Adding first 32 IRQs; PIT finally working

2 files changed, 273 insertions, 12 deletions

diff --git a/src/as/boot.s b/src/as/boot.s
index 6fe5ab8..68e5947 100644
--- a/src/as/boot.s
+++ b/src/as/boot.s
@@ -14,14 +14,9 @@
 .global load_gdt
 .global load_idt
 .global enable_interrupts
-.global keyboard_handler
 .global ioport_in
 .global ioport_out
 
-.extern init_gdt_table
-.extern handle_keyboard_interrupt
-.extern kernel_main
-
 load_gdt:
     movl 4(%esp), %edx
     lgdt (%edx)
@@ -33,13 +28,6 @@ load_idt:
     sti
     ret
 
-keyboard_handler:
-    pushal
-    cld
-    call handle_keyboard_interrupt
-    popal
-    iretl
-
 ioport_in:
     movl 4(%esp),%edx
     in %dx,%al
diff --git a/src/as/irq.s b/src/as/irq.s
new file mode 100644
index 0000000..71d578d
--- /dev/null
+++ b/src/as/irq.s
@@ -0,0 +1,273 @@
+.global irq0
+.global irq1
+.global irq2
+.global irq3
+.global irq4
+.global irq5
+.global irq6
+.global irq7
+.global irq8
+.global irq9
+.global irq10
+.global irq11
+.global irq12
+.global irq13
+.global irq14
+.global irq15
+.global irq16
+.global irq17
+.global irq18
+.global irq19
+.global irq20
+.global irq21
+.global irq22
+.global irq23
+.global irq24
+.global irq25
+.global irq26
+.global irq27
+.global irq28
+.global irq29
+.global irq30
+.global irq31
+.global timer_irq
+.global keyboard_irq
+
+
+irq0:
+    pushal
+    cld
+    call irq0_handler
+    popal
+    iretl
+
+irq1:
+    pushal
+    cld
+    call irq1_handler
+    popal
+    iretl
+
+irq2:
+    pushal
+    cld
+    call irq2_handler
+    popal
+    iretl
+
+irq3:
+    pushal
+    cld
+    call irq3_handler
+    popal
+    iretl
+
+irq4:
+    pushal
+    cld
+    call irq4_handler
+    popal
+    iretl
+
+irq5:
+    pushal
+    cld
+    call irq5_handler
+    popal
+    iretl
+
+irq6:
+    pushal
+    cld
+    call irq6_handler
+    popal
+    iretl
+
+irq7:
+    pushal
+    cld
+    call irq7_handler
+    popal
+    iretl
+
+irq8:
+    pushal
+    cld
+    call irq8_handler
+    popal
+    iretl
+
+irq9:
+    pushal
+    cld
+    call irq9_handler
+    popal
+    iretl
+
+irq10:
+    pushal
+    cld
+    call irq10_handler
+    popal
+    iretl
+
+irq11:
+    pushal
+    cld
+    call irq11_handler
+    popal
+    iretl
+
+irq12:
+    pushal
+    cld
+    call irq12_handler
+    popal
+    iretl
+
+irq13:
+    pushal
+    cld
+    call irq13_handler
+    popal
+    iretl
+
+irq14:
+    pushal
+    cld
+    call irq14_handler
+    popal
+    iretl
+
+irq15:
+    pushal
+    cld
+    call irq15_handler
+    popal
+    iretl
+
+irq16:
+    pushal
+    cld
+    call irq16_handler
+    popal
+    iretl
+
+irq17:
+    pushal
+    cld
+    call irq17_handler
+    popal
+    iretl
+
+irq18:
+    pushal
+    cld
+    call irq18_handler
+    popal
+    iretl
+
+irq19:
+    pushal
+    cld
+    call irq19_handler
+    popal
+    iretl
+
+irq20:
+    pushal
+    cld
+    call irq20_handler
+    popal
+    iretl
+
+irq21:
+    pushal
+    cld
+    call irq21_handler
+    popal
+    iretl
+
+irq22:
+    pushal
+    cld
+    call irq22_handler
+    popal
+    iretl
+
+irq23:
+    pushal
+    cld
+    call irq23_handler
+    popal
+    iretl
+
+irq24:
+    pushal
+    cld
+    call irq24_handler
+    popal
+    iretl
+
+irq25:
+    pushal
+    cld
+    call irq25_handler
+    popal
+    iretl
+
+irq26:
+    pushal
+    cld
+    call irq26_handler
+    popal
+    iretl
+
+irq27:
+    pushal
+    cld
+    call irq27_handler
+    popal
+    iretl
+
+irq28:
+    pushal
+    cld
+    call irq28_handler
+    popal
+    iretl
+
+irq29:
+    pushal
+    cld
+    call irq29_handler
+    popal
+    iretl
+
+irq30:
+    pushal
+    cld
+    call irq30_handler
+    popal
+    iretl
+
+irq31:
+    pushal
+    cld
+    call irq31_handler
+    popal
+    iretl
+
+timer_irq:
+    pushal
+    cld
+    call timer_handler
+    popal
+    iretl
+
+keyboard_irq:
+    pushal
+    cld
+    call keyboard_handler
+    popal
+    iretl