summaryrefslogtreecommitdiffstats
path: root/IntelFsp2WrapperPkg/Library/SecFspWrapperPlatformSecLibSample/Ia32/PeiCoreEntry.S
diff options
context:
space:
mode:
Diffstat (limited to 'IntelFsp2WrapperPkg/Library/SecFspWrapperPlatformSecLibSample/Ia32/PeiCoreEntry.S')
-rw-r--r--IntelFsp2WrapperPkg/Library/SecFspWrapperPlatformSecLibSample/Ia32/PeiCoreEntry.S130
1 files changed, 0 insertions, 130 deletions
diff --git a/IntelFsp2WrapperPkg/Library/SecFspWrapperPlatformSecLibSample/Ia32/PeiCoreEntry.S b/IntelFsp2WrapperPkg/Library/SecFspWrapperPlatformSecLibSample/Ia32/PeiCoreEntry.S
deleted file mode 100644
index c35f02b77e..0000000000
--- a/IntelFsp2WrapperPkg/Library/SecFspWrapperPlatformSecLibSample/Ia32/PeiCoreEntry.S
+++ /dev/null
@@ -1,130 +0,0 @@
-#------------------------------------------------------------------------------
-#
-# Copyright (c) 2014, 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.
-#
-# Module Name:
-#
-# PeiCoreEntry.S
-#
-# Abstract:
-#
-# Find and call SecStartup
-#
-#------------------------------------------------------------------------------
-
-ASM_GLOBAL ASM_PFX(CallPeiCoreEntryPoint)
-ASM_PFX(CallPeiCoreEntryPoint):
- #
- # Obtain the hob list pointer
- #
- movl 0x4(%esp), %eax
- #
- # Obtain the stack information
- # ECX: start of range
- # EDX: end of range
- #
- movl 0x8(%esp), %ecx
- movl 0xC(%esp), %edx
-
- #
- # Platform init
- #
- pushal
- pushl %edx
- pushl %ecx
- pushl %eax
- call ASM_PFX(PlatformInit)
- popl %eax
- popl %eax
- popl %eax
- popal
-
- #
- # Set stack top pointer
- #
- movl %edx, %esp
-
- #
- # Push the hob list pointer
- #
- pushl %eax
-
- #
- # Save the value
- # ECX: start of range
- # EDX: end of range
- #
- movl %esp, %ebp
- pushl %ecx
- pushl %edx
-
- #
- # Push processor count to stack first, then BIST status (AP then BSP)
- #
- movl $1, %eax
- cpuid
- shr $16, %ebx
- andl $0x000000FF, %ebx
- cmp $1, %bl
- jae PushProcessorCount
-
- #
- # Some processors report 0 logical processors. Effectively 0 = 1.
- # So we fix up the processor count
- #
- inc %ebx
-
-PushProcessorCount:
- pushl %ebx
-
- #
- # We need to implement a long-term solution for BIST capture. For now, we just copy BSP BIST
- # for all processor threads
- #
- xorl %ecx, %ecx
- movb %bl, %cl
-PushBist:
- movd %mm0, %eax
- pushl %eax
- loop PushBist
-
- # Save Time-Stamp Counter
- movd %mm5, %eax
- pushl %eax
-
- movd %mm6, %eax
- pushl %eax
-
- #
- # Pass entry point of the PEI core
- #
- movl $0xFFFFFFE0, %edi
- pushl %ds:(%edi)
-
- #
- # Pass BFV into the PEI Core
- #
- movl $0xFFFFFFFC, %edi
- pushl %ds:(%edi)
-
- #
- # Pass stack size into the PEI Core
- #
- movl -4(%ebp), %ecx
- movl -8(%ebp), %edx
- pushl %ecx # RamBase
-
- subl %ecx, %edx
- pushl %edx # RamSize
-
- #
- # Pass Control into the PEI Core
- #
- call ASM_PFX(SecStartup)