1 /* 2 * linux/arch/alpha/kernel/alpha_ksyms.c 3 * 4 * Export the alpha-specific functions that are needed for loadable 5 * modules. 6 */ 7 8 #include <linux/module.h> 9 #include <asm/console.h> 10 #include <asm/uaccess.h> 11 #include <asm/checksum.h> 12 #include <asm/fpu.h> 13 #include <asm/machvec.h> 14 15 #include <linux/syscalls.h> 16 17 /* these are C runtime functions with special calling conventions: */ 18 extern void __divl (void); 19 extern void __reml (void); 20 extern void __divq (void); 21 extern void __remq (void); 22 extern void __divlu (void); 23 extern void __remlu (void); 24 extern void __divqu (void); 25 extern void __remqu (void); 26 27 EXPORT_SYMBOL(alpha_mv); 28 EXPORT_SYMBOL(callback_getenv); 29 EXPORT_SYMBOL(callback_setenv); 30 EXPORT_SYMBOL(callback_save_env); 31 32 /* platform dependent support */ 33 EXPORT_SYMBOL(strcat); 34 EXPORT_SYMBOL(strcpy); 35 EXPORT_SYMBOL(strlen); 36 EXPORT_SYMBOL(strncpy); 37 EXPORT_SYMBOL(strncat); 38 EXPORT_SYMBOL(strchr); 39 EXPORT_SYMBOL(strrchr); 40 EXPORT_SYMBOL(memmove); 41 EXPORT_SYMBOL(__memcpy); 42 EXPORT_SYMBOL(__memset); 43 EXPORT_SYMBOL(___memset); 44 EXPORT_SYMBOL(__memsetw); 45 EXPORT_SYMBOL(__constant_c_memset); 46 EXPORT_SYMBOL(copy_page); 47 EXPORT_SYMBOL(clear_page); 48 49 EXPORT_SYMBOL(alpha_read_fp_reg); 50 EXPORT_SYMBOL(alpha_read_fp_reg_s); 51 EXPORT_SYMBOL(alpha_write_fp_reg); 52 EXPORT_SYMBOL(alpha_write_fp_reg_s); 53 54 /* Networking helper routines. */ 55 EXPORT_SYMBOL(csum_tcpudp_magic); 56 EXPORT_SYMBOL(ip_compute_csum); 57 EXPORT_SYMBOL(ip_fast_csum); 58 EXPORT_SYMBOL(csum_partial_copy_nocheck); 59 EXPORT_SYMBOL(csum_partial_copy_from_user); 60 EXPORT_SYMBOL(csum_ipv6_magic); 61 62 #ifdef CONFIG_MATHEMU_MODULE 63 extern long (*alpha_fp_emul_imprecise)(struct pt_regs *, unsigned long); 64 extern long (*alpha_fp_emul) (unsigned long pc); 65 EXPORT_SYMBOL(alpha_fp_emul_imprecise); 66 EXPORT_SYMBOL(alpha_fp_emul); 67 #endif 68 69 /* 70 * The following are specially called from the uaccess assembly stubs. 71 */ 72 EXPORT_SYMBOL(__copy_user); 73 EXPORT_SYMBOL(__do_clear_user); 74 75 /* 76 * SMP-specific symbols. 77 */ 78 79 #ifdef CONFIG_SMP 80 EXPORT_SYMBOL(_atomic_dec_and_lock); 81 #endif /* CONFIG_SMP */ 82 83 /* 84 * The following are special because they're not called 85 * explicitly (the C compiler or assembler generates them in 86 * response to division operations). Fortunately, their 87 * interface isn't gonna change any time soon now, so it's OK 88 * to leave it out of version control. 89 */ 90 # undef memcpy 91 # undef memset 92 EXPORT_SYMBOL(__divl); 93 EXPORT_SYMBOL(__divlu); 94 EXPORT_SYMBOL(__divq); 95 EXPORT_SYMBOL(__divqu); 96 EXPORT_SYMBOL(__reml); 97 EXPORT_SYMBOL(__remlu); 98 EXPORT_SYMBOL(__remq); 99 EXPORT_SYMBOL(__remqu); 100 EXPORT_SYMBOL(memcpy); 101 EXPORT_SYMBOL(memset); 102 EXPORT_SYMBOL(memchr); 103