1 /* arch/sparc64/kernel/sparc64_ksyms.c: Sparc64 specific ksyms support.
3 * Copyright (C) 1996, 2007 David S. Miller (davem@davemloft.net)
4 * Copyright (C) 1996 Eddie C. Dost (ecd@skynet.be)
5 * Copyright (C) 1999 Jakub Jelinek (jj@ultra.linux.cz)
8 /* Tell string.h we don't want memcpy etc. as cpp defines */
9 #define EXPORT_SYMTAB_STROPS
10 #define PROMLIB_INTERNAL
12 #include <linux/module.h>
13 #include <linux/types.h>
14 #include <linux/string.h>
15 #include <linux/sched.h>
16 #include <linux/in6.h>
17 #include <linux/pci.h>
18 #include <linux/interrupt.h>
19 #include <linux/fs_struct.h>
22 #include <linux/socket.h>
23 #include <linux/syscalls.h>
24 #include <linux/percpu.h>
25 #include <linux/init.h>
26 #include <linux/rwsem.h>
27 #include <net/compat.h>
29 #include <asm/oplib.h>
30 #include <asm/system.h>
31 #include <asm/auxio.h>
32 #include <asm/pgtable.h>
35 #include <asm/idprom.h>
39 #include <asm/ptrace.h>
40 #include <asm/uaccess.h>
41 #include <asm/checksum.h>
42 #include <asm/fpumacro.h>
43 #include <asm/pgalloc.h>
44 #include <asm/cacheflush.h>
48 #include <asm/ns87303.h>
49 #include <asm/timer.h>
50 #include <asm/cpudata.h>
51 #include <asm/ftrace.h>
52 #include <asm/hypervisor.h>
60 extern void die_if_kernel(char *str
, struct pt_regs
*regs
);
61 extern pid_t
kernel_thread(int (*fn
)(void *), void * arg
, unsigned long flags
);
62 extern void *__bzero(void *, size_t);
63 extern void *__memscan_zero(void *, size_t);
64 extern void *__memscan_generic(void *, int, size_t);
65 extern int __memcmp(const void *, const void *, __kernel_size_t
);
66 extern __kernel_size_t
strlen(const char *);
67 extern void sys_sigsuspend(void);
68 extern int compat_sys_ioctl(unsigned int fd
, unsigned int cmd
, u32 arg
);
69 extern int (*handle_mathemu
)(struct pt_regs
*, struct fpustate
*);
70 extern long sparc32_open(const char __user
* filename
, int flags
, int mode
);
71 extern int io_remap_pfn_range(struct vm_area_struct
*vma
, unsigned long from
,
72 unsigned long pfn
, unsigned long size
, pgprot_t prot
);
74 extern int __ashrdi3(int, int);
76 extern int dump_fpu (struct pt_regs
* regs
, elf_fpregset_t
* fpregs
);
78 extern void xor_vis_2(unsigned long, unsigned long *, unsigned long *);
79 extern void xor_vis_3(unsigned long, unsigned long *, unsigned long *,
81 extern void xor_vis_4(unsigned long, unsigned long *, unsigned long *,
82 unsigned long *, unsigned long *);
83 extern void xor_vis_5(unsigned long, unsigned long *, unsigned long *,
84 unsigned long *, unsigned long *, unsigned long *);
86 extern void xor_niagara_2(unsigned long, unsigned long *, unsigned long *);
87 extern void xor_niagara_3(unsigned long, unsigned long *, unsigned long *,
89 extern void xor_niagara_4(unsigned long, unsigned long *, unsigned long *,
90 unsigned long *, unsigned long *);
91 extern void xor_niagara_5(unsigned long, unsigned long *, unsigned long *,
92 unsigned long *, unsigned long *, unsigned long *);
94 /* Per-CPU information table */
95 EXPORT_PER_CPU_SYMBOL(__cpu_data
);
97 /* used by various drivers */
99 /* Out of line rw-locking implementation. */
100 EXPORT_SYMBOL(__read_lock
);
101 EXPORT_SYMBOL(__read_unlock
);
102 EXPORT_SYMBOL(__write_lock
);
103 EXPORT_SYMBOL(__write_unlock
);
104 EXPORT_SYMBOL(__write_trylock
);
105 #endif /* CONFIG_SMP */
108 EXPORT_SYMBOL(_mcount
);
111 EXPORT_SYMBOL(sparc64_get_clock_tick
);
114 EXPORT_SYMBOL(__down_read
);
115 EXPORT_SYMBOL(__down_read_trylock
);
116 EXPORT_SYMBOL(__down_write
);
117 EXPORT_SYMBOL(__down_write_trylock
);
118 EXPORT_SYMBOL(__up_read
);
119 EXPORT_SYMBOL(__up_write
);
120 EXPORT_SYMBOL(__downgrade_write
);
122 /* Atomic counter implementation. */
123 EXPORT_SYMBOL(atomic_add
);
124 EXPORT_SYMBOL(atomic_add_ret
);
125 EXPORT_SYMBOL(atomic_sub
);
126 EXPORT_SYMBOL(atomic_sub_ret
);
127 EXPORT_SYMBOL(atomic64_add
);
128 EXPORT_SYMBOL(atomic64_add_ret
);
129 EXPORT_SYMBOL(atomic64_sub
);
130 EXPORT_SYMBOL(atomic64_sub_ret
);
132 /* Atomic bit operations. */
133 EXPORT_SYMBOL(test_and_set_bit
);
134 EXPORT_SYMBOL(test_and_clear_bit
);
135 EXPORT_SYMBOL(test_and_change_bit
);
136 EXPORT_SYMBOL(set_bit
);
137 EXPORT_SYMBOL(clear_bit
);
138 EXPORT_SYMBOL(change_bit
);
140 EXPORT_SYMBOL(__flushw_user
);
142 EXPORT_SYMBOL(tlb_type
);
143 EXPORT_SYMBOL(sun4v_chip_type
);
144 EXPORT_SYMBOL(get_fb_unmapped_area
);
145 EXPORT_SYMBOL(flush_icache_range
);
147 EXPORT_SYMBOL(flush_dcache_page
);
148 #ifdef DCACHE_ALIASING_POSSIBLE
149 EXPORT_SYMBOL(__flush_dcache_range
);
152 EXPORT_SYMBOL(sun4v_niagara_getperf
);
153 EXPORT_SYMBOL(sun4v_niagara_setperf
);
154 EXPORT_SYMBOL(sun4v_niagara2_getperf
);
155 EXPORT_SYMBOL(sun4v_niagara2_setperf
);
157 #ifdef CONFIG_SUN_AUXIO
158 EXPORT_SYMBOL(auxio_set_led
);
159 EXPORT_SYMBOL(auxio_set_lte
);
162 EXPORT_SYMBOL(sbus_set_sbus64
);
164 EXPORT_SYMBOL(outsb
);
165 EXPORT_SYMBOL(outsw
);
166 EXPORT_SYMBOL(outsl
);
171 EXPORT_SYMBOL(pci_alloc_consistent
);
172 EXPORT_SYMBOL(pci_free_consistent
);
173 EXPORT_SYMBOL(pci_map_single
);
174 EXPORT_SYMBOL(pci_unmap_single
);
175 EXPORT_SYMBOL(pci_map_sg
);
176 EXPORT_SYMBOL(pci_unmap_sg
);
177 EXPORT_SYMBOL(pci_dma_sync_single_for_cpu
);
178 EXPORT_SYMBOL(pci_dma_sync_sg_for_cpu
);
179 EXPORT_SYMBOL(pci_dma_supported
);
182 /* I/O device mmaping on Sparc64. */
183 EXPORT_SYMBOL(io_remap_pfn_range
);
185 EXPORT_SYMBOL(dump_fpu
);
186 EXPORT_SYMBOL(put_fs_struct
);
188 /* math-emu wants this */
189 EXPORT_SYMBOL(die_if_kernel
);
191 /* Kernel thread creation. */
192 EXPORT_SYMBOL(kernel_thread
);
195 EXPORT_SYMBOL(idprom
);
196 EXPORT_SYMBOL(prom_root_node
);
197 EXPORT_SYMBOL(prom_getchild
);
198 EXPORT_SYMBOL(prom_getsibling
);
199 EXPORT_SYMBOL(prom_searchsiblings
);
200 EXPORT_SYMBOL(prom_firstprop
);
201 EXPORT_SYMBOL(prom_nextprop
);
202 EXPORT_SYMBOL(prom_getproplen
);
203 EXPORT_SYMBOL(prom_getproperty
);
204 EXPORT_SYMBOL(prom_node_has_property
);
205 EXPORT_SYMBOL(prom_setprop
);
206 EXPORT_SYMBOL(saved_command_line
);
207 EXPORT_SYMBOL(prom_finddevice
);
208 EXPORT_SYMBOL(prom_feval
);
209 EXPORT_SYMBOL(prom_getbool
);
210 EXPORT_SYMBOL(prom_getstring
);
211 EXPORT_SYMBOL(prom_getint
);
212 EXPORT_SYMBOL(prom_getintdefault
);
213 EXPORT_SYMBOL(__prom_getchild
);
214 EXPORT_SYMBOL(__prom_getsibling
);
216 /* sparc library symbols */
217 EXPORT_SYMBOL(strlen
);
218 EXPORT_SYMBOL(__strlen_user
);
219 EXPORT_SYMBOL(__strnlen_user
);
221 /* Special internal versions of library functions. */
222 EXPORT_SYMBOL(_clear_page
);
223 EXPORT_SYMBOL(clear_user_page
);
224 EXPORT_SYMBOL(copy_user_page
);
225 EXPORT_SYMBOL(__bzero
);
226 EXPORT_SYMBOL(__memscan_zero
);
227 EXPORT_SYMBOL(__memscan_generic
);
228 EXPORT_SYMBOL(__memcmp
);
229 EXPORT_SYMBOL(__memset
);
231 EXPORT_SYMBOL(csum_partial
);
232 EXPORT_SYMBOL(csum_partial_copy_nocheck
);
233 EXPORT_SYMBOL(__csum_partial_copy_from_user
);
234 EXPORT_SYMBOL(__csum_partial_copy_to_user
);
235 EXPORT_SYMBOL(ip_fast_csum
);
237 /* Moving data to/from/in userspace. */
238 EXPORT_SYMBOL(___copy_to_user
);
239 EXPORT_SYMBOL(___copy_from_user
);
240 EXPORT_SYMBOL(___copy_in_user
);
241 EXPORT_SYMBOL(copy_to_user_fixup
);
242 EXPORT_SYMBOL(copy_from_user_fixup
);
243 EXPORT_SYMBOL(copy_in_user_fixup
);
244 EXPORT_SYMBOL(__strncpy_from_user
);
245 EXPORT_SYMBOL(__clear_user
);
247 /* Various address conversion macros use this. */
248 EXPORT_SYMBOL(sparc64_valid_addr_bitmap
);
250 /* No version information on this, heavily used in inline asm,
251 * and will always be 'void __ret_efault(void)'.
253 EXPORT_SYMBOL(__ret_efault
);
255 /* No version information on these, as gcc produces such symbols. */
256 EXPORT_SYMBOL(memcmp
);
257 EXPORT_SYMBOL(memcpy
);
258 EXPORT_SYMBOL(memset
);
259 EXPORT_SYMBOL(memmove
);
260 EXPORT_SYMBOL(strncmp
);
263 /* RAID code needs this */
264 EXPORT_SYMBOL(VISenter
);
266 /* for input/keybdev */
267 EXPORT_SYMBOL(sun_do_break
);
268 EXPORT_SYMBOL(stop_a_enabled
);
270 #ifdef CONFIG_DEBUG_BUGVERBOSE
271 EXPORT_SYMBOL(do_BUG
);
275 EXPORT_SYMBOL(ns87303_lock
);
277 EXPORT_SYMBOL(tick_ops
);
279 EXPORT_SYMBOL(xor_vis_2
);
280 EXPORT_SYMBOL(xor_vis_3
);
281 EXPORT_SYMBOL(xor_vis_4
);
282 EXPORT_SYMBOL(xor_vis_5
);
284 EXPORT_SYMBOL(xor_niagara_2
);
285 EXPORT_SYMBOL(xor_niagara_3
);
286 EXPORT_SYMBOL(xor_niagara_4
);
287 EXPORT_SYMBOL(xor_niagara_5
);
289 EXPORT_SYMBOL_GPL(real_hard_smp_processor_id
);