Messages in this thread Patch in this message | | | From | Geert Uytterhoeven <> | Subject | [PATCH v2] m68k: Restore symbol versions for symbols exported from assembly | Date | Tue, 25 Jul 2017 09:09:35 +0200 |
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From: Ben Hutchings <ben@decadent.org.uk>
WARNING: EXPORT symbol "__divsi3" [vmlinux] version generation failed, symbol will not be versioned. WARNING: EXPORT symbol "__umodsi3" [vmlinux] version generation failed, symbol will not be versioned. WARNING: EXPORT symbol "__mulsi3" [vmlinux] version generation failed, symbol will not be versioned. WARNING: EXPORT symbol "__modsi3" [vmlinux] version generation failed, symbol will not be versioned. WARNING: EXPORT symbol "__udivsi3" [vmlinux] version generation failed, symbol will not be versioned.
Add <asm/asm-prototypes.h> so that genksyms knows the types of these symbols and can generate CRCs for them.
Fixes: d13ffb563044 ("m68k: move exports to definitions" Signed-off-by: Ben Hutchings <ben@decadent.org.uk> [geert: Add warning messages, match actual prototypes] Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> --- Based on gccint.info
Several prototypes in the kernel disagree w.r.t. signedness of the second parameter, and use e.g.
signed int __divsi3(signed int, unsigned int);
v2: - Add warning messages, match actual prototypes. --- arch/m68k/include/asm/asm-prototypes.h | 5 +++++ 1 file changed, 5 insertions(+) create mode 100644 arch/m68k/include/asm/asm-prototypes.h
diff --git a/arch/m68k/include/asm/asm-prototypes.h b/arch/m68k/include/asm/asm-prototypes.h new file mode 100644 index 0000000000000000..22ccb9c975767201 --- /dev/null +++ b/arch/m68k/include/asm/asm-prototypes.h @@ -0,0 +1,5 @@ +extern int __divsi3(int, int); +extern int __modsi3(int, int); +extern int __mulsi3(int, int); +extern unsigned int __udivsi3(unsigned int, unsigned int); +extern unsigned int __umodsi3(unsigned int, unsigned int); -- 2.7.4
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