Debug, debug and even more debugging!

5 files changed, 8 insertions, 30 deletions

diff --git a/src/kernel/boot.asm b/src/kernel/boot.asm
index 9b4ddc7..28e3c38 100644
--- a/src/kernel/boot.asm
+++ b/src/kernel/boot.asm
@@ -1,4 +1,4 @@
-section .start_location
+section .start_section
     dd _start
 
 ; Initialize stack
@@ -54,7 +54,7 @@ section .text
         push test_user
         iret
 
-section .sizedetect
+section .end_section
     global ASM_KERNEL_END
     ASM_KERNEL_END:
         ; Kernel size detection
diff --git a/src/kernel/fs/ata_pio.c b/src/kernel/fs/ata_pio.c
index 78cf7ac..f7b78cc 100644
--- a/src/kernel/fs/ata_pio.c
+++ b/src/kernel/fs/ata_pio.c
@@ -18,9 +18,6 @@ struct ata_interface *new_ata(uint8_t master, uint16_t port_base)
     ret->command_port = port_base + 0x7;
     ret->control_port = port_base + 0x206;
 
-    // isr_ignore(0x2E);
-    // isr_ignore(0x2F);
-
     return ret;
 }
 
diff --git a/src/kernel/interrupts/interrupts.h b/src/kernel/interrupts/interrupts.h
index cd96b7c..cb30492 100644
--- a/src/kernel/interrupts/interrupts.h
+++ b/src/kernel/interrupts/interrupts.h
@@ -23,16 +23,6 @@ void idt_set_gate(unsigned char num, unsigned long base, unsigned short sel, uns
 void isrs_install();
 
 /**
- * Ignore interrupt
- */
-void isr_ignore(uint8_t int_no);
-
-/**
- * Un-ignore interrupt
- */
-void isr_remember(uint8_t int_no);
-
-/**
  * Registers that get passed into an IRQ handler
  */
 struct regs {
diff --git a/src/kernel/interrupts/isr.c b/src/kernel/interrupts/isr.c
index d511dda..8b42a24 100644
--- a/src/kernel/interrupts/isr.c
+++ b/src/kernel/interrupts/isr.c
@@ -156,7 +156,7 @@ const char *exception_messages[] = {
 // Master exception/interrupt/fault handler - halt via panic
 void fault_handler(struct regs *r)
 {
-    if (r->int_no < 32 && !(ignored_isr[r->int_no / 32] & (1 << (r->int_no % 32)))) {
+    if (r->int_no < 32) {
         uint32_t faulting_address;
         asm ("mov %%cr2, %0" : "=r" (faulting_address));
 
@@ -178,20 +178,11 @@ void fault_handler(struct regs *r)
         serial_write_hex(r->err_code);
         serial_write("\nInterrupt code: ");
         serial_write_hex(r->int_no);
+        serial_write("\nInterrupt message: ");
+        serial_write(exception_messages[r->int_no]);
         halt_loop(); // Idk loop?
         char *message = (char *) exception_messages[r->int_no];
         strcat(message, " Exception");
         panic(message);
     }
 }
-
-
-void isr_ignore(uint8_t int_no)
-{
-    ignored_isr[int_no / 32] |= 1 << (int_no % 32);
-}
-
-void isr_remember(uint8_t int_no)
-{
-    ignored_isr[int_no / 32] &= ~(1 << (int_no % 32));
-}
diff --git a/src/kernel/linker.ld b/src/kernel/linker.ld
index b338ba6..192c86e 100644
--- a/src/kernel/linker.ld
+++ b/src/kernel/linker.ld
@@ -4,7 +4,7 @@ SECTIONS {
 	. = 1M;
 
 	.text BLOCK(4K) : ALIGN(4K) {
-		*(.start_location)
+		*(.start_section)
 		*(.text)
 	}
 
@@ -21,7 +21,7 @@ SECTIONS {
 		*(.bss)
 	}
 
-	.sizedetect BLOCK(4K) : ALIGN(4K) {
-		*(.sizedetect)
+	.end_section BLOCK(4K) : ALIGN(4K) {
+		*(.end_section)
 	}
 }