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| author | Jan Beulich <JBeulich@suse.com> | 2017-04-13 11:06:00 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-04-13 18:19:49 -0700 |
| commit | d8a6e3aed955342dd68dd72e0feaf2cd32be683b (patch) | |
| tree | 8aa4114754e519f50745cdb9af31b841e99d45f7 /arch | |
| parent | 2760078203a6b46b96307f4b06030ab0b801c97e (diff) | |
| download | linux-d8a6e3aed955342dd68dd72e0feaf2cd32be683b.tar.bz2 | |
ia64: restore symbol versions for symbols defined in assembly
The ia64 build generates many warnings like this:
WARNING: EXPORT symbol "empty_zero_page" [vmlinux] version generation failed, symbol will not be versioned.
Besides adding the necessary header this also requires fiddling with
some explicit .S -> .o rules.
Cc: IA64-ML <linux-ia64@vger.kernel.org>
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/ia64/include/asm/asm-prototypes.h | 29 | ||||
| -rw-r--r-- | arch/ia64/lib/Makefile | 16 |
2 files changed, 37 insertions, 8 deletions
diff --git a/arch/ia64/include/asm/asm-prototypes.h b/arch/ia64/include/asm/asm-prototypes.h new file mode 100644 index 000000000000..a2c139808cfe --- /dev/null +++ b/arch/ia64/include/asm/asm-prototypes.h @@ -0,0 +1,29 @@ +#ifndef _ASM_IA64_ASM_PROTOTYPES_H +#define _ASM_IA64_ASM_PROTOTYPES_H + +#include <asm/cacheflush.h> +#include <asm/checksum.h> +#include <asm/esi.h> +#include <asm/ftrace.h> +#include <asm/page.h> +#include <asm/pal.h> +#include <asm/string.h> +#include <asm/uaccess.h> +#include <asm/unwind.h> +#include <asm/xor.h> + +extern const char ia64_ivt[]; + +signed int __divsi3(signed int, unsigned int); +signed int __modsi3(signed int, unsigned int); + +signed long long __divdi3(signed long long, unsigned long long); +signed long long __moddi3(signed long long, unsigned long long); + +unsigned int __udivsi3(unsigned int, unsigned int); +unsigned int __umodsi3(unsigned int, unsigned int); + +unsigned long long __udivdi3(unsigned long long, unsigned long long); +unsigned long long __umoddi3(unsigned long long, unsigned long long); + +#endif /* _ASM_IA64_ASM_PROTOTYPES_H */ diff --git a/arch/ia64/lib/Makefile b/arch/ia64/lib/Makefile index 1f3d3877618f..0a40b14407b1 100644 --- a/arch/ia64/lib/Makefile +++ b/arch/ia64/lib/Makefile @@ -24,25 +24,25 @@ AFLAGS___modsi3.o = -DMODULO AFLAGS___umodsi3.o = -DUNSIGNED -DMODULO $(obj)/__divdi3.o: $(src)/idiv64.S FORCE - $(call if_changed_dep,as_o_S) + $(call if_changed_rule,as_o_S) $(obj)/__udivdi3.o: $(src)/idiv64.S FORCE - $(call if_changed_dep,as_o_S) + $(call if_changed_rule,as_o_S) $(obj)/__moddi3.o: $(src)/idiv64.S FORCE - $(call if_changed_dep,as_o_S) + $(call if_changed_rule,as_o_S) $(obj)/__umoddi3.o: $(src)/idiv64.S FORCE - $(call if_changed_dep,as_o_S) + $(call if_changed_rule,as_o_S) $(obj)/__divsi3.o: $(src)/idiv32.S FORCE - $(call if_changed_dep,as_o_S) + $(call if_changed_rule,as_o_S) $(obj)/__udivsi3.o: $(src)/idiv32.S FORCE - $(call if_changed_dep,as_o_S) + $(call if_changed_rule,as_o_S) $(obj)/__modsi3.o: $(src)/idiv32.S FORCE - $(call if_changed_dep,as_o_S) + $(call if_changed_rule,as_o_S) $(obj)/__umodsi3.o: $(src)/idiv32.S FORCE - $(call if_changed_dep,as_o_S) + $(call if_changed_rule,as_o_S) |