diff options
Diffstat (limited to 'arch/alpha/kernel/alpha_ksyms.c')
| -rw-r--r-- | arch/alpha/kernel/alpha_ksyms.c | 235 |
1 files changed, 235 insertions, 0 deletions
diff --git a/arch/alpha/kernel/alpha_ksyms.c b/arch/alpha/kernel/alpha_ksyms.c new file mode 100644 index 00000000000..fc5ef90c4fc --- /dev/null +++ b/arch/alpha/kernel/alpha_ksyms.c @@ -0,0 +1,235 @@ +/* + * linux/arch/alpha/kernel/ksyms.c + * + * Export the alpha-specific functions that are needed for loadable + * modules. + */ + +#include <linux/config.h> +#include <linux/module.h> +#include <linux/string.h> +#include <linux/user.h> +#include <linux/elfcore.h> +#include <linux/socket.h> +#include <linux/syscalls.h> +#include <linux/in.h> +#include <linux/in6.h> +#include <linux/pci.h> +#include <linux/tty.h> +#include <linux/mm.h> +#include <linux/delay.h> +#include <linux/dma-mapping.h> + +#include <asm/io.h> +#include <asm/console.h> +#include <asm/hwrpb.h> +#include <asm/uaccess.h> +#include <asm/processor.h> +#include <asm/checksum.h> +#include <linux/interrupt.h> +#include <asm/fpu.h> +#include <asm/irq.h> +#include <asm/machvec.h> +#include <asm/pgalloc.h> +#include <asm/semaphore.h> +#include <asm/tlbflush.h> +#include <asm/cacheflush.h> +#include <asm/vga.h> + +#define __KERNEL_SYSCALLS__ +#include <asm/unistd.h> + +extern struct hwrpb_struct *hwrpb; +extern void dump_thread(struct pt_regs *, struct user *); +extern spinlock_t rtc_lock; + +/* these are C runtime functions with special calling conventions: */ +extern void __divl (void); +extern void __reml (void); +extern void __divq (void); +extern void __remq (void); +extern void __divlu (void); +extern void __remlu (void); +extern void __divqu (void); +extern void __remqu (void); + +EXPORT_SYMBOL(alpha_mv); +EXPORT_SYMBOL(enable_irq); +EXPORT_SYMBOL(disable_irq); +EXPORT_SYMBOL(disable_irq_nosync); +EXPORT_SYMBOL(probe_irq_mask); +EXPORT_SYMBOL(screen_info); +EXPORT_SYMBOL(perf_irq); +EXPORT_SYMBOL(callback_getenv); +EXPORT_SYMBOL(callback_setenv); +EXPORT_SYMBOL(callback_save_env); +#ifdef CONFIG_ALPHA_GENERIC +EXPORT_SYMBOL(alpha_using_srm); +#endif /* CONFIG_ALPHA_GENERIC */ + +/* platform dependent support */ +EXPORT_SYMBOL(strcat); +EXPORT_SYMBOL(strcmp); +EXPORT_SYMBOL(strcpy); +EXPORT_SYMBOL(strlen); +EXPORT_SYMBOL(strncmp); +EXPORT_SYMBOL(strncpy); +EXPORT_SYMBOL(strnlen); +EXPORT_SYMBOL(strncat); +EXPORT_SYMBOL(strstr); +EXPORT_SYMBOL(strpbrk); +EXPORT_SYMBOL(strchr); +EXPORT_SYMBOL(strrchr); +EXPORT_SYMBOL(memcmp); +EXPORT_SYMBOL(memmove); +EXPORT_SYMBOL(memscan); +EXPORT_SYMBOL(__memcpy); +EXPORT_SYMBOL(__memset); +EXPORT_SYMBOL(__memsetw); +EXPORT_SYMBOL(__constant_c_memset); +EXPORT_SYMBOL(copy_page); +EXPORT_SYMBOL(clear_page); + +EXPORT_SYMBOL(__direct_map_base); +EXPORT_SYMBOL(__direct_map_size); + +#ifdef CONFIG_PCI +EXPORT_SYMBOL(pci_alloc_consistent); +EXPORT_SYMBOL(pci_free_consistent); +EXPORT_SYMBOL(pci_map_single); +EXPORT_SYMBOL(pci_map_page); +EXPORT_SYMBOL(pci_unmap_single); +EXPORT_SYMBOL(pci_unmap_page); +EXPORT_SYMBOL(pci_map_sg); +EXPORT_SYMBOL(pci_unmap_sg); +EXPORT_SYMBOL(pci_dma_supported); +EXPORT_SYMBOL(pci_dac_dma_supported); +EXPORT_SYMBOL(pci_dac_page_to_dma); +EXPORT_SYMBOL(pci_dac_dma_to_page); +EXPORT_SYMBOL(pci_dac_dma_to_offset); +EXPORT_SYMBOL(alpha_gendev_to_pci); +#endif +EXPORT_SYMBOL(dma_set_mask); + +EXPORT_SYMBOL(dump_thread); +EXPORT_SYMBOL(dump_elf_thread); +EXPORT_SYMBOL(dump_elf_task); +EXPORT_SYMBOL(dump_elf_task_fp); +EXPORT_SYMBOL(hwrpb); +EXPORT_SYMBOL(start_thread); +EXPORT_SYMBOL(alpha_read_fp_reg); +EXPORT_SYMBOL(alpha_read_fp_reg_s); +EXPORT_SYMBOL(alpha_write_fp_reg); +EXPORT_SYMBOL(alpha_write_fp_reg_s); + +/* In-kernel system calls. */ +EXPORT_SYMBOL(kernel_thread); +EXPORT_SYMBOL(sys_open); +EXPORT_SYMBOL(sys_dup); +EXPORT_SYMBOL(sys_exit); +EXPORT_SYMBOL(sys_write); +EXPORT_SYMBOL(sys_read); +EXPORT_SYMBOL(sys_lseek); +EXPORT_SYMBOL(execve); +EXPORT_SYMBOL(sys_setsid); +EXPORT_SYMBOL(sys_wait4); + +/* Networking helper routines. */ +EXPORT_SYMBOL(csum_tcpudp_magic); +EXPORT_SYMBOL(ip_compute_csum); +EXPORT_SYMBOL(ip_fast_csum); +EXPORT_SYMBOL(csum_partial_copy_nocheck); +EXPORT_SYMBOL(csum_partial_copy_from_user); +EXPORT_SYMBOL(csum_ipv6_magic); + +#ifdef CONFIG_MATHEMU_MODULE +extern long (*alpha_fp_emul_imprecise)(struct pt_regs *, unsigned long); +extern long (*alpha_fp_emul) (unsigned long pc); +EXPORT_SYMBOL(alpha_fp_emul_imprecise); +EXPORT_SYMBOL(alpha_fp_emul); +#endif + +#ifdef CONFIG_ALPHA_BROKEN_IRQ_MASK +EXPORT_SYMBOL(__min_ipl); +#endif + +/* + * The following are specially called from the uaccess assembly stubs. + */ +EXPORT_SYMBOL(__copy_user); +EXPORT_SYMBOL(__do_clear_user); +EXPORT_SYMBOL(__strncpy_from_user); +EXPORT_SYMBOL(__strnlen_user); + +/* Semaphore helper functions. */ +EXPORT_SYMBOL(__down_failed); +EXPORT_SYMBOL(__down_failed_interruptible); +EXPORT_SYMBOL(__up_wakeup); +EXPORT_SYMBOL(down); +EXPORT_SYMBOL(down_interruptible); +EXPORT_SYMBOL(down_trylock); +EXPORT_SYMBOL(up); + +/* + * SMP-specific symbols. + */ + +#ifdef CONFIG_SMP +EXPORT_SYMBOL(synchronize_irq); +EXPORT_SYMBOL(flush_tlb_mm); +EXPORT_SYMBOL(flush_tlb_range); +EXPORT_SYMBOL(flush_tlb_page); +EXPORT_SYMBOL(smp_imb); +EXPORT_SYMBOL(cpu_data); +EXPORT_SYMBOL(smp_num_cpus); +EXPORT_SYMBOL(smp_call_function); +EXPORT_SYMBOL(smp_call_function_on_cpu); +EXPORT_SYMBOL(_atomic_dec_and_lock); +#ifdef CONFIG_DEBUG_SPINLOCK +EXPORT_SYMBOL(_raw_spin_unlock); +EXPORT_SYMBOL(debug_spin_lock); +EXPORT_SYMBOL(debug_spin_trylock); +#endif +#ifdef CONFIG_DEBUG_RWLOCK +EXPORT_SYMBOL(_raw_write_lock); +EXPORT_SYMBOL(_raw_read_lock); +#endif +EXPORT_SYMBOL(cpu_present_mask); +#endif /* CONFIG_SMP */ + +/* + * NUMA specific symbols + */ +#ifdef CONFIG_DISCONTIGMEM +EXPORT_SYMBOL(node_data); +#endif /* CONFIG_DISCONTIGMEM */ + +EXPORT_SYMBOL(rtc_lock); + +/* + * The following are special because they're not called + * explicitly (the C compiler or assembler generates them in + * response to division operations). Fortunately, their + * interface isn't gonna change any time soon now, so it's OK + * to leave it out of version control. + */ +# undef memcpy +# undef memset +EXPORT_SYMBOL(__divl); +EXPORT_SYMBOL(__divlu); +EXPORT_SYMBOL(__divq); +EXPORT_SYMBOL(__divqu); +EXPORT_SYMBOL(__reml); +EXPORT_SYMBOL(__remlu); +EXPORT_SYMBOL(__remq); +EXPORT_SYMBOL(__remqu); +EXPORT_SYMBOL(memcpy); +EXPORT_SYMBOL(memset); +EXPORT_SYMBOL(memchr); + +EXPORT_SYMBOL(get_wchan); + +#ifdef CONFIG_ALPHA_IRONGATE +EXPORT_SYMBOL(irongate_ioremap); +EXPORT_SYMBOL(irongate_iounmap); +#endif |