diff options
Diffstat (limited to 'arch/sparc64/kernel/sparc64_ksyms.c')
| -rw-r--r-- | arch/sparc64/kernel/sparc64_ksyms.c | 178 |
1 files changed, 178 insertions, 0 deletions
diff --git a/arch/sparc64/kernel/sparc64_ksyms.c b/arch/sparc64/kernel/sparc64_ksyms.c new file mode 100644 index 000000000..91426c814 --- /dev/null +++ b/arch/sparc64/kernel/sparc64_ksyms.c @@ -0,0 +1,178 @@ +/* $Id: sparc64_ksyms.c,v 1.4 1997/04/14 17:04:43 jj Exp $ + * arch/sparc/kernel/ksyms.c: Sparc specific ksyms support. + * + * Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu) + * Copyright (C) 1996 Eddie C. Dost (ecd@skynet.be) + */ + +#define PROMLIB_INTERNAL + +#include <linux/config.h> +#include <linux/module.h> +#include <linux/types.h> +#include <linux/string.h> + +#include <asm/oplib.h> +#include <asm/delay.h> +#include <asm/system.h> +#include <asm/pgtable.h> +#include <asm/io.h> +#include <asm/irq.h> +#include <asm/idprom.h> +#include <asm/svr4.h> +#include <asm/head.h> +#include <asm/smp.h> +#include <asm/mostek.h> +#include <asm/ptrace.h> +#include <asm/user.h> +#include <asm/uaccess.h> +#ifdef CONFIG_SBUS +#include <asm/sbus.h> +#include <asm/dma.h> +#endif +#include <asm/a.out.h> + +struct poll { + int fd; + short events; + short revents; +}; + +extern int svr4_getcontext (svr4_ucontext_t *, struct pt_regs *); +extern int svr4_setcontext (svr4_ucontext_t *, struct pt_regs *); +extern unsigned long sunos_mmap(unsigned long, unsigned long, unsigned long, + unsigned long, unsigned long, unsigned long); +void _sigpause_common (unsigned int set, struct pt_regs *); +extern void __copy_1page(void *, const void *); +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 __memcmp(const void *, const void *, __kernel_size_t); +extern int __strncmp(const char *, const char *, __kernel_size_t); +extern unsigned int __csum_partial_copy_sparc_generic (const char *, char *); + +extern void bcopy (const char *, char *, int); +extern int __ashrdi3(int, int); + +extern void dump_thread(struct pt_regs *, struct user *); + +/* One thing to note is that the way the symbols of the mul/div + * support routines are named is a mess, they all start with + * a '.' which makes it a bitch to export, here is the trick: + */ + +#define EXPORT_SYMBOL_PRIVATE(sym) \ +extern int __sparc_priv_ ## sym (int) __asm__("__" ## #sym); \ +const struct module_symbol __export_priv_##sym \ +__attribute__((section("__ksymtab"))) = \ +{ (unsigned long) &__sparc_priv_ ## sym, "__" ## #sym } + +/* used by various drivers */ +#ifdef __SMP__ +EXPORT_SYMBOL(klock_info); +#endif +EXPORT_SYMBOL_PRIVATE(_lock_kernel); +EXPORT_SYMBOL_PRIVATE(_unlock_kernel); + +EXPORT_SYMBOL(mstk48t02_regs); +EXPORT_SYMBOL(request_fast_irq); +EXPORT_SYMBOL(sparc_alloc_io); +EXPORT_SYMBOL(sparc_free_io); +#if 0 +EXPORT_SYMBOL(io_remap_page_range); +EXPORT_SYMBOL(mmu_unlockarea); +EXPORT_SYMBOL(mmu_lockarea); +EXPORT_SYMBOL(mmu_get_scsi_sgl); +EXPORT_SYMBOL(mmu_get_scsi_one); +EXPORT_SYMBOL(mmu_release_scsi_sgl); +EXPORT_SYMBOL(mmu_release_scsi_one); +#endif +EXPORT_SYMBOL(sparc_dvma_malloc); +#if 0 +EXPORT_SYMBOL(sun4c_unmapioaddr); +EXPORT_SYMBOL(srmmu_unmapioaddr); +#endif +#if CONFIG_SBUS +EXPORT_SYMBOL(SBus_chain); +EXPORT_SYMBOL(dma_chain); +#endif + +/* Solaris/SunOS binary compatibility */ +EXPORT_SYMBOL(svr4_setcontext); +EXPORT_SYMBOL(svr4_getcontext); +EXPORT_SYMBOL(_sigpause_common); +EXPORT_SYMBOL(sunos_mmap); + +/* Should really be in linux/kernel/ksyms.c */ +EXPORT_SYMBOL(dump_thread); + +/* prom symbols */ +EXPORT_SYMBOL(idprom); +EXPORT_SYMBOL(prom_root_node); +EXPORT_SYMBOL(prom_getchild); +EXPORT_SYMBOL(prom_getsibling); +EXPORT_SYMBOL(prom_searchsiblings); +EXPORT_SYMBOL(prom_firstprop); +EXPORT_SYMBOL(prom_nextprop); +EXPORT_SYMBOL(prom_getproplen); +EXPORT_SYMBOL(prom_getproperty); +EXPORT_SYMBOL(prom_node_has_property); +EXPORT_SYMBOL(prom_setprop); +EXPORT_SYMBOL(prom_getbootargs); +EXPORT_SYMBOL(prom_getname); +EXPORT_SYMBOL(prom_feval); +EXPORT_SYMBOL(prom_getstring); +EXPORT_SYMBOL(prom_apply_sbus_ranges); +EXPORT_SYMBOL(prom_getint); +EXPORT_SYMBOL(prom_getintdefault); +EXPORT_SYMBOL(__prom_getchild); +EXPORT_SYMBOL(__prom_getsibling); + +/* sparc library symbols */ +EXPORT_SYMBOL(bcopy); +EXPORT_SYMBOL(memscan); +EXPORT_SYMBOL(strlen); +EXPORT_SYMBOL(strnlen); +EXPORT_SYMBOL(strcpy); +EXPORT_SYMBOL(strncpy); +EXPORT_SYMBOL(strcat); +EXPORT_SYMBOL(strncat); +EXPORT_SYMBOL(strcmp); +EXPORT_SYMBOL(strncmp); +EXPORT_SYMBOL(strchr); +EXPORT_SYMBOL(strrchr); +EXPORT_SYMBOL(strpbrk); +EXPORT_SYMBOL(strtok); +EXPORT_SYMBOL(strstr); +EXPORT_SYMBOL(strspn); + +/* 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(__memcmp); +EXPORT_SYMBOL(__strncmp); +EXPORT_SYMBOL(__memmove); + +EXPORT_SYMBOL(__csum_partial_copy_sparc_generic); + +/* Moving data to/from userspace. */ +EXPORT_SYMBOL(__copy_to_user); +EXPORT_SYMBOL(__copy_from_user); +EXPORT_SYMBOL(__strncpy_from_user); + +/* No version information on this, heavily used in inline asm, + * and will always be 'void __ret_efault(void)'. + */ +EXPORT_SYMBOL_NOVERS(__ret_efault); + +/* No version information on these, as gcc produces such symbols. */ +EXPORT_SYMBOL_NOVERS(memcmp); +EXPORT_SYMBOL_NOVERS(memcpy); +EXPORT_SYMBOL_NOVERS(memset); +EXPORT_SYMBOL_NOVERS(memmove); |