1. add public functions header.

[mirror_edk2.git] / MdeModulePkg / Universal / DebugSupportDxe / ipf / AsmFuncs.s

diff --git a/MdeModulePkg/Universal/DebugSupportDxe/ipf/AsmFuncs.s b/MdeModulePkg/Universal/DebugSupportDxe/ipf/AsmFuncs.s
index 866e5db9a8481336d8935bad8dbccdf22402d775..23a5eb487f8cf29684b478b2b2f3404a0815c433 100644 (file)
--- a/MdeModulePkg/Universal/DebugSupportDxe/ipf/AsmFuncs.s
+++ b/MdeModulePkg/Universal/DebugSupportDxe/ipf/AsmFuncs.s
@@ -1,24 +1,18 @@
-//++\r
-// Copyright (c) 2006, Intel Corporation                                                         \r
-// All rights reserved. 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
-//                                                                                           \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
-//  AsmFuncs.s\r
-//\r
-// Abstract:\r
-//\r
-//  Low level IPF routines used by the debug support driver\r
-//\r
-// Revision History:\r
-//\r
-//--\r
+/// @file\r
+///  Low level IPF routines used by the debug support driver\r
+///\r
+/// Copyright (c) 2006, Intel Corporation\r
+/// All rights reserved. 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
+///\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: AsmFuncs.s\r
+///\r
+///\r
 \r
 \r
 #include "common.i"\r
@@ -127,32 +121,32 @@ LoopBack:   // $L143:
 //      our chained handler installed:\r
 //\r
 //\r
-//                                                 \r
-//                                                 \r
-//                           \r
-//      This IVT entry is      Failsafe bundle     \r
-//      reserved by the         \r
-//      Itanium architecture   Original bundle 0   \r
-//      and is used for         \r
-//      for locating our                           \r
-//      handler and the                            \r
-//      original bundle        Patch code...       \r
-//      zero of the ext                            \r
-//      interrupt handler                          \r
-//                              \r
-//      RSVD    (3400)         Unused              \r
-//                           \r
-//                                                 \r
-//                                                 \r
-//                                                 \r
-//                                                 \r
-//                                                 \r
-//                                                 \r
-//                                                 \r
-//                                                 \r
-//                                                 \r
-//                                                 \r
-//                              \r
+//\r
+//\r
+//\r
+//      This IVT entry is      Failsafe bundle\r
+//      reserved by the\r
+//      Itanium architecture   Original bundle 0\r
+//      and is used for\r
+//      for locating our\r
+//      handler and the\r
+//      original bundle        Patch code...\r
+//      zero of the ext\r
+//      interrupt handler\r
+//\r
+//      RSVD    (3400)         Unused\r
+//\r
+//\r
+//\r
+//\r
+//\r
+//\r
+//\r
+//\r
+//\r
+//\r
+//\r
+//\r
 //      EXT_INT (3000)         Bundle 0               Bundle zero - This one is\r
 //                                modified, all other bundles\r
 //                                                       in the EXT_INT entry are\r
@@ -430,7 +424,7 @@ RelocateSlot:
         add         loc3=loc2, in1;;            // loc3 = physical address of branch target\r
 (p14)   sub         loc2=r0,loc2;;              // flip sign in loc2 if offset is negative\r
         sub         loc4=loc3,in2;;             // loc4 = relative offset from new ip to branch target\r
-        cmp.lt      p15, p14 = 0, loc4;;        // get new sign bit \r
+        cmp.lt      p15, p14 = 0, loc4;;        // get new sign bit\r
 (p14)   sub         loc5=r0,loc4                // get absolute value of offset\r
 (p15)   mov         loc5=loc4;;\r
         movl        loc6=0x0FFFFFF;;            // maximum offset in bytes for ip-rel branch\r
@@ -1230,7 +1224,7 @@ HookHandler:
   // the backing store.  The processor, however may not be aware that the\r
   // stacked registers need to be reloaded from the backing store.  Therefore,\r
   // we explicitly cause the RSE to refresh the stacked register's contents\r
-  // from the backing store.  \r
+  // from the backing store.\r
         mov         loc0=ar.rsc                 // get RSC value\r
         mov         loc1=ar.rsc                 // save it so we can restore it\r
         movl        loc3=0xffffffffc000ffff;;   // create mask for clearing RSC.loadrs\r
@@ -1307,7 +1301,7 @@ PatchCode:
         movl      SCRATCH_REG1 = ~( MASK(PSR_DT,1) | MASK(PSR_RT,1));;\r
         and       SCRATCH_REG1 = SCRATCH_REG0, SCRATCH_REG1;;\r
         mov       psr.l = SCRATCH_REG1;;\r
-        srlz.d  \r
+        srlz.d\r
         tbit.z    p14, p15 = SCRATCH_REG6, PSR_IS;;   // Check to see if we were\r
                                                       // interrupted from IA32\r
                                                       // context.  If so, bail out\r