From: Yao, Jiewen <jiewen.yao@intel.com>
Date: Fri, 13 Feb 2015 01:20:35 +0000 (+0000)
Subject: Fix comments error.
X-Git-Tag: edk2-stable201903~10304
X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=commitdiff_plain;h=1c54ceb7052557460291b53bd433e1e602d819a5

Fix comments error.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: "Yao, Jiewen" <jiewen.yao@intel.com>
Reviewed-by: "Rangarajan, Ravi P" <ravi.p.rangarajan@intel.com>
Reviewed-by: "Ma, Maurice" <maurice.ma@intel.com>


git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16845 6f19259b-4bc3-4df7-8a09-765794883524
---

diff --git a/IntelFspPkg/FspSecCore/Ia32/FspApiEntry.asm b/IntelFspPkg/FspSecCore/Ia32/FspApiEntry.asm
index afe995c8bd..c33e17b7ce 100644
--- a/IntelFspPkg/FspSecCore/Ia32/FspApiEntry.asm
+++ b/IntelFspPkg/FspSecCore/Ia32/FspApiEntry.asm
@@ -57,19 +57,19 @@ DATA_LEN_AT_STACK_TOP    EQU   (DATA_LEN_OF_PER0 + DATA_LEN_OF_MCUD + 4)
 ;
 LOAD_MMX_EXT MACRO   ReturnAddress, MmxRegister
   mov     esi, ReturnAddress
-  movd    MmxRegister, esi              ; save ReturnAddress into MM7  
+  movd    MmxRegister, esi              ; save ReturnAddress into MMX
 ENDM
 
 CALL_MMX_EXT MACRO   RoutineLabel, MmxRegister
   local   ReturnAddress
   mov     esi, offset ReturnAddress
-  movd    MmxRegister, esi              ; save ReturnAddress into MM7
+  movd    MmxRegister, esi              ; save ReturnAddress into MMX
   jmp     RoutineLabel
 ReturnAddress:
 ENDM
 
 RET_ESI_EXT  MACRO   MmxRegister
-  movd    esi, MmxRegister              ; restore ESP from MM7
+  movd    esi, MmxRegister              ; restore ESP from MMX
   jmp     esi
 ENDM
 
@@ -102,15 +102,15 @@ FspSelfCheckDefault   ENDP
 ;------------------------------------------------------------------------------
 SecPlatformInitDefault PROC NEAR PUBLIC
    ; Inputs:
-   ;   eax -> Return address
+   ;   mm7 -> Return address
    ; Outputs:
    ;   eax -> 0 - Successful, Non-zero - Failed.
    ; Register Usage:
    ;   eax is cleared and ebp is used for return address.
    ;   All others reserved.
-
+   
    ; Save return address to EBP
-   mov   ebp, eax
+   mov   ebp, mm7
 
    xor   eax, eax
 exit:
@@ -382,7 +382,7 @@ TempRamInitApi   PROC    NEAR    PUBLIC
   SAVE_REGS
 
   ;
-  ; Save timestamp into XMM4 & XMM5
+  ; Save timestamp into XMM6
   ;
   rdtsc
   SAVE_EAX
diff --git a/IntelFspPkg/FspSecCore/Ia32/FspApiEntry.s b/IntelFspPkg/FspSecCore/Ia32/FspApiEntry.s
index 973aec4c19..d914075edc 100644
--- a/IntelFspPkg/FspSecCore/Ia32/FspApiEntry.s
+++ b/IntelFspPkg/FspSecCore/Ia32/FspApiEntry.s
@@ -207,7 +207,7 @@ FspSelfCheckDefaultExit:
 #------------------------------------------------------------------------------
 # SecPlatformInitDefault
 # Inputs:
-#   eax -> Return address
+#   mm7 -> Return address
 # Outputs:
 #   eax -> 0 - Successful, Non-zero - Failed.
 # Register Usage:
@@ -219,7 +219,7 @@ ASM_PFX(SecPlatformInitDefault):
    #
    # Save return address to EBP
    #
-   movl   %eax, %ebp
+   movd   %mm7, %ebp
    xorl   %eax, %eax
 
 SecPlatformInitDefaultExit:
@@ -532,7 +532,7 @@ ASM_PFX(TempRamInitApi):
   SAVE_REGS
 
   #
-  # Save timestamp into XMM4 & XMM5
+  # Save timestamp into XMM6
   #
   rdtsc
   SAVE_EAX