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Started trying to get the UnixPkg to compile for X64 with UnixABI. So far only have Sec compiling with Xcode. This is the first step in trying to get the EFIABI to work. Note since SEC is a Posix application it will still need to be Unix ABI.

Browse Source 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10649 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
andrewfish
2010-07-14 21:04:21 +00:00
parent 72ed3d7575
commit 67f86803ce
8 changed files with 770 additions and 1062 deletions
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54
UnixPkg/Sec/SecMain.c
View File

@@ -499,28 +499,6 @@ Returns:
return EFI_SUCCESS;
}
/**
Transfers control to a function starting with a new stack.
Transfers control to the function specified by EntryPoint using the new stack
specified by NewStack and passing in the parameters specified by Context1 and
Context2. Context1 and Context2 are optional and may be NULL. The function
EntryPoint must never return.
If EntryPoint is NULL, then ASSERT().
If NewStack is NULL, then ASSERT().
@param EntryPoint A pointer to function to call with the new stack.
@param Context1 A pointer to the context to pass into the EntryPoint
function.
@param Context2 A pointer to the context to pass into the EntryPoint
function.
@param NewStack A pointer to the new stack to use for the EntryPoint
function.
@param NewBsp A pointer to the new BSP for the EntryPoint on IPF. It's
Reserved on other architectures.
**/
VOID
EFIAPI
PeiSwitchStacks (
@@ -529,33 +507,7 @@ PeiSwitchStacks (
IN VOID *Context2, OPTIONAL
IN VOID *Context3, OPTIONAL
IN VOID *NewStack
)
{
BASE_LIBRARY_JUMP_BUFFER JumpBuffer;
ASSERT (EntryPoint != NULL);
ASSERT (NewStack != NULL);
//
// Stack should be aligned with CPU_STACK_ALIGNMENT
//
ASSERT (((UINTN)NewStack & (CPU_STACK_ALIGNMENT - 1)) == 0);
JumpBuffer.Eip = (UINTN)EntryPoint;
JumpBuffer.Esp = (UINTN)NewStack - sizeof (VOID*);
JumpBuffer.Esp -= sizeof (Context1) + sizeof (Context2) + sizeof(Context3);
((VOID**)JumpBuffer.Esp)[1] = Context1;
((VOID**)JumpBuffer.Esp)[2] = Context2;
((VOID**)JumpBuffer.Esp)[3] = Context3;
LongJump (&JumpBuffer, (UINTN)-1);
//
// InternalSwitchStack () will never return
//
ASSERT (FALSE);
}
);
VOID
SecLoadFromCore (
@@ -1110,7 +1062,7 @@ PrintLoadAddress (
{
fprintf (stderr,
"0x%08lx Loading %s with entry point 0x%08lx\n",
(unsigned long)ImageContext->ImageAddress + ImageContext->SizeOfHeaders,
(unsigned long)(ImageContext->ImageAddress + ImageContext->SizeOfHeaders),
ImageContext->PdbPointer,
(unsigned long)ImageContext->EntryPoint
);
@@ -1171,7 +1123,7 @@ SecPeCoffRelocateImageExtraAction (
//
GdbTempFile = fopen (gGdbWorkingFileName, "w");
if (GdbTempFile != NULL) {
fprintf (GdbTempFile, "add-symbol-file %s 0x%x\n", ImageContext->PdbPointer, (UINTN)(ImageContext->ImageAddress + ImageContext->SizeOfHeaders));
fprintf (GdbTempFile, "add-symbol-file %s 0x%x\n", ImageContext->PdbPointer, (unsigned int)(ImageContext->ImageAddress + ImageContext->SizeOfHeaders));
fclose (GdbTempFile);
//