| /* $Id: sparc_ksyms.c,v 1.107 2001/07/17 16:17:33 anton 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) |
| */ |
| |
| /* Tell string.h we don't want memcpy etc. as cpp defines */ |
| #define EXPORT_SYMTAB_STROPS |
| #define PROMLIB_INTERNAL |
| |
| #include <linux/config.h> |
| #include <linux/module.h> |
| #include <linux/smp.h> |
| #include <linux/types.h> |
| #include <linux/string.h> |
| #include <linux/sched.h> |
| #include <linux/interrupt.h> |
| #include <linux/in6.h> |
| #include <linux/spinlock.h> |
| #include <linux/mm.h> |
| #ifdef CONFIG_PCI |
| #include <linux/pci.h> |
| #endif |
| #include <linux/pm.h> |
| |
| #include <asm/oplib.h> |
| #include <asm/delay.h> |
| #include <asm/system.h> |
| #include <asm/auxio.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/softirq.h> |
| #include <asm/hardirq.h> |
| #include <asm/user.h> |
| #include <asm/uaccess.h> |
| #include <asm/checksum.h> |
| #ifdef CONFIG_SBUS |
| #include <asm/sbus.h> |
| #include <asm/dma.h> |
| #endif |
| #ifdef CONFIG_HIGHMEM |
| #include <linux/highmem.h> |
| #endif |
| #include <asm/a.out.h> |
| #include <asm/io-unit.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 *); |
| void _sigpause_common (unsigned int set, struct pt_regs *); |
| 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 __memcmp(const void *, const void *, __kernel_size_t); |
| extern int __strncmp(const char *, const char *, __kernel_size_t); |
| extern char saved_command_line[]; |
| |
| extern void bcopy (const char *, char *, int); |
| 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 dump_thread(struct pt_regs *, struct user *); |
| |
| #ifdef CONFIG_SMP |
| extern spinlock_t kernel_flag; |
| #endif |
| |
| /* 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_DOT(sym) \ |
| extern int __sparc_dot_ ## sym (int) __asm__("." #sym); \ |
| __EXPORT_SYMBOL(__sparc_dot_ ## sym, "." #sym) |
| |
| #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 */ |
| EXPORT_SYMBOL(sparc_cpu_model); |
| EXPORT_SYMBOL(kernel_thread); |
| #ifdef SPIN_LOCK_DEBUG |
| EXPORT_SYMBOL(_do_spin_lock); |
| EXPORT_SYMBOL(_do_spin_unlock); |
| EXPORT_SYMBOL(_spin_trylock); |
| EXPORT_SYMBOL(_do_read_lock); |
| EXPORT_SYMBOL(_do_read_unlock); |
| EXPORT_SYMBOL(_do_write_lock); |
| EXPORT_SYMBOL(_do_write_unlock); |
| #else |
| EXPORT_SYMBOL_PRIVATE(_rw_read_enter); |
| EXPORT_SYMBOL_PRIVATE(_rw_read_exit); |
| EXPORT_SYMBOL_PRIVATE(_rw_write_enter); |
| #endif |
| /* semaphores */ |
| EXPORT_SYMBOL(__up); |
| EXPORT_SYMBOL(__down); |
| EXPORT_SYMBOL(__down_trylock); |
| EXPORT_SYMBOL(__down_interruptible); |
| |
| EXPORT_SYMBOL(sparc_valid_addr_bitmap); |
| EXPORT_SYMBOL(phys_base); |
| |
| /* Atomic operations. */ |
| EXPORT_SYMBOL_PRIVATE(_atomic_add); |
| EXPORT_SYMBOL_PRIVATE(_atomic_sub); |
| |
| /* Bit operations. */ |
| EXPORT_SYMBOL_PRIVATE(_set_bit); |
| EXPORT_SYMBOL_PRIVATE(_clear_bit); |
| EXPORT_SYMBOL_PRIVATE(_change_bit); |
| |
| #ifdef CONFIG_SMP |
| /* Kernel wide locking */ |
| EXPORT_SYMBOL(kernel_flag); |
| |
| /* IRQ implementation. */ |
| EXPORT_SYMBOL(global_irq_holder); |
| EXPORT_SYMBOL(synchronize_irq); |
| EXPORT_SYMBOL(__global_cli); |
| EXPORT_SYMBOL(__global_sti); |
| EXPORT_SYMBOL(__global_save_flags); |
| EXPORT_SYMBOL(__global_restore_flags); |
| |
| /* Misc SMP information */ |
| EXPORT_SYMBOL(smp_num_cpus); |
| EXPORT_SYMBOL(__cpu_number_map); |
| EXPORT_SYMBOL(__cpu_logical_map); |
| #endif |
| |
| EXPORT_SYMBOL(udelay); |
| EXPORT_SYMBOL(ndelay); |
| EXPORT_SYMBOL(mostek_lock); |
| EXPORT_SYMBOL(mstk48t02_regs); |
| #if CONFIG_SUN_AUXIO |
| EXPORT_SYMBOL(set_auxio); |
| EXPORT_SYMBOL(get_auxio); |
| #endif |
| EXPORT_SYMBOL(request_fast_irq); |
| EXPORT_SYMBOL(io_remap_page_range); |
| /* P3: iounit_xxx may be needed, sun4d users */ |
| /* EXPORT_SYMBOL(iounit_map_dma_init); */ |
| /* EXPORT_SYMBOL(iounit_map_dma_page); */ |
| |
| /* Btfixup stuff cannot have versions, it would be complicated too much */ |
| #ifndef CONFIG_SMP |
| EXPORT_SYMBOL_NOVERS(BTFIXUP_CALL(___xchg32)); |
| #else |
| EXPORT_SYMBOL_NOVERS(BTFIXUP_CALL(__smp_processor_id)); |
| #endif |
| EXPORT_SYMBOL_NOVERS(BTFIXUP_CALL(enable_irq)); |
| EXPORT_SYMBOL_NOVERS(BTFIXUP_CALL(disable_irq)); |
| EXPORT_SYMBOL_NOVERS(BTFIXUP_CALL(__irq_itoa)); |
| EXPORT_SYMBOL_NOVERS(BTFIXUP_CALL(mmu_unlockarea)); |
| EXPORT_SYMBOL_NOVERS(BTFIXUP_CALL(mmu_lockarea)); |
| EXPORT_SYMBOL_NOVERS(BTFIXUP_CALL(mmu_get_scsi_sgl)); |
| EXPORT_SYMBOL_NOVERS(BTFIXUP_CALL(mmu_get_scsi_one)); |
| EXPORT_SYMBOL_NOVERS(BTFIXUP_CALL(mmu_release_scsi_sgl)); |
| EXPORT_SYMBOL_NOVERS(BTFIXUP_CALL(mmu_release_scsi_one)); |
| |
| #if CONFIG_SBUS |
| EXPORT_SYMBOL(sbus_root); |
| EXPORT_SYMBOL(dma_chain); |
| EXPORT_SYMBOL(sbus_set_sbus64); |
| EXPORT_SYMBOL(sbus_alloc_consistent); |
| EXPORT_SYMBOL(sbus_free_consistent); |
| EXPORT_SYMBOL(sbus_map_single); |
| EXPORT_SYMBOL(sbus_unmap_single); |
| EXPORT_SYMBOL(sbus_map_sg); |
| EXPORT_SYMBOL(sbus_unmap_sg); |
| EXPORT_SYMBOL(sbus_dma_sync_single); |
| EXPORT_SYMBOL(sbus_dma_sync_sg); |
| EXPORT_SYMBOL(sbus_iounmap); |
| EXPORT_SYMBOL(sbus_ioremap); |
| #endif |
| #if CONFIG_PCI |
| /* Actually, ioremap/iounmap are not PCI specific. But it is ok for drivers. */ |
| EXPORT_SYMBOL(ioremap); |
| EXPORT_SYMBOL(iounmap); |
| |
| EXPORT_SYMBOL(insl); |
| EXPORT_SYMBOL(outsl); |
| EXPORT_SYMBOL(pci_alloc_consistent); |
| EXPORT_SYMBOL(pci_free_consistent); |
| EXPORT_SYMBOL(pci_map_single); |
| EXPORT_SYMBOL(pci_unmap_single); |
| EXPORT_SYMBOL(pci_dma_sync_single); |
| #endif |
| |
| /* in arch/sparc/mm/highmem.c */ |
| #ifdef CONFIG_HIGHMEM |
| EXPORT_SYMBOL(kmap_atomic); |
| EXPORT_SYMBOL(kunmap_atomic); |
| #endif |
| |
| /* Solaris/SunOS binary compatibility */ |
| EXPORT_SYMBOL(svr4_setcontext); |
| EXPORT_SYMBOL(svr4_getcontext); |
| EXPORT_SYMBOL(_sigpause_common); |
| |
| /* 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(saved_command_line); |
| EXPORT_SYMBOL(prom_apply_obio_ranges); |
| EXPORT_SYMBOL(prom_getname); |
| EXPORT_SYMBOL(prom_feval); |
| EXPORT_SYMBOL(prom_getbool); |
| EXPORT_SYMBOL(prom_getstring); |
| EXPORT_SYMBOL(prom_getint); |
| EXPORT_SYMBOL(prom_getintdefault); |
| EXPORT_SYMBOL(prom_finddevice); |
| EXPORT_SYMBOL(romvec); |
| EXPORT_SYMBOL(__prom_getchild); |
| EXPORT_SYMBOL(__prom_getsibling); |
| |
| /* sparc library symbols */ |
| EXPORT_SYMBOL(bcopy); |
| EXPORT_SYMBOL_NOVERS(memscan); |
| EXPORT_SYMBOL_NOVERS(strlen); |
| EXPORT_SYMBOL(strnlen); |
| EXPORT_SYMBOL(strcpy); |
| EXPORT_SYMBOL(strncpy); |
| EXPORT_SYMBOL(strcat); |
| EXPORT_SYMBOL(strncat); |
| EXPORT_SYMBOL(strcmp); |
| EXPORT_SYMBOL_NOVERS(strncmp); |
| EXPORT_SYMBOL(strchr); |
| EXPORT_SYMBOL(strrchr); |
| EXPORT_SYMBOL(strpbrk); |
| EXPORT_SYMBOL(strtok); |
| EXPORT_SYMBOL(strstr); |
| 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(__memcmp); |
| EXPORT_SYMBOL(__strncmp); |
| EXPORT_SYMBOL(__memmove); |
| |
| /* Moving data to/from userspace. */ |
| EXPORT_SYMBOL(__copy_user); |
| EXPORT_SYMBOL(__strncpy_from_user); |
| |
| /* Networking helper routines. */ |
| /* XXX This is NOVERS because C_LABEL_STR doesn't get the version number. -DaveM */ |
| EXPORT_SYMBOL_NOVERS(__csum_partial_copy_sparc_generic); |
| |
| /* 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); |
| EXPORT_SYMBOL_NOVERS(memchr); |
| EXPORT_SYMBOL_NOVERS(__ashrdi3); |
| EXPORT_SYMBOL_NOVERS(__ashldi3); |
| EXPORT_SYMBOL_NOVERS(__lshrdi3); |
| EXPORT_SYMBOL_NOVERS(__muldi3); |
| EXPORT_SYMBOL_NOVERS(__divdi3); |
| |
| EXPORT_SYMBOL_DOT(rem); |
| EXPORT_SYMBOL_DOT(urem); |
| EXPORT_SYMBOL_DOT(mul); |
| EXPORT_SYMBOL_DOT(umul); |
| EXPORT_SYMBOL_DOT(div); |
| EXPORT_SYMBOL_DOT(udiv); |
| |
| /* Sun Power Management Idle Handler */ |
| EXPORT_SYMBOL(pm_idle); |