From 9a1e354d9c1171baed7d1ca0a7f8a33c849aafa2 Mon Sep 17 00:00:00 2001
From: antifallobst <antifallobst@systemausfall.org>
Date: Sun, 19 Feb 2023 20:09:30 +0100
Subject: [PATCH] feature (kernel): Expanded limine requests and boot_info

---
 kernel/inc/boot/boot_info.h |  1 +
 kernel/src/boot/limine.c    | 25 +++++++++++++++++++------
 2 files changed, 20 insertions(+), 6 deletions(-)

diff --git a/kernel/inc/boot/boot_info.h b/kernel/inc/boot/boot_info.h
index 7ef341f..fbe5257 100644
--- a/kernel/inc/boot/boot_info.h
+++ b/kernel/inc/boot/boot_info.h
@@ -23,6 +23,7 @@ typedef struct {
     struct limine_framebuffer_response*  framebuffer;
     struct limine_terminal_response*     terminal;
     struct limine_memmap_response*       memory_map;
+    struct limine_kernel_file_response*  kernel_file;
     void*                                rsdp;
 } boot_info_T;
 
diff --git a/kernel/src/boot/limine.c b/kernel/src/boot/limine.c
index 402c553..b455331 100644
--- a/kernel/src/boot/limine.c
+++ b/kernel/src/boot/limine.c
@@ -15,6 +15,7 @@
 
 #include "boot/boot_info.h"
 #include "utils/logger.h"
+#include "utils/core.h"
 
 extern void kmain(boot_info_T boot_info);
 
@@ -33,30 +34,42 @@ static volatile struct limine_memmap_request memmap_request = {
         .revision = 2
 };
 
-void halt() {
-    while(true) { asm("hlt"); }
-}
+static volatile struct limine_kernel_file_request kernel_file_request = {
+        .id       = LIMINE_KERNEL_FILE_REQUEST,
+        .revision = 3
+};
+
 
 void _start() {
     boot_info_T boot_info;
 
     if (terminal_request.response == NULL || terminal_request.response->terminal_count < 0) {
-        halt();
+        log(LOG_ERROR, "( LimineEntry ) no terminal response!");
+        CORE_HALT_FOREVER
     }
     log(LOG_INFO, "( LimineEntry ) Found Terminal");
     boot_info.terminal = terminal_request.response;
 
     if (framebuffer_request.response == NULL || framebuffer_request.response->framebuffer_count < 0) {
-        halt();
+        log(LOG_ERROR, "( LimineEntry ) no framebuffer response!");
+        CORE_HALT_FOREVER
     }
     log(LOG_INFO, "( LimineEntry ) Found Framebuffer");
     boot_info.framebuffer = framebuffer_request.response;
 
     if (memmap_request.response == NULL || memmap_request.response->entry_count < 0) {
-        halt();
+        log(LOG_ERROR, "( LimineEntry ) no memory map response!");
+        CORE_HALT_FOREVER
     }
     log(LOG_INFO, "( LimineEntry ) Found Memory Map");
     boot_info.memory_map = memmap_request.response;
 
+    if (kernel_file_request.response == NULL) {
+        log(LOG_ERROR, "( LimineEntry ) no kernel file response!");
+        CORE_HALT_FOREVER
+    }
+    log(LOG_INFO, "( LimineEntry ) Found Kernel File");
+    boot_info.kernel_file = kernel_file_request.response;
+
     kmain(boot_info);
 }
\ No newline at end of file