diff options
Diffstat (limited to 'OvmfPkg')
| -rw-r--r-- | OvmfPkg/Sec/Ia32/SecEntry.S | 13 | ||||
| -rw-r--r-- | OvmfPkg/Sec/X64/SecEntry.S | 11 |
2 files changed, 11 insertions, 13 deletions
diff --git a/OvmfPkg/Sec/Ia32/SecEntry.S b/OvmfPkg/Sec/Ia32/SecEntry.S index 9fefebca5f..50ba5aa99e 100644 --- a/OvmfPkg/Sec/Ia32/SecEntry.S +++ b/OvmfPkg/Sec/Ia32/SecEntry.S @@ -37,7 +37,6 @@ # @return None # # -.intel_syntax ASM_GLOBAL ASM_PFX(_ModuleEntryPoint) ASM_PFX(_ModuleEntryPoint): @@ -45,17 +44,17 @@ ASM_PFX(_ModuleEntryPoint): # Load temporary stack top at very low memory. The C code # can reload to a better address. # - mov eax, INITIAL_TOP_OF_STACK - mov esp, eax + movl $INITIAL_TOP_OF_STACK, %eax + movl %eax, %esp nop # # Call into C code # - push eax - push edi - push esi - push ebp + pushl %eax + pushl %edi + pushl %esi + pushl %ebp call ASM_PFX(SecCoreStartupWithStack) 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) |