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Linux-2.6.12-rc2
[deliverable/linux.git] / arch / sparc64 / kernel / sparc64_ksyms.c
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1da177e4
LT		 1/* $Id: sparc64_ksyms.c,v 1.121 2002/02/09 19:49:31 davem Exp $
2 * arch/sparc64/kernel/sparc64_ksyms.c: Sparc64 specific ksyms support.
3 *
4 * Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
5 * Copyright (C) 1996 Eddie C. Dost (ecd@skynet.be)
6 * Copyright (C) 1999 Jakub Jelinek (jj@ultra.linux.cz)
7 */
8
9/* Tell string.h we don't want memcpy etc. as cpp defines */
10#define EXPORT_SYMTAB_STROPS
11#define PROMLIB_INTERNAL
12
13#include <linux/config.h>
14#include <linux/module.h>
15#include <linux/types.h>
16#include <linux/string.h>
17#include <linux/sched.h>
18#include <linux/in6.h>
19#include <linux/pci.h>
20#include <linux/interrupt.h>
21#include <linux/fs_struct.h>
22#include <linux/fs.h>
23#include <linux/mm.h>
24#include <linux/socket.h>
25#include <linux/syscalls.h>
26#include <linux/percpu.h>
27#include <linux/init.h>
28#include <net/compat.h>
29
30#include <asm/oplib.h>
31#include <asm/delay.h>
32#include <asm/system.h>
33#include <asm/auxio.h>
34#include <asm/pgtable.h>
35#include <asm/io.h>
36#include <asm/irq.h>
37#include <asm/idprom.h>
38#include <asm/svr4.h>
39#include <asm/elf.h>
40#include <asm/head.h>
41#include <asm/smp.h>
42#include <asm/mostek.h>
43#include <asm/ptrace.h>
44#include <asm/user.h>
45#include <asm/uaccess.h>
46#include <asm/checksum.h>
47#include <asm/fpumacro.h>
48#include <asm/pgalloc.h>
49#include <asm/cacheflush.h>
50#ifdef CONFIG_SBUS
51#include <asm/sbus.h>
52#include <asm/dma.h>
53#endif
54#ifdef CONFIG_PCI
55#include <asm/ebus.h>
56#include <asm/isa.h>
57#endif
58#include <asm/a.out.h>
59#include <asm/ns87303.h>
60#include <asm/timer.h>
61#include <asm/cpudata.h>
62#include <asm/rwsem.h>
63
64struct poll {
65 int fd;
66 short events;
67 short revents;
68};
69
70extern void die_if_kernel(char *str, struct pt_regs *regs);
71extern pid_t kernel_thread(int (*fn)(void *), void * arg, unsigned long flags);
72void _sigpause_common (unsigned int set, struct pt_regs *);
73extern void *__bzero(void *, size_t);
74extern void *__memscan_zero(void *, size_t);
75extern void *__memscan_generic(void *, int, size_t);
76extern int __memcmp(const void *, const void *, __kernel_size_t);
77extern __kernel_size_t strlen(const char *);
78extern void linux_sparc_syscall(void);
79extern void rtrap(void);
80extern void show_regs(struct pt_regs *);
81extern void solaris_syscall(void);
82extern void syscall_trace(void);
83extern u32 sunos_sys_table[], sys_call_table32[];
84extern void tl0_solaris(void);
85extern void sys_sigsuspend(void);
86extern int svr4_getcontext(svr4_ucontext_t *uc, struct pt_regs *regs);
87extern int svr4_setcontext(svr4_ucontext_t *uc, struct pt_regs *regs);
88extern int compat_sys_ioctl(unsigned int fd, unsigned int cmd, u32 arg);
89extern int (*handle_mathemu)(struct pt_regs *, struct fpustate *);
90extern long sparc32_open(const char __user * filename, int flags, int mode);
91extern int io_remap_page_range(struct vm_area_struct *vma, unsigned long from,
92 unsigned long offset, unsigned long size, pgprot_t prot, int space);
93extern int io_remap_pfn_range(struct vm_area_struct *vma, unsigned long from,
94 unsigned long pfn, unsigned long size, pgprot_t prot);
95extern void (*prom_palette)(int);
96
97extern int __ashrdi3(int, int);
98
99extern void dump_thread(struct pt_regs *, struct user *);
100extern int dump_fpu (struct pt_regs * regs, elf_fpregset_t * fpregs);
101
102#if defined(CONFIG_SMP) && defined(CONFIG_DEBUG_SPINLOCK)
103extern void _do_spin_lock (spinlock_t *lock, char *str);
104extern void _do_spin_unlock (spinlock_t *lock);
105extern int _spin_trylock (spinlock_t *lock);
106extern void _do_read_lock(rwlock_t *rw, char *str);
107extern void _do_read_unlock(rwlock_t *rw, char *str);
108extern void _do_write_lock(rwlock_t *rw, char *str);
109extern void _do_write_unlock(rwlock_t *rw);
110extern int _do_write_trylock(rwlock_t *rw, char *str);
111#endif
112
113extern unsigned long phys_base;
114extern unsigned long pfn_base;
115
116extern unsigned int sys_call_table[];
117
118extern void xor_vis_2(unsigned long, unsigned long *, unsigned long *);
119extern void xor_vis_3(unsigned long, unsigned long *, unsigned long *,
120 unsigned long *);
121extern void xor_vis_4(unsigned long, unsigned long *, unsigned long *,
122 unsigned long *, unsigned long *);
123extern void xor_vis_5(unsigned long, unsigned long *, unsigned long *,
124 unsigned long *, unsigned long *, unsigned long *);
125
126/* Per-CPU information table */
127EXPORT_PER_CPU_SYMBOL(__cpu_data);
128
129/* used by various drivers */
130#ifdef CONFIG_SMP
131#ifndef CONFIG_DEBUG_SPINLOCK
132/* Out of line rw-locking implementation. */
133EXPORT_SYMBOL(__read_lock);
134EXPORT_SYMBOL(__read_unlock);
135EXPORT_SYMBOL(__write_lock);
136EXPORT_SYMBOL(__write_unlock);
137EXPORT_SYMBOL(__write_trylock);
138/* Out of line spin-locking implementation. */
139EXPORT_SYMBOL(_raw_spin_lock);
140EXPORT_SYMBOL(_raw_spin_lock_flags);
141#endif
142
143/* Hard IRQ locking */
144EXPORT_SYMBOL(synchronize_irq);
145
146#if defined(CONFIG_MCOUNT)
147extern void _mcount(void);
148EXPORT_SYMBOL(_mcount);
149#endif
150
151/* CPU online map and active count. */
152EXPORT_SYMBOL(cpu_online_map);
153EXPORT_SYMBOL(phys_cpu_present_map);
154
155/* Spinlock debugging library, optional. */
156#ifdef CONFIG_DEBUG_SPINLOCK
157EXPORT_SYMBOL(_do_spin_lock);
158EXPORT_SYMBOL(_do_spin_unlock);
159EXPORT_SYMBOL(_spin_trylock);
160EXPORT_SYMBOL(_do_read_lock);
161EXPORT_SYMBOL(_do_read_unlock);
162EXPORT_SYMBOL(_do_write_lock);
163EXPORT_SYMBOL(_do_write_unlock);
164EXPORT_SYMBOL(_do_write_trylock);
165#endif
166
167EXPORT_SYMBOL(smp_call_function);
168#endif /* CONFIG_SMP */
169
170EXPORT_SYMBOL(sparc64_get_clock_tick);
171
172/* semaphores */
173EXPORT_SYMBOL(down);
174EXPORT_SYMBOL(down_trylock);
175EXPORT_SYMBOL(down_interruptible);
176EXPORT_SYMBOL(up);
177
178/* RW semaphores */
179EXPORT_SYMBOL(__down_read);
180EXPORT_SYMBOL(__down_read_trylock);
181EXPORT_SYMBOL(__down_write);
182EXPORT_SYMBOL(__down_write_trylock);
183EXPORT_SYMBOL(__up_read);
184EXPORT_SYMBOL(__up_write);
185EXPORT_SYMBOL(__downgrade_write);
186
187/* Atomic counter implementation. */
188EXPORT_SYMBOL(atomic_add);
189EXPORT_SYMBOL(atomic_add_ret);
190EXPORT_SYMBOL(atomic_sub);
191EXPORT_SYMBOL(atomic_sub_ret);
192EXPORT_SYMBOL(atomic64_add);
193EXPORT_SYMBOL(atomic64_add_ret);
194EXPORT_SYMBOL(atomic64_sub);
195EXPORT_SYMBOL(atomic64_sub_ret);
196#ifdef CONFIG_SMP
197EXPORT_SYMBOL(_atomic_dec_and_lock);
198#endif
199
200/* Atomic bit operations. */
201EXPORT_SYMBOL(test_and_set_bit);
202EXPORT_SYMBOL(test_and_clear_bit);
203EXPORT_SYMBOL(test_and_change_bit);
204EXPORT_SYMBOL(set_bit);
205EXPORT_SYMBOL(clear_bit);
206EXPORT_SYMBOL(change_bit);
207
208/* Bit searching */
209EXPORT_SYMBOL(find_next_bit);
210EXPORT_SYMBOL(find_next_zero_bit);
211EXPORT_SYMBOL(find_next_zero_le_bit);
212
213EXPORT_SYMBOL(ivector_table);
214EXPORT_SYMBOL(enable_irq);
215EXPORT_SYMBOL(disable_irq);
216
217EXPORT_SYMBOL(__flushw_user);
218
219EXPORT_SYMBOL(tlb_type);
220EXPORT_SYMBOL(get_fb_unmapped_area);
221EXPORT_SYMBOL(flush_icache_range);
222
223EXPORT_SYMBOL(flush_dcache_page);
224#ifdef DCACHE_ALIASING_POSSIBLE
225EXPORT_SYMBOL(__flush_dcache_range);
226#endif
227
228EXPORT_SYMBOL(mostek_lock);
229EXPORT_SYMBOL(mstk48t02_regs);
230EXPORT_SYMBOL(request_fast_irq);
231#ifdef CONFIG_SUN_AUXIO
232EXPORT_SYMBOL(auxio_set_led);
233EXPORT_SYMBOL(auxio_set_lte);
234#endif
235#ifdef CONFIG_SBUS
236EXPORT_SYMBOL(sbus_root);
237EXPORT_SYMBOL(dma_chain);
238EXPORT_SYMBOL(sbus_set_sbus64);
239EXPORT_SYMBOL(sbus_alloc_consistent);
240EXPORT_SYMBOL(sbus_free_consistent);
241EXPORT_SYMBOL(sbus_map_single);
242EXPORT_SYMBOL(sbus_unmap_single);
243EXPORT_SYMBOL(sbus_map_sg);
244EXPORT_SYMBOL(sbus_unmap_sg);
245EXPORT_SYMBOL(sbus_dma_sync_single_for_cpu);
246EXPORT_SYMBOL(sbus_dma_sync_single_for_device);
247EXPORT_SYMBOL(sbus_dma_sync_sg_for_cpu);
248EXPORT_SYMBOL(sbus_dma_sync_sg_for_device);
249#endif
250EXPORT_SYMBOL(outsb);
251EXPORT_SYMBOL(outsw);
252EXPORT_SYMBOL(outsl);
253EXPORT_SYMBOL(insb);
254EXPORT_SYMBOL(insw);
255EXPORT_SYMBOL(insl);
256#ifdef CONFIG_PCI
257EXPORT_SYMBOL(ebus_chain);
258EXPORT_SYMBOL(isa_chain);
259EXPORT_SYMBOL(pci_memspace_mask);
260EXPORT_SYMBOL(pci_alloc_consistent);
261EXPORT_SYMBOL(pci_free_consistent);
262EXPORT_SYMBOL(pci_map_single);
263EXPORT_SYMBOL(pci_unmap_single);
264EXPORT_SYMBOL(pci_map_sg);
265EXPORT_SYMBOL(pci_unmap_sg);
266EXPORT_SYMBOL(pci_dma_sync_single_for_cpu);
267EXPORT_SYMBOL(pci_dma_sync_sg_for_cpu);
268EXPORT_SYMBOL(pci_dma_supported);
269#endif
270
271/* I/O device mmaping on Sparc64. */
272EXPORT_SYMBOL(io_remap_page_range);
273EXPORT_SYMBOL(io_remap_pfn_range);
274
275/* Solaris/SunOS binary compatibility */
276EXPORT_SYMBOL(_sigpause_common);
277EXPORT_SYMBOL(verify_compat_iovec);
278
279EXPORT_SYMBOL(dump_thread);
280EXPORT_SYMBOL(dump_fpu);
281EXPORT_SYMBOL(__pte_alloc_one_kernel);
282#ifndef CONFIG_SMP
283EXPORT_SYMBOL(pgt_quicklists);
284#endif
285EXPORT_SYMBOL(put_fs_struct);
286
287/* math-emu wants this */
288EXPORT_SYMBOL(die_if_kernel);
289
290/* Kernel thread creation. */
291EXPORT_SYMBOL(kernel_thread);
292
293/* prom symbols */
294EXPORT_SYMBOL(idprom);
295EXPORT_SYMBOL(prom_root_node);
296EXPORT_SYMBOL(prom_getchild);
297EXPORT_SYMBOL(prom_getsibling);
298EXPORT_SYMBOL(prom_searchsiblings);
299EXPORT_SYMBOL(prom_firstprop);
300EXPORT_SYMBOL(prom_nextprop);
301EXPORT_SYMBOL(prom_getproplen);
302EXPORT_SYMBOL(prom_getproperty);
303EXPORT_SYMBOL(prom_node_has_property);
304EXPORT_SYMBOL(prom_setprop);
305EXPORT_SYMBOL(saved_command_line);
306EXPORT_SYMBOL(prom_getname);
307EXPORT_SYMBOL(prom_finddevice);
308EXPORT_SYMBOL(prom_feval);
309EXPORT_SYMBOL(prom_getbool);
310EXPORT_SYMBOL(prom_getstring);
311EXPORT_SYMBOL(prom_getint);
312EXPORT_SYMBOL(prom_getintdefault);
313EXPORT_SYMBOL(__prom_getchild);
314EXPORT_SYMBOL(__prom_getsibling);
315
316/* sparc library symbols */
317EXPORT_SYMBOL(strlen);
318EXPORT_SYMBOL(strnlen);
319EXPORT_SYMBOL(__strlen_user);
320EXPORT_SYMBOL(__strnlen_user);
321EXPORT_SYMBOL(strcpy);
322EXPORT_SYMBOL(strncpy);
323EXPORT_SYMBOL(strcat);
324EXPORT_SYMBOL(strncat);
325EXPORT_SYMBOL(strcmp);
326EXPORT_SYMBOL(strchr);
327EXPORT_SYMBOL(strrchr);
328EXPORT_SYMBOL(strpbrk);
329EXPORT_SYMBOL(strstr);
330
331#ifdef CONFIG_SOLARIS_EMUL_MODULE
332EXPORT_SYMBOL(linux_sparc_syscall);
333EXPORT_SYMBOL(rtrap);
334EXPORT_SYMBOL(show_regs);
335EXPORT_SYMBOL(solaris_syscall);
336EXPORT_SYMBOL(syscall_trace);
337EXPORT_SYMBOL(sunos_sys_table);
338EXPORT_SYMBOL(sys_call_table32);
339EXPORT_SYMBOL(tl0_solaris);
340EXPORT_SYMBOL(sys_sigsuspend);
341EXPORT_SYMBOL(sys_getppid);
342EXPORT_SYMBOL(sys_getpid);
343EXPORT_SYMBOL(sys_geteuid);
344EXPORT_SYMBOL(sys_getuid);
345EXPORT_SYMBOL(sys_getegid);
346EXPORT_SYMBOL(sys_getgid);
347EXPORT_SYMBOL(svr4_getcontext);
348EXPORT_SYMBOL(svr4_setcontext);
349EXPORT_SYMBOL(compat_sys_ioctl);
350EXPORT_SYMBOL(sparc32_open);
351EXPORT_SYMBOL(sys_close);
352#endif
353
354/* Special internal versions of library functions. */
355EXPORT_SYMBOL(_clear_page);
356EXPORT_SYMBOL(clear_user_page);
357EXPORT_SYMBOL(copy_user_page);
358EXPORT_SYMBOL(__bzero);
359EXPORT_SYMBOL(__memscan_zero);
360EXPORT_SYMBOL(__memscan_generic);
361EXPORT_SYMBOL(__memcmp);
362EXPORT_SYMBOL(__memset);
363EXPORT_SYMBOL(memchr);
364
365EXPORT_SYMBOL(csum_partial);
366EXPORT_SYMBOL(csum_partial_copy_nocheck);
367EXPORT_SYMBOL(__csum_partial_copy_from_user);
368EXPORT_SYMBOL(__csum_partial_copy_to_user);
369EXPORT_SYMBOL(ip_fast_csum);
370
371/* Moving data to/from/in userspace. */
372EXPORT_SYMBOL(___copy_to_user);
373EXPORT_SYMBOL(___copy_from_user);
374EXPORT_SYMBOL(___copy_in_user);
375EXPORT_SYMBOL(copy_to_user_fixup);
376EXPORT_SYMBOL(copy_from_user_fixup);
377EXPORT_SYMBOL(copy_in_user_fixup);
378EXPORT_SYMBOL(__strncpy_from_user);
379EXPORT_SYMBOL(__bzero_noasi);
380
381/* Various address conversion macros use this. */
382EXPORT_SYMBOL(phys_base);
383EXPORT_SYMBOL(pfn_base);
384EXPORT_SYMBOL(sparc64_valid_addr_bitmap);
385EXPORT_SYMBOL(page_to_pfn);
386EXPORT_SYMBOL(pfn_to_page);
387
388/* No version information on this, heavily used in inline asm,
389 * and will always be 'void __ret_efault(void)'.
390 */
391EXPORT_SYMBOL(__ret_efault);
392
393/* No version information on these, as gcc produces such symbols. */
394EXPORT_SYMBOL(memcmp);
395EXPORT_SYMBOL(memcpy);
396EXPORT_SYMBOL(memset);
397EXPORT_SYMBOL(memmove);
398EXPORT_SYMBOL(strncmp);
399
400/* Delay routines. */
401EXPORT_SYMBOL(__udelay);
402EXPORT_SYMBOL(__ndelay);
403EXPORT_SYMBOL(__const_udelay);
404EXPORT_SYMBOL(__delay);
405
406void VISenter(void);
407/* RAID code needs this */
408EXPORT_SYMBOL(VISenter);
409
410/* for input/keybdev */
411EXPORT_SYMBOL(sun_do_break);
412EXPORT_SYMBOL(serial_console);
413EXPORT_SYMBOL(stop_a_enabled);
414
415#ifdef CONFIG_DEBUG_BUGVERBOSE
416EXPORT_SYMBOL(do_BUG);
417#endif
418
419/* for ns8703 */
420EXPORT_SYMBOL(ns87303_lock);
421
422/* for solaris compat module */
423EXPORT_SYMBOL_GPL(sys_call_table);
424
425EXPORT_SYMBOL(tick_ops);
426
427EXPORT_SYMBOL(xor_vis_2);
428EXPORT_SYMBOL(xor_vis_3);
429EXPORT_SYMBOL(xor_vis_4);
430EXPORT_SYMBOL(xor_vis_5);
431
432EXPORT_SYMBOL(prom_palette);
Linux kernel - Deliverables
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