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-rw-r--r--OvmfPkg/Sec/X64/SecEntry.S11
1 files changed, 5 insertions, 6 deletions
diff --git a/OvmfPkg/Sec/X64/SecEntry.S b/OvmfPkg/Sec/X64/SecEntry.S
index 42b3022170..9855ea9d81 100644
--- a/OvmfPkg/Sec/X64/SecEntry.S
+++ b/OvmfPkg/Sec/X64/SecEntry.S
@@ -34,7 +34,6 @@
# @return None
#
#
-.intel_syntax
ASM_GLOBAL ASM_PFX(_ModuleEntryPoint)
ASM_PFX(_ModuleEntryPoint):
@@ -42,7 +41,7 @@ ASM_PFX(_ModuleEntryPoint):
# Load temporary stack top at very low memory. The C code
# can reload to a better address.
#
- mov %rsp, INITIAL_TOP_OF_STACK
+ movq $INITIAL_TOP_OF_STACK, %rsp
nop
#
@@ -52,9 +51,9 @@ ASM_PFX(_ModuleEntryPoint):
# r8: PeiCoreEntryPoint
# r9: TopOfCurrentStack
#
- mov %rcx, %rbp
- mov %rdx, %rsi
- mov %r8, %rdi
- mov %r9, %rsp
+ movq %rbp, %rcx
+ movq %rsi, %rdx
+ movq %rdi, %r8
+ movq %rsp, %r9
call ASM_PFX(SecCoreStartupWithStack)