Added support for an EFI X64 ABI compatible UnixPkg. With an internal only compiler I've been able to run checked in X64 EFI shell binary! We are hoping to get the open source LLVM compiler working for this... Since the SEC has to be UNIX ABI to make the POSIX calls it is compiled using a different compiler and the rest of the UnixPkg is compiled with UNIXPKG tool. You just need to point UNIXPKG at your EFI X64 ABI compiler of choice, it should work like MYTOOLS. Some one may want to port this to Linux at some point. To build cd into UnixPkg and ./build64.sh

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10806 6f19259b-4bc3-4df7-8a09-765794883524

1 files changed, 110 insertions, 6 deletions

diff --git a/UnixPkg/Sec/X64/MangleGasket.S b/UnixPkg/Sec/X64/MangleGasket.S
index d496fcba15..f29b1e314d 100644
--- a/UnixPkg/Sec/X64/MangleGasket.S
+++ b/UnixPkg/Sec/X64/MangleGasket.S
@@ -166,7 +166,7 @@ _Gasketexit:
   movq    %rcx, %rdi    // Swizzle args 
 	call	_exit           // Less to do as we will never return to EFI ABI world
 LDEAD_LOOP:
-  jmp  LDEAD_LOOP:      // _exit should never return
+  jmp  LDEAD_LOOP       // _exit should never return
 
 
 
@@ -508,7 +508,6 @@ _Gaskettcflush:
 	popq    %rdi          // restore state
 	popq    %rsi
   ret
-	call	
 
 
 .globl _GasketUgaCreate
@@ -566,7 +565,7 @@ _Gasketfcntl:
   movq    %rdx, %rsi     
   movq    %r8,  %rdx
 
-	call	  _UnixFctl1
+	call	  _UnixFcntl1
 	
 	popq    %rdi          // restore state
 	popq    %rsi
@@ -754,7 +753,7 @@ _GasketUgaBlt:
 	
 	popq    %rdi          // restore state
 	popq    %rsi
-
+  ret
 
 
 //
@@ -775,10 +774,115 @@ _ReverseGasketUint64:
   movq    %rcx, %r8
   movq    %r9,  %rcx
 
-	subq  40, %rsp              // 32-byte shadow space plus alignment pad
+	subq  $40, %rsp              // 32-byte shadow space plus alignment pad
 	call	*%rax
-  addq  40, %rsp
+  addq  $40, %rsp
 
 	ret
 	
 
+// Sec PPI Callbacks
+
+.globl _GasketSecUnixPeiLoadFile
+_GasketSecUnixPeiLoadFile:
+	pushq	  %rsi          // %rsi & %rdi are volatie in Unix and callee-save in EFI ABI
+	pushq	  %rdi
+
+  movq    %rcx, %rdi    // Swizzle args 
+  movq    %rdx, %rsi     
+  movq    %r8,  %rdx
+  movq    %r9,  %rcx
+
+	call	  _SecUnixPeiLoadFile
+	
+	popq    %rdi          // restore state
+	popq    %rsi
+  ret
+
+
+
+.globl _GasketSecUnixPeiAutoScan
+_GasketSecUnixPeiAutoScan:
+	pushq	  %rsi          // %rsi & %rdi are volatie in Unix and callee-save in EFI ABI
+	pushq	  %rdi
+
+  movq    %rcx, %rdi    // Swizzle args 
+  movq    %rdx, %rsi     
+  movq    %r8,  %rdx
+
+	call	  _SecUnixPeiAutoScan
+	
+	popq    %rdi          // restore state
+	popq    %rsi
+  ret
+
+.globl _GasketSecUnixUnixThunkAddress
+_GasketSecUnixUnixThunkAddress:
+	pushq	  %rsi          // %rsi & %rdi are volatie in Unix and callee-save in EFI ABI
+	pushq	  %rdi
+
+	call	  _SecUnixUnixThunkAddress
+	
+	popq    %rdi          // restore state
+	popq    %rsi
+  ret
+
+
+.globl _GasketSecPeiReportStatusCode
+_GasketSecPeiReportStatusCode:
+	pushq	  %rsi          // %rsi & %rdi are volatie in Unix and callee-save in EFI ABI
+	pushq	  %rdi
+
+  movq    %rcx, %rdi    // Swizzle args 
+  movq    %rdx, %rsi     
+  movq    %r8,  %rdx
+  movq    %r9,  %rcx
+  movq    $0,   %r8     // BugBug: This should come from the stack
+  movq    $0,   %r9     //         But we can cheat since they are optional for bringup....
+
+	call	  _SecPeiReportStatusCode
+	
+	popq    %rdi          // restore state
+	popq    %rsi
+  ret
+
+
+.globl _GasketSecUnixFdAddress
+_GasketSecUnixFdAddress:
+	pushq	  %rsi          // %rsi & %rdi are volatie in Unix and callee-save in EFI ABI
+	pushq	  %rdi
+
+  movq    %rcx, %rdi    // Swizzle args 
+  movq    %rdx, %rsi     
+  movq    %r8,  %rdx
+  movq    %r9,  %rcx
+
+	call	  _SecUnixFdAddress
+	
+	popq    %rdi          // restore state
+	popq    %rsi
+  ret
+
+
+
+
+.globl _GasketSecTemporaryRamSupport
+_GasketSecTemporaryRamSupport:
+	pushq	  %rsi          // %rsi & %rdi are volatie in Unix and callee-save in EFI ABI
+	pushq	  %rdi
+
+  movq    %rcx, %rdi    // Swizzle args 
+  movq    %rdx, %rsi     
+  movq    %r8,  %rdx
+  movq    %r9,  %rcx
+
+	call	  _SecTemporaryRamSupport
+	
+	popq    %rdi          // restore state
+	popq    %rsi
+  ret
+
+
+
+
+