mingw-w64 crt code does not use __C_specific_handler function since the
commit 271ce1baac1df4a062a419cd57120b4897c2fdfb ("crt: crt_handler: Switch
from __C_specific_handler+_gnu_exception_handler to __mingw_SEH_error_handler").
The current __C_specific_handler implementation is incomplete and therefore
it is not a good idea to let it exported for applications.
So remove this incomplete / dummy implementation of __C_specific_handler.
---
mingw-w64-crt/Makefile.am | 1 -
mingw-w64-crt/misc/__C_specific_handler.c | 34 -----------------------
2 files changed, 35 deletions(-)
delete mode 100644 mingw-w64-crt/misc/__C_specific_handler.c
diff --git a/mingw-w64-crt/Makefile.am b/mingw-w64-crt/Makefile.am
index fa30694b7238..204235414eef 100644
--- a/mingw-w64-crt/Makefile.am
+++ b/mingw-w64-crt/Makefile.am
@@ -508,7 +508,6 @@ src_ucrtbase=\
# Files included in libucrtapp.a
src_ucrtapp=\
- misc/__C_specific_handler.c \
misc/longjmp.S \
misc/setjmp.S \
string/memchr.c \
diff --git a/mingw-w64-crt/misc/__C_specific_handler.c
b/mingw-w64-crt/misc/__C_specific_handler.c
deleted file mode 100644
index 07f8927d7b18..000000000000
--- a/mingw-w64-crt/misc/__C_specific_handler.c
+++ /dev/null
@@ -1,34 +0,0 @@
-/**
- * This file has no copyright assigned and is placed in the Public Domain.
- * This file is part of the mingw-w64 runtime package.
- * No warranty is given; refer to the file DISCLAIMER.PD within this package.
- */
-
-#include <excpt.h>
-
-#if defined(__x86_64__) || defined(__arm__) || defined(__aarch64__)
-EXCEPTION_DISPOSITION __cdecl
-__C_specific_handler(struct _EXCEPTION_RECORD *_ExceptionRecord,
- void *_EstablisherFrame,
- struct _CONTEXT *_ContextRecord,
- struct _DISPATCHER_CONTEXT *_DispatcherContext)
-{
- (void)_ExceptionRecord;
- (void)_EstablisherFrame;
- (void)_ContextRecord;
- (void)_DispatcherContext;
- // TODO A more comprehensive implementation. Normally this is only used
- // by the toplevel SEH handler for uncaught exceptions, for calling
- // signal handlers. If signal handling isn't used, this no-op implementation
- // should be ok. Wine does contain a supposedly correct implementation of
- // this for x86_64 at least.
- return ExceptionContinueSearch;
-}
-
-EXCEPTION_DISPOSITION
-(__cdecl *__MINGW_IMP_SYMBOL(__C_specific_handler))(
- struct _EXCEPTION_RECORD *_ExceptionRecord,
- void *_EstablisherFrame,
- struct _CONTEXT *_ContextRecord,
- struct _DISPATCHER_CONTEXT *_DispatcherContext) = __C_specific_handler;
-#endif
--
2.20.1
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