From 9445aa1a3062a75a4d9de78026816ebc941e7b99 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Wed, 13 Jan 2016 23:33:46 -0500 Subject: ppc: move exports to definitions Signed-off-by: Al Viro --- arch/powerpc/lib/Makefile | 2 +- arch/powerpc/lib/checksum_32.S | 3 +++ arch/powerpc/lib/checksum_64.S | 3 +++ arch/powerpc/lib/copy_32.S | 5 +++++ arch/powerpc/lib/copypage_64.S | 2 ++ arch/powerpc/lib/copyuser_64.S | 2 ++ arch/powerpc/lib/hweight_64.S | 5 +++++ arch/powerpc/lib/mem_64.S | 3 +++ arch/powerpc/lib/memcmp_64.S | 2 ++ arch/powerpc/lib/memcpy_64.S | 2 ++ arch/powerpc/lib/ppc_ksyms.c | 29 ----------------------------- arch/powerpc/lib/string.S | 6 ++++++ arch/powerpc/lib/string_64.S | 2 ++ 13 files changed, 36 insertions(+), 30 deletions(-) delete mode 100644 arch/powerpc/lib/ppc_ksyms.c (limited to 'arch/powerpc/lib') diff --git a/arch/powerpc/lib/Makefile b/arch/powerpc/lib/Makefile index ba21be15310f..555ff1a61c5e 100644 --- a/arch/powerpc/lib/Makefile +++ b/arch/powerpc/lib/Makefile @@ -9,7 +9,7 @@ ccflags-$(CONFIG_PPC64) := $(NO_MINIMAL_TOC) CFLAGS_REMOVE_code-patching.o = $(CC_FLAGS_FTRACE) CFLAGS_REMOVE_feature-fixups.o = $(CC_FLAGS_FTRACE) -obj-y += string.o alloc.o crtsavres.o ppc_ksyms.o code-patching.o \ +obj-y += string.o alloc.o crtsavres.o code-patching.o \ feature-fixups.o obj-$(CONFIG_PPC32) += div64.o copy_32.o diff --git a/arch/powerpc/lib/checksum_32.S b/arch/powerpc/lib/checksum_32.S index d90870a66b60..da678bdfc4ac 100644 --- a/arch/powerpc/lib/checksum_32.S +++ b/arch/powerpc/lib/checksum_32.S @@ -17,6 +17,7 @@ #include #include #include +#include .text @@ -68,6 +69,7 @@ _GLOBAL(__csum_partial) adde r5,r5,r0 5: addze r3,r5 /* add in final carry */ blr +EXPORT_SYMBOL(__csum_partial) /* * Computes the checksum of a memory block at src, length len, @@ -295,3 +297,4 @@ dst_error: .long 41b,dst_error .long 50b,src_error .long 51b,dst_error +EXPORT_SYMBOL(csum_partial_copy_generic) diff --git a/arch/powerpc/lib/checksum_64.S b/arch/powerpc/lib/checksum_64.S index fdec6e613e95..fd9176671f9f 100644 --- a/arch/powerpc/lib/checksum_64.S +++ b/arch/powerpc/lib/checksum_64.S @@ -16,6 +16,7 @@ #include #include #include +#include /* * Computes the checksum of a memory block at buff, length len, @@ -176,6 +177,7 @@ _GLOBAL(__csum_partial) add r3,r4,r0 srdi r3,r3,32 blr +EXPORT_SYMBOL(__csum_partial) .macro srcnr @@ -430,3 +432,4 @@ dstnr; stb r6,0(r4) li r6,-EFAULT stw r6,0(r8) blr +EXPORT_SYMBOL(csum_partial_copy_generic) diff --git a/arch/powerpc/lib/copy_32.S b/arch/powerpc/lib/copy_32.S index 99f37f24185c..40cce33b08d6 100644 --- a/arch/powerpc/lib/copy_32.S +++ b/arch/powerpc/lib/copy_32.S @@ -12,6 +12,7 @@ #include #include #include +#include #define COPY_16_BYTES \ lwz r7,4(r4); \ @@ -92,6 +93,7 @@ _GLOBAL(memset) subf r6,r0,r6 cmplwi 0,r4,0 bne 2f /* Use normal procedure if r4 is not zero */ +EXPORT_SYMBOL(memset) _GLOBAL(memset_nocache_branch) b 2f /* Skip optimised bloc until cache is enabled */ @@ -216,6 +218,8 @@ _GLOBAL(memcpy) stbu r0,1(r6) bdnz 40b 65: blr +EXPORT_SYMBOL(memcpy) +EXPORT_SYMBOL(memmove) generic_memcpy: srwi. r7,r5,3 @@ -507,3 +511,4 @@ _GLOBAL(__copy_tofrom_user) .long 112b,120b .long 114b,120b .text +EXPORT_SYMBOL(__copy_tofrom_user) diff --git a/arch/powerpc/lib/copypage_64.S b/arch/powerpc/lib/copypage_64.S index a3c4dc4defdd..21367b3a8146 100644 --- a/arch/powerpc/lib/copypage_64.S +++ b/arch/powerpc/lib/copypage_64.S @@ -10,6 +10,7 @@ #include #include #include +#include .section ".toc","aw" PPC64_CACHES: @@ -110,3 +111,4 @@ END_FTR_SECTION_IFSET(CPU_FTR_CP_USE_DCBTZ) std r11,120(r3) std r12,128(r3) blr +EXPORT_SYMBOL(copy_page) diff --git a/arch/powerpc/lib/copyuser_64.S b/arch/powerpc/lib/copyuser_64.S index f09899e35991..f19a15b0cff9 100644 --- a/arch/powerpc/lib/copyuser_64.S +++ b/arch/powerpc/lib/copyuser_64.S @@ -8,6 +8,7 @@ */ #include #include +#include #ifdef __BIG_ENDIAN__ #define sLd sld /* Shift towards low-numbered address. */ @@ -671,3 +672,4 @@ END_FTR_SECTION_IFCLR(CPU_FTR_UNALIGNED_LD_STD) .llong 89b,100b .llong 90b,100b .llong 91b,100b +EXPORT_SYMBOL(__copy_tofrom_user) diff --git a/arch/powerpc/lib/hweight_64.S b/arch/powerpc/lib/hweight_64.S index 19e66001a4f9..3de7ac154f24 100644 --- a/arch/powerpc/lib/hweight_64.S +++ b/arch/powerpc/lib/hweight_64.S @@ -19,6 +19,7 @@ */ #include #include +#include /* Note: This code relies on -mminimal-toc */ @@ -32,6 +33,7 @@ FTR_SECTION_ELSE clrldi r3,r3,64-8 blr ALT_FTR_SECTION_END_IFCLR(CPU_FTR_POPCNTB) +EXPORT_SYMBOL(__arch_hweight8) _GLOBAL(__arch_hweight16) BEGIN_FTR_SECTION @@ -54,6 +56,7 @@ FTR_SECTION_ELSE blr ALT_FTR_SECTION_END_NESTED_IFCLR(CPU_FTR_POPCNTD, 50) ALT_FTR_SECTION_END_IFCLR(CPU_FTR_POPCNTB) +EXPORT_SYMBOL(__arch_hweight16) _GLOBAL(__arch_hweight32) BEGIN_FTR_SECTION @@ -79,6 +82,7 @@ FTR_SECTION_ELSE blr ALT_FTR_SECTION_END_NESTED_IFCLR(CPU_FTR_POPCNTD, 51) ALT_FTR_SECTION_END_IFCLR(CPU_FTR_POPCNTB) +EXPORT_SYMBOL(__arch_hweight32) _GLOBAL(__arch_hweight64) BEGIN_FTR_SECTION @@ -108,3 +112,4 @@ FTR_SECTION_ELSE blr ALT_FTR_SECTION_END_NESTED_IFCLR(CPU_FTR_POPCNTD, 52) ALT_FTR_SECTION_END_IFCLR(CPU_FTR_POPCNTB) +EXPORT_SYMBOL(__arch_hweight64) diff --git a/arch/powerpc/lib/mem_64.S b/arch/powerpc/lib/mem_64.S index 43435c6892fb..2d128df161ec 100644 --- a/arch/powerpc/lib/mem_64.S +++ b/arch/powerpc/lib/mem_64.S @@ -11,6 +11,7 @@ #include #include #include +#include _GLOBAL(memset) neg r0,r3 @@ -76,6 +77,7 @@ _GLOBAL(memset) 10: bflr 31 stb r4,0(r6) blr +EXPORT_SYMBOL(memset) _GLOBAL_TOC(memmove) cmplw 0,r3,r4 @@ -117,3 +119,4 @@ _GLOBAL(backwards_memcpy) beq 2b mtctr r7 b 1b +EXPORT_SYMBOL(memmove) diff --git a/arch/powerpc/lib/memcmp_64.S b/arch/powerpc/lib/memcmp_64.S index 8953d2382a65..d75d18b7bd55 100644 --- a/arch/powerpc/lib/memcmp_64.S +++ b/arch/powerpc/lib/memcmp_64.S @@ -8,6 +8,7 @@ * 2 of the License, or (at your option) any later version. */ #include +#include #define off8 r6 #define off16 r7 @@ -231,3 +232,4 @@ _GLOBAL(memcmp) ld r28,-32(r1) ld r27,-40(r1) blr +EXPORT_SYMBOL(memcmp) diff --git a/arch/powerpc/lib/memcpy_64.S b/arch/powerpc/lib/memcpy_64.S index 32a06ec395d2..f4d6088e2d53 100644 --- a/arch/powerpc/lib/memcpy_64.S +++ b/arch/powerpc/lib/memcpy_64.S @@ -8,6 +8,7 @@ */ #include #include +#include .align 7 _GLOBAL_TOC(memcpy) @@ -219,3 +220,4 @@ END_FTR_SECTION_IFCLR(CPU_FTR_UNALIGNED_LD_STD) 4: ld r3,-STACKFRAMESIZE+STK_REG(R31)(r1) /* return dest pointer */ blr #endif +EXPORT_SYMBOL(memcpy) diff --git a/arch/powerpc/lib/ppc_ksyms.c b/arch/powerpc/lib/ppc_ksyms.c deleted file mode 100644 index ae69d846a841..000000000000 --- a/arch/powerpc/lib/ppc_ksyms.c +++ /dev/null @@ -1,29 +0,0 @@ -#include -#include -#include -#include - -EXPORT_SYMBOL(memcpy); -EXPORT_SYMBOL(memset); -EXPORT_SYMBOL(memmove); -EXPORT_SYMBOL(memcmp); -EXPORT_SYMBOL(memchr); - -EXPORT_SYMBOL(strncpy); -EXPORT_SYMBOL(strncmp); - -#ifndef CONFIG_GENERIC_CSUM -EXPORT_SYMBOL(__csum_partial); -EXPORT_SYMBOL(csum_partial_copy_generic); -#endif - -EXPORT_SYMBOL(__copy_tofrom_user); -EXPORT_SYMBOL(__clear_user); -EXPORT_SYMBOL(copy_page); - -#ifdef CONFIG_PPC64 -EXPORT_SYMBOL(__arch_hweight8); -EXPORT_SYMBOL(__arch_hweight16); -EXPORT_SYMBOL(__arch_hweight32); -EXPORT_SYMBOL(__arch_hweight64); -#endif diff --git a/arch/powerpc/lib/string.S b/arch/powerpc/lib/string.S index beabc68d9a1e..d13e07603519 100644 --- a/arch/powerpc/lib/string.S +++ b/arch/powerpc/lib/string.S @@ -11,6 +11,7 @@ #include #include #include +#include .section __ex_table,"a" PPC_LONG_ALIGN @@ -36,6 +37,7 @@ _GLOBAL(strncpy) 2: stbu r0,1(r6) /* clear it out if so */ bdnz 2b blr +EXPORT_SYMBOL(strncpy) _GLOBAL(strncmp) PPC_LCMPI 0,r5,0 @@ -53,6 +55,7 @@ _GLOBAL(strncmp) blr 2: li r3,0 blr +EXPORT_SYMBOL(strncmp) #ifdef CONFIG_PPC32 _GLOBAL(memcmp) @@ -68,6 +71,7 @@ _GLOBAL(memcmp) blr 2: li r3,0 blr +EXPORT_SYMBOL(memcmp) #endif _GLOBAL(memchr) @@ -82,6 +86,7 @@ _GLOBAL(memchr) beqlr 2: li r3,0 blr +EXPORT_SYMBOL(memchr) #ifdef CONFIG_PPC32 _GLOBAL(__clear_user) @@ -125,4 +130,5 @@ _GLOBAL(__clear_user) PPC_LONG 1b,91b PPC_LONG 8b,92b .text +EXPORT_SYMBOL(__clear_user) #endif diff --git a/arch/powerpc/lib/string_64.S b/arch/powerpc/lib/string_64.S index 7bd9549a90a2..57ace356c949 100644 --- a/arch/powerpc/lib/string_64.S +++ b/arch/powerpc/lib/string_64.S @@ -20,6 +20,7 @@ #include #include +#include .section ".toc","aw" PPC64_CACHES: @@ -200,3 +201,4 @@ err1; dcbz r0,r3 cmpdi r4,32 blt .Lshort_clear b .Lmedium_clear +EXPORT_SYMBOL(__clear_user) -- cgit