update workarounds for gcc "asm goto" issue

[linux-2.6-microblaze.git] / init / Kconfig

diff --git a/init/Kconfig b/init/Kconfig
index deda3d1..8426d59 100644 (file)
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -89,6 +89,15 @@ config CC_HAS_ASM_GOTO_TIED_OUTPUT
        # Detect buggy gcc and clang, fixed in gcc-11 clang-14.
        def_bool $(success,echo 'int foo(int *x) { asm goto (".long (%l[bar]) - .": "+m"(*x) ::: bar); return *x; bar: return 0; }' | $CC -x c - -c -o /dev/null)
 
+config GCC_ASM_GOTO_OUTPUT_WORKAROUND
+       bool
+       depends on CC_IS_GCC && CC_HAS_ASM_GOTO_OUTPUT
+       # Fixed in GCC 14, 13.3, 12.4 and 11.5
+       # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113921
+       default y if GCC_VERSION < 110500
+       default y if GCC_VERSION >= 120000 && GCC_VERSION < 120400
+       default y if GCC_VERSION >= 130000 && GCC_VERSION < 130300
+
 config TOOLS_SUPPORT_RELR
        def_bool $(success,env "CC=$(CC)" "LD=$(LD)" "NM=$(NM)" "OBJCOPY=$(OBJCOPY)" $(srctree)/scripts/tools-support-relr.sh)