From 631e1dc288832e425887605584d90dc8ad7b6f7c Mon Sep 17 00:00:00 2001
From: able <abl3theabove@gmail.com>
Date: Thu, 2 Nov 2023 14:08:48 -0500
Subject: [PATCH] Panic rn

---
 kernel/src/arch/x86_64/graphics.rs            |  5 +++++
 kernel/src/holeybytes/mem.rs                  |  3 +++
 .../holeybytes/limine_framebuffer_driver.rhai | 21 +++++++++++++------
 repbuild/holeybytes/main.rhai                 |  3 +--
 repbuild/holeybytes/vfs_test.rhai             |  4 +++-
 5 files changed, 27 insertions(+), 9 deletions(-)

diff --git a/kernel/src/arch/x86_64/graphics.rs b/kernel/src/arch/x86_64/graphics.rs
index 2b8ca57e..adb7c4da 100644
--- a/kernel/src/arch/x86_64/graphics.rs
+++ b/kernel/src/arch/x86_64/graphics.rs
@@ -18,6 +18,7 @@ pub static DISPLAY: Lazy<Mutex<Display>> = Lazy::new(|| {
         disp.set_attribute("width", fb1.width);
         disp.set_attribute("height", fb1.height);
         disp.set_attribute("bits per pixel", fb1.bpp);
+        // disp.set_attribute("fb ptr", fb1.address.as_ptr().unwrap());
         dt.devices.insert("Displays".to_string(), alloc::vec![disp]);
     }
     let _size: usize = (fb1.width * fb1.height).try_into().unwrap();
@@ -30,6 +31,10 @@ pub static DISPLAY: Lazy<Mutex<Display>> = Lazy::new(|| {
         color: Rgb888::WHITE,
     });
     log::info!("Graphics initialised");
+    log::info!(
+        "Graphics front ptr {:?}",
+        fb1.address.as_ptr().unwrap() as *const u8
+    );
     m
 });
 
diff --git a/kernel/src/holeybytes/mem.rs b/kernel/src/holeybytes/mem.rs
index 8c7fdd97..6be7c907 100644
--- a/kernel/src/holeybytes/mem.rs
+++ b/kernel/src/holeybytes/mem.rs
@@ -15,6 +15,7 @@ impl hbvm::mem::Memory for Memory {
         target: *mut u8,
         count: usize,
     ) -> Result<(), hbvm::mem::LoadError> {
+        log::info!("Loading memory");
         core::ptr::copy(addr.get() as *const u8, target, count);
         Ok(())
     }
@@ -26,6 +27,8 @@ impl hbvm::mem::Memory for Memory {
         source: *const u8,
         count: usize,
     ) -> Result<(), hbvm::mem::StoreError> {
+        log::info!("Storing memory");
+
         core::ptr::copy(source, addr.get() as *mut u8, count);
         Ok(())
     }
diff --git a/repbuild/holeybytes/limine_framebuffer_driver.rhai b/repbuild/holeybytes/limine_framebuffer_driver.rhai
index e172e4cf..22b09f70 100644
--- a/repbuild/holeybytes/limine_framebuffer_driver.rhai
+++ b/repbuild/holeybytes/limine_framebuffer_driver.rhai
@@ -6,12 +6,21 @@ import "repbuild/hblib/std" as std;
 
 // Define main
 fn main(){
+    std::Info("Starting the limine framebuffer driver.");
+    
+    li8(r1, 0x7);
+    li8(r2, 0);
+    li64(r3, 1000);
+    
+    label("start");
     // store from a register to a local address
-    // https://git.ablecorp.us/AbleOS/holey-bytes/src/branch/trunk/spec.md#memory-access-operations
-    // st(r1, r2, 0x100, 0x100);
+    st(r1, r2, 0xFFFF8000C0000000, 1);
+    addi64(r2, r2, 1);
+
+    jltu(r2, r3, "start");
+
+    // Terminate execution.
+    tx();
 }
 
-main();
-
-// Terminate execution.
-tx();
\ No newline at end of file
+main();
\ No newline at end of file
diff --git a/repbuild/holeybytes/main.rhai b/repbuild/holeybytes/main.rhai
index c832874f..d4e258a1 100644
--- a/repbuild/holeybytes/main.rhai
+++ b/repbuild/holeybytes/main.rhai
@@ -7,8 +7,7 @@ fn main(){
     std::Debug("XYZ");
     std::Trace("Trace Deez");
 
-    // let ret = std::open("/file.hbf");
-    // std::Info("" + ret);
+    // std::open("/file.hbf");
 
     tx();
 }
diff --git a/repbuild/holeybytes/vfs_test.rhai b/repbuild/holeybytes/vfs_test.rhai
index 3a37b07d..aa4b8481 100644
--- a/repbuild/holeybytes/vfs_test.rhai
+++ b/repbuild/holeybytes/vfs_test.rhai
@@ -11,8 +11,10 @@ fn main(){
     std::ipc_send(2, str, str.len);
 
     std::ipc_recv(2);
+    // load r2 
+    // loop through r3
 
-
+    // un();
     tx();
 }