build: reintroduce bootable ISO

3 files changed, 11 insertions, 7 deletions

diff --git a/arch/x86_64/src/boot/boot.s b/arch/x86_64/src/boot/boot.s
index 5488073..728380d 100644
--- a/arch/x86_64/src/boot/boot.s
+++ b/arch/x86_64/src/boot/boot.s
@@ -105,7 +105,7 @@ mesage_long_mode_not_supported:
  * We need a pointer to our current position in the VGA text buffer.
  */
 .global vga_buffer_pointer
-vga_buffer_pointer: .long 0xb8000
+vga_buffer_pointer: .quad 0xb8000
 
 /**
  * Code for the bootstrapping process.
diff --git a/arch/x86_64/src/io.cpp b/arch/x86_64/src/io.cpp
index 5fb1c85..8e9e411 100644
--- a/arch/x86_64/src/io.cpp
+++ b/arch/x86_64/src/io.cpp
@@ -6,15 +6,21 @@ namespace teachos::arch::io
 
   auto init() -> void
   {
+    x86_64::vga::text::cursor(false);
+
     teachos::set_print_handler(
         [](auto text) { return x86_64::vga::text::write(text, x86_64::vga::text::common_attributes::green_on_black); });
-    teachos::set_println_handler(
-        [](auto text) { return x86_64::vga::text::write(text, x86_64::vga::text::common_attributes::green_on_black); });
+    teachos::set_println_handler([](auto text) {
+      x86_64::vga::text::write(text, x86_64::vga::text::common_attributes::green_on_black);
+      x86_64::vga::text::newline();
+    });
 
     teachos::set_print_error_handler(
         [](auto text) { return x86_64::vga::text::write(text, x86_64::vga::text::common_attributes::red_on_black); });
-    teachos::set_println_error_handler(
-        [](auto text) { return x86_64::vga::text::write(text, x86_64::vga::text::common_attributes::red_on_black); });
+    teachos::set_println_error_handler([](auto text) {
+      x86_64::vga::text::write(text, x86_64::vga::text::common_attributes::red_on_black);
+      x86_64::vga::text::newline();
+    });
 
     teachos::println("[x86-64] Basic VGA text output initialized.");
   }
diff --git a/arch/x86_64/src/vga/text.cpp b/arch/x86_64/src/vga/text.cpp
index 9b7946d..16abf08 100644
--- a/arch/x86_64/src/vga/text.cpp
+++ b/arch/x86_64/src/vga/text.cpp
@@ -14,8 +14,6 @@ namespace teachos::x86_64::vga::text
 {
   namespace
   {
-    // auto constexpr DEFAULT_VGA_TEXT_BUFFER_ADDRESS = 0xB8000;
-
     auto buffer_offset = std::ptrdiff_t{};
 
     auto constexpr DEFAULT_TEXT_BUFFER_WIDTH = 80U;