2 files changed, 30 insertions, 19 deletions

diff --git a/sem3/osc/miniproject/cnasm/ast.c b/sem3/osc/miniproject/cnasm/ast.c
index 035b75d..badf090 100644
--- a/sem3/osc/miniproject/cnasm/ast.c
+++ b/sem3/osc/miniproject/cnasm/ast.c
@@ -9,7 +9,8 @@ static ast_node_t *create_empty_node() {
 	memset(n, 0, sizeof(ast_node_t));
 }
 
-ast_node_t *insert_ctrl(enum ntype t, cond_t *c, ast_node_t *iftrue, ast_node_t *iffalse) {
+ast_node_t *insert_ctrl(enum ntype t, cond_t *c, ast_node_t *iftrue, ast_node_t *iffalse)
+{
 	ast_node_t *n = create_empty_node();
 
 	n->t = t;
@@ -20,7 +21,8 @@ ast_node_t *insert_ctrl(enum ntype t, cond_t *c, ast_node_t *iftrue, ast_node_t
 	return n;
 }
 
-ast_node_t *insert_for(char *pre, cond_t *c, char *inc, ast_node_t *stuff) {
+ast_node_t *insert_for(char *pre, cond_t *c, char *inc, ast_node_t *stuff)
+{
 	ast_node_t *n = create_empty_node();
 
 	n->t = TFOR;
@@ -32,7 +34,8 @@ ast_node_t *insert_for(char *pre, cond_t *c, char *inc, ast_node_t *stuff) {
 	return n;
 }
 
-ast_node_t *insert_stm(ast_node_t *stm, ast_node_t *stm_list) {
+ast_node_t *insert_stm(ast_node_t *stm, ast_node_t *stm_list)
+{
 	ast_node_t *n = create_empty_node();
 
 	n->t = TSTM_LIST;
@@ -41,7 +44,8 @@ ast_node_t *insert_stm(ast_node_t *stm, ast_node_t *stm_list) {
 
 	return n;
 }
-ast_node_t *insert_ident(char *ident) {
+ast_node_t *insert_ident(char *ident)
+{
 	ast_node_t *n = create_empty_node();
 
 	n->t = TIDENT;
@@ -50,7 +54,8 @@ ast_node_t *insert_ident(char *ident) {
 	return n;
 }
 
-cond_t *insert_cond(uint8_t cmp, char *a, char *b) {
+cond_t *insert_cond(uint8_t cmp, char *a, char *b)
+{
 	cond_t *c = malloc( sizeof(cond_t));
 
 	c->cmp = cmp;
@@ -58,12 +63,13 @@ cond_t *insert_cond(uint8_t cmp, char *a, char *b) {
 	c->b = b;
 }
 
-void node_print(ast_node_t *node) {
-	if( !node ){
+void node_print(ast_node_t *node)
+{
+	if ( !node ){
 		printf("Nil");
 		return;
 	}
-	switch(node->t) {
+	switch (node->t) {
 		case TSTM_LIST: 
 			printf("Stm_list(");
 			node_print(node->list.children[0]);
diff --git a/sem3/osc/miniproject/cnasm/codegen.c b/sem3/osc/miniproject/cnasm/codegen.c
index c995df9..57584a4 100644
--- a/sem3/osc/miniproject/cnasm/codegen.c
+++ b/sem3/osc/miniproject/cnasm/codegen.c
@@ -5,10 +5,11 @@
 #include <stdlib.h>
 #include "ast.h"
 
-static void gencondjmp(FILE *f, cond_t *c, bool neg) {
+static void gencondjmp(FILE *f, cond_t *c, bool neg)
+{
 	uint8_t cmp = neg ? c->cmp^0x80 : c->cmp;
 	fprintf(f, "cmp %s %s\n", c->a, c->b);
-	switch(cmp) {
+	switch (cmp) {
 		case CEQ:
 			fprintf(f, "je ");
 			break;
@@ -33,11 +34,12 @@ static void gencondjmp(FILE *f, cond_t *c, bool neg) {
 	}
 }
 
-static void genif(FILE *f, struct genctx *ctx, ast_node_t *n) {
+static void genif(FILE *f, struct genctx *ctx, ast_node_t *n)
+{
 	bool doElse = n->flowctrl.iffalse;
 	// Create conditional jump
 	gencondjmp(f, n->flowctrl.condition, true);
-	if( doElse ) {
+	if ( doElse ) {
 		fprintf(f, "else_%d\n", ctx->nested);
 	} else {
 		fprintf(f, "end_%d\n", ctx->nested);
@@ -48,7 +50,7 @@ static void genif(FILE *f, struct genctx *ctx, ast_node_t *n) {
 	gentree(f, &octx, n->flowctrl.iftrue);
 	
 	// Do else
-	if( doElse ) {
+	if ( doElse ) {
 		fprintf(f, "jmp end_%d\n", ctx->nested);
 		fprintf(f, "else_%d:\n", ctx->nested);
 		gentree(f, &octx, n->flowctrl.iffalse);
@@ -58,7 +60,8 @@ static void genif(FILE *f, struct genctx *ctx, ast_node_t *n) {
 	fprintf(f, "end_%d:\n", ctx->nested);
 }
 
-static void genwhile(FILE *f, struct genctx *ctx, ast_node_t *n) {
+static void genwhile(FILE *f, struct genctx *ctx, ast_node_t *n)
+{
 	// Create loop label
 	fprintf(f, "loop_%d:\n", ctx->nested);
 
@@ -77,7 +80,8 @@ static void genwhile(FILE *f, struct genctx *ctx, ast_node_t *n) {
 	fprintf(f, "end_%d:\n", ctx->nested);
 }
 
-static void genfor(FILE *f, struct genctx *ctx, ast_node_t *n) {
+static void genfor(FILE *f, struct genctx *ctx, ast_node_t *n)
+{
 	// Do pre stuff
 	fprintf(f, "%s\n", n->forloop.pre);
 
@@ -101,15 +105,16 @@ static void genfor(FILE *f, struct genctx *ctx, ast_node_t *n) {
 	fprintf(f, "end_%d:\n", ctx->nested);
 }
 
-void gentree(FILE *f, struct genctx *ctx, ast_node_t *n) {
-	if( !n ) {
+void gentree(FILE *f, struct genctx *ctx, ast_node_t *n)
+{
+	if ( !n ) {
 		return;
 	}
-	if( ctx == NULL ) {
+	if ( ctx == NULL ) {
 		ctx = malloc(sizeof(struct genctx));
 		ctx->nested = 0;
 	}
-	switch(n->t) {
+	switch (n->t) {
 		case TSTM_LIST: 
 			gentree(f, ctx, n->list.children[0]);
 			gentree(f, ctx, n->list.children[1]);