From 20fe698a4074df4abe02f14a1a14481770e90abc Mon Sep 17 00:00:00 2001
From: bd <bdunahu@operationnull.com>
Date: Thu, 6 Mar 2025 00:03:00 -0500
Subject: Storage.view method, some initial tests

---
 src/storage/cache.cc   |  8 ++++----
 src/storage/dram.cc    |  9 ++++-----
 src/storage/storage.cc | 12 ++++++++++++
 3 files changed, 20 insertions(+), 9 deletions(-)
 create mode 100644 src/storage/storage.cc

(limited to 'src')

diff --git a/src/storage/cache.cc b/src/storage/cache.cc
index 34bdc5f..a4df820 100644
--- a/src/storage/cache.cc
+++ b/src/storage/cache.cc
@@ -1,8 +1,10 @@
-#include <cache.h>
+#include "cache.h"
+#include "response.h"
+#include <bits/stdc++.h>
 
 Cache::Cache(int lines, Storage *lower, int delay)
 {
-	this->data = new std::vector<std::array<unsigned int, 4>>;
+	this->data = new std::vector<std::array<signed int, 4>>;
 	this->data->resize(lines);
 	this->lower = lower;
 	this->delay = delay;
@@ -17,5 +19,3 @@ Response *Cache::write(Accessor accessor, signed int data, int address)
 }
 
 Response *Cache::read(Accessor accessor, int address) { return nullptr; }
-
-int **Cache::view(int base, int lines) { return nullptr; }
diff --git a/src/storage/dram.cc b/src/storage/dram.cc
index 20858cd..89c7316 100644
--- a/src/storage/dram.cc
+++ b/src/storage/dram.cc
@@ -1,9 +1,10 @@
-#include <dram.h>
-#include <response.h>
+#include "dram.h"
+#include "response.h"
+#include <algorithm>
 
 Dram::Dram(int lines, int delay)
 {
-	this->data = new std::vector<std::array<unsigned int, 4>>;
+	this->data = new std::vector<std::array<signed int, 4>>;
 	this->data->resize(lines);
 	this->delay = delay;
 	this->lower = nullptr;
@@ -17,5 +18,3 @@ Response *Dram::write(Accessor accessor, signed int data, int address)
 }
 
 Response *Dram::read(Accessor accessor, int address) { return nullptr; }
-
-int **Dram::view(int base, int lines) { return nullptr; }
diff --git a/src/storage/storage.cc b/src/storage/storage.cc
new file mode 100644
index 0000000..49d8e7e
--- /dev/null
+++ b/src/storage/storage.cc
@@ -0,0 +1,12 @@
+#include "storage.h"
+#include <algorithm>
+
+std::vector<std::array<signed int, 4>> Storage::view(int base, int lines)
+{
+	base = (base / 4) * 4;
+	std::vector<std::array<signed int, 4>> ret(lines + 1);
+	std::copy(
+		this->data->begin() + base, this->data->begin() + base + lines,
+		ret.begin());
+	return ret;
+}
-- 
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