Interrupts are (for the most part) working

include/shade/platform/interrupts/isr.h

@@ -9,33 +9,53 @@ static int err_count = 0;
 
 typedef struct {
     struct {
-        uint64_t    cr4;
+        uint64_t    resv0;
-        uint64_t    cr3;
+        uint64_t    resv1;
-        uint64_t    cr2;
+        uint64_t    resv2;
-        uint64_t    cr0;
+        uint64_t    resv3;
-    } control_registers;
+    } broken;
 
     struct {
-        uint64_t    rdi;
+        uint64_t    resv0;
-        uint64_t    rsi;
+        uint64_t    resv1;
-        uint64_t    rdx;
+        uint64_t    resv2;
-        uint64_t    rcx;
+        uint64_t    resv3;
-        uint64_t    rbx;
+        uint64_t    resv4;
-        uint64_t    rax;
+        uint64_t    resv5;
-    } general_registers;
+    } broken_2;
 	
     struct {
-        uint64_t    rbp;
+        uint64_t    resv0;
-        uint64_t    vector;
         uint64_t    error_code;
-        uint64_t    rip;
+        uint64_t    resv1;
-        uint64_t    cs;
+        uint64_t    vector;
-        uint64_t    rflags;
+        uint64_t    resv2;
-        uint64_t    rsp;
+        uint64_t    resv3;
-        uint64_t    dss;
+        uint64_t    resv4;
+        uint64_t    resv5;
     } base_frame;
 } isr_xframe_t;
 
+/*
+List of pushed things in order:
+error_code
+vector
+rbp
+rax
+rbx
+rcx
+rdx
+rsi
+rdi
+cr0
+cr2
+cr3
+cr4
+ds
+0
+
+*/
+
 __attribute__((noreturn))
 void exception_handler(isr_xframe_t frame);
 

src/kernel/platform/interrupts/int.asm

@@ -74,6 +74,7 @@ isr_xframe_assembler:
     mov ss, ax
 
     lea rdi, [rsp + 0x10]
+
     call exception_handler
 
     pop rax

src/kernel/platform/interrupts/isr.c

@@ -2,7 +2,6 @@
 #include <shade/platform/interrupts/isr.h>
 
 void exception_handler(isr_xframe_t frame) {
-    err_count++;
     char s[256];
     itoa(err_count, s);
     print_str(" ");
@@ -10,13 +9,11 @@ void exception_handler(isr_xframe_t frame) {
     print_str(": cpu: check_exception ");
     itoa(frame.base_frame.vector, s);
     print_str(s);
-    print_str(" @ ");
-    itoa(frame.base_frame.rip, s);
-    print_str(s);
     print_str(" err_code => ");
     itoa(frame.base_frame.error_code, s);
     print_str(s);
     print_str("\n");
+    err_count++;
     if (err_count > ERR_MAX) {
         print_str("cpu: ierr hit err_max, halt");
         __asm__ __volatile__("cli; hlt");

src/kernel/platform/ports.c

@@ -1,3 +1,5 @@
+#include <shade/platform/ports.h>
+
 /*
  * Read 1 byte from specified port
  */