From bb756eebdac6fd24e8919e2c43f7d2c8c4091f59 Mon Sep 17 00:00:00 2001
From: RajithaY <rajithax.yerrumsetty@intel.com>
Date: Tue, 25 Apr 2017 03:31:15 -0700
Subject: Adding qemu as a submodule of KVMFORNFV

This Patch includes the changes to add qemu as a submodule to
kvmfornfv repo and make use of the updated latest qemu for the
execution of all testcase
Change-Id: I1280af507a857675c7f81d30c95255635667bdd7
Signed-off-by:RajithaY<rajithax.yerrumsetty@intel.com>
---
 qemu/roms/ipxe/src/arch/i386/core/virtaddr.S | 145 ---------------------------
 1 file changed, 145 deletions(-)
 delete mode 100644 qemu/roms/ipxe/src/arch/i386/core/virtaddr.S

(limited to 'qemu/roms/ipxe/src/arch/i386/core/virtaddr.S')

diff --git a/qemu/roms/ipxe/src/arch/i386/core/virtaddr.S b/qemu/roms/ipxe/src/arch/i386/core/virtaddr.S
deleted file mode 100644
index 425591570..000000000
--- a/qemu/roms/ipxe/src/arch/i386/core/virtaddr.S
+++ /dev/null
@@ -1,145 +0,0 @@
-/*
- * Functions to support the virtual addressing method of relocation
- * that Etherboot uses.
- *
- */
-
-FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL )
-
-#include "librm.h"
-		
-	.arch i386
-	.text
-	.code32
-	
-/****************************************************************************
- * _virt_to_phys (virtual addressing)
- *
- * Switch from virtual to flat physical addresses.  %esp is adjusted
- * to a physical value.  Segment registers are set to flat physical
- * selectors.  All other registers are preserved.  Flags are
- * preserved.
- *
- * Parameters: none
- * Returns: none
- ****************************************************************************
- */
-	.globl _virt_to_phys
-_virt_to_phys:
-	/* Preserve registers and flags */
-	pushfl
-	pushl	%eax
-	pushl	%ebp
-
-	/* Change return address to a physical address */
-	movl	virt_offset, %ebp
-	addl	%ebp, 12(%esp)
-
-	/* Switch to physical code segment */
-	cli
-	pushl	$PHYSICAL_CS
-	leal	1f(%ebp), %eax
-	pushl	%eax
-	lret
-1:
-	/* Reload other segment registers and adjust %esp */
-	movl	$PHYSICAL_DS, %eax
-	movl	%eax, %ds
-	movl	%eax, %es
-	movl	%eax, %fs
-	movl	%eax, %gs
-	movl	%eax, %ss
-	addl	%ebp, %esp
-
-	/* Restore registers and flags, and return */
-	popl	%ebp
-	popl	%eax
-	popfl
-	ret
-
-/****************************************************************************
- * _phys_to_virt (flat physical addressing)
- *
- * Switch from flat physical to virtual addresses.  %esp is adjusted
- * to a virtual value.  Segment registers are set to virtual
- * selectors.  All other registers are preserved.  Flags are
- * preserved.
- *
- * Parameters: none
- * Returns: none
- ****************************************************************************
- */
-	.globl _phys_to_virt
-_phys_to_virt:
-	/* Preserve registers and flags */
-	pushfl
-	pushl	%eax
-	pushl	%ebp
-
-	/* Switch to virtual code segment */
-	cli
-	ljmp	$VIRTUAL_CS, $1f
-1:
-	/* Reload data segment registers */
-	movl	$VIRTUAL_DS, %eax
-	movl	%eax, %ds
-	movl	%eax, %es
-	movl	%eax, %fs
-	movl	%eax, %gs
-
-	/* Reload stack segment and adjust %esp */
-	movl	virt_offset, %ebp
-	movl	%eax, %ss
-	subl	%ebp, %esp
-
-	/* Change the return address to a virtual address */
-	subl	%ebp, 12(%esp)
-
-	/* Restore registers and flags, and return */
-	popl	%ebp
-	popl	%eax
-	popfl
-	ret
-
-/****************************************************************************
- * _intr_to_virt (virtual code segment, virtual or physical stack segment)
- *
- * Switch from virtual code segment with either a virtual or physical
- * stack segment to using virtual addressing.  %esp is adjusted if
- * necessary to a virtual value.  Segment registers are set to virtual
- * selectors.  All other registers are preserved.  Flags are
- * preserved.
- *
- * Parameters: none
- * Returns: none
- ****************************************************************************
- */
-	.globl _intr_to_virt
-_intr_to_virt:
-	/* Preserve registers and flags */
-	pushfl
-	pushl	%eax
-	pushl	%ebp
-
-	/* Check whether stack segment is physical or virtual */
-	movl	%ss, %eax
-	cmpw	$VIRTUAL_DS, %ax
-	movl	$VIRTUAL_DS, %eax
-
-	/* Reload data segment registers */
-	movl	%eax, %ds
-	movl	%eax, %es
-	movl	%eax, %fs
-	movl	%eax, %gs
-
-	/* Reload stack segment and adjust %esp if necessary */
-	je	1f
-	movl	virt_offset, %ebp
-	movl	%eax, %ss
-	subl	%ebp, %esp
-1:
-	/* Restore registers and flags, and return */
-	popl	%ebp
-	popl	%eax
-	popfl
-	ret
-- 
cgit 1.2.3-korg