Jakub Staroń : ntdll: Implement RtlRestoreContext on i386.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 88d13e663d1e6d797b4ea74a80a6e97e418e37f4
URL:    https://gitlab.winehq.org/wine/wine/-/commit/88d13e663d1e6d797b4ea74a80a6e97...

Author: Jakub Staroń 
Date:   Fri Aug 19 08:03:29 2022 +0200

ntdll: Implement RtlRestoreContext on i386.

---

dlls/kernel32/kernel32.spec | 2 +-
 dlls/ntdll/ntdll.spec       | 2 +-
 dlls/ntdll/signal_i386.c    | 8 ++++++++
 3 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/dlls/kernel32/kernel32.spec b/dlls/kernel32/kernel32.spec
index 556156686f2..a5fa757da9f 100644
--- a/dlls/kernel32/kernel32.spec
+++ b/dlls/kernel32/kernel32.spec
@@ -1313,7 +1313,7 @@
 @ stdcall RtlMoveMemory(ptr ptr long) NTDLL.RtlMoveMemory
 @ stdcall RtlPcToFileHeader(ptr ptr) NTDLL.RtlPcToFileHeader
 @ stdcall -arch=arm,arm64,x86_64 -norelay RtlRaiseException(ptr) NTDLL.RtlRaiseException
-@ cdecl -arch=arm,arm64,x86_64 -import RtlRestoreContext(ptr ptr)
+@ cdecl -import RtlRestoreContext(ptr ptr)
 @ stdcall RtlUnwind(ptr ptr ptr long) NTDLL.RtlUnwind
 @ stdcall -arch=arm,arm64,x86_64 RtlUnwindEx(long long ptr long ptr) NTDLL.RtlUnwindEx
 @ stdcall -arch=arm,arm64,x86_64 RtlVirtualUnwind(long long long ptr ptr ptr ptr ptr) NTDLL.RtlVirtualUnwind
diff --git a/dlls/ntdll/ntdll.spec b/dlls/ntdll/ntdll.spec
index 299d2195800..c294490d544 100644
--- a/dlls/ntdll/ntdll.spec
+++ b/dlls/ntdll/ntdll.spec
@@ -952,7 +952,7 @@
 @ stdcall RtlRemoveVectoredContinueHandler(ptr)
 @ stdcall RtlRemoveVectoredExceptionHandler(ptr)
 @ stdcall RtlResetRtlTranslations(ptr)
-@ cdecl -arch=arm,arm64,x86_64 RtlRestoreContext(ptr ptr)
+@ cdecl RtlRestoreContext(ptr ptr)
 @ stdcall RtlRestoreLastWin32Error(long) RtlSetLastWin32Error
 @ stub RtlRevertMemoryStream
 @ stub RtlRunDecodeUnicodeString
diff --git a/dlls/ntdll/signal_i386.c b/dlls/ntdll/signal_i386.c
index ae065f8c37b..acb3937efa8 100644
--- a/dlls/ntdll/signal_i386.c
+++ b/dlls/ntdll/signal_i386.c
@@ -359,6 +359,14 @@ __ASM_STDCALL_FUNC( RtlCaptureContext, 4,
                     __ASM_CFI(".cfi_adjust_cfa_offset -4\n\t")
                     "ret $4" )

+/*******************************************************************
+ *              RtlRestoreContext (NTDLL.@)
+ */
+void CDECL RtlRestoreContext( CONTEXT *context, EXCEPTION_RECORD *rec )
+{
+    TRACE( "returning to %p stack %p\n", (void *)context->Eip, (void *)context->Esp );
+    NtContinue( context, FALSE );
+}

/*******************************************************************
  *		RtlUnwind (NTDLL.@)