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[PATCH] PowerPC: Guard CALL_ELF check for ppc64 only in link.h
- From: Adhemerval Zanella <azanella at linux dot vnet dot ibm dot com>
- To: "GNU C. Library" <libc-alpha at sourceware dot org>
- Date: Tue, 24 Jun 2014 11:19:48 -0300
- Subject: [PATCH] PowerPC: Guard CALL_ELF check for ppc64 only in link.h
- Authentication-results: sourceware.org; auth=none
This patch fixes undef compiler warnings for _CALL_ELF, since it is
defined only for powerpc64.
Checked on powerpc32-fpu, ok to apply?
--
* sysdeps/powerpc/bits/link.h [_CALL_ELF]: Guard check for
__ELF_NATIVE_CLASS equal to 64.
---
diff --git a/sysdeps/powerpc/bits/link.h b/sysdeps/powerpc/bits/link.h
index c8f876b..373b6d5 100644
--- a/sysdeps/powerpc/bits/link.h
+++ b/sysdeps/powerpc/bits/link.h
@@ -63,7 +63,8 @@ extern unsigned int la_ppc32_gnu_pltexit (Elf32_Sym *__sym,
__END_DECLS
-#elif _CALL_ELF != 2
+#elif __ELF_NATIVE_CLASS == 64
+# if _CALL_ELF != 2
/* Registers for entry into PLT on PPC64. */
typedef struct La_ppc64_regs
@@ -107,7 +108,7 @@ extern unsigned int la_ppc64_gnu_pltexit (Elf64_Sym *__sym,
__END_DECLS
-#else
+# else
/* Registers for entry into PLT on PPC64 in the ELFv2 ABI. */
typedef struct La_ppc64v2_regs
@@ -151,4 +152,5 @@ extern unsigned int la_ppc64v2_gnu_pltexit (Elf64_Sym *__sym,
__END_DECLS
+# endif
#endif