2002-12-19 Jeff Johnston <jjohnstn@redhat.com>

        * configure.host: Remove references to go32.
        * libc/sys/go32/*: Removed.

1 files changed, 0 insertions, 233 deletions

diff --git a/newlib/libc/sys/go32/crt0.S b/newlib/libc/sys/go32/crt0.S
deleted file mode 100644
index 5fc6cf77c..000000000
--- a/newlib/libc/sys/go32/crt0.S
+++ /dev/null
@@ -1,233 +0,0 @@
-
-/*
-**	Called as start(argc, argv, envp)
-*/
-
-/*	gs:edx points to prog_info structure.  All other registers are OBSOLETE
-**	but included for backwards compatibility
-*/
-
-/* These symbols are for global constructors and destructors */
-#if 0
-	.section	.ctor
-	.globl		___go32_first_ctor
-___go32_first_ctor:
-	.section	.dtor
-	.globl		___go32_last_ctor
-___go32_last_ctor:
-	.globl		___go32_first_dtor
-___go32_first_dtor:
-	.data
-	.globl		___go32_last_dtor
-___go32_last_dtor:
-#endif
-	.text
-	.globl	_start
-_start:
-	.globl	start
-start:
-#ifdef EMU387
-	pusha
-	push	%gs
-#endif
-	movl	%eax,__hard_master
-	movl	%esi,___pid
-	movl	%edi,___transfer_buffer
-	movl	%ebx,_ScreenPrimary
-	movl	%ebp,_ScreenSecondary
-
-	cmpl	$0, %edx
-	je	Lcopy_none
-	movw	%gs,%cx
-	movw	%ds,%ax
-	cmpw	%cx,%ax
-	je	Lcopy_none
-
-	movl	%gs:(%edx), %ecx
-	cmpl	__go32_info_block, %ecx
-	jbe	Lcopy_less
-	movl	__go32_info_block, %ecx
-Lcopy_less:
-	movl	$__go32_info_block, %edi
-	addl	$3, %ecx
-	andl	$0xfffffffc, %ecx
-	movl	%ecx, (%edi)
-	addl	$4, %edi
-	addl	$4, %edx
-	subl	$4, %ecx
-Lcopy_more:
-	movl	%gs:(%edx), %eax
-	movl	%eax, (%edi)
-	addl	$4, %edx
-	addl	$4, %edi
-	subl	$4, %ecx
-	jnz	Lcopy_more
-
-	movl	__go32_info_block+4, %eax
-	movl	%eax, _ScreenPrimary
-	movl	__go32_info_block+8, %eax
-	movl	%eax, _ScreenSecondary
-/* Backward compatibility - do not copy this one!
-**	movl	__go32_info_block+12, %eax
-**	movl	%eax, ___transfer_buffer
-*/
-	movl	__go32_info_block+20, %eax
-	movl	%eax, ___pid
-	movl	__go32_info_block+24, %eax
-	movl	%eax, __hard_master
-
-	jmp	Lcopy_done
-
-Lcopy_none:
-	movl	%ebx,__go32_info_block+4
-	movl	%ebp,__go32_info_block+8
-	movl	%edi,__go32_info_block+12
-	movl	$4096,__go32_info_block+16
-	movl	%esi,__go32_info_block+20
-	movl	%eax,__go32_info_block+24
-	movl	$28, __go32_info_block
-Lcopy_done:
-
-#ifndef EMU387
-	call	__setstack
-#endif
-	xorl	%esi,%esi
-	xorl	%edi,%edi
-	xorl	%ebp,%ebp
-	xorl	%ebx,%ebx
-
-	movl	%esp,%ebx
-#ifdef MAKE_GCRT0
-	call	mcount_init /* initialize the profiler */
-#endif
-	movl	8(%ebx),%eax
-	pushl	%eax
-	movl	%eax,_environ
-	pushl	4(%ebx)
-	pushl	(%ebx)
-	call	___main
-	call	_main
-	addl	$12,%esp
-#ifdef EMU387
-	pop	%gs
-	popa
-#else
-	pushl	%eax
-	call	_exit
-
-exit_again:
-	movl	$0x4c00,%eax
-	int	$0x21
-	jmp	exit_again
-#endif
-
-	ret
-
-
-#ifdef MAKE_GCRT0
-	.globl	__exit
-__exit:
-	call	mcount_write /* make sure we dump the output */
-exit_again2:
-	movb	4(%esp),%al
-	movb	$0x4c,%ah
-	int	$0x21
-	jmp	exit_again2
-
-/* Here is where we initialize the timer interrupt - specific to go32 */
-/* In this case, the timer calls mcount_isr */
-	.globl	mcount_isr_init
-mcount_isr_init:
-	movw	__go32_info_block+36, %ax	/* run mode */
-	cmp	$1,%ax
-	jb	skip_mcount
-	cmp	$3,%ax
-	ja	skip_mcount
-	
-	movw	$16,%ax
-	movw	%ax,%gs
-
-	movzbl	__hard_master,%eax	/* timer is on irq 0 */
-	shll	$3,%eax /* times 8 bpv */
-/*	movl	$960,%eax	   vector 0x78 * 8 bpv */
-	movw	%gs:(%eax),%cx
-	movw	%cx,mc_chain
-	movw	%gs:6(%eax),%cx
-	movw	%cx,mc_chain_hi
-	movw	%gs:2(%eax),%cx
-	movw	%cx,mc_chain_sel
-
-	movl	$mcount_isr,%ecx
-	movw	%cx,%gs:(%eax)
-	movw	$0xd8,%gs:2(%eax)	/* selector 27 == 32-bit code */
-	movw	$0x8f00,%gs:4(%eax)
-	rorl	$16,%ecx
-	movw	%cx,%gs:6(%eax)
-	movw	%ds,%ax
-	movw	%ax,%gs
-skip_mcount:
-	movl	mcount_histogram,%eax
-	movl	$1,(%eax)
-	ret
-
-/* Obtain the PC where we interrupted, and bump the histogram.  We should  */
-/* do error checking here, but we don't.  This routine is specific to go32 */
-/* in some spots */
-mcount_isr:
-	pushl	%eax
-	cmpl	$1,mcount_skip
-	je	L0
-	movl	4(%esp),%eax /* get the PC */
-	subl	$0x1020,%eax /* to fit in low..high */
-	andl	$0xfffffffc,%eax
-	shrl	$1,%eax /* now points to one 4-byte entry */
-	addl	mcount_histogram,%eax
-	incw	(%eax)
-L0:
-	popl	%eax
-	ljmp	mc_chain /* chain to the next timer vector */
-	iret
-#endif
-
-	.data
-
-	.globl	_environ
-_environ:
-	.long	0
-
-	.globl	___pid
-___pid:
-	.long	42
-
-	.globl	___transfer_buffer
-___transfer_buffer:
-	.long	0
-
-	.globl	_ScreenPrimary
-_ScreenPrimary:
-	.long	0
-
-	.globl	_ScreenSecondary
-_ScreenSecondary:
-	.long	0
-
-	.globl	__hard_master
-	.globl	__hard_slave
-	.globl	__core_select
-__hard_master:
-	.byte	0
-__hard_slave:
-	.byte	0
-__core_select:
-	.short	0
-
-#ifdef MAKE_GCRT0
-mc_chain:
-	.short	0
-mc_chain_hi:
-	.short	0
-mc_chain_sel:
-	.short	0
-#endif
-
-