From: Jordan Justen <jordan.l.justen@intel.com>
Date: Fri, 31 Oct 2014 20:54:16 +0000 (+0000)
Subject: OvmfPkg LoadLinuxLib: Convert Ia32/JumpToKernel.asm to NASM
X-Git-Tag: edk2-stable201903~10723
X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=commitdiff_plain;h=529fd9aeb426eac63cb04dbbc98e5cf792dcfdde

OvmfPkg LoadLinuxLib: Convert Ia32/JumpToKernel.asm to NASM

The BaseTools/Scripts/ConvertMasmToNasm.py script was used to convert
Ia32/JumpToKernel.asm to Ia32/JumpToKernel.nasm

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16287 6f19259b-4bc3-4df7-8a09-765794883524
---

diff --git a/OvmfPkg/Library/LoadLinuxLib/Ia32/JumpToKernel.S b/OvmfPkg/Library/LoadLinuxLib/Ia32/JumpToKernel.S
deleted file mode 100644
index f7440f74c4..0000000000
--- a/OvmfPkg/Library/LoadLinuxLib/Ia32/JumpToKernel.S
+++ /dev/null
@@ -1,46 +0,0 @@
-#------------------------------------------------------------------------------
-#
-# Copyright (c) 2006 - 2013, Intel Corporation. All rights reserved.<BR>
-#
-# This program and the accompanying materials
-# are licensed and made available under the terms and conditions of the BSD License
-# which accompanies this distribution.  The full text of the license may be found at
-# http://opensource.org/licenses/bsd-license.php.
-#
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-#
-#------------------------------------------------------------------------------
-
-ASM_GLOBAL ASM_PFX(JumpToKernel)
-ASM_GLOBAL ASM_PFX(JumpToUefiKernel)
-
-#------------------------------------------------------------------------------
-# VOID
-# EFIAPI
-# JumpToKernel (
-#   VOID *KernelStart,
-#   VOID *KernelBootParams
-#   );
-#------------------------------------------------------------------------------
-ASM_PFX(JumpToKernel):
-    movl    0x8(%esp), %esi
-    calll   0x4(%esp)
-    ret
-
-#------------------------------------------------------------------------------
-# VOID
-# EFIAPI
-# JumpToUefiKernel (
-#   EFI_HANDLE ImageHandle,
-#   EFI_SYSTEM_TABLE *SystemTable,
-#   VOID *KernelBootParams,
-#   VOID *KernelStart
-#   );
-#------------------------------------------------------------------------------
-ASM_PFX(JumpToUefiKernel):
-    movl    0xc(%esp), %eax
-    movl    0x264(%eax), %eax
-    addl    0x10(%esp), %eax
-    jmp     %eax
-
diff --git a/OvmfPkg/Library/LoadLinuxLib/Ia32/JumpToKernel.asm b/OvmfPkg/Library/LoadLinuxLib/Ia32/JumpToKernel.asm
deleted file mode 100644
index 21d0c4e724..0000000000
--- a/OvmfPkg/Library/LoadLinuxLib/Ia32/JumpToKernel.asm
+++ /dev/null
@@ -1,54 +0,0 @@
-;------------------------------------------------------------------------------
-;
-; Copyright (c) 2006 - 2013, Intel Corporation. All rights reserved.<BR>
-;
-; This program and the accompanying materials
-; are licensed and made available under the terms and conditions of the BSD License
-; which accompanies this distribution.  The full text of the license may be found at
-; http://opensource.org/licenses/bsd-license.php.
-;
-; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-;
-;------------------------------------------------------------------------------
-
-  .586p
-  .model flat,C
-  .code
-
-;------------------------------------------------------------------------------
-; VOID
-; EFIAPI
-; JumpToKernel (
-;   VOID *KernelStart,
-;   VOID *KernelBootParams
-;   );
-;------------------------------------------------------------------------------
-JumpToKernel PROC
-
-    mov     esi, [esp + 8]
-    call    DWORD PTR [esp + 4]
-    ret
-
-JumpToKernel ENDP
-
-;------------------------------------------------------------------------------
-; VOID
-; EFIAPI
-; JumpToUefiKernel (
-;   EFI_HANDLE ImageHandle,
-;   EFI_SYSTEM_TABLE *SystemTable,
-;   VOID *KernelBootParams,
-;   VOID *KernelStart
-;   );
-;------------------------------------------------------------------------------
-JumpToUefiKernel PROC
-
-    mov     eax, [esp + 12]
-    mov     eax, [eax + 264h]
-    add     eax, [esp + 16]
-    jmp     eax
-
-JumpToUefiKernel ENDP
-
-END
diff --git a/OvmfPkg/Library/LoadLinuxLib/Ia32/JumpToKernel.nasm b/OvmfPkg/Library/LoadLinuxLib/Ia32/JumpToKernel.nasm
new file mode 100644
index 0000000000..fcb686c644
--- /dev/null
+++ b/OvmfPkg/Library/LoadLinuxLib/Ia32/JumpToKernel.nasm
@@ -0,0 +1,49 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006 - 2013, Intel Corporation. All rights reserved.<BR>
+;
+; This program and the accompanying materials
+; are licensed and made available under the terms and conditions of the BSD License
+; which accompanies this distribution.  The full text of the license may be found at
+; http://opensource.org/licenses/bsd-license.php.
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+;------------------------------------------------------------------------------
+
+  SECTION .text
+
+;------------------------------------------------------------------------------
+; VOID
+; EFIAPI
+; JumpToKernel (
+;   VOID *KernelStart,
+;   VOID *KernelBootParams
+;   );
+;------------------------------------------------------------------------------
+global ASM_PFX(JumpToKernel)
+ASM_PFX(JumpToKernel):
+
+    mov     esi, [esp + 8]
+    call    DWORD [esp + 4]
+    ret
+
+;------------------------------------------------------------------------------
+; VOID
+; EFIAPI
+; JumpToUefiKernel (
+;   EFI_HANDLE ImageHandle,
+;   EFI_SYSTEM_TABLE *SystemTable,
+;   VOID *KernelBootParams,
+;   VOID *KernelStart
+;   );
+;------------------------------------------------------------------------------
+global ASM_PFX(JumpToUefiKernel)
+ASM_PFX(JumpToUefiKernel):
+
+    mov     eax, [esp + 12]
+    mov     eax, [eax + 0x264]
+    add     eax, [esp + 16]
+    jmp     eax
+
diff --git a/OvmfPkg/Library/LoadLinuxLib/LoadLinuxLib.inf b/OvmfPkg/Library/LoadLinuxLib/LoadLinuxLib.inf
index b8f987c477..0d98c26f0b 100644
--- a/OvmfPkg/Library/LoadLinuxLib/LoadLinuxLib.inf
+++ b/OvmfPkg/Library/LoadLinuxLib/LoadLinuxLib.inf
@@ -31,8 +31,7 @@
   LinuxGdt.c
 
 [Sources.IA32]
-  Ia32/JumpToKernel.asm
-  Ia32/JumpToKernel.S
+  Ia32/JumpToKernel.nasm
 
 [Sources.X64]
   X64/JumpToKernel.asm