From d34689b44a1ca9f159a8ad981574acc3d85488d9 Mon Sep 17 00:00:00 2001
From: andrewfish <andrewfish@6f19259b-4bc3-4df7-8a09-765794883524>
Date: Thu, 15 Jul 2010 03:29:53 +0000
Subject: Some more 64-bit fixes.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10653 6f19259b-4bc3-4df7-8a09-765794883524
---
 UnixPkg/Sec/SecMain.c | 16 ++++++++++++----
 1 file changed, 12 insertions(+), 4 deletions(-)

(limited to 'UnixPkg/Sec/SecMain.c')

diff --git a/UnixPkg/Sec/SecMain.c b/UnixPkg/Sec/SecMain.c
index ef195abe60..b232f5f549 100644
--- a/UnixPkg/Sec/SecMain.c
+++ b/UnixPkg/Sec/SecMain.c
@@ -236,7 +236,7 @@ Returns:
   InitialStackMemorySize  = STACK_SIZE;
   InitialStackMemory = (UINTN)MapMemory(0, 
           (UINT32) InitialStackMemorySize,
-          PROT_READ | PROT_WRITE,
+          PROT_READ | PROT_WRITE | PROT_EXEC,
           MAP_ANONYMOUS | MAP_PRIVATE);
   if (InitialStackMemory == 0) {
     printf ("ERROR : Can not open SecStack Exiting\n");
@@ -716,18 +716,26 @@ Returns:
   if (EFI_ERROR (Status)) {
     return Status;
   }
+  
+  
   //
   // Allocate space in UNIX (not emulator) memory. Extra space is for alignment
   //
-  ImageContext.ImageAddress = (EFI_PHYSICAL_ADDRESS) (UINTN) malloc ((UINTN) (ImageContext.ImageSize + (ImageContext.SectionAlignment * 2)));
+  ImageContext.ImageAddress = (EFI_PHYSICAL_ADDRESS) (UINTN) MapMemory (
+    0, 
+    (UINT32) (ImageContext.ImageSize + (ImageContext.SectionAlignment * 2)),
+    PROT_READ | PROT_WRITE | PROT_EXEC,
+    MAP_ANONYMOUS | MAP_PRIVATE
+    );
   if (ImageContext.ImageAddress == 0) {
     return EFI_OUT_OF_RESOURCES;
   }
+    
   //
   // Align buffer on section boundry
   //
   ImageContext.ImageAddress += ImageContext.SectionAlignment - 1;
-  ImageContext.ImageAddress &= ~(ImageContext.SectionAlignment - 1);
+  ImageContext.ImageAddress &= ~((EFI_PHYSICAL_ADDRESS)(ImageContext.SectionAlignment - 1));
 
 
   Status = PeCoffLoaderLoadImage (&ImageContext);
@@ -1123,7 +1131,7 @@ SecPeCoffRelocateImageExtraAction (
     //
     GdbTempFile = fopen (gGdbWorkingFileName, "w");
     if (GdbTempFile != NULL) {
-      fprintf (GdbTempFile, "add-symbol-file %s 0x%x\n", ImageContext->PdbPointer, (unsigned int)(ImageContext->ImageAddress + ImageContext->SizeOfHeaders));
+      fprintf (GdbTempFile, "add-symbol-file %s 0x%08lx\n", ImageContext->PdbPointer, (long unsigned int)(ImageContext->ImageAddress + ImageContext->SizeOfHeaders));
       fclose (GdbTempFile);
       
       //
-- 
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