Fixes for ARM build in the EdkCompatibilityPkg and a couple of Xcode fixes for MdePkg.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9520 6f19259b-4bc3-4df7-8a09-765794883524

2 files changed, 30 insertions, 30 deletions

diff --git a/MdePkg/Library/BaseLib/X64/Mwait.S b/MdePkg/Library/BaseLib/X64/Mwait.S
index 25d07a1dad..238a9bc2ab 100644
--- a/MdePkg/Library/BaseLib/X64/Mwait.S
+++ b/MdePkg/Library/BaseLib/X64/Mwait.S
@@ -34,5 +34,5 @@ ASM_GLOBAL ASM_PFX(AsmMwait)
 ASM_PFX(AsmMwait):

     mov    %ecx,%eax

     mov    %edx,%ecx

-    mwait  %rax,%rcx

+    mwait  %eax,%ecx

     ret

diff --git a/MdePkg/Library/BaseLib/X64/Thunk16.S b/MdePkg/Library/BaseLib/X64/Thunk16.S
index 064922d100..51798dc224 100644
--- a/MdePkg/Library/BaseLib/X64/Thunk16.S
+++ b/MdePkg/Library/BaseLib/X64/Thunk16.S
@@ -30,23 +30,23 @@ ASM_GLOBAL ASM_PFX(mTransition)
 ASM_GLOBAL ASM_PFX(InternalAsmThunk16)

 

 # define the structure of IA32_REGS

-.equ  _EDI, 0       #size 4

-.equ  _ESI, 4       #size 4

-.equ  _EBP, 8       #size 4

-.equ  _ESP, 12      #size 4

-.equ  _EBX, 16      #size 4

-.equ  _EDX, 20      #size 4

-.equ  _ECX, 24      #size 4

-.equ  _EAX, 28      #size 4

-.equ  _DS,  32      #size 2

-.equ  _ES,  34      #size 2

-.equ  _FS,  36      #size 2

-.equ  _GS,  38      #size 2

-.equ  _EFLAGS, 40   #size 8

-.equ  _EIP, 48      #size 4

-.equ  _CS, 52       #size 2

-.equ  _SS, 54       #size 2

-.equ  IA32_REGS_SIZE, 56

+.set  _EDI, 0       #size 4

+.set  _ESI, 4       #size 4

+.set  _EBP, 8       #size 4

+.set  _ESP, 12      #size 4

+.set  _EBX, 16      #size 4

+.set  _EDX, 20      #size 4

+.set  _ECX, 24      #size 4

+.set  _EAX, 28      #size 4

+.set  _DS,  32      #size 2

+.set  _ES,  34      #size 2

+.set  _FS,  36      #size 2

+.set  _GS,  38      #size 2

+.set  _EFLAGS, 40   #size 8

+.set  _EIP, 48      #size 4

+.set  _CS, 52       #size 2

+.set  _SS, 54       #size 2

+.set  IA32_REGS_SIZE, 56

 

     .data

 

@@ -167,7 +167,7 @@ ASM_PFX(ToUserCode):
     movl    $0xc0000080,%ecx

     movq    %rax, %cr0

     rdmsr

-    andb    $0b11111110, %ah 

+    andb    $0xfe, %ah                  # $0b11111110

     wrmsr

     movq    %rbp, %cr4

     movl    %esi,%ss                    # set up 16-bit stack segment

@@ -193,9 +193,9 @@ L_RealMode:
     .byte 0x66                          # make the following retf 32-bit

     lret                                # transfer control to user code

 

-.equ  CODE16,  ASM_PFX(_16Code) - .

-.equ  DATA16,  ASM_PFX(_16Data) - .

-.equ  DATA32,  ASM_PFX(_32Data) - .

+.set  CODE16,  ASM_PFX(_16Code) - .

+.set  DATA16,  ASM_PFX(_16Data) - .

+.set  DATA32,  ASM_PFX(_32Data) - .

 

 ASM_PFX(NullSeg):   .quad      0

 ASM_PFX(_16Code):

@@ -220,7 +220,7 @@ ASM_PFX(_32Data):
             .byte 0xcf                  # 16-bit segment, 4GB limit

             .byte 0

 

-.equ  GDT_SIZE, . - ASM_PFX(NullSeg)

+.set  GDT_SIZE, . - ASM_PFX(NullSeg)

 

 #------------------------------------------------------------------------------

 # IA32_REGISTER_SET *

@@ -238,11 +238,11 @@ ASM_PFX(InternalAsmThunk16):
     pushq   %rsi

     pushq   %rdi

     

-    movq    %ds, %rbx

+    movl    %ds, %ebx

     pushq   %rbx      # Save ds segment register on the stack

-    movq    %es, %rbx

+    movl    %es, %ebx

     pushq   %rbx      # Save es segment register on the stack

-    movq    %ss, %rbx

+    movl    %ss, %ebx

     pushq   %rbx      # Save ss segment register on the stack

 

     .byte   0x0f, 0xa0                  #push   fs

@@ -267,7 +267,7 @@ ASM_PFX(InternalAsmThunk16):
     sgdt    0x60(%rsp)                  # save GDT stack in argument space

     movzwq  0x60(%rsp), %r10            # r10 <- GDT limit 

     lea     ((ASM_PFX(InternalAsmThunk16) - SavedCr4) + 0xf)(%rcx), %r11 

-    andq    $0xfffffff0, %r11            # r11 <- 16-byte aligned shadowed GDT table in real mode buffer      

+    andq    $0xfffffffffffffff0, %r11   # r11 <- 16-byte aligned shadowed GDT table in real mode buffer      

     

     movw    %r10w, (SavedGdt - SavedCr4)(%rcx)       # save the limit of shadowed GDT table

     movq    %r11, (SavedGdt - SavedCr4 + 0x2)(%rcx)  # save the base address of shadowed GDT table

@@ -311,11 +311,11 @@ L_RetFromRealMode:
     .byte 0x0f, 0xa1                    # pop fs

     

     popq     %rbx

-    movq     %rbx, %ss

+    movl     %ebx, %ss

     popq     %rbx

-    movq     %rbx, %es

+    movl     %ebx, %es

     popq     %rbx

-    movq     %rbx, %ds

+    movl     %ebx, %ds

     

     popq    %rdi

     popq    %rsi