From: Mikhail Kurinnoi <m.kurinnoi@samsung.com>
Date: Fri, 26 Apr 2019 13:47:41 +0000 (+0300)
Subject: Fix start profiling session with "Trace Execution" feature
X-Git-Tag: submit/tizen/20190806.154913^0
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=e9a4ce332757ab874bf8d95bffc5854aba6da14a;p=sdk%2Ftools%2Fcoreprofiler.git

Fix start profiling session with "Trace Execution" feature

on Tizen 5.5 x86 emulator with coreclr 3.
---

diff --git a/src/arch/i386/asmhelpers.S b/src/arch/i386/asmhelpers.S
index 4df069d..5c6712e 100644
--- a/src/arch/i386/asmhelpers.S
+++ b/src/arch/i386/asmhelpers.S
@@ -5,27 +5,25 @@
 // EXTERN_C void EnterNaked3(FunctionIDOrClientID functionIDOrClientID);
 //
 NESTED_ENTRY EnterNaked3, _TEXT, NoHandler
-    PROLOG_BEG
-    PROLOG_PUSH eax
-    PROLOG_PUSH ebx
-    PROLOG_PUSH ecx
-    PROLOG_PUSH edx
-    sub esp,12
-    fstp QWORD PTR [esp]
-    PROLOG_END
-    
-    mov ebx, [ebp+0x8]
-    push ebx
+    push    ebp
+    mov     ebp, esp
+    push    eax
+    push    ebx
+    push    ecx
+    push    edx
+    sub     esp, 20
+    fstp    qword ptr [esp]
+
+    push    dword ptr [ebp + 8]
     call    C_FUNC(EnterStub)
-    
-    EPILOG_BEG
-    fld QWORD PTR [esp]
-    add esp,12
-    EPILOG_POP edx
-    EPILOG_POP ecx
-    EPILOG_POP ebx
-    EPILOG_POP eax
-    EPILOG_END
+
+    fld     qword ptr [esp]
+    add     esp, 20
+    pop     edx
+    pop     ecx
+    pop     ebx
+    pop     eax
+    pop     ebp
     ret
 NESTED_END EnterNaked3, _TEXT
 
@@ -33,27 +31,25 @@ NESTED_END EnterNaked3, _TEXT
 // EXTERN_C void LeaveNaked3(FunctionIDOrClientID functionIDOrClientID);
 //
 NESTED_ENTRY LeaveNaked3, _TEXT, NoHandler
-    PROLOG_BEG
-    PROLOG_PUSH eax
-    PROLOG_PUSH ebx
-    PROLOG_PUSH ecx
-    PROLOG_PUSH edx
-    sub esp,12
-    fstp QWORD PTR [esp]
-    PROLOG_END
-    
-    mov ebx, [ebp+0x8]
-    push ebx
+    push    ebp
+    mov     ebp, esp
+    push    eax
+    push    ebx
+    push    ecx
+    push    edx
+    sub     esp, 20
+    fstp    qword ptr [esp]
+
+    push    dword ptr [ebp + 8]
     call    C_FUNC(LeaveStub)
-    
-    EPILOG_BEG
-    fld QWORD PTR [esp]
-    add esp,12
-    EPILOG_POP edx
-    EPILOG_POP ecx
-    EPILOG_POP ebx
-    EPILOG_POP eax
-    EPILOG_END
+
+    fld     qword ptr [esp]
+    add     esp, 20
+    pop     edx
+    pop     ecx
+    pop     ebx
+    pop     eax
+    pop     ebp
     ret
 NESTED_END LeaveNaked3, _TEXT
 
@@ -61,26 +57,24 @@ NESTED_END LeaveNaked3, _TEXT
 // EXTERN_C void TailcallNaked3(FunctionIDOrClientID functionIDOrClientID);
 //
 NESTED_ENTRY TailcallNaked3, _TEXT, NoHandler
-    PROLOG_BEG
-    PROLOG_PUSH eax
-    PROLOG_PUSH ebx
-    PROLOG_PUSH ecx
-    PROLOG_PUSH edx
-    sub esp,12
-    fstp QWORD PTR [esp]
-    PROLOG_END
-    
-    mov ebx, [ebp+0x8]
-    push ebx
+    push    ebp
+    mov     ebp, esp
+    push    eax
+    push    ebx
+    push    ecx
+    push    edx
+    sub     esp, 20
+    fstp    qword ptr [esp]
+
+    push    dword ptr [ebp + 8]
     call    C_FUNC(TailcallStub)
-    
-    EPILOG_BEG
-    fld QWORD PTR [esp]
-    add esp,12
-    EPILOG_POP edx
-    EPILOG_POP ecx
-    EPILOG_POP ebx
-    EPILOG_POP eax
-    EPILOG_END
+
+    fld     qword ptr [esp]
+    add     esp, 20
+    pop     edx
+    pop     ecx
+    pop     ebx
+    pop     eax
+    pop     ebp
     ret
 NESTED_END TailcallNaked3, _TEXT