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-rw-r--r--arch/x86/lib/gcc.c29
1 files changed, 0 insertions, 29 deletions
diff --git a/arch/x86/lib/gcc.c b/arch/x86/lib/gcc.c
deleted file mode 100644
index 3c70d790d49..00000000000
--- a/arch/x86/lib/gcc.c
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2009 coresystems GmbH
- *
- * SPDX-License-Identifier: GPL-2.0
- */
-
-#ifdef __GNUC__
-
-/*
- * GCC's libgcc handling is quite broken. While the libgcc functions
- * are always regparm(0) the code that calls them uses whatever the
- * compiler call specifies. Therefore we need a wrapper around those
- * functions. See gcc bug PR41055 for more information.
- */
-#define WRAP_LIBGCC_CALL(type, name) \
- type __normal_##name(type a, type b) __attribute__((regparm(0))); \
- type __wrap_##name(type a, type b); \
- type __attribute__((no_instrument_function)) \
- __wrap_##name(type a, type b) \
- { return __normal_##name(a, b); }
-
-WRAP_LIBGCC_CALL(long long, __divdi3)
-WRAP_LIBGCC_CALL(unsigned long long, __udivdi3)
-WRAP_LIBGCC_CALL(long long, __moddi3)
-WRAP_LIBGCC_CALL(unsigned long long, __umoddi3)
-
-#endif