Rewrite libpsxetc in C, add ResetCallback()

1 files changed, 0 insertions, 48 deletions

diff --git a/libpsn00b/psxetc/interruptcallback.s b/libpsn00b/psxetc/interruptcallback.s
deleted file mode 100644
index 78e5e6e..0000000
--- a/libpsn00b/psxetc/interruptcallback.s
+++ /dev/null
@@ -1,48 +0,0 @@
-.set noreorder
-
-.include "hwregs_a.h"
-
-.section .text
-
-.global InterruptCallback
-.type InterruptCallback, @function
-InterruptCallback:
-
-	# a0 - Interrupt number
-	# a1 - Callback function
-
-	lui		$a2, IOBASE
-	
-	beqz	$a1, .Ldisable_irq
-	nop
-
-	lw		$v0, IRQ_MASK($a2)			# Enable interrupt mask
-	li		$v1, 1
-	sll		$v1, $a0
-	or		$v0, $v1
-
-	b		.Lcont
-	sw		$v0, IRQ_MASK($a2)
-	
-.Ldisable_irq:
-
-.set noat
-	lw		$v0, IRQ_MASK($a2)			# Disable interrupt mask
-	li		$v1, 1
-	sll		$v1, $a0
-	addiu	$at, $0 , -1
-	xor		$v1, $at
-.set at
-	and		$v0, $v1
-	sw		$v0, IRQ_MASK($a2)
-	
-.Lcont:
-
-	la		$a2, _irq_func_table		# Get address to IRQ function table
-	
-	sll		$v1, $a0, 2					# Compute the slot
-	addu	$v1, $a2, $v1
-	lw		$v0, 0($v1)					# Get old handler address
-	
-	jr		$ra							# Return and set new IRQ handler
-	sw		$a1, 0($v1)