1 files changed, 0 insertions, 159 deletions

diff --git a/masm/sectbl.c b/masm/sectbl.c
deleted file mode 100644
index 6eafc60..0000000
--- a/masm/sectbl.c
+++ /dev/null
@@ -1,159 +0,0 @@
-#include <string.h>
-#include <stdlib.h>
-#include <mips.h>
-#include <merror.h>
-#include <mlimits.h>
-
-#include "parse.h"
-
-#define SECTBL_INIT_LEN 8
-static const char inital_section[MAX_LEX_LENGTH] = "data";
-
-int sectbl_init(struct section_table *sec_tbl)
-{
-	sec_tbl->len = SECTBL_INIT_LEN;
-	sec_tbl->count = 0;
-	sec_tbl->sections = malloc(sizeof(struct section) * SECTBL_INIT_LEN);
-
-	if (sec_tbl->sections == NULL) {
-		ERROR("cannot alloc");
-		return M_ERROR;
-	}
-
-	if (sectbl_alloc(sec_tbl, &sec_tbl->current, inital_section))
-		return M_ERROR;
-
-	return M_SUCCESS;
-}
-
-void sectbl_free(struct section_table *sec_tbl)
-{
-	for (uint32_t i = 0; i < sec_tbl->count; i++) {
-		free(sec_tbl->sections[i].entries);
-	}
-	free(sec_tbl->sections);
-}
-
-struct section_settings {
-	const char *name;
-	bool read;
-	bool write;
-	bool execute;
-	uint32_t align;
-};
-
-static struct section_settings default_section_settings[] = {
-	{"data",    true, true, false,  1},
-	{"bss",     true, true, false,  1},
-	{"rodata",  true, false, false, 1},
-	{"text",    true, false, true,  4},
-};
-
-int sectbl_alloc(struct section_table *sec_tbl, struct section **sec,
-		 const char name[MAX_LEX_LENGTH])
-{
-	if (sec_tbl->count >= sec_tbl->len) {
-		sec_tbl->len *= 2;
-		sec_tbl->sections = realloc(sec_tbl->sections,
-			      sizeof(struct section) * sec_tbl->len);
-
-		if (sec_tbl->sections == NULL) {
-			ERROR("cannot realloc");
-			return M_ERROR;
-		}
-	}
-
-	struct section *temp;
-	temp = &sec_tbl->sections[sec_tbl->count];
-	strcpy(temp->name,name);
-	temp->count = 0;
-	temp->len = SECTBL_INIT_LEN;
-	temp->alignment = 1;
-	temp->read = true;
-	temp->write = true;
-	temp->execute = false;
-	temp->index = sec_tbl->count;
-	temp->entries = malloc(sizeof(struct section_entry) * SECTBL_INIT_LEN);
-
-	for (int i = 0; i < 4; i++) {
-		struct section_settings *set = &default_section_settings[i];
-		if (strcmp(set->name, name) == 0) {
-			temp->read = set->read;
-			temp->write = set->write;
-			temp->execute = set->execute;
-			temp->alignment = set->align;
-			break;
-		}
-	}
-
-	if (temp->entries == NULL) {
-		ERROR("cannot alloc");
-		return M_ERROR;
-	}
-
-	sec_tbl->count++;
-
-	*sec = temp;
-	return M_SUCCESS;
-}
-
-int sectbl_get(struct section_table *sec_tbl, struct section **sec,
-	       const char name[MAX_LEX_LENGTH])
-{
-	for (uint32_t i = 0; i < sec_tbl->count; i++) {
-		struct section *temp = &sec_tbl->sections[i];
-		if (strcmp(name, temp->name) == 0) {
-			if (sec != NULL)
-				*sec = temp;
-			return M_SUCCESS;
-		}
-	}
-
-	return M_ERROR;
-}
-
-int sec_push(struct section *section, struct section_entry entry)
-{
-	if (section->count >= section->len) {
-		section->len *= 2;
-		void *new = realloc(section->entries,
-			 sizeof(struct section_entry) * section->len);
-
-		if (new == NULL) {
-			ERROR("cannot realloc");
-			return M_ERROR;
-		}
-
-		section->entries = new;
-	}
-
-	section->entries[section->count++] = entry;
-
-	return M_SUCCESS;
-}
-
-size_t sec_size(struct section *sec)
-{
-	size_t n = 0;
-	for (uint32_t i = 0; i < sec->count; i++) {
-		size_t t = sec->entries[i].size;
-		size_t m = t % sec->alignment;
-		if (m)
-			t += sec->alignment - m;
-		n += t;
-	}
-	return n;
-}
-
-size_t sec_index(struct section *sec, uint32_t idx)
-{
-	size_t n = 0;
-	for (uint32_t i = 0; i < idx; i++) {
-		size_t t = sec->entries[i].size;
-		size_t m = t % sec->alignment;
-		if (m)
-			t += sec->alignment - m;
-		n += t;
-	}
-	return n;
-}