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| author | Paul Burton <paul.burton@imgtec.com> | 2016-11-07 11:14:15 +0000 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2017-01-03 16:34:50 +0100 |
| commit | 576a2f0c5c6d64648d2ba68a4edbbe61863e12e2 (patch) | |
| tree | 1e43801d9b0d6e5ac15e70df5f47f65ff0c96d6d /arch/mips/lib | |
| parent | d6cb671589757ec3d20e5e0886505cdad327b1b3 (diff) | |
| download | op-kernel-dev-576a2f0c5c6d64648d2ba68a4edbbe61863e12e2.zip op-kernel-dev-576a2f0c5c6d64648d2ba68a4edbbe61863e12e2.tar.gz | |
MIPS: Export memcpy & memset functions alongside their definitions
Now that EXPORT_SYMBOL can be used from assembly source, move the
EXPORT_SYMBOL invocations for the memcpy & memset functions & variants
thereof to be alongside their definitions.
Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/14514/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/lib')
| -rw-r--r-- | arch/mips/lib/memcpy.S | 9 | ||||
| -rw-r--r-- | arch/mips/lib/memset.S | 5 |
2 files changed, 14 insertions, 0 deletions
diff --git a/arch/mips/lib/memcpy.S b/arch/mips/lib/memcpy.S index 6c303a9..c3031f1 100644 --- a/arch/mips/lib/memcpy.S +++ b/arch/mips/lib/memcpy.S @@ -31,6 +31,7 @@ #include <asm/asm.h> #include <asm/asm-offsets.h> +#include <asm/export.h> #include <asm/regdef.h> #define dst a0 @@ -622,6 +623,7 @@ SEXC(1) .align 5 LEAF(memmove) +EXPORT_SYMBOL(memmove) ADD t0, a0, a2 ADD t1, a1, a2 sltu t0, a1, t0 # dst + len <= src -> memcpy @@ -674,6 +676,7 @@ LEAF(__rmemcpy) /* a0=dst a1=src a2=len */ * t6 is used as a flag to note inatomic mode. */ LEAF(__copy_user_inatomic) +EXPORT_SYMBOL(__copy_user_inatomic) b __copy_user_common li t6, 1 END(__copy_user_inatomic) @@ -686,9 +689,11 @@ LEAF(__copy_user_inatomic) */ .align 5 LEAF(memcpy) /* a0=dst a1=src a2=len */ +EXPORT_SYMBOL(memcpy) move v0, dst /* return value */ .L__memcpy: FEXPORT(__copy_user) +EXPORT_SYMBOL(__copy_user) li t6, 0 /* not inatomic */ __copy_user_common: /* Legacy Mode, user <-> user */ @@ -704,6 +709,7 @@ __copy_user_common: */ LEAF(__copy_user_inatomic_eva) +EXPORT_SYMBOL(__copy_user_inatomic_eva) b __copy_from_user_common li t6, 1 END(__copy_user_inatomic_eva) @@ -713,6 +719,7 @@ LEAF(__copy_user_inatomic_eva) */ LEAF(__copy_from_user_eva) +EXPORT_SYMBOL(__copy_from_user_eva) li t6, 0 /* not inatomic */ __copy_from_user_common: __BUILD_COPY_USER EVA_MODE USEROP KERNELOP @@ -725,6 +732,7 @@ END(__copy_from_user_eva) */ LEAF(__copy_to_user_eva) +EXPORT_SYMBOL(__copy_to_user_eva) __BUILD_COPY_USER EVA_MODE KERNELOP USEROP END(__copy_to_user_eva) @@ -733,6 +741,7 @@ END(__copy_to_user_eva) */ LEAF(__copy_in_user_eva) +EXPORT_SYMBOL(__copy_in_user_eva) __BUILD_COPY_USER EVA_MODE USEROP USEROP END(__copy_in_user_eva) diff --git a/arch/mips/lib/memset.S b/arch/mips/lib/memset.S index 18a1ccd..a145666 100644 --- a/arch/mips/lib/memset.S +++ b/arch/mips/lib/memset.S @@ -10,6 +10,7 @@ */ #include <asm/asm.h> #include <asm/asm-offsets.h> +#include <asm/export.h> #include <asm/regdef.h> #if LONGSIZE == 4 @@ -270,6 +271,7 @@ */ LEAF(memset) +EXPORT_SYMBOL(memset) beqz a1, 1f move v0, a0 /* result */ @@ -285,13 +287,16 @@ LEAF(memset) 1: #ifndef CONFIG_EVA FEXPORT(__bzero) +EXPORT_SYMBOL(__bzero) #else FEXPORT(__bzero_kernel) +EXPORT_SYMBOL(__bzero_kernel) #endif __BUILD_BZERO LEGACY_MODE #ifdef CONFIG_EVA LEAF(__bzero) +EXPORT_SYMBOL(__bzero) __BUILD_BZERO EVA_MODE END(__bzero) #endif |
