1 files changed, 0 insertions, 182 deletions
diff --git a/src/glut/dos/PC_HW/pc_irq.S b/src/glut/dos/PC_HW/pc_irq.S
deleted file mode 100644
index 7d62ac7..0000000
--- a/src/glut/dos/PC_HW/pc_irq.S
+++ /dev/null
@@ -1,182 +0,0 @@
-/*
- * PC/HW routine collection v1.3 for DOS/DJGPP
- *
- *  Copyright (C) 2002 - Daniel Borca
- *  Email : dborca@yahoo.com
- *  Web   : http://www.geocities.com/dborca
- */
-
-
-		.file	"pc_irq.S"
-
-		.text
-
-#define	IRQ_STACK_SIZE	16384
-
-#define	IRQ_WRAPPER_LEN	(__irq_wrapper_1-__irq_wrapper_0)
-#define	IRQ_OLD		(__irq_old_0-__irq_wrapper_0)
-#define	IRQ_HOOK	(__irq_hook_0-__irq_wrapper_0)
-#define	IRQ_STACK	(__irq_stack_0-__irq_wrapper_0)
-
-		.balign	4
-common:
-		movw	$0x0400, %ax
-		int	$0x31
-
-		movl	%ss:8(%ebp), %ebx
-		cmpl	$15, %ebx
-		jbe	0f
-	fail:
-		orl	$-1, %eax
-		popl	%edi
-		popl	%ebx
-		leave
-		ret
-
-	0:
-		movl	%ebx, %edi
-		imull	$IRQ_WRAPPER_LEN, %edi
-		addl	$__irq_wrapper_0, %edi
-
-		cmpb	$7, %bl
-		jbe	1f
-		movb	%dl, %dh
-		subb	$8, %dh
-	1:
-		addb	%dh, %bl
-		ret
-
-		.balign	4
-		.global	_pc_install_irq
-_pc_install_irq:
-		pushl	%ebp
-		movl	%esp, %ebp
-		pushl	%ebx
-		pushl	%edi
-
-		call	common
-
-		cmpl	$0, IRQ_HOOK(%edi)
-		jne	fail
-
-		pushl	$IRQ_WRAPPER_LEN
-		pushl	%edi
-		call	__go32_dpmi_lock_code
-		addl	$8, %esp
-		testl	%eax, %eax
-		jnz	fail
-
-		pushl	$IRQ_STACK_SIZE
-		call	_pc_malloc
-		popl	%edx
-		testl	%eax, %eax
-		jz	fail
-		addl	%edx, %eax
-		movl	%eax, IRQ_STACK(%edi)
-
-		movl	___djgpp_ds_alias, %eax
-		movl	%eax, IRQ_STACK+4(%edi)
-
-		movl	%ss:12(%ebp), %eax
-		movl	%eax, IRQ_HOOK(%edi)
-
-		movw	$0x0204, %ax
-		int	$0x31
-		movl	%edx, IRQ_OLD(%edi)
-		movw	%cx, IRQ_OLD+4(%edi)
-		movw	$0x0205, %ax
-		movl	%edi, %edx
-		movl	%cs, %ecx
-		int	$0x31
-
-	done:
-		xorl	%eax, %eax
-		popl	%edi
-		popl	%ebx
-		leave
-		ret
-
-		.balign	4
-		.global	_pc_remove_irq
-_pc_remove_irq:
-		pushl	%ebp
-		movl	%esp, %ebp
-		pushl	%ebx
-		pushl	%edi
-
-		call	common
-
-		cmpl	$0, IRQ_HOOK(%edi)
-		je	fail
-
-		movl	$0, IRQ_HOOK(%edi)
-
-		movw	$0x0205, %ax
-		movl	IRQ_OLD(%edi), %edx
-		movl	IRQ_OLD+4(%edi), %ecx
-		int	$0x31
-
-		movl	IRQ_STACK(%edi), %eax
-		subl	$IRQ_STACK_SIZE, %eax
-		pushl	%eax
-		call	_free
-		popl	%eax
-
-		jmp	done
-
-#define	WRAPPER(x)							   ; \
-		.balign	4						   ; \
-__irq_wrapper_##x:							   ; \
-		pushal							   ; \
-		pushl	%ds						   ; \
-		pushl	%es						   ; \
-		pushl	%fs						   ; \
-		pushl	%gs						   ; \
-		movl	%ss, %ebx					   ; \
-		movl	%esp, %esi					   ; \
-		lss	%cs:__irq_stack_##x, %esp			   ; \
-		pushl	%ss						   ; \
-		pushl	%ss						   ; \
-		popl	%es						   ; \
-		popl	%ds						   ; \
-		movl	___djgpp_dos_sel, %fs				   ; \
-		pushl	%fs						   ; \
-		popl	%gs						   ; \
-		call	*__irq_hook_##x					   ; \
-		movl	%ebx, %ss					   ; \
-		movl	%esi, %esp					   ; \
-		testl	%eax, %eax					   ; \
-		popl	%gs						   ; \
-		popl	%fs						   ; \
-		popl	%es						   ; \
-		popl	%ds						   ; \
-		popal							   ; \
-		jz	__irq_ignore_##x				   ; \
-__irq_bypass_##x:							   ; \
-		ljmp	*%cs:__irq_old_##x				   ; \
-__irq_ignore_##x:							   ; \
-		iret							   ; \
-		.balign	4						   ; \
-__irq_old_##x:								   ; \
-		.long	0, 0						   ; \
-__irq_hook_##x:								   ; \
-		.long	0						   ; \
-__irq_stack_##x:							   ; \
-		.long	0, 0
-
-		WRAPPER(0);
-		WRAPPER(1);
-		WRAPPER(2);
-		WRAPPER(3);
-		WRAPPER(4);
-		WRAPPER(5);
-		WRAPPER(6);
-		WRAPPER(7);
-		WRAPPER(8);
-		WRAPPER(9);
-		WRAPPER(10);
-		WRAPPER(11);
-		WRAPPER(12);
-		WRAPPER(13);
-		WRAPPER(14);
-		WRAPPER(15);