE_eax %", postpend_char(global_token->s, LF)), out);
global_token = global_token->next;
}
else if((('a' <= global_token->s[0]) & (global_token->s[0] <= 'z')) | (('A' <= global_token->s[0]) & (global_token->s[0] <= 'Z')))
@ -264,7 +168,7 @@ struct token_list* primary_expr(struct token_list* out, struct token_list* funct
{
global_token = global_token->next;
out = expression(out, function);
require_match("Error in Primary expression\nDidn't get )\n", ")");
require_match("Error in Primary expression\nDidn't get )\x0A", ")");
}
else if(global_token->s[0] == 39)
{ /* 39 == ' */
@ -292,7 +196,7 @@ struct token_list* primary_expr(struct token_list* out, struct token_list* funct
{
file_print("Recieved ", stderr);
file_print(global_token->s, stderr);
file_print(" in primary_expr\n", stderr);
file_print(" in primary_expr\x0A", stderr);
exit(EXIT_FAILURE);
}
@ -309,26 +213,26 @@ struct token_list* process_expression_list(struct token_list* out, struct token_
if(global_token->s[0] != ')')
{
out = expression(out, function);
out = emit("PUSH_eax\t#_process_expression1\n", out);
out = emit("PUSH_eax\t#_process_expression1\x0A", out);
function->temps = function->temps + 1;
while(global_token->s[0] == ',')
{
global_token = global_token->next;
out = expression(out, function);
out = emit("PUSH_eax\t#_process_expression2\n", out);
out = emit("PUSH_eax\t#_process_expression2\x0A", out);
function->temps = function->temps + 1;
}
require_match("ERROR in process_expression_list\nNo ) was found\n", ")");
require_match("ERROR in process_expression_list\nNo ) was found\x0A", ")");
}
else global_token = global_token->next;
out = emit(prepend_string("CALL_IMMEDIATE %FUNCTION_", postpend_char(func, '\n')), out);
out = emit(prepend_string("CALL_IMMEDIATE %FUNCTION_", postpend_char(func, LF)), out);
int i;
for(i = function->temps - temp; 0 != i; i = i - 1)
{
out = emit("POP_ebx\t# _process_expression_locals\n", out);
out = emit("POP_ebx\t# _process_expression_locals\x0A", out);
}
function->temps = temp;
@ -339,7 +243,7 @@ struct token_list* process_expression_list(struct token_list* out, struct token_
struct token_list* pre_recursion(struct token_list* out, struct token_list* func)
{
global_token = global_token->next;
out = emit("PUSH_eax\t#_common_recursion\n", out);
out = emit("PUSH_eax\t#_common_recursion\x0A", out);
func->temps = func->temps + 1;
return out;
}
@ -347,7 +251,7 @@ struct token_list* pre_recursion(struct token_list* out, struct token_list* func
struct token_list* post_recursion(struct token_list* out, struct token_list* func)
{
func->temps = func->temps - 1;
out = emit("POP_ebx\t# _common_recursion\n", out);
out = emit("POP_ebx\t# _common_recursion\x0A", out);
return out;
}
@ -395,21 +299,21 @@ struct token_list* postfix_expr(struct token_list* out, struct token_list* funct
out = emit(prepend_string("SAL_eax_Immediate8 !", numerate_number(ceil_log2(a->indirect->size))), out);
}
out = emit("ADD_ebx_to_eax\n", out);
out = emit("ADD_ebx_to_eax\x0A", out);
current_target = target;
if(!match("=", global_token->next->s))
{
if( 4 == a->indirect->size)
{
out = emit("LOAD_INTEGER\n", out);
out = emit("LOAD_INTEGER\x0A", out);
}
else
{
out = emit("LOAD_BYTE\n", out);
out = emit("LOAD_BYTE\x0A", out);
}
}
require_match("ERROR in postfix_expr\nMissing ]\n", "]");
require_match("ERROR in postfix_expr\nMissing ]\x0A", "]");
}
else if(global_token->s[0] == '(')
{
@ -417,7 +321,7 @@ struct token_list* postfix_expr(struct token_list* out, struct token_list* funct
}
else if(match("->", global_token->s))
{
out = emit("# looking up offset\n", out);
out = emit("# looking up offset\x0A", out);
global_token = global_token->next;
struct type* i;
for(i = current_target->members; NULL != i; i = i->members)
@ -430,18 +334,18 @@ struct token_list* postfix_expr(struct token_list* out, struct token_list* funct
file_print(current_target->name, stderr);
file_print("->", stderr);
file_print(global_token->s, stderr);
file_print(" does not exist\n", stderr);
file_print(" does not exist\x0A", stderr);
exit(EXIT_FAILURE);
}
if(0 != i->offset)
{
out = emit("# -> offset calculation\n", out);
out = emit("# -> offset calculation\x0A", out);
out = emit(prepend_string("LOAD_IMMEDIATE_ebx %", numerate_number(i->offset)), out);
out = emit("ADD_ebx_to_eax\n", out);
out = emit("ADD_ebx_to_eax\x0A", out);
}
if(!match("=", global_token->next->s))
{
out = emit("LOAD_INTEGER\n", out);
out = emit("LOAD_INTEGER\x0A", out);
}
current_target = i->type;
global_token = global_token->next;
@ -462,26 +366,26 @@ struct token_list* unary_expr(struct token_list* out, struct token_list* functio
{
if(match("-", global_token->s))
{
out = emit("LOAD_IMMEDIATE_eax %0\n", out);
out = emit("LOAD_IMMEDIATE_eax %0\x0A", out);
out = pre_recursion(out, function);
out = postfix_expr(out, function);
out = post_recursion(out, function);
out = emit("SUBTRACT_eax_from_ebx_into_ebx\nMOVE_ebx_to_eax\n", out);
out = emit("SUBTRACT_eax_from_ebx_into_ebx\nMOVE_ebx_to_eax\x0A", out);
}
else if(match("!", global_token->s))
{
out = emit("LOAD_IMMEDIATE_eax %1\n", out);
out = emit("LOAD_IMMEDIATE_eax %1\x0A", out);
out = pre_recursion(out, function);
out = postfix_expr(out, function);
out = post_recursion(out, function);
out = emit("XOR_ebx_eax_into_eax\n", out);
out = emit("XOR_ebx_eax_into_eax\x0A", out);
}
else if(match("sizeof", global_token->s))
{
global_token = global_token->next;
require_match("ERROR in unary_expr\nMissing (\n", "(");
require_match("ERROR in unary_expr\nMissing (\x0A", "(");
struct type* a = type_name();
require_match("ERROR in unary_expr\nMissing )\n", ")");
require_match("ERROR in unary_expr\nMissing )\x0A", ")");
out = emit(prepend_string("LOAD_IMMEDIATE_eax %", numerate_number(a->size)), out);
}
@ -510,35 +414,35 @@ struct token_list* additive_expr(struct token_list* out, struct token_list* func
out = pre_recursion(out, function);
out = unary_expr(out, function);
out = post_recursion(out, function);
out = emit("ADD_ebx_to_eax\n", out);
out = emit("ADD_ebx_to_eax\x0A", out);
}
else if(match("-", global_token->s))
{
out = pre_recursion(out, function);
out = unary_expr(out, function);
out = post_recursion(out, function);
out = emit("SUBTRACT_eax_from_ebx_into_ebx\nMOVE_ebx_to_eax\n", out);
out = emit("SUBTRACT_eax_from_ebx_into_ebx\nMOVE_ebx_to_eax\x0A", out);
}
else if(match("*", global_token->s))
{
out = pre_recursion(out, function);
out = unary_expr(out, function);
out = post_recursion(out, function);
out = emit("MULTIPLY_eax_by_ebx_into_eax\n", out);
out = emit("MULTIPLY_eax_by_ebx_into_eax\x0A", out);
}
else if(match("/", global_token->s))
{
out = pre_recursion(out, function);
out = unary_expr(out, function);
out = post_recursion(out, function);
out = emit("DIVIDE_eax_by_ebx_into_eax\n", out);
out = emit("XCHG_eax_ebx\nLOAD_IMMEDIATE_edx %0\nDIVIDE_eax_by_ebx_into_eax\x0A", out);
}
else if(match("%", global_token->s))
{
out = pre_recursion(out, function);
out = unary_expr(out, function);
out = post_recursion(out, function);
out = emit("MODULUS_eax_from_ebx_into_ebx\nMOVE_ebx_to_eax\n", out);
out = emit("XCHG_eax_ebx\nLOAD_IMMEDIATE_edx %0\nMODULUS_eax_from_ebx_into_ebx\nMOVE_edx_to_eax\x0A", out);
}
else return out;
}
@ -564,7 +468,7 @@ struct token_list* shift_expr(struct token_list* out, struct token_list* functio
/* Ugly hack to Work around flaw in x86 */
struct token_list* old = out->next;
free(out);
out = emit("COPY_eax_to_ecx\nPOP_eax\nSAL_eax_cl\n", old);
out = emit("COPY_eax_to_ecx\nPOP_eax\nSAL_eax_cl\x0A", old);
}
else if(match(">>", global_token->s))
{
@ -574,7 +478,7 @@ struct token_list* shift_expr(struct token_list* out, struct token_list* functio
/* Ugly hack to Work around flaw in x86 */
struct token_list* old = out->next;
free(out);
out = emit("COPY_eax_to_ecx\nPOP_eax\nSAR_eax_cl\n", old);
out = emit("COPY_eax_to_ecx\nPOP_eax\nSAR_eax_cl\x0A", old);
}
else
{
@ -602,28 +506,28 @@ struct token_list* relational_expr(struct token_list* out, struct token_list* fu
out = pre_recursion(out, function);
out = shift_expr(out, function);
out = post_recursion(out, function);
out = emit("CMP\nSETL\nMOVEZBL\n", out);
out = emit("CMP\nSETL\nMOVEZBL\x0A", out);
}
else if(match("<=", global_token->s))
{
out = pre_recursion(out, function);
out = shift_expr(out, function);
out = post_recursion(out, function);
out = emit("CMP\nSETLE\nMOVEZBL\n", out);
out = emit("CMP\nSETLE\nMOVEZBL\x0A", out);
}
else if(match(">=", global_token->s))
{
out = pre_recursion(out, function);
out = shift_expr(out, function);
out = post_recursion(out, function);
out = emit("CMP\nSETGE\nMOVEZBL\n", out);
out = emit("CMP\nSETGE\nMOVEZBL\x0A", out);
}
else if(match(">", global_token->s))
{
out = pre_recursion(out, function);
out = shift_expr(out, function);
out = post_recursion(out, function);
out = emit("CMP\nSETG\nMOVEZBL\n", out);
out = emit("CMP\nSETG\nMOVEZBL\x0A", out);
}
else return out;
}
@ -646,14 +550,14 @@ struct token_list* equality_expr(struct token_list* out, struct token_list* func
out = pre_recursion(out, function);
out = relational_expr(out, function);
out = post_recursion(out, function);
out = emit("CMP\nSETE\nMOVEZBL\n", out);
out = emit("CMP\nSETE\nMOVEZBL\x0A", out);
}
else if(match("!=", global_token->s))
{
out = pre_recursion(out, function);
out = relational_expr(out, function);
out = post_recursion(out, function);
out = emit("CMP\nSETNE\nMOVEZBL\n", out);
out = emit("CMP\nSETNE\nMOVEZBL\x0A", out);
}
else return out;
}
@ -673,7 +577,7 @@ struct token_list* bitwise_and_expr(struct token_list* out, struct token_list* f
out = pre_recursion(out, function);
out = equality_expr(out, function);
out = post_recursion(out, function);
out = emit("AND_eax_ebx\n", out);
out = emit("AND_eax_ebx\x0A", out);
}
return out;
}
@ -692,7 +596,7 @@ struct token_list* bitwise_or_expr(struct token_list* out, struct token_list* fu
out = pre_recursion(out, function);
out = bitwise_and_expr(out, function);
out = post_recursion(out, function);
out = emit("OR_eax_ebx\n", out);
out = emit("OR_eax_ebx\x0A", out);
}
return out;
}
@ -716,15 +620,15 @@ struct token_list* expression(struct token_list* out, struct token_list* functio
if(member)
{
if(1 == target->indirect->size) out = emit("STORE_CHAR\n", out);
if(1 == target->indirect->size) out = emit("STORE_CHAR\x0A", out);
else if(4 == target->indirect->size)
{
out = emit("STORE_INTEGER\n", out);
out = emit("STORE_INTEGER\x0A", out);
}
}
else
{
out = emit("STORE_INTEGER\n", out);
out = emit("STORE_INTEGER\x0A", out);
}
}
return out;
@ -735,7 +639,7 @@ struct token_list* expression(struct token_list* out, struct token_list* functio
struct token_list* collect_local(struct token_list* out, struct token_list* function)
{
struct type* type_size = type_name();
out = emit(prepend_string("# Defining local ", prepend_string(global_token->s, "\n")), out);
out = emit(prepend_string("# Defining local ", prepend_string(global_token->s, "\x0A")), out);
struct token_list* a = sym_declare(global_token->s, type_size, function->locals);
function->locals = a;
@ -749,9 +653,9 @@ struct token_list* collect_local(struct token_list* out, struct token_list* func
}
function->temps = function->temps + 1;
require_match("ERROR in collect_local\nMissing ;\n", ";");
require_match("ERROR in collect_local\nMissing ;\x0A", ";");
out = emit(prepend_string("PUSH_eax\t#", prepend_string(a->s, "\n")), out);
out = emit(prepend_string("PUSH_eax\t#", prepend_string(a->s, "\x0A")), out);
return out;
}
@ -767,12 +671,12 @@ struct token_list* process_if(struct token_list* out, struct token_list* functio
out = emit(prepend_string("# IF_", number_string), out);
global_token = global_token->next;
require_match("ERROR in process_if\nMISSING (\n", "(");
require_match("ERROR in process_if\nMISSING (\x0A", "(");
out = expression(out, function);
out = emit(prepend_string("TEST\nJUMP_EQ %ELSE_", number_string), out);
require_match("ERROR in process_if\nMISSING )\n", ")");
require_match("ERROR in process_if\nMISSING )\x0A", ")");
out = statement(out, function);
out = emit(prepend_string("JUMP %_END_IF_", number_string), out);
@ -802,25 +706,25 @@ struct token_list* process_for(struct token_list* out, struct token_list* functi
global_token = global_token->next;
require_match("ERROR in process_for\nMISSING (\n", "(");
require_match("ERROR in process_for\nMISSING (\x0A", "(");
out = expression(out, function);
out = emit(prepend_string(":FOR_", number_string), out);
require_match("ERROR in process_for\nMISSING ;1\n", ";");
require_match("ERROR in process_for\nMISSING ;1\x0A", ";");
out = expression(out, function);
out = emit(prepend_string("TEST\nJUMP_EQ %FOR_END_", number_string), out);
out = emit(prepend_string("JUMP %FOR_THEN_", number_string), out);
out = emit(prepend_string(":FOR_ITER_", number_string), out);
require_match("ERROR in process_for\nMISSING ;2\n", ";");
require_match("ERROR in process_for\nMISSING ;2\x0A", ";");
out = expression(out, function);
out = emit(prepend_string("JUMP %FOR_", number_string), out);
out = emit(prepend_string(":FOR_THEN_", number_string), out);
require_match("ERROR in process_for\nMISSING )\n", ")");
require_match("ERROR in process_for\nMISSING )\x0A", ")");
out = statement(out, function);
out = emit(prepend_string("JUMP %FOR_ITER_", number_string), out);
@ -835,15 +739,15 @@ struct token_list* process_for(struct token_list* out, struct token_list* functi
struct token_list* process_asm(struct token_list* out)
{
global_token = global_token->next;
require_match("ERROR in process_asm\nMISSING (\n", "(");
require_match("ERROR in process_asm\nMISSING (\x0A", "(");
while(34 == global_token->s[0])
{/* 34 == " */
out = emit((global_token->s + 1), out);
out = emit("\n", out);
out = emit("\x0A", out);
global_token = global_token->next;
}
require_match("ERROR in process_asm\nMISSING )\n", ")");
require_match("ERROR in process_asm\nMISSING ;\n", ";");
require_match("ERROR in process_asm\nMISSING )\x0A", ")");
require_match("ERROR in process_asm\nMISSING ;\x0A", ";");
return out;
}
@ -864,11 +768,11 @@ struct token_list* process_do(struct token_list* out, struct token_list* functio
global_token = global_token->next;
out = statement(out, function);
require_match("ERROR in process_do\nMISSING while\n", "while");
require_match("ERROR in process_do\nMISSING (\n", "(");
require_match("ERROR in process_do\nMISSING while\x0A", "while");
require_match("ERROR in process_do\nMISSING (\x0A", "(");
out = expression(out, function);
require_match("ERROR in process_do\nMISSING )\n", ")");
require_match("ERROR in process_do\nMISSING ;\n", ";");
require_match("ERROR in process_do\nMISSING )\x0A", ")");
require_match("ERROR in process_do\nMISSING ;\x0A", ";");
out = emit(prepend_string("TEST\nJUMP_NE %DO_", number_string), out);
out = emit(prepend_string(":DO_END_", number_string), out);
@ -895,13 +799,13 @@ struct token_list* process_while(struct token_list* out, struct token_list* func
out = emit(prepend_string(":WHILE_", number_string), out);
global_token = global_token->next;
require_match("ERROR in process_while\nMISSING (\n", "(");
require_match("ERROR in process_while\nMISSING (\x0A", "(");
out = expression(out, function);
out = emit(prepend_string("TEST\nJUMP_EQ %END_WHILE_", number_string), out);
out = emit(prepend_string("# THEN_while_", number_string), out);
require_match("ERROR in process_while\nMISSING )\n", ")");
require_match("ERROR in process_while\nMISSING )\x0A", ")");
out = statement(out, function);
out = emit(prepend_string("JUMP %WHILE_", number_string), out);
@ -918,14 +822,14 @@ struct token_list* return_result(struct token_list* out, struct token_list* func
global_token = global_token->next;
if(global_token->s[0] != ';') out = expression(out, function);
require_match("ERROR in return_result\nMISSING ;\n", ";");
require_match("ERROR in return_result\nMISSING ;\x0A", ";");
struct token_list* i;
for(i = function->locals; NULL != i; i = i->next)
{
out = emit("POP_ebx\t# _return_result_locals\n", out);
out = emit("POP_ebx\t# _return_result_locals\x0A", out);
}
out = emit("RETURN\n", out);
out = emit("RETURN\x0A", out);
return out;
}
@ -946,9 +850,9 @@ struct token_list* recursive_statement(struct token_list* out, struct token_list
struct token_list* i;
for(i = function->locals; frame != i; i = i->next)
{
if(!match("RETURN\n", out->s))
if(!match("RETURN\x0A", out->s))
{
out = emit( "POP_ebx\t# _recursive_statement_locals\n", out);
out = emit( "POP_ebx\t# _recursive_statement_locals\x0A", out);
}
function->locals = function->locals->next;
}
@ -984,7 +888,7 @@ struct token_list* statement(struct token_list* out, struct token_list* function
else if(':' == global_token->s[0])
{
out = emit(global_token->s, out);
out = emit("\t#C goto label\n", out);
out = emit("\t#C goto label\x0A", out);
global_token = global_token->next;
}
else if((NULL != lookup_type(global_token->s)) || match("struct", global_token->s))
@ -1014,9 +918,9 @@ struct token_list* statement(struct token_list* out, struct token_list* function
else if(match("goto", global_token->s))
{
global_token = global_token->next;
out = emit(prepend_string("JUMP %", prepend_string(global_token->s, "\n")), out);
out = emit(prepend_string("JUMP %", prepend_string(global_token->s, "\x0A")), out);
global_token = global_token->next;
require_match("ERROR in statement\nMissing ;\n", ";");
require_match("ERROR in statement\nMissing ;\x0A", ";");
}
else if(match("return", global_token->s))
{
@ -1033,17 +937,17 @@ struct token_list* statement(struct token_list* out, struct token_list* function
while(i != break_locals)
{
if(NULL == i) break;
out = emit("POP_ebx\t# break_cleanup_locals\n", out);
out = emit("POP_ebx\t# break_cleanup_locals\x0A", out);
i = i->next;
}
global_token = global_token->next;
out = emit(prepend_string("JUMP %", prepend_string(break_target, "\n")), out);
require_match("ERROR in statement\nMissing ;\n", ";");
out = emit(prepend_string("JUMP %", prepend_string(break_target, "\x0A")), out);
require_match("ERROR in statement\nMissing ;\x0A", ";");
}
else
{
out = expression(out, function);
require_match("ERROR in statement\nMISSING ;\n", ";");
require_match("ERROR in statement\nMISSING ;\x0A", ";");
}
return out;
}
@ -1091,14 +995,14 @@ struct token_list* declare_function(struct token_list* out, struct type* type)
if(global_token->s[0] == ';') global_token = global_token->next;
else
{
out = emit(prepend_string("# Defining function ", prepend_string(essential, "\n")), out);
out = emit(prepend_string(":FUNCTION_", prepend_string(essential, "\n")), out);
out = emit(prepend_string("# Defining function ", prepend_string(essential, "\x0A")), out);
out = emit(prepend_string(":FUNCTION_", prepend_string(essential, "\x0A")), out);
out = statement(out, func);
/* Prevent duplicate RETURNS */
if(!match("RETURN\n", out->s))
if(!match("RETURN\x0A", out->s))
{
out = emit("RETURN\n", out);
out = emit("RETURN\x0A", out);
}
}
return out;
@ -1124,6 +1028,7 @@ struct token_list* declare_function(struct token_list* out, struct type* type)
*/
struct token_list* program(struct token_list* out)
{
struct type* type_size;
while(NULL != global_token)
{
new_type:
@ -1135,7 +1040,7 @@ new_type:
}
else
{
struct type* type_size = type_name();
type_size = type_name();
if(NULL == type_size)
{
goto new_type;
@ -1147,8 +1052,8 @@ new_type:
global_symbol_list = sym_declare(global_token->prev->s, type_size, global_symbol_list);
/* Ensure 4 bytes are allocated for the global */
globals_list = emit(prepend_string(":GLOBAL_", prepend_string(global_token->prev->s, "\n")), globals_list);
globals_list = emit("NOP\n", globals_list);
globals_list = emit(prepend_string(":GLOBAL_", prepend_string(global_token->prev->s, "\x0A")), globals_list);
globals_list = emit("NOP\x0A", globals_list);
global_token = global_token->next;
}
@ -1157,7 +1062,7 @@ new_type:
{
file_print("Recieved ", stderr);
file_print(global_token->s, stderr);
file_print(" in program\n", stderr);
file_print(" in program\x0A", stderr);
exit(EXIT_FAILURE);
}
}
@ -1171,12 +1076,3 @@ void recursive_output(struct token_list* i, FILE* out)
recursive_output(i->next, out);
file_print(i->s, out);
}
void file_print(char* s, FILE* f)
{
while(0 != s[0])
{
fputc(s[0], f);
s = s + 1;
}
}

34
cc_strings.c
View File

@ -81,6 +81,14 @@ int weird(char* string)
else if('F' == string[2]) return TRUE;
else return weird(string+3);
}
else if('n' == string[1])
{
return weird(string+2);
}
else if('t' == string[1])
{
return weird(string+2);
}
else
{
return weird(string+3);
@ -107,6 +115,16 @@ char* collect_regular_string(char* string)
message[i] = t1 + t2;
j = j + 4;
}
else if((string[j] == '\\') & (string[j + 1] == 'n'))
{
message[i] = 10;
j = j + 2;
}
else if((string[j] == '\\') & (string[j + 1] == 't'))
{
message[i] = 9;
j = j + 2;
}
else
{
message[i] = string[j];
@ -117,7 +135,7 @@ char* collect_regular_string(char* string)
}
message[i] = 34;
message[i + 1] = '\n';
message[i + 1] = LF;
return message;
}
@ -141,6 +159,18 @@ char* collect_weird_string(char* string)
hold[k + 2] = upcase(string[j + 3]);
j = j + 4;
}
else if((string[j] == '\\') & (string[j + 1] == 'n'))
{
hold[k + 1] = '0';
hold[k + 2] = 'A';
j = j + 2;
}
else if((string[j] == '\\') & (string[j + 1] == 't'))
{
hold[k + 1] = '0';
hold[k + 2] = '9';
j = j + 2;
}
else
{
hold[k + 1] = table[(string[j] >> 4)];
@ -155,7 +185,7 @@ char* collect_weird_string(char* string)
hold[k + 1] = '0';
hold[k + 2] = '0';
hold[k + 3] = 39;
hold[k + 4] = '\n';
hold[k + 4] = LF;
return hold;
}

8
cc_types.c
View File

@ -95,7 +95,7 @@ void create_struct()
global_types = head;
global_token = global_token->next;
i->size = 4;
require_match("ERROR in create_struct\nMissing {\n", "{");
require_match("ERROR in create_struct\x0A Missing {\x0A", "{");
struct type* last = NULL;
while('}' != global_token->s[0])
{
@ -108,12 +108,12 @@ void create_struct()
i->offset = offset;
offset = offset + member_type->size;
global_token = global_token->next;
require_match("ERROR in create_struct\nMissing ;\n", ";");
require_match("ERROR in create_struct\x0A Missing ;\x0A", ";");
last = i;
}
global_token = global_token->next;
require_match("ERROR in create_struct\nMissing ;\n", ";");
require_match("ERROR in create_struct\x0A Missing ;\x0A", ";");
head->size = offset;
head->members = last;
@ -145,7 +145,7 @@ struct type* type_name()
{
file_print("Unknown type ", stderr);
file_print(global_token->s, stderr);
file_print("\n", stderr);
file_print("\x0A", stderr);
exit(EXIT_FAILURE);
}
else if(NULL == ret)

27
functions/require_match.c Normal file
View File

@ -0,0 +1,27 @@
/* Copyright (C) 2016 Jeremiah Orians
* This file is part of stage0.
*
* stage0 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 3 of the License, or
* (at your option) any later version.
*
* stage0 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 stage0. If not, see <http://www.gnu.org/licenses/>.
*/
#include "../cc.h"
void require_match(char* message, char* required)
{
if(!match(global_token->s, required))
{
file_print(message, stderr);
exit(EXIT_FAILURE);
}
global_token = global_token->next;
}

72
libc.c
View File

@ -1,72 +0,0 @@
/* Copyright (C) 2016 Jeremiah Orians
* This file is part of stage0.
*
* stage0 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 3 of the License, or
* (at your option) any later version.
*
* stage0 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 stage0. If not, see <http://www.gnu.org/licenses/>.
*/
#include "cc.h"
// CONSTANT NULL 0
// CONSTANT EXIT_FAILURE 1
// CONSTANT EXIT_SUCCESS 0
// CONSTANT stdin 0
// CONSTANT stdout 1
// CONSTANT stderr 2
int fgetc(FILE* f);
void fputc(char s, FILE* f);
FILE* fopen(char* filename, char* mode);
int fclose(FILE* file);
void* malloc(int size)
{
asm("STORE_eax_into_ESP_IMMEDIATE8 !4"
"PUSH_eax"
"LOAD_IMMEDIATE_eax %45"
"LOAD_IMMEDIATE_ebx %0"
"INT_80"
"POP_ebx"
"ADD_eax_to_ebx"
"PUSH_eax"
"PUSH_ebx"
"LOAD_IMMEDIATE_eax %45"
"INT_80"
"POP_ebx"
"CMP"
"POP_eax"
"JUMP_EQ8 !FUNCTION_malloc_Done"
"LOAD_IMMEDIATE_eax %-1"
":FUNCTION_malloc_Done"
"RETURN");
}
void* calloc(int count, int size)
{
char* ret = malloc(count * size);
int i;
for(i = (count * size); i >= 0; i = i - 1)
{
ret[i] = 0;
}
return ret;
}
void free(void* pointer)
{
return;
}
void exit(int value)
{
asm("POP_ebx"
"POP_ebx"
"LOAD_IMMEDIATE_eax %1"
"INT_80");
}

49
makefile
View File

@ -6,12 +6,27 @@ all: M2-Planet
CC=gcc
CFLAGS=-D_GNU_SOURCE -O0 -std=c99 -ggdb
M2-Planet: cc_reader.c cc_strings.c cc_core.c cc.c cc_types.c cc.h | bin
$(CC) $(CFLAGS) cc_reader.c cc_strings.c cc_core.c cc.c cc_types.c cc.h -o bin/M2-Planet
M2-Planet-gcc: cc_reader.c cc_strings.c cc_core.c cc.c cc_types.c cc.h | bin
$(CC) $(CFLAGS) \
test/functions/match.c \
test/functions/numerate_number.c \
test/functions/file_print.c \
test/functions/string.c \
functions/require_match.c \
cc_reader.c \
cc_strings.c \
cc_types.c \
cc_core.c \
cc.c \
cc.h \
-o bin/M2-Planet-gcc
M2-Planet-minimal: cc_reader.c cc_strings.c cc_core.c cc-minimal.c cc_types.c cc.h | bin
$(CC) $(CFLAGS) cc_reader.c cc_strings.c cc_core.c cc-minimal.c cc_types.c cc.h -o bin/M2-Planet-minimal
M2-Planet: M2-Planet-gcc | bin results
./test/test100/hello.sh
# Clean up after ourselves
.PHONY: clean
clean:
@ -30,6 +45,12 @@ clean:
./test/test11/cleanup.sh
./test/test12/cleanup.sh
./test/test13/cleanup.sh
./test/test14/cleanup.sh
./test/test15/cleanup.sh
./test/test16/cleanup.sh
./test/test17/cleanup.sh
./test/test18/cleanup.sh
./test/test19/cleanup.sh
./test/test99/cleanup.sh
# Directories
@ -54,6 +75,12 @@ test: test00-binary \
test11-binary \
test12-binary \
test13-binary \
test14-binary \
test15-binary \
test16-binary \
test17-binary \
test18-binary \
test19-binary \
test99-binary | results
sha256sum -c test/test.answers
@ -99,6 +126,24 @@ test12-binary: M2-Planet | results
test13-binary: M2-Planet | results
test/test13/hello.sh
test14-binary: M2-Planet | results
test/test14/hello.sh
test15-binary: M2-Planet | results
test/test15/hello.sh
test16-binary: M2-Planet | results
test/test16/hello.sh
test17-binary: M2-Planet | results
test/test17/hello.sh
test18-binary: M2-Planet | results
test/test18/hello.sh
test19-binary: M2-Planet | results
test/test19/hello.sh
test99-binary: M2-Planet | results
test/test99/hello.sh

31
test/common_x86/ELF-i386.hex2
View File

@ -15,9 +15,20 @@
### You should have received a copy of the GNU General Public License
### along with stage0. If not, see <http://www.gnu.org/licenses/>.
### stage0's hex2 format for x86
### !<label> 1 byte relative
### $<label> 2 byte address
### @<label> 2 byte relative
### &<label> 4 byte address
### %<label> 4 byte relative
### local_<label> function-local
### string_<index> string #<index>
### elf32.hex2: 32 bit elf header in hex2
## ELF Header
:ELF_base
7F 45 4C 46 # e_ident[EI_MAG0-3] ELF's magic number
01 # e_ident[EI_CLASS] Indicating 32 bit
@ -28,15 +39,17 @@
00 # e_ident[EI_ABIVERSION] See above
00 00 00 00 00 00 00 # e_ident[EI_PAD]
02 00 # e_type Indicating Executable
03 00 # e_machine Indicating 32bit x86
01 00 00 00 # e_version Indicating original elf
54 80 04 08 # e_entry Address of the entry point
34 00 00 00 # e_phoff Address of program header table
00 00 00 00 # e_shoff Address of section header table
&ELF_text # e_entry Address of the entry point
%ELF_program_headers>ELF_base # e_phoff Address of program header table
00 00 00 00 # e_shoff Address of section header table
00 00 00 00 # e_flags
34 00 # e_ehsize Indicating our 52 Byte header
20 00 # e_phentsize size of a program header table
@ -48,14 +61,18 @@
00 00 # e_shstrndx index of the section names
## Program Header
:ELF_program_headers
:ELF_program_header__text
01 00 00 00 # p_type
00 00 00 00 # p_offset
00 80 04 08 # p_vaddr
00 80 04 08 # p_physaddr
&ELF_base # p_vaddr
&ELF_base # p_physaddr
2A 36 00 00 # p_filesz
2A 36 00 00 # p_memsz
%ELF_end>ELF_base # p_filesz
%ELF_end>ELF_base # p_memsz
07 00 00 00 # p_flags
01 00 00 00 # alignmen
:ELF_text

13
test/common_x86/x86_defs.M1
View File

@ -25,6 +25,7 @@ DEFINE COPY_eax_to_ebx 89C3
DEFINE COPY_eax_to_ecx 89C1
DEFINE COPY_ebx_to_edx 89DA
DEFINE COPY_esp_to_ecx 89E1
DEFINE DIVIDE_eax_by_ebx_into_eax F7FB
DEFINE INT_80 CD80
DEFINE JUMP E9
DEFINE JUMP_EQ 0F84
@ -33,14 +34,23 @@ DEFINE JUMP_EQ8 74
DEFINE JUMP_NE8 75
DEFINE LOAD_BYTE 0FBE00
DEFINE LOAD_EFFECTIVE_ADDRESS 8D8424
DEFINE LOAD_EFFECTIVE_ADDRESS_ecx 8D4C24
DEFINE LOAD_EFFECTIVE_ADDRESS_ebx 8D9C24
DEFINE LOAD_EFFECTIVE_ADDRESS_ecx 8D8C24
DEFINE LOAD_EFFECTIVE_ADDRESS_edx 8D9424
DEFINE LOAD_ESP_IMMEDIATE_into_eax 8B8424
DEFINE LOAD_IMMEDIATE_eax B8
DEFINE LOAD_IMMEDIATE_ebx BB
DEFINE LOAD_IMMEDIATE_edx BA
DEFINE LOAD_INTEGER 8B00
DEFINE LOAD_INTEGER_ebx 8B1B
DEFINE LOAD_INTEGER_ecx 8B09
DEFINE LOAD_INTEGER_edx 8B12
DEFINE MODULUS_eax_from_ebx_into_ebx F7FB
DEFINE MOVEZBL 0FB6C0
DEFINE MOVE_ebx_to_eax 89D8
DEFINE MOVE_ecx_to_eax 89C8
DEFINE MOVE_edx_to_eax 89D0
DEFINE MULTIPLY_eax_by_ebx_into_eax F7E3
DEFINE NOP 00000000
DEFINE NOT_eax F7D0
DEFINE OR_eax_ebx 09D8
@ -64,4 +74,5 @@ DEFINE STORE_INTEGER 8903
DEFINE SUBTRACT_eax_from_ebx_into_ebx 29C3
DEFINE MOVE_ebx_to_eax 89D8
DEFINE TEST 85C0
DEFINE XCHG_eax_ebx 93
DEFINE XOR_ebx_eax_into_eax 31D8

38
test/functions/calloc.c Normal file
View File

@ -0,0 +1,38 @@
/* Copyright (C) 2016 Jeremiah Orians
* This file is part of stage0.
*
* stage0 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 3 of the License, or
* (at your option) any later version.
*
* stage0 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 stage0. If not, see <http://www.gnu.org/licenses/>.
*/
void* memset(void* ptr, int value, int num)
{
char* s;
for(s = ptr; 0 < num; num = num - 1)
{
s[0] = value;
s = s + 1;
}
}
void* calloc(int count, int size)
{
void* ret = malloc(count * size);
memset(ret, 0, (count * size));
return ret;
}
void free(void* l)
{
return;
}

25
test/functions/exit.c Normal file
View File

@ -0,0 +1,25 @@
## Copyright (C) 2016 Jeremiah Orians
## This file is part of stage0.
##
## stage0 is free software: you an redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
## the Free Software Foundation, either version 3 of the License, or
## (at your option) any later version.
##
## stage0 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 stage0. If not, see <http://www.gnu.org/licenses/>.
// CONSTANT EXIT_FAILURE 1
// CONSTANT EXIT_SUCCESS 0
void exit(int value)
{
asm("POP_ebx"
"POP_ebx"
"LOAD_IMMEDIATE_eax %1"
"INT_80");
}

90
test/functions/file.c Normal file
View File

@ -0,0 +1,90 @@
/* Copyright (C) 2016 Jeremiah Orians
* This file is part of stage0.
*
* stage0 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 3 of the License, or
* (at your option) any later version.
*
* stage0 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 stage0. If not, see <http://www.gnu.org/licenses/>.
*/
// CONSTANT stdin 0
// CONSTANT stdout 1
// CONSTANT stderr 2
int fgetc(FILE* f)
{
asm("LOAD_IMMEDIATE_eax %3"
"LOAD_EFFECTIVE_ADDRESS_ebx %4"
"LOAD_INTEGER_ebx"
"PUSH_ebx"
"COPY_esp_to_ecx"
"LOAD_IMMEDIATE_edx %1"
"INT_80"
"TEST"
"POP_eax"
"JUMP_NE8 !FUNCTION_fgetc_Done"
"LOAD_IMMEDIATE_eax %-1"
":FUNCTION_fgetc_Done");
}
void fputc(char s, FILE* f)
{
asm("LOAD_IMMEDIATE_eax %4"
"LOAD_EFFECTIVE_ADDRESS_ebx %4"
"LOAD_INTEGER_ebx"
"LOAD_EFFECTIVE_ADDRESS_ecx %8"
"LOAD_IMMEDIATE_edx %1"
"INT_80");
}
/* Important values needed for open
* O_RDONLY => 0
* O_WRONLY => 1
* O_RDWR => 2
* O_CREAT => 64
* O_TRUNC => 512
* S_IRWXU => 00700
* S_IXUSR => 00100
* S_IWUSR => 00200
* S_IRUSR => 00400
*/
FILE* open(char* name, int flag, int mode)
{
asm("LOAD_EFFECTIVE_ADDRESS_ebx %12"
"LOAD_INTEGER_ebx"
"LOAD_EFFECTIVE_ADDRESS_ecx %8"
"LOAD_INTEGER_ecx"
"LOAD_EFFECTIVE_ADDRESS_edx %4"
"LOAD_INTEGER_edx"
"LOAD_IMMEDIATE_eax %5"
"INT_80");
}
FILE* fopen(char* filename, char* mode)
{
FILE* f;
if('w' == mode[0])
{ /* 577 is O_WRONLY|O_CREAT|O_TRUNC, 384 is 600 in octal */
f = open(filename, 577 , 384);
}
else
{ /* Everything else is a read */
f = open(filename, 0, 0);
}
/* Negative numbers are error codes */
if(0 > f)
{
return 0;
}
return f;
}

26
test/functions/file_print.c Normal file
View File

@ -0,0 +1,26 @@
/* Copyright (C) 2016 Jeremiah Orians
* This file is part of stage0.
*
* stage0 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 3 of the License, or
* (at your option) any later version.
*
* stage0 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 stage0. If not, see <http://www.gnu.org/licenses/>.
*/
#include<stdio.h>
void file_print(char* s, FILE* f)
{
while(0 != s[0])
{
fputc(s[0], f);
s = s + 1;
}
}

30
test/functions/getchar.c Normal file
View File

@ -0,0 +1,30 @@
## Copyright (C) 2016 Jeremiah Orians
## This file is part of stage0.
##
## stage0 is free software: you an redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
## the Free Software Foundation, either version 3 of the License, or
## (at your option) any later version.
##
## stage0 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 stage0. If not, see <http://www.gnu.org/licenses/>.
int getchar()
{
asm("LOAD_IMMEDIATE_eax %3"
"LOAD_IMMEDIATE_ebx %0"
"PUSH_ebx"
"COPY_esp_to_ecx"
"LOAD_IMMEDIATE_edx %1"
"INT_80"
"TEST"
"POP_eax"
"JUMP_NE8 !FUNCTION_getchar_Done"
"LOAD_IMMEDIATE_eax %-1"
":FUNCTION_getchar_Done");
}

48
test/common_x86/libc.M1 → test/functions/libc-core.M1
View File

@ -19,51 +19,3 @@
COPY_eax_to_ebx
LOAD_IMMEDIATE_eax %1
INT_80
:FUNCTION_exit
POP_ebx
POP_ebx
LOAD_IMMEDIATE_eax %1
INT_80
:FUNCTION_getchar
LOAD_IMMEDIATE_eax %3
LOAD_IMMEDIATE_ebx %0
PUSH_ebx
COPY_esp_to_ecx
LOAD_IMMEDIATE_edx %1
INT_80
TEST
POP_eax
JUMP_NE8 !FUNCTION_getchar_Done
LOAD_IMMEDIATE_eax %-1
:FUNCTION_getchar_Done
RETURN
:FUNCTION_malloc
STORE_eax_into_ESP_IMMEDIATE8 !4
PUSH_eax
LOAD_IMMEDIATE_eax %45
LOAD_IMMEDIATE_ebx %0
INT_80
POP_ebx
ADD_eax_to_ebx
PUSH_eax
PUSH_ebx
LOAD_IMMEDIATE_eax %45
INT_80
POP_ebx
CMP
POP_eax
JUMP_EQ8 !FUNCTION_malloc_Done
LOAD_IMMEDIATE_eax %-1
:FUNCTION_malloc_Done
RETURN
:FUNCTION_putchar
LOAD_IMMEDIATE_eax %4
LOAD_IMMEDIATE_ebx %1
LOAD_EFFECTIVE_ADDRESS_ecx !4
COPY_ebx_to_edx
INT_80
RETURN

37
test/functions/malloc.c Normal file
View File

@ -0,0 +1,37 @@
## Copyright (C) 2016 Jeremiah Orians
## This file is part of stage0.
##
## stage0 is free software: you an redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
## the Free Software Foundation, either version 3 of the License, or
## (at your option) any later version.
##
## stage0 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 stage0. If not, see <http://www.gnu.org/licenses/>.
// CONSTANT NULL 0
void* malloc(int size)
{
asm("STORE_eax_into_ESP_IMMEDIATE8 !4"
"PUSH_eax"
"LOAD_IMMEDIATE_eax %45"
"LOAD_IMMEDIATE_ebx %0"
"INT_80"
"POP_ebx"
"ADD_eax_to_ebx"
"PUSH_eax"
"PUSH_ebx"
"LOAD_IMMEDIATE_eax %45"
"INT_80"
"POP_ebx"
"CMP"
"POP_eax"
"JUMP_EQ8 !FUNCTION_malloc_Done"
"LOAD_IMMEDIATE_eax %-1"
":FUNCTION_malloc_Done");
}

35
test/functions/match.c Normal file
View File

@ -0,0 +1,35 @@
/* Copyright (C) 2016 Jeremiah Orians
* This file is part of stage0.
*
* stage0 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 3 of the License, or
* (at your option) any later version.
*
* stage0 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 stage0. If not, see <http://www.gnu.org/licenses/>.
*/
#define FALSE 0
// CONSTANT FALSE 0
#define TRUE 1
// CONSTANT TRUE 1
int match(char* a, char* b)
{
int i = -1;
do
{
i = i + 1;
if(a[i] != b[i])
{
return FALSE;
}
} while((0 != a[i]) && (0 !=b[i]));
return TRUE;
}

58
test/functions/numerate_number.c Normal file
View File

@ -0,0 +1,58 @@
/* Copyright (C) 2016 Jeremiah Orians
* This file is part of stage0.
*
* stage0 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 3 of the License, or
* (at your option) any later version.
*
* stage0 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 stage0. If not, see <http://www.gnu.org/licenses/>.
*/
#include<stdlib.h>
#include<string.h>
char* numerate_number(int a)
{
char* result = malloc(16);
memset(result, 0, 16);
int i = 0;
/* Deal with Zero case */
if(0 == a)
{
result[0] = '0';
result[1] = 10;
return result;
}
/* Deal with negatives */
if(0 > a)
{
result[0] = '-';
i = 1;
a = a * -1;
}
/* Using the largest 10^n number possible in 32bits */
int divisor = 0x3B9ACA00;
/* Skip leading Zeros */
while(0 == (a / divisor)) divisor = divisor / 10;
/* Now simply collect numbers until divisor is gone */
while(0 < divisor)
{
result[i] = ((a / divisor) + 48);
a = a % divisor;
divisor = divisor / 10;
i = i + 1;
}
result[i] = 10;
return result;
}

24
test/functions/putchar.c Normal file
View File

@ -0,0 +1,24 @@
## Copyright (C) 2016 Jeremiah Orians
## This file is part of stage0.
##
## stage0 is free software: you an redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
## the Free Software Foundation, either version 3 of the License, or
## (at your option) any later version.
##
## stage0 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 stage0. If not, see <http://www.gnu.org/licenses/>.
void putchar(int c)
{
asm("LOAD_IMMEDIATE_eax %4"
"LOAD_IMMEDIATE_ebx %1"
"LOAD_EFFECTIVE_ADDRESS_ecx %4"
"COPY_ebx_to_edx"
"INT_80");
}

64
test/functions/string.c Normal file
View File

@ -0,0 +1,64 @@
/* Copyright (C) 2016 Jeremiah Orians
* This file is part of stage0.
*
* stage0 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 3 of the License, or
* (at your option) any later version.
*
* stage0 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 stage0. If not, see <http://www.gnu.org/licenses/>.
*/
#include<stdlib.h>
#define MAX_STRING 4096
char* postpend_char(char* s, char a)
{
int i = 0;
while(0 != s[i])
{
i = i + 1;
}
s[i] = a;
return s;
}
char* prepend_char(char a, char* s)
{
int hold = a;
int prev;
int i = 0;
do
{
prev = hold;
hold = s[i];
s[i] = prev;
i = i + 1;
} while(0 != hold);
return s;
}
char* prepend_string(char* add, char* base)
{
char* ret = calloc(MAX_STRING, sizeof(char));
int i = 0;
while(0 != add[i])
{
ret[i] = add[i];
i = i + 1;
}
int j = 0;
while(0 != base[j])
{
ret[i] = base[j];
i = i + 1;
j = j + 1;
}
return ret;
}

36
test/test.answers
View File

@ -1,15 +1,21 @@
646164d0e3de386d0c534cc5abd415e331c4bfa289e5755688b0ac15b082b8e3 test/results/test00-binary
117b1837f95ca77de4a30b2b0428472ce60433ea82b0ca6d2e5f57316ef20c9a test/results/test01-binary
3de3e1eabc6b808fbe172c7bb5a4e677a272fcbec7f73f2f896090051280d95a test/results/test02-binary
97c9a95f88b63cf318b8caae963abc899004dc17c9695d7f5a2b0f7d4cf7dcb8 test/results/test03-binary
e20f8dbbfaf58b3706e7b445dcb63ee8ff071d0efb6bfc00c89ed9365d5555eb test/results/test04-binary
e55762fc05b6fca351c0e49a3951810f7361d3516768bd2235ad29a0227564c5 test/results/test05-binary
9d26baf5537e489ba73c24feb229d863e356d4796a876f6dc773cc191bc0ce99 test/results/test06-binary
c3d09cbcb5d7be5e0cb97dd8592fe20d8ef6799eb4812dce44728d6f1771da48 test/results/test07-binary
d236657797c77ded168092a64629bf7f4ed4ff04dbda995ac3550bc3877c8e0e test/results/test08-binary
2832ac2466f13aa63f2ccafd1a132b82dbb8d421c9c81ffaa5adaee13cd1b00b test/results/test09-binary
04e3f14f5f4dfa18a0674798c16bb0a64842a240576f0841dcb799a94ab8ca49 test/results/test10-binary
900d7467cc32fdce1c74289590a00a6fca4fba672e6179f78eed788c3f6b09d0 test/results/test11-binary
511b056ea02c6544fdbae3f878a0f4f4f4a7297301f4c199c0fa64807c67025e test/results/test12-binary
dfd63f9bb0704b56908b9c8c01bc741443012ef17d0425db3399f4f4000f6a86 test/results/test13-binary
44188322e8272196652061d1d0fa2b2403593f51ddd7aa896c8a199740c53d71 test/results/test99-binary
c359c568a0c31a0559ed2a9a8232d3d8f439903066e31dac843908b1d79008c6 test/results/test00-binary
85db8b71becd83c68331561eb565b7a187cf40019bb84dcd4142371901569489 test/results/test01-binary
968dca052b05c2b2e82eec4b0b453de1acd81e4a0a6d5178334a3212ee91db13 test/results/test02-binary
53501e16b035f635c68bd3202ac7d815e0a5d9ba7e1c3b76a6e25b6badf58ca5 test/results/test03-binary
fc50b56e4115369438187fa3e31a7ae7a20040e033afe0a3159b9e8e69205f7e test/results/test04-binary
bda47233fdac376fbd558e4917281d0f717bea4ed3f84f79244a78752e8d2192 test/results/test05-binary
a2c36f93cc736a5bc352c74d55bc3f029b8522f83a8422a06a3916a742ca5a2c test/results/test06-binary
d27eb315d694324650b11a421d6990eee60ac5921a5625bbccb43d806f09e156 test/results/test07-binary
8cc38294fb1261843cfc3956fad5a451c95bbc2ed687435d4e2d59df2c4a8567 test/results/test08-binary
cc8f252877a85c0d7832094ff574d7173ac33940917bc1591358b8970651a81c test/results/test09-binary
3857aee4183de41bd00b014d616a5d73f4bfc57aa60a6073bb4113d6ff2fb8d5 test/results/test10-binary
dce2f0b35323cf6a2b01f74a9335100f2d8626028af545832dbdb503573db0e5 test/results/test11-binary
88602970fa07b5da7a42b4f2b2486fe03accc6796e05453c4ab934e986790bef test/results/test12-binary
c85a57b5b1d65288efd47a3b12c6fca1efade9e7ec91e65efda5531d2c40d293 test/results/test13-binary
ef2b0fd3acd8f478f5f1ea51ab165503e2f22a4c330e5db134e162cf8b624cf8 test/results/test14-binary
c432555f7b121e07ae80f6216128b0420bc158293048bc29259d6adb94a05cb4 test/results/test15-binary
b1de0d8c35068420d8f15d2fea74496e4f86c905f7c1b8601d569cd5c61d2796 test/results/test16-binary
15f1fc51d559b74d7515d3e978a835f7edc765f0763fdbae328f4b03a6b2b92b test/results/test17-binary
f2245dea4a08a26f1f63383acedd5a67e918b8c9d8e484f037aee7b71c7f8a50 test/results/test18-binary
6f1331ad820cdf9d45506eaac3053b80f4357fe955c30a113d1ec2bf829d79a2 test/results/test19-binary
ba3d9623c6512bc327cf934d994e5327e5fad3f7500896e2d8458467fae9b9e9 test/results/test99-binary

12
test/test00/hello.sh
View File

@ -1,9 +1,17 @@
#! /bin/sh
set -x
# Build the test
bin/M2-Planet -f test/test00/return.c -o test/test00/return.M1 || exit 1
bin/M2-Planet -f test/test00/return.c \
-o test/test00/return.M1 || exit 1
# Macro assemble with libc written in M1-Macro
M1 -f test/common_x86/x86_defs.M1 -f test/common_x86/libc.M1 -f test/test00/return.M1 --LittleEndian --Architecture 1 -o test/test00/return.hex2 || exit 2
M1 -f test/common_x86/x86_defs.M1 \
-f test/functions/libc-core.M1 \
-f test/test00/return.M1 \
--LittleEndian \
--Architecture 1 \
-o test/test00/return.hex2 || exit 2
# Resolve all linkages
hex2 -f test/common_x86/ELF-i386.hex2 -f test/test00/return.hex2 --LittleEndian --Architecture 1 --BaseAddress 0x8048000 -o test/results/test00-binary --exec_enable || exit 3

14
test/test01/hello.sh
View File

@ -1,9 +1,19 @@
#! /bin/sh
set -x
# Build the test
bin/M2-Planet -f test/test01/library_call.c -o test/test01/library_call.M1 || exit 1
bin/M2-Planet -f test/functions/putchar.c \
-f test/functions/exit.c \
-f test/test01/library_call.c \
-o test/test01/library_call.M1 || exit 1
# Macro assemble with libc written in M1-Macro
M1 -f test/common_x86/x86_defs.M1 -f test/common_x86/libc.M1 -f test/test01/library_call.M1 --LittleEndian --Architecture 1 -o test/test01/library_call.hex2 || exit 2
M1 -f test/common_x86/x86_defs.M1 \
-f test/functions/libc-core.M1 \
-f test/test01/library_call.M1 \
--LittleEndian \
--Architecture 1 \
-o test/test01/library_call.hex2 || exit 2
# Resolve all linkages
hex2 -f test/common_x86/ELF-i386.hex2 -f test/test01/library_call.hex2 --LittleEndian --Architecture 1 --BaseAddress 0x8048000 -o test/results/test01-binary --exec_enable || exit 3

2
test/test01/library_call.c
View File

@ -16,8 +16,6 @@
*/
/* Ensure that C library calls function correctly */
#include <stdio.h>
int putchar(int);
void exit(int);

14
test/test02/hello.sh
View File

@ -1,9 +1,19 @@
#! /bin/sh
set -x
# Build the test
bin/M2-Planet -f test/test02/if.c -o test/test02/if.M1 || exit 1
bin/M2-Planet -f test/functions/putchar.c \
-f test/functions/exit.c \
-f test/test02/if.c \
-o test/test02/if.M1 || exit 1
# Macro assemble with libc written in M1-Macro
M1 -f test/common_x86/x86_defs.M1 -f test/common_x86/libc.M1 -f test/test02/if.M1 --LittleEndian --Architecture 1 -o test/test02/if.hex2 || exit 2
M1 -f test/common_x86/x86_defs.M1 \
-f test/functions/libc-core.M1 \
-f test/test02/if.M1 \
--LittleEndian \
--Architecture 1 \
-o test/test02/if.hex2 || exit 2
# Resolve all linkages
hex2 -f test/common_x86/ELF-i386.hex2 -f test/test02/if.hex2 --LittleEndian --Architecture 1 --BaseAddress 0x8048000 -o test/results/test02-binary --exec_enable || exit 3

6
test/test02/if.c
View File

@ -14,10 +14,8 @@
* You should have received a copy of the GNU General Public License
* along with stage0. If not, see <http://www.gnu.org/licenses/>.
*/
/* Validate that IF statements behave correctly */
int putchar(int);
void exit(int);
#include<stdlib.h>
#include<stdio.h>
int main()
{

6
test/test03/constant.c
View File

@ -14,10 +14,8 @@
* You should have received a copy of the GNU General Public License
* along with stage0. If not, see <http://www.gnu.org/licenses/>.
*/
/* Validate that constant statements behave correctly */
int putchar(int);
void exit(int);
#include<stdlib.h>
#include<stdio.h>
#define TRUE 1
#define FALSE 0

14
test/test03/hello.sh
View File

@ -1,9 +1,19 @@
#! /bin/sh
set -x
# Build the test
bin/M2-Planet -f test/test03/constant.c -o test/test03/constant.M1 || exit 1
bin/M2-Planet -f test/functions/putchar.c \
-f test/functions/exit.c \
-f test/test03/constant.c \
-o test/test03/constant.M1 || exit 1
# Macro assemble with libc written in M1-Macro
M1 -f test/common_x86/x86_defs.M1 -f test/common_x86/libc.M1 -f test/test03/constant.M1 --LittleEndian --Architecture 1 -o test/test03/constant.hex2 || exit 2
M1 -f test/common_x86/x86_defs.M1 \
-f test/functions/libc-core.M1 \
-f test/test03/constant.M1 \
--LittleEndian \
--Architecture 1 \
-o test/test03/constant.hex2 || exit 2
# Resolve all linkages
hex2 -f test/common_x86/ELF-i386.hex2 -f test/test03/constant.hex2 --LittleEndian --Architecture 1 --BaseAddress 0x8048000 -o test/results/test03-binary --exec_enable || exit 3

6
test/test04/call.c
View File

@ -14,10 +14,8 @@
* You should have received a copy of the GNU General Public License
* along with stage0. If not, see <http://www.gnu.org/licenses/>.
*/
/* Validate that call statements behave correctly */
int putchar(int);
void exit(int);
#include<stdlib.h>
#include<stdio.h>
#define TRUE 1
#define FALSE 0

14
test/test04/hello.sh
View File

@ -1,9 +1,19 @@
#! /bin/sh
set -x
# Build the test
bin/M2-Planet -f test/test04/call.c -o test/test04/call.M1 || exit 1
bin/M2-Planet -f test/functions/putchar.c \
-f test/functions/exit.c \
-f test/test04/call.c \
-o test/test04/call.M1 || exit 1
# Macro assemble with libc written in M1-Macro
M1 -f test/common_x86/x86_defs.M1 -f test/common_x86/libc.M1 -f test/test04/call.M1 --LittleEndian --Architecture 1 -o test/test04/call.hex2 || exit 2
M1 -f test/common_x86/x86_defs.M1 \
-f test/functions/libc-core.M1 \
-f test/test04/call.M1 \
--LittleEndian \
--Architecture 1 \
-o test/test04/call.hex2 || exit 2
# Resolve all linkages
hex2 -f test/common_x86/ELF-i386.hex2 -f test/test04/call.hex2 --LittleEndian --Architecture 1 --BaseAddress 0x8048000 -o test/results/test04-binary --exec_enable || exit 3

14
test/test05/hello.sh
View File

@ -1,9 +1,19 @@
#! /bin/sh
set -x
# Build the test
bin/M2-Planet -f test/test05/string.c -o test/test05/string.M1 || exit 1
bin/M2-Planet -f test/functions/putchar.c \
-f test/functions/exit.c \
-f test/test05/string.c \
-o test/test05/string.M1 || exit 1
# Macro assemble with libc written in M1-Macro
M1 -f test/common_x86/x86_defs.M1 -f test/common_x86/libc.M1 -f test/test05/string.M1 --LittleEndian --Architecture 1 -o test/test05/string.hex2 || exit 2
M1 -f test/common_x86/x86_defs.M1 \
-f test/functions/libc-core.M1 \
-f test/test05/string.M1 \
--LittleEndian \
--Architecture 1 \
-o test/test05/string.hex2 || exit 2
# Resolve all linkages
hex2 -f test/common_x86/ELF-i386.hex2 -f test/test05/string.hex2 --LittleEndian --Architecture 1 --BaseAddress 0x8048000 -o test/results/test05-binary --exec_enable || exit 3

5
test/test05/string.c
View File

@ -14,10 +14,7 @@
* You should have received a copy of the GNU General Public License
* along with stage0. If not, see <http://www.gnu.org/licenses/>.
*/
/* Validate that string statements behave correctly */
int putchar(int);
void exit(int);
#include<stdio.h>
void printc(char* s, int a)
{

1
test/test06/for.c
View File

@ -16,7 +16,6 @@
*/
#include <stdio.h>
int putchar(int);
int main()
{

13
test/test06/hello.sh
View File

@ -1,9 +1,18 @@
#! /bin/sh
set -ex
# Build the test
bin/M2-Planet -f test/test06/for.c -o test/test06/for.M1 || exit 1
bin/M2-Planet -f test/functions/putchar.c \
-f test/test06/for.c \
-o test/test06/for.M1 || exit 1
# Macro assemble with libc written in M1-Macro
M1 -f test/common_x86/x86_defs.M1 -f test/common_x86/libc.M1 -f test/test06/for.M1 --LittleEndian --Architecture 1 -o test/test06/for.hex2 || exit 2
M1 -f test/common_x86/x86_defs.M1 \
-f test/functions/libc-core.M1 \
-f test/test06/for.M1 \
--LittleEndian \
--Architecture 1 \
-o test/test06/for.hex2 || exit 2
# Resolve all linkages
hex2 -f test/common_x86/ELF-i386.hex2 -f test/test06/for.hex2 --LittleEndian --Architecture 1 --BaseAddress 0x8048000 -o test/results/test06-binary --exec_enable || exit 3

6
test/test07/do.c
View File

@ -14,10 +14,8 @@
* You should have received a copy of the GNU General Public License
* along with stage0. If not, see <http://www.gnu.org/licenses/>.
*/
/* Validate that call statements behave correctly */
int putchar(int);
void exit(int);
#include<stdlib.h>
#include<stdio.h>
int main()
{

14
test/test07/hello.sh
View File

@ -1,9 +1,19 @@
#! /bin/sh
set -ex
# Build the test
bin/M2-Planet -f test/test07/do.c -o test/test07/do.M1 || exit 1
bin/M2-Planet -f test/functions/putchar.c \
-f test/functions/exit.c \
-f test/test07/do.c \
-o test/test07/do.M1 || exit 1
# Macro assemble with libc written in M1-Macro
M1 -f test/common_x86/x86_defs.M1 -f test/common_x86/libc.M1 -f test/test07/do.M1 --LittleEndian --Architecture 1 -o test/test07/do.hex2 || exit 2
M1 -f test/common_x86/x86_defs.M1 \
-f test/functions/libc-core.M1 \
-f test/test07/do.M1 \
--LittleEndian \
--Architecture 1 \
-o test/test07/do.hex2 || exit 2
# Resolve all linkages
hex2 -f test/common_x86/ELF-i386.hex2 -f test/test07/do.hex2 --LittleEndian --Architecture 1 --BaseAddress 0x8048000 -o test/results/test07-binary --exec_enable || exit 3

15
test/test08/hello.sh
View File

@ -1,9 +1,20 @@
#! /bin/sh
set -x
# Build the test
bin/M2-Planet -f test/test08/struct.c -o test/test08/struct.M1 || exit 1
bin/M2-Planet -f test/functions/putchar.c \
-f test/functions/exit.c \
-f test/functions/malloc.c \
-f test/test08/struct.c \
-o test/test08/struct.M1 || exit 1
# Macro assemble with libc written in M1-Macro
M1 -f test/common_x86/x86_defs.M1 -f test/common_x86/libc.M1 -f test/test08/struct.M1 --LittleEndian --Architecture 1 -o test/test08/struct.hex2 || exit 2
M1 -f test/common_x86/x86_defs.M1 \
-f test/functions/libc-core.M1 \
-f test/test08/struct.M1 \
--LittleEndian \
--Architecture 1 \
-o test/test08/struct.hex2 || exit 2
# Resolve all linkages
hex2 -f test/common_x86/ELF-i386.hex2 -f test/test08/struct.hex2 --LittleEndian --Architecture 1 --BaseAddress 0x8048000 -o test/results/test08-binary --exec_enable || exit 3

6
test/test08/struct.c
View File

@ -15,10 +15,8 @@
* along with stage0. If not, see <http://www.gnu.org/licenses/>.
*/
/* Validate that call statements behave correctly */
void *malloc(int);
int putchar(int);
void exit(int);
#include<stdlib.h>
#include<stdio.h>
struct foo
{

6
test/test09/goto.c
View File

@ -14,10 +14,8 @@
* You should have received a copy of the GNU General Public License
* along with stage0. If not, see <http://www.gnu.org/licenses/>.
*/
/* Validate that call statements behave correctly */
int putchar(int);
void exit(int);
#include<stdlib.h>
#include<stdio.h>
void printstring(char* s)
{

14
test/test09/hello.sh
View File

@ -1,9 +1,19 @@
#! /bin/sh
set -x
# Build the test
bin/M2-Planet -f test/test09/goto.c -o test/test09/goto.M1 || exit 1
bin/M2-Planet -f test/functions/putchar.c \
-f test/functions/exit.c \
-f test/test09/goto.c \
-o test/test09/goto.M1 || exit 1
# Macro assemble with libc written in M1-Macro
M1 -f test/common_x86/x86_defs.M1 -f test/common_x86/libc.M1 -f test/test09/goto.M1 --LittleEndian --Architecture 1 -o test/test09/goto.hex2 || exit 2
M1 -f test/common_x86/x86_defs.M1 \
-f test/functions/libc-core.M1 \
-f test/test09/goto.M1 \
--LittleEndian \
--Architecture 1 \
-o test/test09/goto.hex2 || exit 2
# Resolve all linkages
hex2 -f test/common_x86/ELF-i386.hex2 -f test/test09/goto.hex2 --LittleEndian --Architecture 1 --BaseAddress 0x8048000 -o test/results/test09-binary --exec_enable || exit 3

15
test/test10/hello.sh
View File

@ -1,9 +1,20 @@
#! /bin/sh
set -x
# Build the test
bin/M2-Planet -f test/test10/nested_struct.c -o test/test10/nested_struct.M1 || exit 1
bin/M2-Planet -f test/functions/putchar.c \
-f test/functions/exit.c \
-f test/functions/malloc.c \
-f test/test10/nested_struct.c \
-o test/test10/nested_struct.M1 || exit 1
# Macro assemble with libc written in M1-Macro
M1 -f test/common_x86/x86_defs.M1 -f test/common_x86/libc.M1 -f test/test10/nested_struct.M1 --LittleEndian --Architecture 1 -o test/test10/nested_struct.hex2 || exit 2
M1 -f test/common_x86/x86_defs.M1 \
-f test/functions/libc-core.M1 \
-f test/test10/nested_struct.M1 \
--LittleEndian \
--Architecture 1 \
-o test/test10/nested_struct.hex2 || exit 2
# Resolve all linkages
hex2 -f test/common_x86/ELF-i386.hex2 -f test/test10/nested_struct.hex2 --LittleEndian --Architecture 1 --BaseAddress 0x8048000 -o test/results/test10-binary --exec_enable || exit 3

7
test/test10/nested_struct.c
View File

@ -14,11 +14,8 @@
* You should have received a copy of the GNU General Public License
* along with stage0. If not, see <http://www.gnu.org/licenses/>.
*/
/* Validate that nested struct statements behave correctly */
void *malloc(int);
int putchar(int);
void exit(int);
#include<stdlib.h>
#include<stdio.h>
struct bar
{

7
test/test100/.gitignore vendored Normal file
View File

@ -0,0 +1,7 @@
# Ignore the files created by script
*.M1
*.hex2
proof
# A place to put a good run for comparison
actual.M1

5
test/test100/cleanup.sh Executable file
View File

@ -0,0 +1,5 @@
#! /bin/sh
rm -f test/test100/cc.M1
rm -f test/test100/cc.hex2
rm -f test/test100/proof
exit 0

59
test/test100/hello.sh Executable file
View File

@ -0,0 +1,59 @@
#! /bin/sh
set -ex
# Build the test
bin/M2-Planet-gcc -f test/functions/file.c \
-f test/functions/malloc.c \
-f test/functions/calloc.c \
-f test/functions/exit.c \
-f test/functions/match.c \
-f test/functions/numerate_number.c \
-f test/functions/file_print.c \
-f cc.h \
-f test/functions/string.c \
-f cc_reader.c \
-f cc_strings.c \
-f cc_types.c \
-f functions/require_match.c \
-f cc_core.c \
-f cc.c \
-o test/test100/cc.M1 || exit 1
# Macro assemble with libc written in M1-Macro
M1 -f test/common_x86/x86_defs.M1 \
-f test/functions/libc-core.M1 \
-f test/test100/cc.M1 \
--LittleEndian \
--Architecture 1 \
-o test/test100/cc.hex2 || exit 2
# Resolve all linkages
hex2 -f test/common_x86/ELF-i386.hex2 -f test/test100/cc.hex2 --LittleEndian --Architecture 1 --BaseAddress 0x8048000 -o test/results/test100-binary --exec_enable || exit 3
# Ensure binary works if host machine supports test
if [ "$(get_machine)" = "x86_64" ]
then
# Verify that the resulting file works
./test/results/test100-binary -f test/functions/file.c \
-f test/functions/malloc.c \
-f test/functions/calloc.c \
-f test/functions/exit.c \
-f test/functions/match.c \
-f test/functions/numerate_number.c \
-f test/functions/file_print.c \
-f cc.h \
-f test/functions/string.c \
-f cc_reader.c \
-f cc_strings.c \
-f cc_types.c \
-f functions/require_match.c \
-f cc_core.c \
-f cc.c \
-o test/test100/proof || exit 4
out=$(sha256sum -c test/test100/proof.answer)
[ "$out" = "test/test100/proof: OK" ] || exit 5
cp test/results/test100-binary bin/M2-Planet
else
cp bin/M2-Planet-gcc bin/M2-Planet
fi
exit 0

1
test/test100/proof.answer Normal file
View File

@ -0,0 +1 @@
380db88d937c29f6f177daf592df473b97ff2c1dcee4adf82e99cdfb825fbc3e test/test100/proof

6
test/test11/break-do.c
View File

@ -14,10 +14,8 @@
* You should have received a copy of the GNU General Public License
* along with stage0. If not, see <http://www.gnu.org/licenses/>.
*/
/* Validate that call statements behave correctly */
int putchar(int);
void exit(int);
#include<stdlib.h>
#include<stdio.h>
int main()
{

14
test/test11/hello.sh
View File

@ -1,9 +1,19 @@
#! /bin/sh
set -ex
# Build the test
bin/M2-Planet -f test/test11/break-do.c -o test/test11/break-do.M1 || exit 1
bin/M2-Planet -f test/functions/putchar.c \
-f test/functions/exit.c \
-f test/test11/break-do.c \
-o test/test11/break-do.M1 || exit 1
# Macro assemble with libc written in M1-Macro
M1 -f test/common_x86/x86_defs.M1 -f test/common_x86/libc.M1 -f test/test11/break-do.M1 --LittleEndian --Architecture 1 -o test/test11/break-do.hex2 || exit 2
M1 -f test/common_x86/x86_defs.M1 \
-f test/functions/libc-core.M1 \
-f test/test11/break-do.M1 \
--LittleEndian \
--Architecture 1 \
-o test/test11/break-do.hex2 || exit 2
# Resolve all linkages
hex2 -f test/common_x86/ELF-i386.hex2 -f test/test11/break-do.hex2 --LittleEndian --Architecture 1 --BaseAddress 0x8048000 -o test/results/test11-binary --exec_enable || exit 3

6
test/test12/break-for.c
View File

@ -14,10 +14,8 @@
* You should have received a copy of the GNU General Public License
* along with stage0. If not, see <http://www.gnu.org/licenses/>.
*/
/* Validate that call statements behave correctly */
int putchar(int);
void exit(int);
#include<stdlib.h>
#include<stdio.h>
int main()
{

14
test/test12/hello.sh
View File

@ -1,9 +1,19 @@
#! /bin/sh
set -ex
# Build the test
bin/M2-Planet -f test/test12/break-for.c -o test/test12/break-for.M1 || exit 1
bin/M2-Planet -f test/functions/putchar.c \
-f test/functions/exit.c \
-f test/test12/break-for.c \
-o test/test12/break-for.M1 || exit 1
# Macro assemble with libc written in M1-Macro
M1 -f test/common_x86/x86_defs.M1 -f test/common_x86/libc.M1 -f test/test12/break-for.M1 --LittleEndian --Architecture 1 -o test/test12/break-for.hex2 || exit 2
M1 -f test/common_x86/x86_defs.M1 \
-f test/functions/libc-core.M1 \
-f test/test12/break-for.M1 \
--LittleEndian \
--Architecture 1 \
-o test/test12/break-for.hex2 || exit 2
# Resolve all linkages
hex2 -f test/common_x86/ELF-i386.hex2 -f test/test12/break-for.hex2 --LittleEndian --Architecture 1 --BaseAddress 0x8048000 -o test/results/test12-binary --exec_enable || exit 3

6
test/test13/break-while.c
View File

@ -14,10 +14,8 @@
* You should have received a copy of the GNU General Public License
* along with stage0. If not, see <http://www.gnu.org/licenses/>.
*/
/* Validate that call statements behave correctly */
int putchar(int);
void exit(int);
#include<stdlib.h>
#include<stdio.h>
int main()
{

14
test/test13/hello.sh
View File

@ -1,9 +1,19 @@
#! /bin/sh
set -ex
# Build the test
bin/M2-Planet -f test/test13/break-while.c -o test/test13/break-while.M1 || exit 1
bin/M2-Planet -f test/functions/putchar.c \
-f test/functions/exit.c \
-f test/test13/break-while.c \
-o test/test13/break-while.M1 || exit 1
# Macro assemble with libc written in M1-Macro
M1 -f test/common_x86/x86_defs.M1 -f test/common_x86/libc.M1 -f test/test13/break-while.M1 --LittleEndian --Architecture 1 -o test/test13/break-while.hex2 || exit 2
M1 -f test/common_x86/x86_defs.M1 \
-f test/functions/libc-core.M1 \
-f test/test13/break-while.M1 \
--LittleEndian \
--Architecture 1 \
-o test/test13/break-while.hex2 || exit 2
# Resolve all linkages
hex2 -f test/common_x86/ELF-i386.hex2 -f test/test13/break-while.hex2 --LittleEndian --Architecture 1 --BaseAddress 0x8048000 -o test/results/test13-binary --exec_enable || exit 3

7
test/test14/.gitignore vendored Normal file
View File

@ -0,0 +1,7 @@
# Ignore the files created by script
*.M1
*.hex2
proof
# A place to put a good run for comparison
actual.M1

39
test/test14/basic_args.c Normal file
View File

@ -0,0 +1,39 @@
/* Copyright (C) 2016 Jeremiah Orians
* This file is part of stage0.
*
* stage0 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 3 of the License, or
* (at your option) any later version.
*
* stage0 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 stage0. If not, see <http://www.gnu.org/licenses/>.
*/
#include<stdlib.h>
#include<stdio.h>
void write_string(char* a)
{
while(0 != a[0])
{
putchar(a[0]);
a = a + 1;
}
putchar(10);
}
int main(int argc, char** argv)
{
int i = 0;
while(i < argc)
{
write_string(argv[i]);
i = i + 1;
}
return 0;
}

5
test/test14/cleanup.sh Executable file
View File

@ -0,0 +1,5 @@
#! /bin/sh
rm -f test/test14/basic_args.M1
rm -f test/test14/basic_args.hex2
rm -f test/test14/proof
exit 0

27
test/test14/hello.sh Executable file
View File

@ -0,0 +1,27 @@
#! /bin/sh
set -ex
# Build the test
bin/M2-Planet -f test/functions/putchar.c \
-f test/test14/basic_args.c \
-o test/test14/basic_args.M1 || exit 1
# Macro assemble with libc written in M1-Macro
M1 -f test/common_x86/x86_defs.M1 \
-f test/functions/libc-core.M1 \
-f test/test14/basic_args.M1 \
--LittleEndian \
--Architecture 1 \
-o test/test14/basic_args.hex2 || exit 2
# Resolve all linkages
hex2 -f test/common_x86/ELF-i386.hex2 -f test/test14/basic_args.hex2 --LittleEndian --Architecture 1 --BaseAddress 0x8048000 -o test/results/test14-binary --exec_enable || exit 3
# Ensure binary works if host machine supports test
if [ "$(get_machine)" = "x86_64" ]
then
# Verify that the resulting file works
./test/results/test14-binary 314 1 5926 5 35897 932384626 43 383279 50288 419 71693 99375105 820974944 >| test/test14/proof || exit 4
out=$(sha256sum -c test/test14/proof.answer)
[ "$out" = "test/test14/proof: OK" ] || exit 5
fi
exit 0

1
test/test14/proof.answer Normal file
View File

@ -0,0 +1 @@
036eed868520c4eb4ebd1c2cfcce3f5fed6618184f151cd26b4e95234ff73115 test/test14/proof

7
test/test15/.gitignore vendored Normal file
View File

@ -0,0 +1,7 @@
# Ignore the files created by script
*.M1
*.hex2
proof
# A place to put a good run for comparison
actual.M1

5
test/test15/cleanup.sh Executable file
View File

@ -0,0 +1,5 @@
#! /bin/sh
rm -f test/test15/file_read.M1
rm -f test/test15/file_read.hex2
rm -f test/test15/proof
exit 0

37
test/test15/file_read.c Normal file
View File

@ -0,0 +1,37 @@
/* Copyright (C) 2016 Jeremiah Orians
* This file is part of stage0.
*
* stage0 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 3 of the License, or
* (at your option) any later version.
*
* stage0 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 stage0. If not, see <http://www.gnu.org/licenses/>.
*/
#include<stdio.h>
void write_string(FILE* f)
{
int a = fgetc(f);
while(-1 != a)
{
putchar(a);
a = fgetc(f);
}
}
int main(int argc, char** argv)
{
if(2 == argc)
{
FILE* f = fopen(argv[1], "r");
write_string(f);
}
return 0;
}

28
test/test15/hello.sh Executable file
View File

@ -0,0 +1,28 @@
#! /bin/sh
set -ex
# Build the test
bin/M2-Planet -f test/functions/file.c \
-f test/functions/putchar.c \
-f test/test15/file_read.c \
-o test/test15/file_read.M1 || exit 1
# Macro assemble with libc written in M1-Macro
M1 -f test/common_x86/x86_defs.M1 \
-f test/functions/libc-core.M1 \
-f test/test15/file_read.M1 \
--LittleEndian \
--Architecture 1 \
-o test/test15/file_read.hex2 || exit 2
# Resolve all linkages
hex2 -f test/common_x86/ELF-i386.hex2 -f test/test15/file_read.hex2 --LittleEndian --Architecture 1 --BaseAddress 0x8048000 -o test/results/test15-binary --exec_enable || exit 3
# Ensure binary works if host machine supports test
if [ "$(get_machine)" = "x86_64" ]
then
# Verify that the resulting file works
./test/results/test15-binary test/test15/file_read.c >| test/test15/proof || exit 4
out=$(sha256sum -c test/test15/proof.answer)
[ "$out" = "test/test15/proof: OK" ] || exit 5
fi
exit 0

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@ -0,0 +1 @@
65efe46ad54a84cdace0b618447a7aedb72068f9e18a32cbd7643fe46a250f13 test/test15/proof

7
test/test16/.gitignore vendored Normal file
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@ -0,0 +1,7 @@
# Ignore the files created by script
*.M1
*.hex2
proof
# A place to put a good run for comparison
actual.M1

5
test/test16/cleanup.sh Executable file
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@ -0,0 +1,5 @@
#! /bin/sh
rm -f test/test16/file_write.M1
rm -f test/test16/file_write.hex2
rm -f test/test16/proof
exit 0

44
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@ -0,0 +1,44 @@
/* Copyright (C) 2016 Jeremiah Orians
* This file is part of stage0.
*
* stage0 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 3 of the License, or
* (at your option) any later version.
*
* stage0 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 stage0. If not, see <http://www.gnu.org/licenses/>.
*/
#include<stdio.h>
void write_string(FILE* f)
{
int i = 65;
do
{
int j = i;
do
{
fputc(j, f);
j = j + 1;
} while (j <= 90);
i = i + 1;
fputc(10, f);
} while (i <= 90);
}
int main(int argc, char** argv)
{
FILE* f = stdout;
if(2 == argc)
{
f = fopen(argv[1], "w");
}
write_string(f);
return 0;
}

28
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@ -0,0 +1,28 @@
#! /bin/sh
set -ex
# Build the test
bin/M2-Planet -f test/functions/file.c \
-f test/functions/putchar.c \
-f test/test16/file_write.c \
-o test/test16/file_write.M1 || exit 1
# Macro assemble with libc written in M1-Macro
M1 -f test/common_x86/x86_defs.M1 \
-f test/functions/libc-core.M1 \
-f test/test16/file_write.M1 \
--LittleEndian \
--Architecture 1 \
-o test/test16/file_write.hex2 || exit 2
# Resolve all linkages
hex2 -f test/common_x86/ELF-i386.hex2 -f test/test16/file_write.hex2 --LittleEndian --Architecture 1 --BaseAddress 0x8048000 -o test/results/test16-binary --exec_enable || exit 3
# Ensure binary works if host machine supports test
if [ "$(get_machine)" = "x86_64" ]
then
# Verify that the resulting file works
./test/results/test16-binary test/test16/proof || exit 4
out=$(sha256sum -c test/test16/proof.answer)
[ "$out" = "test/test16/proof: OK" ] || exit 5
fi
exit 0

1
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@ -0,0 +1 @@
7dc238b12da104224bdb3d64edea5b5e150964faf868556bbc05d346590e3664 test/test16/proof

7
test/test17/.gitignore vendored Normal file
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@ -0,0 +1,7 @@
# Ignore the files created by script
*.M1
*.hex2
proof
# A place to put a good run for comparison
actual.M1

5
test/test17/cleanup.sh Executable file
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@ -0,0 +1,5 @@
#! /bin/sh
rm -f test/test17/memset.M1
rm -f test/test17/memset.hex2
rm -f test/test17/proof
exit 0

29
test/test17/hello.sh Executable file
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@ -0,0 +1,29 @@
#! /bin/sh
set -ex
# Build the test
bin/M2-Planet -f test/functions/malloc.c \
-f test/functions/calloc.c \
-f test/functions/putchar.c \
-f test/test17/memset.c \
-o test/test17/memset.M1 || exit 1
# Macro assemble with libc written in M1-Macro
M1 -f test/common_x86/x86_defs.M1 \
-f test/functions/libc-core.M1 \
-f test/test17/memset.M1 \
--LittleEndian \
--Architecture 1 \
-o test/test17/memset.hex2 || exit 2
# Resolve all linkages
hex2 -f test/common_x86/ELF-i386.hex2 -f test/test17/memset.hex2 --LittleEndian --Architecture 1 --BaseAddress 0x8048000 -o test/results/test17-binary --exec_enable || exit 3
# Ensure binary works if host machine supports test
if [ "$(get_machine)" = "x86_64" ]
then
# Verify that the resulting file works
./test/results/test17-binary >| test/test17/proof || exit 4
out=$(sha256sum -c test/test17/proof.answer)
[ "$out" = "test/test17/proof: OK" ] || exit 5
fi
exit 0

49
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1
test/test17/proof.answer Normal file
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@ -0,0 +1 @@
17bdd78dfd87cb05d15ad1da129e0d1684287dc1c3d8ae5a8f3e1935871eb5ce test/test17/proof

7
test/test18/.gitignore vendored Normal file
View File

@ -0,0 +1,7 @@
# Ignore the files created by script
*.M1
*.hex2
proof
# A place to put a good run for comparison
actual.M1

5
test/test18/cleanup.sh Executable file
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@ -0,0 +1,5 @@
#! /bin/sh
rm -f test/test18/math.M1
rm -f test/test18/math.hex2
rm -f test/test18/proof
exit 0

29
test/test18/hello.sh Executable file
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@ -0,0 +1,29 @@
#! /bin/sh
set -ex
# Build the test
bin/M2-Planet -f test/functions/file.c \
-f test/functions/malloc.c \
-f test/functions/calloc.c \
-f test/test18/math.c \
-o test/test18/math.M1 || exit 1
# Macro assemble with libc written in M1-Macro
M1 -f test/common_x86/x86_defs.M1 \
-f test/functions/libc-core.M1 \
-f test/test18/math.M1 \
--LittleEndian \
--Architecture 1 \
-o test/test18/math.hex2 || exit 2
# Resolve all linkages
hex2 -f test/common_x86/ELF-i386.hex2 -f test/test18/math.hex2 --LittleEndian --Architecture 1 --BaseAddress 0x8048000 -o test/results/test18-binary --exec_enable || exit 3
# Ensure binary works if host machine supports test
if [ "$(get_machine)" = "x86_64" ]
then
# Verify that the resulting file works
./test/results/test18-binary >| test/test18/proof || exit 4
out=$(sha256sum -c test/test18/proof.answer)
[ "$out" = "test/test18/proof: OK" ] || exit 5
fi
exit 0

76
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@ -0,0 +1,76 @@
/* Copyright (C) 2016 Jeremiah Orians
* This file is part of stage0.
*
* stage0 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 3 of the License, or
* (at your option) any later version.
*
* stage0 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 stage0. If not, see <http://www.gnu.org/licenses/>.
*/
#include<stdlib.h>
#include<stdio.h>
#include<string.h>
char* numerate_number(int a)
{
char* result = malloc(16);
memset(result, 0, 16);
int i = 0;
/* Deal with Zero case */
if(0 == a)
{
result[0] = '0';
result[1] = 10;
return result;
}
/* Deal with negatives */
if(0 > a)
{
result[0] = '-';
i = 1;
a = a * -1;
}
/* Using the largest 10^n number possible in 32bits */
int divisor = 0x3B9ACA00;
/* Skip leading Zeros */
while(0 == (a / divisor)) divisor = divisor / 10;
/* Now simply collect numbers until divisor is gone */
while(0 < divisor)
{
result[i] = ((a / divisor) + 48);
a = a % divisor;
divisor = divisor / 10;
i = i + 1;
}
result[i] = 10;
return result;
}
void write_string(char* s, FILE* f)
{
while(0 != s[0])
{
fputc(s[0], f);
s = s + 1;
}
}
int main()
{
write_string(numerate_number(1248), stdout);
write_string(numerate_number(0), stdout);
write_string(numerate_number(-1248), stdout);
return 0;
}

1
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@ -0,0 +1 @@
daadb01014c1eac7d257c7b0c8acfd27e383f6e6ca94c798c4ecb7d4b48e8337 test/test18/proof

7
test/test19/.gitignore vendored Normal file
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@ -0,0 +1,7 @@
# Ignore the files created by script
*.M1
*.hex2
proof
# A place to put a good run for comparison
actual.M1

5
test/test19/cleanup.sh Executable file
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@ -0,0 +1,5 @@
#! /bin/sh
rm -f test/test19/getopt.M1
rm -f test/test19/getopt.hex2
rm -f test/test19/proof
exit 0

107
test/test19/getopt.c Normal file
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@ -0,0 +1,107 @@
/* Copyright (C) 2016 Jeremiah Orians
* This file is part of stage0.
*
* stage0 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 3 of the License, or
* (at your option) any later version.
*
* stage0 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 stage0. If not, see <http://www.gnu.org/licenses/>.
*/
#include<stdlib.h>
#include<stdio.h>
int char2int(char c)
{
if((48 <= c) && (57>= c))
{
return (c - 48);
}
return 0;
}
void write_string(char* c, FILE* f)
{
while(0 != c[0])
{
fputc(c[0], f);
c = c + 1;
}
}
char* numerate_number(int a);
void sum_file(FILE* input, FILE* output)
{
int c = fgetc(input);
int sum = 0;
while(0 <= c)
{
sum = sum + char2int(c);
c = fgetc(input);
}
write_string(numerate_number(sum), output);
}
int match(char* a, char* b);
int main(int argc, char** argv)
{
FILE* in = stdin;
FILE* out = stdout;
int i = 1;
while(i <= argc)
{
if(NULL == argv[i])
{
i = i + 1;
}
else if(match(argv[i], "-f"))
{
in = fopen(argv[i + 1], "r");
if(NULL == in)
{
write_string("Unable to open for reading file: ", stderr);
write_string(argv[i + 1], stderr);
write_string("\x0A Aborting to avoid problems\x0A", stderr);
exit(EXIT_FAILURE);
}
i = i + 2;
}
else if(match(argv[i], "-o"))
{
out = fopen(argv[i + 1], "w");
if(NULL == out)
{
write_string("Unable to open for writing file: ", stderr);
write_string(argv[i + 1], stderr);
write_string("\x0A Aborting to avoid problems\x0A", stderr);
exit(EXIT_FAILURE);
}
i = i + 2;
}
else if(match(argv[i], "--help"))
{
write_string(" -f input file\x0A -o output file\x0A --help for this message\x0A --version for file version\x0A", stdout);
exit(EXIT_SUCCESS);
}
else if(match(argv[i], "--version"))
{
write_string("Basic test version 0.0.0.1a\x0A", stderr);
exit(EXIT_SUCCESS);
}
else
{
write_string("UNKNOWN ARGUMENT\x0A", stdout);
exit(EXIT_FAILURE);
}
}
sum_file(in, out);
return 0;
}

32
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@ -0,0 +1,32 @@
#! /bin/sh
set -ex
# Build the test
bin/M2-Planet -f test/functions/file.c \
-f test/functions/malloc.c \
-f test/functions/calloc.c \
-f test/functions/exit.c \
-f test/functions/match.c \
-f test/functions/numerate_number.c \
-f test/test19/getopt.c \
-o test/test19/getopt.M1 || exit 1
# Macro assemble with libc written in M1-Macro
M1 -f test/common_x86/x86_defs.M1 \
-f test/functions/libc-core.M1 \
-f test/test19/getopt.M1 \
--LittleEndian \
--Architecture 1 \
-o test/test19/getopt.hex2 || exit 2
# Resolve all linkages
hex2 -f test/common_x86/ELF-i386.hex2 -f test/test19/getopt.hex2 --LittleEndian --Architecture 1 --BaseAddress 0x8048000 -o test/results/test19-binary --exec_enable || exit 3
# Ensure binary works if host machine supports test
if [ "$(get_machine)" = "x86_64" ]
then
# Verify that the resulting file works
./test/results/test19-binary -f test/test19/input -o test/test19/proof || exit 4
out=$(sha256sum -c test/test19/proof.answer)
[ "$out" = "test/test19/proof: OK" ] || exit 5
fi
exit 0

1
test/test19/input Normal file
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1
test/test19/proof.answer Normal file
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@ -0,0 +1 @@
62deae9018fab41292bfd3234d4d46b2f2d91af0121550ebb3aa4ada04c118b2 test/test19/proof

16
test/test99/hello.sh
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@ -1,9 +1,21 @@
#! /bin/sh
set -ex
# Build the test
bin/M2-Planet -f test/test99/cc500.c -o test/test99/cc0.M1 || exit 1
bin/M2-Planet -f test/functions/putchar.c \
-f test/functions/getchar.c \
-f test/functions/exit.c \
-f test/functions/malloc.c \
-f test/test99/cc500.c \
-o test/test99/cc0.M1 || exit 1
# Macro assemble with libc written in M1-Macro
M1 -f test/common_x86/x86_defs.M1 -f test/common_x86/libc.M1 -f test/test99/cc0.M1 --LittleEndian --Architecture 1 -o test/test99/cc0.hex2 || exit 2
M1 -f test/common_x86/x86_defs.M1 \
-f test/functions/libc-core.M1 \
-f test/test99/cc0.M1 \
--LittleEndian \
--Architecture 1 \
-o test/test99/cc0.hex2 || exit 2
# Resolve all linkages
hex2 -f test/common_x86/ELF-i386.hex2 -f test/test99/cc0.hex2 --LittleEndian --Architecture 1 --BaseAddress 0x8048000 -o test/results/test99-binary --exec_enable || exit 3