MdePkg: Clean up source files

[mirror_edk2.git] / MdePkg / Library / BaseLib / X64 / LongJump.S

diff --git a/MdePkg/Library/BaseLib/X64/LongJump.S b/MdePkg/Library/BaseLib/X64/LongJump.S
index 1d6a916e04db3ff6c9136f016fecce3885eadfdc..5256529f06213dd6e25aa4d4d7abeca396950744 100644 (file)
--- a/MdePkg/Library/BaseLib/X64/LongJump.S
+++ b/MdePkg/Library/BaseLib/X64/LongJump.S
@@ -1,17 +1,17 @@
 #------------------------------------------------------------------------------\r
 #\r
-# Copyright (c) 2006, Intel Corporation\r
-# All rights reserved. This program and the accompanying materials\r
+# Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>\r
+# This program and the accompanying materials\r
 # are licensed and made available under the terms and conditions of the BSD License\r
 # which accompanies this distribution.  The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
+# http://opensource.org/licenses/bsd-license.php.\r
 #\r
 # THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
 # WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
 #\r
 # Module Name:\r
 #\r
-#   LongJump.Asm\r
+#   LongJump.S\r
 #\r
 # Abstract:\r
 #\r
@@ -27,7 +27,7 @@
 #   IN      UINTN                     Value\r
 #   );\r
 #------------------------------------------------------------------------------\r
-.global ASM_PFX(InternalLongJump)\r
+ASM_GLOBAL ASM_PFX(InternalLongJump)\r
 ASM_PFX(InternalLongJump):\r
     mov     (%rcx), %rbx\r
     mov     0x8(%rcx), %rsp\r
@@ -38,5 +38,17 @@ ASM_PFX(InternalLongJump):
     mov     0x30(%rcx), %r13\r
     mov     0x38(%rcx), %r14\r
     mov     0x40(%rcx), %r15\r
-    mov     %rdx, %rax\r
+    # load non-volatile fp registers\r
+    ldmxcsr 0x50(%rcx)\r
+    movdqu  0x58(%rcx), %xmm6\r
+    movdqu  0x68(%rcx), %xmm7\r
+    movdqu  0x78(%rcx), %xmm8\r
+    movdqu  0x88(%rcx), %xmm9\r
+    movdqu  0x98(%rcx), %xmm10\r
+    movdqu  0xA8(%rcx), %xmm11\r
+    movdqu  0xB8(%rcx), %xmm12\r
+    movdqu  0xC8(%rcx), %xmm13\r
+    movdqu  0xD8(%rcx), %xmm14\r
+    movdqu  0xE8(%rcx), %xmm15\r
+    mov     %rdx, %rax          # set return value\r
     jmp     *0x48(%rcx)\r