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raspberrypi-kernel
提交 45536ffc 编写于 作者: S Sam Ravnborg 提交者： David S. Miller
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sparc: Create a new file lib/ksyms.c and add export of all symbols defined in... 

sparc: Create a new file lib/ksyms.c and add export of all symbols defined in assembler in lib/ to this file.

Remove the duplicate entries from kernel/sparc_ksyms_*.c

The rationale behind this is that the EXPORT_SYMBOL() should be close to
their definition and we cannot add designate a symbol to be exported in
assembler so at least put it in a file in the same directory.
Signed-off-by: NSam Ravnborg <sam@ravnborg.org>

Additions by Julian Calaby:
* Rebased over sparc-2.6.git HEAD
Signed-off-by: NJulian Calaby <julian.calaby@gmail.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
上级 b41418f4
隐藏空白更改
内联 并排
Showing with 197 addition and 186 deletion
arch/sparc/kernel/sparc_ksyms_32.c
浏览文件 @ 45536ffc
...@@ -5,15 +5,12 @@ ...@@ -5,15 +5,12 @@
* Copyright (C) 1996 Eddie C. Dost (ecd@skynet.be) * Copyright (C) 1996 Eddie C. Dost (ecd@skynet.be)
*/ */
/* Tell string.h we don't want memcpy etc. as cpp defines */
#define EXPORT_SYMTAB_STROPS
#define PROMLIB_INTERNAL #define PROMLIB_INTERNAL
#include <linux/module.h> #include <linux/module.h>
#include <linux/init.h> #include <linux/init.h>
#include <linux/smp.h> #include <linux/smp.h>
#include <linux/types.h> #include <linux/types.h>
#include <linux/string.h>
#include <linux/sched.h> #include <linux/sched.h>
#include <linux/interrupt.h> #include <linux/interrupt.h>
#include <linux/in6.h> #include <linux/in6.h>
...@@ -55,57 +52,14 @@ struct poll { ...@@ -55,57 +52,14 @@ struct poll {
short revents; short revents;
}; };
extern void (*__copy_1page)(void *, const void *);
extern void __memmove(void *, const void *, __kernel_size_t);
extern void (*bzero_1page)(void *);
extern void *__bzero(void *, size_t);
extern void *__memscan_zero(void *, size_t);
extern void *__memscan_generic(void *, int, size_t);
extern int __strncmp(const char *, const char *, __kernel_size_t);
extern int __ashrdi3(int, int);
extern int __ashldi3(int, int);
extern int __lshrdi3(int, int);
extern int __muldi3(int, int);
extern int __divdi3(int, int);
/* Private functions with odd calling conventions. */
extern void ___atomic24_add(void);
extern void ___atomic24_sub(void);
extern void ___rw_read_enter(void);
extern void ___rw_read_try(void);
extern void ___rw_read_exit(void);
extern void ___rw_write_enter(void);
/* Alias functions whose names begin with "." and export the aliases.
* The module references will be fixed up by module_frob_arch_sections.
*/
extern int _Div(int, int);
extern int _Mul(int, int);
extern int _Rem(int, int);
extern unsigned _Udiv(unsigned, unsigned);
extern unsigned _Umul(unsigned, unsigned);
extern unsigned _Urem(unsigned, unsigned);
/* used by various drivers */ /* used by various drivers */
EXPORT_SYMBOL(sparc_cpu_model); EXPORT_SYMBOL(sparc_cpu_model);
EXPORT_SYMBOL(kernel_thread); EXPORT_SYMBOL(kernel_thread);
#ifdef CONFIG_SMP
// XXX find what uses (or used) these. AV: see asm/spinlock.h
EXPORT_SYMBOL(___rw_read_enter);
EXPORT_SYMBOL(___rw_read_try);
EXPORT_SYMBOL(___rw_read_exit);
EXPORT_SYMBOL(___rw_write_enter);
#endif
EXPORT_SYMBOL(sparc_valid_addr_bitmap); EXPORT_SYMBOL(sparc_valid_addr_bitmap);
EXPORT_SYMBOL(phys_base); EXPORT_SYMBOL(phys_base);
EXPORT_SYMBOL(pfn_base); EXPORT_SYMBOL(pfn_base);
/* Atomic operations. */
EXPORT_SYMBOL(___atomic24_add);
EXPORT_SYMBOL(___atomic24_sub);
/* Per-CPU information table */ /* Per-CPU information table */
EXPORT_PER_CPU_SYMBOL(__cpu_data); EXPORT_PER_CPU_SYMBOL(__cpu_data);
...@@ -193,31 +147,8 @@ EXPORT_SYMBOL(__prom_getchild); ...@@ -193,31 +147,8 @@ EXPORT_SYMBOL(__prom_getchild);
EXPORT_SYMBOL(__prom_getsibling); EXPORT_SYMBOL(__prom_getsibling);
/* sparc library symbols */ /* sparc library symbols */
EXPORT_SYMBOL(memscan);
EXPORT_SYMBOL(strlen);
EXPORT_SYMBOL(strncmp);
EXPORT_SYMBOL(page_kernel); EXPORT_SYMBOL(page_kernel);
/* Special internal versions of library functions. */
EXPORT_SYMBOL(__copy_1page);
EXPORT_SYMBOL(__memcpy);
EXPORT_SYMBOL(__memset);
EXPORT_SYMBOL(bzero_1page);
EXPORT_SYMBOL(__bzero);
EXPORT_SYMBOL(__memscan_zero);
EXPORT_SYMBOL(__memscan_generic);
EXPORT_SYMBOL(__strncmp);
EXPORT_SYMBOL(__memmove);
/* Moving data to/from userspace. */
EXPORT_SYMBOL(__copy_user);
EXPORT_SYMBOL(__strncpy_from_user);
EXPORT_SYMBOL(__strnlen_user);
/* Networking helper routines. */
EXPORT_SYMBOL(__csum_partial_copy_sparc_generic);
EXPORT_SYMBOL(csum_partial);
/* Cache flushing. */ /* Cache flushing. */
EXPORT_SYMBOL(sparc_flush_page_to_ram); EXPORT_SYMBOL(sparc_flush_page_to_ram);
...@@ -226,23 +157,6 @@ EXPORT_SYMBOL(sun_do_break); ...@@ -226,23 +157,6 @@ EXPORT_SYMBOL(sun_do_break);
EXPORT_SYMBOL(__ret_efault); EXPORT_SYMBOL(__ret_efault);
EXPORT_SYMBOL(memcmp);
EXPORT_SYMBOL(memcpy);
EXPORT_SYMBOL(memset);
EXPORT_SYMBOL(memmove);
EXPORT_SYMBOL(__ashrdi3);
EXPORT_SYMBOL(__ashldi3);
EXPORT_SYMBOL(__lshrdi3);
EXPORT_SYMBOL(__muldi3);
EXPORT_SYMBOL(__divdi3);
EXPORT_SYMBOL(_Rem);
EXPORT_SYMBOL(_Urem);
EXPORT_SYMBOL(_Mul);
EXPORT_SYMBOL(_Umul);
EXPORT_SYMBOL(_Div);
EXPORT_SYMBOL(_Udiv);
#ifdef CONFIG_DEBUG_BUGVERBOSE #ifdef CONFIG_DEBUG_BUGVERBOSE
EXPORT_SYMBOL(do_BUG); EXPORT_SYMBOL(do_BUG);
#endif #endif
......
arch/sparc/kernel/sparc_ksyms_64.c
浏览文件 @ 45536ffc
...@@ -5,13 +5,10 @@ ...@@ -5,13 +5,10 @@
* Copyright (C) 1999 Jakub Jelinek (jj@ultra.linux.cz) * Copyright (C) 1999 Jakub Jelinek (jj@ultra.linux.cz)
*/ */
/* Tell string.h we don't want memcpy etc. as cpp defines */
#define EXPORT_SYMTAB_STROPS
#define PROMLIB_INTERNAL #define PROMLIB_INTERNAL
#include <linux/module.h> #include <linux/module.h>
#include <linux/types.h> #include <linux/types.h>
#include <linux/string.h>
#include <linux/sched.h> #include <linux/sched.h>
#include <linux/in6.h> #include <linux/in6.h>
#include <linux/pci.h> #include <linux/pci.h>
...@@ -59,10 +56,6 @@ struct poll { ...@@ -59,10 +56,6 @@ struct poll {
extern void die_if_kernel(char *str, struct pt_regs *regs); extern void die_if_kernel(char *str, struct pt_regs *regs);
extern pid_t kernel_thread(int (*fn)(void *), void * arg, unsigned long flags); extern pid_t kernel_thread(int (*fn)(void *), void * arg, unsigned long flags);
extern void *__bzero(void *, size_t);
extern void *__memscan_zero(void *, size_t);
extern void *__memscan_generic(void *, int, size_t);
extern __kernel_size_t strlen(const char *);
extern void sys_sigsuspend(void); extern void sys_sigsuspend(void);
extern int compat_sys_ioctl(unsigned int fd, unsigned int cmd, u32 arg); extern int compat_sys_ioctl(unsigned int fd, unsigned int cmd, u32 arg);
extern int (*handle_mathemu)(struct pt_regs *, struct fpustate *); extern int (*handle_mathemu)(struct pt_regs *, struct fpustate *);
...@@ -74,22 +67,6 @@ extern int __ashrdi3(int, int); ...@@ -74,22 +67,6 @@ extern int __ashrdi3(int, int);
extern int dump_fpu (struct pt_regs * regs, elf_fpregset_t * fpregs); extern int dump_fpu (struct pt_regs * regs, elf_fpregset_t * fpregs);
extern void xor_vis_2(unsigned long, unsigned long *, unsigned long *);
extern void xor_vis_3(unsigned long, unsigned long *, unsigned long *,
unsigned long *);
extern void xor_vis_4(unsigned long, unsigned long *, unsigned long *,
unsigned long *, unsigned long *);
extern void xor_vis_5(unsigned long, unsigned long *, unsigned long *,
unsigned long *, unsigned long *, unsigned long *);
extern void xor_niagara_2(unsigned long, unsigned long *, unsigned long *);
extern void xor_niagara_3(unsigned long, unsigned long *, unsigned long *,
unsigned long *);
extern void xor_niagara_4(unsigned long, unsigned long *, unsigned long *,
unsigned long *, unsigned long *);
extern void xor_niagara_5(unsigned long, unsigned long *, unsigned long *,
unsigned long *, unsigned long *, unsigned long *);
/* Per-CPU information table */ /* Per-CPU information table */
EXPORT_PER_CPU_SYMBOL(__cpu_data); EXPORT_PER_CPU_SYMBOL(__cpu_data);
...@@ -103,39 +80,8 @@ EXPORT_SYMBOL(__write_unlock); ...@@ -103,39 +80,8 @@ EXPORT_SYMBOL(__write_unlock);
EXPORT_SYMBOL(__write_trylock); EXPORT_SYMBOL(__write_trylock);
#endif /* CONFIG_SMP */ #endif /* CONFIG_SMP */
#ifdef CONFIG_MCOUNT
EXPORT_SYMBOL(_mcount);
#endif
EXPORT_SYMBOL(sparc64_get_clock_tick); EXPORT_SYMBOL(sparc64_get_clock_tick);
/* RW semaphores */
EXPORT_SYMBOL(__down_read);
EXPORT_SYMBOL(__down_read_trylock);
EXPORT_SYMBOL(__down_write);
EXPORT_SYMBOL(__down_write_trylock);
EXPORT_SYMBOL(__up_read);
EXPORT_SYMBOL(__up_write);
EXPORT_SYMBOL(__downgrade_write);
/* Atomic counter implementation. */
EXPORT_SYMBOL(atomic_add);
EXPORT_SYMBOL(atomic_add_ret);
EXPORT_SYMBOL(atomic_sub);
EXPORT_SYMBOL(atomic_sub_ret);
EXPORT_SYMBOL(atomic64_add);
EXPORT_SYMBOL(atomic64_add_ret);
EXPORT_SYMBOL(atomic64_sub);
EXPORT_SYMBOL(atomic64_sub_ret);
/* Atomic bit operations. */
EXPORT_SYMBOL(test_and_set_bit);
EXPORT_SYMBOL(test_and_clear_bit);
EXPORT_SYMBOL(test_and_change_bit);
EXPORT_SYMBOL(set_bit);
EXPORT_SYMBOL(clear_bit);
EXPORT_SYMBOL(change_bit);
EXPORT_SYMBOL(__flushw_user); EXPORT_SYMBOL(__flushw_user);
EXPORT_SYMBOL(tlb_type); EXPORT_SYMBOL(tlb_type);
...@@ -209,35 +155,10 @@ EXPORT_SYMBOL(prom_getintdefault); ...@@ -209,35 +155,10 @@ EXPORT_SYMBOL(prom_getintdefault);
EXPORT_SYMBOL(__prom_getchild); EXPORT_SYMBOL(__prom_getchild);
EXPORT_SYMBOL(__prom_getsibling); EXPORT_SYMBOL(__prom_getsibling);
/* sparc library symbols */
EXPORT_SYMBOL(strlen);
EXPORT_SYMBOL(__strlen_user);
EXPORT_SYMBOL(__strnlen_user);
/* Special internal versions of library functions. */
EXPORT_SYMBOL(_clear_page);
EXPORT_SYMBOL(clear_user_page);
EXPORT_SYMBOL(copy_user_page);
EXPORT_SYMBOL(__bzero);
EXPORT_SYMBOL(__memscan_zero);
EXPORT_SYMBOL(__memscan_generic);
EXPORT_SYMBOL(__memset);
EXPORT_SYMBOL(csum_partial);
EXPORT_SYMBOL(csum_partial_copy_nocheck);
EXPORT_SYMBOL(__csum_partial_copy_from_user);
EXPORT_SYMBOL(__csum_partial_copy_to_user);
EXPORT_SYMBOL(ip_fast_csum);
/* Moving data to/from/in userspace. */ /* Moving data to/from/in userspace. */
EXPORT_SYMBOL(___copy_to_user);
EXPORT_SYMBOL(___copy_from_user);
EXPORT_SYMBOL(___copy_in_user);
EXPORT_SYMBOL(copy_to_user_fixup); EXPORT_SYMBOL(copy_to_user_fixup);
EXPORT_SYMBOL(copy_from_user_fixup); EXPORT_SYMBOL(copy_from_user_fixup);
EXPORT_SYMBOL(copy_in_user_fixup); EXPORT_SYMBOL(copy_in_user_fixup);
EXPORT_SYMBOL(__strncpy_from_user);
EXPORT_SYMBOL(__clear_user);
/* Various address conversion macros use this. */ /* Various address conversion macros use this. */
EXPORT_SYMBOL(sparc64_valid_addr_bitmap); EXPORT_SYMBOL(sparc64_valid_addr_bitmap);
...@@ -247,17 +168,6 @@ EXPORT_SYMBOL(sparc64_valid_addr_bitmap); ...@@ -247,17 +168,6 @@ EXPORT_SYMBOL(sparc64_valid_addr_bitmap);
*/ */
EXPORT_SYMBOL(__ret_efault); EXPORT_SYMBOL(__ret_efault);
/* No version information on these, as gcc produces such symbols. */
EXPORT_SYMBOL(memcmp);
EXPORT_SYMBOL(memcpy);
EXPORT_SYMBOL(memset);
EXPORT_SYMBOL(memmove);
EXPORT_SYMBOL(strncmp);
void VISenter(void);
/* RAID code needs this */
EXPORT_SYMBOL(VISenter);
/* for input/keybdev */ /* for input/keybdev */
EXPORT_SYMBOL(sun_do_break); EXPORT_SYMBOL(sun_do_break);
EXPORT_SYMBOL(stop_a_enabled); EXPORT_SYMBOL(stop_a_enabled);
...@@ -271,14 +181,4 @@ EXPORT_SYMBOL(ns87303_lock); ...@@ -271,14 +181,4 @@ EXPORT_SYMBOL(ns87303_lock);
EXPORT_SYMBOL(tick_ops); EXPORT_SYMBOL(tick_ops);
EXPORT_SYMBOL(xor_vis_2);
EXPORT_SYMBOL(xor_vis_3);
EXPORT_SYMBOL(xor_vis_4);
EXPORT_SYMBOL(xor_vis_5);
EXPORT_SYMBOL(xor_niagara_2);
EXPORT_SYMBOL(xor_niagara_3);
EXPORT_SYMBOL(xor_niagara_4);
EXPORT_SYMBOL(xor_niagara_5);
EXPORT_SYMBOL_GPL(real_hard_smp_processor_id); EXPORT_SYMBOL_GPL(real_hard_smp_processor_id);
arch/sparc/lib/Makefile
浏览文件 @ 45536ffc
...@@ -42,3 +42,4 @@ lib-$(CONFIG_SPARC64) += mcount.o ipcsum.o xor.o ...@@ -42,3 +42,4 @@ lib-$(CONFIG_SPARC64) += mcount.o ipcsum.o xor.o
obj-y += iomap.o obj-y += iomap.o
obj-$(CONFIG_SPARC32) += atomic32.o obj-$(CONFIG_SPARC32) += atomic32.o
obj-y += ksyms.o
arch/sparc/lib/ksyms.c 0 → 100644
浏览文件 @ 45536ffc
/*
* Export of symbols defined in assembler
*/
/* Tell string.h we don't want memcpy etc. as cpp defines */
#define EXPORT_SYMTAB_STROPS
#include <linux/module.h>
#include <linux/string.h>
#include <linux/types.h>
#include <asm/checksum.h>
#include <asm/uaccess.h>
#include <asm/ftrace.h>
/* string functions */
EXPORT_SYMBOL(strlen);
EXPORT_SYMBOL(__strlen_user);
EXPORT_SYMBOL(__strnlen_user);
EXPORT_SYMBOL(strncmp);
/* mem* functions */
extern void *__memscan_zero(void *, size_t);
extern void *__memscan_generic(void *, int, size_t);
extern void *__bzero(void *, size_t);
EXPORT_SYMBOL(memscan);
EXPORT_SYMBOL(__memscan_zero);
EXPORT_SYMBOL(__memscan_generic);
EXPORT_SYMBOL(memcmp);
EXPORT_SYMBOL(memcpy);
EXPORT_SYMBOL(memset);
EXPORT_SYMBOL(__memset);
EXPORT_SYMBOL(memmove);
EXPORT_SYMBOL(__bzero);
/* Moving data to/from/in userspace. */
EXPORT_SYMBOL(__strncpy_from_user);
/* Networking helper routines. */
EXPORT_SYMBOL(csum_partial);
#ifdef CONFIG_MCOUNT
EXPORT_SYMBOL(_mcount);
#endif
/*
* sparc
*/
#ifdef CONFIG_SPARC32
extern int __ashrdi3(int, int);
extern int __ashldi3(int, int);
extern int __lshrdi3(int, int);
extern int __muldi3(int, int);
extern int __divdi3(int, int);
extern void (*__copy_1page)(void *, const void *);
extern void (*bzero_1page)(void *);
extern int __strncmp(const char *, const char *, __kernel_size_t);
extern void ___rw_read_enter(void);
extern void ___rw_read_try(void);
extern void ___rw_read_exit(void);
extern void ___rw_write_enter(void);
extern void ___atomic24_add(void);
extern void ___atomic24_sub(void);
/* Alias functions whose names begin with "." and export the aliases.
* The module references will be fixed up by module_frob_arch_sections.
*/
extern int _Div(int, int);
extern int _Mul(int, int);
extern int _Rem(int, int);
extern unsigned _Udiv(unsigned, unsigned);
extern unsigned _Umul(unsigned, unsigned);
extern unsigned _Urem(unsigned, unsigned);
/* Networking helper routines. */
EXPORT_SYMBOL(__csum_partial_copy_sparc_generic);
/* Special internal versions of library functions. */
EXPORT_SYMBOL(__copy_1page);
EXPORT_SYMBOL(__memcpy);
EXPORT_SYMBOL(__memmove);
EXPORT_SYMBOL(bzero_1page);
/* string functions */
EXPORT_SYMBOL(__strncmp);
/* Moving data to/from/in userspace. */
EXPORT_SYMBOL(__copy_user);
/* Used by asm/spinlock.h */
#ifdef CONFIG_SMP
EXPORT_SYMBOL(___rw_read_enter);
EXPORT_SYMBOL(___rw_read_try);
EXPORT_SYMBOL(___rw_read_exit);
EXPORT_SYMBOL(___rw_write_enter);
#endif
/* Atomic operations. */
EXPORT_SYMBOL(___atomic24_add);
EXPORT_SYMBOL(___atomic24_sub);
EXPORT_SYMBOL(__ashrdi3);
EXPORT_SYMBOL(__ashldi3);
EXPORT_SYMBOL(__lshrdi3);
EXPORT_SYMBOL(__muldi3);
EXPORT_SYMBOL(__divdi3);
EXPORT_SYMBOL(_Rem);
EXPORT_SYMBOL(_Urem);
EXPORT_SYMBOL(_Mul);
EXPORT_SYMBOL(_Umul);
EXPORT_SYMBOL(_Div);
EXPORT_SYMBOL(_Udiv);
#endif
/*
* sparc64
*/
#ifdef CONFIG_SPARC64
/* Networking helper routines. */
EXPORT_SYMBOL(csum_partial_copy_nocheck);
EXPORT_SYMBOL(__csum_partial_copy_from_user);
EXPORT_SYMBOL(__csum_partial_copy_to_user);
EXPORT_SYMBOL(ip_fast_csum);
/* Moving data to/from/in userspace. */
EXPORT_SYMBOL(___copy_to_user);
EXPORT_SYMBOL(___copy_from_user);
EXPORT_SYMBOL(___copy_in_user);
EXPORT_SYMBOL(__clear_user);
/* RW semaphores */
EXPORT_SYMBOL(__down_read);
EXPORT_SYMBOL(__down_read_trylock);
EXPORT_SYMBOL(__down_write);
EXPORT_SYMBOL(__down_write_trylock);
EXPORT_SYMBOL(__up_read);
EXPORT_SYMBOL(__up_write);
EXPORT_SYMBOL(__downgrade_write);
/* Atomic counter implementation. */
EXPORT_SYMBOL(atomic_add);
EXPORT_SYMBOL(atomic_add_ret);
EXPORT_SYMBOL(atomic_sub);
EXPORT_SYMBOL(atomic_sub_ret);
EXPORT_SYMBOL(atomic64_add);
EXPORT_SYMBOL(atomic64_add_ret);
EXPORT_SYMBOL(atomic64_sub);
EXPORT_SYMBOL(atomic64_sub_ret);
/* Atomic bit operations. */
EXPORT_SYMBOL(test_and_set_bit);
EXPORT_SYMBOL(test_and_clear_bit);
EXPORT_SYMBOL(test_and_change_bit);
EXPORT_SYMBOL(set_bit);
EXPORT_SYMBOL(clear_bit);
EXPORT_SYMBOL(change_bit);
/* Special internal versions of library functions. */
EXPORT_SYMBOL(_clear_page);
EXPORT_SYMBOL(clear_user_page);
EXPORT_SYMBOL(copy_user_page);
/* RAID code needs this */
void VISenter(void);
EXPORT_SYMBOL(VISenter);
extern void xor_vis_2(unsigned long, unsigned long *, unsigned long *);
extern void xor_vis_3(unsigned long, unsigned long *, unsigned long *,
unsigned long *);
extern void xor_vis_4(unsigned long, unsigned long *, unsigned long *,
unsigned long *, unsigned long *);
extern void xor_vis_5(unsigned long, unsigned long *, unsigned long *,
unsigned long *, unsigned long *, unsigned long *);
EXPORT_SYMBOL(xor_vis_2);
EXPORT_SYMBOL(xor_vis_3);
EXPORT_SYMBOL(xor_vis_4);
EXPORT_SYMBOL(xor_vis_5);
extern void xor_niagara_2(unsigned long, unsigned long *, unsigned long *);
extern void xor_niagara_3(unsigned long, unsigned long *, unsigned long *,
unsigned long *);
extern void xor_niagara_4(unsigned long, unsigned long *, unsigned long *,
unsigned long *, unsigned long *);
extern void xor_niagara_5(unsigned long, unsigned long *, unsigned long *,
unsigned long *, unsigned long *, unsigned long *);
EXPORT_SYMBOL(xor_niagara_2);
EXPORT_SYMBOL(xor_niagara_3);
EXPORT_SYMBOL(xor_niagara_4);
EXPORT_SYMBOL(xor_niagara_5);
#endif
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