Add EXCEPTION_REGISTRATION_RECORD for x86/Linux (dotnet/coreclr#8408)

Commit migrated from https://github.com/dotnet/coreclr/commit/d06220f50d7cc05424aeecb0eee990abb522d37b

diff --git a/src/coreclr/src/pal/inc/rt/palrt.h b/src/coreclr/src/pal/inc/rt/palrt.h
index 14d4ec4..ab46f21 100644 (file)
--- a/src/coreclr/src/pal/inc/rt/palrt.h
+++ b/src/coreclr/src/pal/inc/rt/palrt.h
@@ -1532,6 +1532,11 @@ typedef struct _DISPATCHER_CONTEXT {
 
 #elif defined(_X86_)
 
+typedef struct _EXCEPTION_REGISTRATION_RECORD {
+    struct _EXCEPTION_REGISTRATION_RECORD *Next;
+    PEXCEPTION_ROUTINE Handler;
+} EXCEPTION_REGISTRATION_RECORD;
+
 typedef struct _DISPATCHER_CONTEXT {
     DWORD ControlPc;
     DWORD ImageBase;