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[SPARC]: sparc32 needs PROMDEV_{I,O}RSC defines too.
[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);
8d8a6479 82extern void syscall_trace(struct pt_regs *, int);
1da177e4
LT		 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);
1da177e4
LT		 91extern int io_remap_pfn_range(struct vm_area_struct *vma, unsigned long from,
92 unsigned long pfn, unsigned long size, pgprot_t prot);
93extern void (*prom_palette)(int);
94
95extern int __ashrdi3(int, int);
96
1da177e4
LT		 97extern int dump_fpu (struct pt_regs * regs, elf_fpregset_t * fpregs);
98
1da177e4
LT		 99extern unsigned long phys_base;
100extern unsigned long pfn_base;
101
102extern unsigned int sys_call_table[];
103
104extern void xor_vis_2(unsigned long, unsigned long *, unsigned long *);
105extern void xor_vis_3(unsigned long, unsigned long *, unsigned long *,
106 unsigned long *);
107extern void xor_vis_4(unsigned long, unsigned long *, unsigned long *,
108 unsigned long *, unsigned long *);
109extern void xor_vis_5(unsigned long, unsigned long *, unsigned long *,
110 unsigned long *, unsigned long *, unsigned long *);
111
112/* Per-CPU information table */
113EXPORT_PER_CPU_SYMBOL(__cpu_data);
114
115/* used by various drivers */
116#ifdef CONFIG_SMP
1da177e4
LT		 117/* Out of line rw-locking implementation. */
118EXPORT_SYMBOL(__read_lock);
119EXPORT_SYMBOL(__read_unlock);
120EXPORT_SYMBOL(__write_lock);
121EXPORT_SYMBOL(__write_unlock);
122EXPORT_SYMBOL(__write_trylock);
1da177e4
LT		 123
124/* Hard IRQ locking */
125EXPORT_SYMBOL(synchronize_irq);
126
127#if defined(CONFIG_MCOUNT)
128extern void _mcount(void);
129EXPORT_SYMBOL(_mcount);
130#endif
131
132/* CPU online map and active count. */
133EXPORT_SYMBOL(cpu_online_map);
134EXPORT_SYMBOL(phys_cpu_present_map);
135
1da177e4
LT		 136EXPORT_SYMBOL(smp_call_function);
137#endif /* CONFIG_SMP */
138
139EXPORT_SYMBOL(sparc64_get_clock_tick);
140
141/* semaphores */
142EXPORT_SYMBOL(down);
143EXPORT_SYMBOL(down_trylock);
144EXPORT_SYMBOL(down_interruptible);
145EXPORT_SYMBOL(up);
146
147/* RW semaphores */
148EXPORT_SYMBOL(__down_read);
149EXPORT_SYMBOL(__down_read_trylock);
150EXPORT_SYMBOL(__down_write);
151EXPORT_SYMBOL(__down_write_trylock);
152EXPORT_SYMBOL(__up_read);
153EXPORT_SYMBOL(__up_write);
154EXPORT_SYMBOL(__downgrade_write);
155
156/* Atomic counter implementation. */
157EXPORT_SYMBOL(atomic_add);
158EXPORT_SYMBOL(atomic_add_ret);
159EXPORT_SYMBOL(atomic_sub);
160EXPORT_SYMBOL(atomic_sub_ret);
161EXPORT_SYMBOL(atomic64_add);
162EXPORT_SYMBOL(atomic64_add_ret);
163EXPORT_SYMBOL(atomic64_sub);
164EXPORT_SYMBOL(atomic64_sub_ret);
1da177e4
LT		 165
166/* Atomic bit operations. */
167EXPORT_SYMBOL(test_and_set_bit);
168EXPORT_SYMBOL(test_and_clear_bit);
169EXPORT_SYMBOL(test_and_change_bit);
170EXPORT_SYMBOL(set_bit);
171EXPORT_SYMBOL(clear_bit);
172EXPORT_SYMBOL(change_bit);
173
174/* Bit searching */
175EXPORT_SYMBOL(find_next_bit);
176EXPORT_SYMBOL(find_next_zero_bit);
177EXPORT_SYMBOL(find_next_zero_le_bit);
178
179EXPORT_SYMBOL(ivector_table);
180EXPORT_SYMBOL(enable_irq);
181EXPORT_SYMBOL(disable_irq);
182
183EXPORT_SYMBOL(__flushw_user);
184
185EXPORT_SYMBOL(tlb_type);
186EXPORT_SYMBOL(get_fb_unmapped_area);
187EXPORT_SYMBOL(flush_icache_range);
188
189EXPORT_SYMBOL(flush_dcache_page);
190#ifdef DCACHE_ALIASING_POSSIBLE
191EXPORT_SYMBOL(__flush_dcache_range);
192#endif
193
194EXPORT_SYMBOL(mostek_lock);
195EXPORT_SYMBOL(mstk48t02_regs);
1da177e4
LT		 196#ifdef CONFIG_SUN_AUXIO
197EXPORT_SYMBOL(auxio_set_led);
198EXPORT_SYMBOL(auxio_set_lte);
199#endif
200#ifdef CONFIG_SBUS
201EXPORT_SYMBOL(sbus_root);
202EXPORT_SYMBOL(dma_chain);
203EXPORT_SYMBOL(sbus_set_sbus64);
204EXPORT_SYMBOL(sbus_alloc_consistent);
205EXPORT_SYMBOL(sbus_free_consistent);
206EXPORT_SYMBOL(sbus_map_single);
207EXPORT_SYMBOL(sbus_unmap_single);
208EXPORT_SYMBOL(sbus_map_sg);
209EXPORT_SYMBOL(sbus_unmap_sg);
210EXPORT_SYMBOL(sbus_dma_sync_single_for_cpu);
211EXPORT_SYMBOL(sbus_dma_sync_single_for_device);
212EXPORT_SYMBOL(sbus_dma_sync_sg_for_cpu);
213EXPORT_SYMBOL(sbus_dma_sync_sg_for_device);
214#endif
215EXPORT_SYMBOL(outsb);
216EXPORT_SYMBOL(outsw);
217EXPORT_SYMBOL(outsl);
218EXPORT_SYMBOL(insb);
219EXPORT_SYMBOL(insw);
220EXPORT_SYMBOL(insl);
221#ifdef CONFIG_PCI
222EXPORT_SYMBOL(ebus_chain);
223EXPORT_SYMBOL(isa_chain);
224EXPORT_SYMBOL(pci_memspace_mask);
225EXPORT_SYMBOL(pci_alloc_consistent);
226EXPORT_SYMBOL(pci_free_consistent);
227EXPORT_SYMBOL(pci_map_single);
228EXPORT_SYMBOL(pci_unmap_single);
229EXPORT_SYMBOL(pci_map_sg);
230EXPORT_SYMBOL(pci_unmap_sg);
231EXPORT_SYMBOL(pci_dma_sync_single_for_cpu);
232EXPORT_SYMBOL(pci_dma_sync_sg_for_cpu);
233EXPORT_SYMBOL(pci_dma_supported);
234#endif
235
236/* I/O device mmaping on Sparc64. */
1da177e4
LT		 237EXPORT_SYMBOL(io_remap_pfn_range);
238
239/* Solaris/SunOS binary compatibility */
240EXPORT_SYMBOL(_sigpause_common);
241EXPORT_SYMBOL(verify_compat_iovec);
242
1da177e4 243EXPORT_SYMBOL(dump_fpu);
8edf72eb 244EXPORT_SYMBOL(pte_alloc_one_kernel);
1da177e4
LT		 245#ifndef CONFIG_SMP
246EXPORT_SYMBOL(pgt_quicklists);
247#endif
248EXPORT_SYMBOL(put_fs_struct);
249
250/* math-emu wants this */
251EXPORT_SYMBOL(die_if_kernel);
252
253/* Kernel thread creation. */
254EXPORT_SYMBOL(kernel_thread);
255
256/* prom symbols */
257EXPORT_SYMBOL(idprom);
258EXPORT_SYMBOL(prom_root_node);
259EXPORT_SYMBOL(prom_getchild);
260EXPORT_SYMBOL(prom_getsibling);
261EXPORT_SYMBOL(prom_searchsiblings);
262EXPORT_SYMBOL(prom_firstprop);
263EXPORT_SYMBOL(prom_nextprop);
264EXPORT_SYMBOL(prom_getproplen);
265EXPORT_SYMBOL(prom_getproperty);
266EXPORT_SYMBOL(prom_node_has_property);
267EXPORT_SYMBOL(prom_setprop);
268EXPORT_SYMBOL(saved_command_line);
269EXPORT_SYMBOL(prom_getname);
270EXPORT_SYMBOL(prom_finddevice);
271EXPORT_SYMBOL(prom_feval);
272EXPORT_SYMBOL(prom_getbool);
273EXPORT_SYMBOL(prom_getstring);
274EXPORT_SYMBOL(prom_getint);
275EXPORT_SYMBOL(prom_getintdefault);
276EXPORT_SYMBOL(__prom_getchild);
277EXPORT_SYMBOL(__prom_getsibling);
278
279/* sparc library symbols */
280EXPORT_SYMBOL(strlen);
281EXPORT_SYMBOL(strnlen);
282EXPORT_SYMBOL(__strlen_user);
283EXPORT_SYMBOL(__strnlen_user);
284EXPORT_SYMBOL(strcpy);
285EXPORT_SYMBOL(strncpy);
286EXPORT_SYMBOL(strcat);
287EXPORT_SYMBOL(strncat);
288EXPORT_SYMBOL(strcmp);
289EXPORT_SYMBOL(strchr);
290EXPORT_SYMBOL(strrchr);
291EXPORT_SYMBOL(strpbrk);
292EXPORT_SYMBOL(strstr);
293
294#ifdef CONFIG_SOLARIS_EMUL_MODULE
295EXPORT_SYMBOL(linux_sparc_syscall);
296EXPORT_SYMBOL(rtrap);
297EXPORT_SYMBOL(show_regs);
298EXPORT_SYMBOL(solaris_syscall);
299EXPORT_SYMBOL(syscall_trace);
300EXPORT_SYMBOL(sunos_sys_table);
301EXPORT_SYMBOL(sys_call_table32);
302EXPORT_SYMBOL(tl0_solaris);
303EXPORT_SYMBOL(sys_sigsuspend);
304EXPORT_SYMBOL(sys_getppid);
305EXPORT_SYMBOL(sys_getpid);
306EXPORT_SYMBOL(sys_geteuid);
307EXPORT_SYMBOL(sys_getuid);
308EXPORT_SYMBOL(sys_getegid);
309EXPORT_SYMBOL(sys_getgid);
310EXPORT_SYMBOL(svr4_getcontext);
311EXPORT_SYMBOL(svr4_setcontext);
312EXPORT_SYMBOL(compat_sys_ioctl);
313EXPORT_SYMBOL(sparc32_open);
314EXPORT_SYMBOL(sys_close);
315#endif
316
317/* Special internal versions of library functions. */
318EXPORT_SYMBOL(_clear_page);
319EXPORT_SYMBOL(clear_user_page);
320EXPORT_SYMBOL(copy_user_page);
321EXPORT_SYMBOL(__bzero);
322EXPORT_SYMBOL(__memscan_zero);
323EXPORT_SYMBOL(__memscan_generic);
324EXPORT_SYMBOL(__memcmp);
325EXPORT_SYMBOL(__memset);
326EXPORT_SYMBOL(memchr);
327
328EXPORT_SYMBOL(csum_partial);
329EXPORT_SYMBOL(csum_partial_copy_nocheck);
330EXPORT_SYMBOL(__csum_partial_copy_from_user);
331EXPORT_SYMBOL(__csum_partial_copy_to_user);
332EXPORT_SYMBOL(ip_fast_csum);
333
334/* Moving data to/from/in userspace. */
335EXPORT_SYMBOL(___copy_to_user);
336EXPORT_SYMBOL(___copy_from_user);
337EXPORT_SYMBOL(___copy_in_user);
338EXPORT_SYMBOL(copy_to_user_fixup);
339EXPORT_SYMBOL(copy_from_user_fixup);
340EXPORT_SYMBOL(copy_in_user_fixup);
341EXPORT_SYMBOL(__strncpy_from_user);
342EXPORT_SYMBOL(__bzero_noasi);
343
344/* Various address conversion macros use this. */
345EXPORT_SYMBOL(phys_base);
346EXPORT_SYMBOL(pfn_base);
347EXPORT_SYMBOL(sparc64_valid_addr_bitmap);
348EXPORT_SYMBOL(page_to_pfn);
349EXPORT_SYMBOL(pfn_to_page);
350
351/* No version information on this, heavily used in inline asm,
352 * and will always be 'void __ret_efault(void)'.
353 */
354EXPORT_SYMBOL(__ret_efault);
355
356/* No version information on these, as gcc produces such symbols. */
357EXPORT_SYMBOL(memcmp);
358EXPORT_SYMBOL(memcpy);
359EXPORT_SYMBOL(memset);
360EXPORT_SYMBOL(memmove);
361EXPORT_SYMBOL(strncmp);
362
363/* Delay routines. */
364EXPORT_SYMBOL(__udelay);
365EXPORT_SYMBOL(__ndelay);
366EXPORT_SYMBOL(__const_udelay);
367EXPORT_SYMBOL(__delay);
368
369void VISenter(void);
370/* RAID code needs this */
371EXPORT_SYMBOL(VISenter);
372
373/* for input/keybdev */
374EXPORT_SYMBOL(sun_do_break);
375EXPORT_SYMBOL(serial_console);
376EXPORT_SYMBOL(stop_a_enabled);
377
378#ifdef CONFIG_DEBUG_BUGVERBOSE
379EXPORT_SYMBOL(do_BUG);
380#endif
381
382/* for ns8703 */
383EXPORT_SYMBOL(ns87303_lock);
384
385/* for solaris compat module */
386EXPORT_SYMBOL_GPL(sys_call_table);
387
388EXPORT_SYMBOL(tick_ops);
389
390EXPORT_SYMBOL(xor_vis_2);
391EXPORT_SYMBOL(xor_vis_3);
392EXPORT_SYMBOL(xor_vis_4);
393EXPORT_SYMBOL(xor_vis_5);
394
395EXPORT_SYMBOL(prom_palette);
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