MIPS: ELF: Unify __MIPS_O32_FP64_MUST_BE_ZERO definitions

Signed-off-by: Maciej W. Rozycki <macro@imgtec.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/13244/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

diff --git a/arch/mips/include/asm/elf.h b/arch/mips/include/asm/elf.h
index 94fd119..68705a0 100644 (file)
--- a/arch/mips/include/asm/elf.h
+++ b/arch/mips/include/asm/elf.h
@@ -211,19 +211,6 @@ typedef double elf_fpreg_t;
 typedef elf_fpreg_t elf_fpregset_t[ELF_NFPREG];
 
 #ifdef CONFIG_32BIT
-
-/*
- * In order to be sure that we don't attempt to execute an O32 binary which
- * requires 64 bit FP (FR=1) on a system which does not support it we refuse
- * to execute any binary which has bits specified by the following macro set
- * in its ELF header flags.
- */
-#ifdef CONFIG_MIPS_O32_FP64_SUPPORT
-# define __MIPS_O32_FP64_MUST_BE_ZERO  0
-#else
-# define __MIPS_O32_FP64_MUST_BE_ZERO  EF_MIPS_FP64
-#endif
-
 /*
  * This is used to ensure we don't load something for the wrong architecture.
  */
@@ -290,6 +277,18 @@ typedef elf_fpreg_t elf_fpregset_t[ELF_NFPREG];
 
 #endif /* !defined(ELF_ARCH) */
 
+/*
+ * In order to be sure that we don't attempt to execute an O32 binary which
+ * requires 64 bit FP (FR=1) on a system which does not support it we refuse
+ * to execute any binary which has bits specified by the following macro set
+ * in its ELF header flags.
+ */
+#ifdef CONFIG_MIPS_O32_FP64_SUPPORT
+# define __MIPS_O32_FP64_MUST_BE_ZERO  0
+#else
+# define __MIPS_O32_FP64_MUST_BE_ZERO  EF_MIPS_FP64
+#endif
+
 #define mips_elf_check_machine(x) ((x)->e_machine == EM_MIPS)
 
 #define vmcore_elf32_check_arch mips_elf_check_machine

diff --git a/arch/mips/kernel/binfmt_elfo32.c b/arch/mips/kernel/binfmt_elfo32.c
index abd3aff..ca43eaf 100644 (file)
--- a/arch/mips/kernel/binfmt_elfo32.c
+++ b/arch/mips/kernel/binfmt_elfo32.c
@@ -27,18 +27,6 @@ typedef elf_greg_t elf_gregset_t[ELF_NGREG];
 typedef double elf_fpreg_t;
 typedef elf_fpreg_t elf_fpregset_t[ELF_NFPREG];
 
-/*
- * In order to be sure that we don't attempt to execute an O32 binary which
- * requires 64 bit FP (FR=1) on a system which does not support it we refuse
- * to execute any binary which has bits specified by the following macro set
- * in its ELF header flags.
- */
-#ifdef CONFIG_MIPS_O32_FP64_SUPPORT
-# define __MIPS_O32_FP64_MUST_BE_ZERO  0
-#else
-# define __MIPS_O32_FP64_MUST_BE_ZERO  EF_MIPS_FP64
-#endif
-
 /*
  * This is used to ensure we don't load something for the wrong architecture.
  */