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[LIB]: Consolidate _atomic_dec_and_lock()
[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
97extern void dump_thread(struct pt_regs *, struct user *);
98extern int dump_fpu (struct pt_regs * regs, elf_fpregset_t * fpregs);
99
1da177e4
LT		 100extern unsigned long phys_base;
101extern unsigned long pfn_base;
102
103extern unsigned int sys_call_table[];
104
105extern void xor_vis_2(unsigned long, unsigned long *, unsigned long *);
106extern void xor_vis_3(unsigned long, unsigned long *, unsigned long *,
107 unsigned long *);
108extern void xor_vis_4(unsigned long, unsigned long *, unsigned long *,
109 unsigned long *, unsigned long *);
110extern void xor_vis_5(unsigned long, unsigned long *, unsigned long *,
111 unsigned long *, unsigned long *, unsigned long *);
112
113/* Per-CPU information table */
114EXPORT_PER_CPU_SYMBOL(__cpu_data);
115
116/* used by various drivers */
117#ifdef CONFIG_SMP
1da177e4
LT		 118/* Out of line rw-locking implementation. */
119EXPORT_SYMBOL(__read_lock);
120EXPORT_SYMBOL(__read_unlock);
121EXPORT_SYMBOL(__write_lock);
122EXPORT_SYMBOL(__write_unlock);
123EXPORT_SYMBOL(__write_trylock);
1da177e4
LT		 124
125/* Hard IRQ locking */
126EXPORT_SYMBOL(synchronize_irq);
127
128#if defined(CONFIG_MCOUNT)
129extern void _mcount(void);
130EXPORT_SYMBOL(_mcount);
131#endif
132
133/* CPU online map and active count. */
134EXPORT_SYMBOL(cpu_online_map);
135EXPORT_SYMBOL(phys_cpu_present_map);
136
1da177e4
LT		 137EXPORT_SYMBOL(smp_call_function);
138#endif /* CONFIG_SMP */
139
140EXPORT_SYMBOL(sparc64_get_clock_tick);
141
142/* semaphores */
143EXPORT_SYMBOL(down);
144EXPORT_SYMBOL(down_trylock);
145EXPORT_SYMBOL(down_interruptible);
146EXPORT_SYMBOL(up);
147
148/* RW semaphores */
149EXPORT_SYMBOL(__down_read);
150EXPORT_SYMBOL(__down_read_trylock);
151EXPORT_SYMBOL(__down_write);
152EXPORT_SYMBOL(__down_write_trylock);
153EXPORT_SYMBOL(__up_read);
154EXPORT_SYMBOL(__up_write);
155EXPORT_SYMBOL(__downgrade_write);
156
157/* Atomic counter implementation. */
158EXPORT_SYMBOL(atomic_add);
159EXPORT_SYMBOL(atomic_add_ret);
160EXPORT_SYMBOL(atomic_sub);
161EXPORT_SYMBOL(atomic_sub_ret);
162EXPORT_SYMBOL(atomic64_add);
163EXPORT_SYMBOL(atomic64_add_ret);
164EXPORT_SYMBOL(atomic64_sub);
165EXPORT_SYMBOL(atomic64_sub_ret);
1da177e4
LT		 166
167/* Atomic bit operations. */
168EXPORT_SYMBOL(test_and_set_bit);
169EXPORT_SYMBOL(test_and_clear_bit);
170EXPORT_SYMBOL(test_and_change_bit);
171EXPORT_SYMBOL(set_bit);
172EXPORT_SYMBOL(clear_bit);
173EXPORT_SYMBOL(change_bit);
174
175/* Bit searching */
176EXPORT_SYMBOL(find_next_bit);
177EXPORT_SYMBOL(find_next_zero_bit);
178EXPORT_SYMBOL(find_next_zero_le_bit);
179
180EXPORT_SYMBOL(ivector_table);
181EXPORT_SYMBOL(enable_irq);
182EXPORT_SYMBOL(disable_irq);
183
184EXPORT_SYMBOL(__flushw_user);
185
186EXPORT_SYMBOL(tlb_type);
187EXPORT_SYMBOL(get_fb_unmapped_area);
188EXPORT_SYMBOL(flush_icache_range);
189
190EXPORT_SYMBOL(flush_dcache_page);
191#ifdef DCACHE_ALIASING_POSSIBLE
192EXPORT_SYMBOL(__flush_dcache_range);
193#endif
194
195EXPORT_SYMBOL(mostek_lock);
196EXPORT_SYMBOL(mstk48t02_regs);
1da177e4
LT		 197#ifdef CONFIG_SUN_AUXIO
198EXPORT_SYMBOL(auxio_set_led);
199EXPORT_SYMBOL(auxio_set_lte);
200#endif
201#ifdef CONFIG_SBUS
202EXPORT_SYMBOL(sbus_root);
203EXPORT_SYMBOL(dma_chain);
204EXPORT_SYMBOL(sbus_set_sbus64);
205EXPORT_SYMBOL(sbus_alloc_consistent);
206EXPORT_SYMBOL(sbus_free_consistent);
207EXPORT_SYMBOL(sbus_map_single);
208EXPORT_SYMBOL(sbus_unmap_single);
209EXPORT_SYMBOL(sbus_map_sg);
210EXPORT_SYMBOL(sbus_unmap_sg);
211EXPORT_SYMBOL(sbus_dma_sync_single_for_cpu);
212EXPORT_SYMBOL(sbus_dma_sync_single_for_device);
213EXPORT_SYMBOL(sbus_dma_sync_sg_for_cpu);
214EXPORT_SYMBOL(sbus_dma_sync_sg_for_device);
215#endif
216EXPORT_SYMBOL(outsb);
217EXPORT_SYMBOL(outsw);
218EXPORT_SYMBOL(outsl);
219EXPORT_SYMBOL(insb);
220EXPORT_SYMBOL(insw);
221EXPORT_SYMBOL(insl);
222#ifdef CONFIG_PCI
223EXPORT_SYMBOL(ebus_chain);
224EXPORT_SYMBOL(isa_chain);
225EXPORT_SYMBOL(pci_memspace_mask);
226EXPORT_SYMBOL(pci_alloc_consistent);
227EXPORT_SYMBOL(pci_free_consistent);
228EXPORT_SYMBOL(pci_map_single);
229EXPORT_SYMBOL(pci_unmap_single);
230EXPORT_SYMBOL(pci_map_sg);
231EXPORT_SYMBOL(pci_unmap_sg);
232EXPORT_SYMBOL(pci_dma_sync_single_for_cpu);
233EXPORT_SYMBOL(pci_dma_sync_sg_for_cpu);
234EXPORT_SYMBOL(pci_dma_supported);
235#endif
236
237/* I/O device mmaping on Sparc64. */
1da177e4
LT		 238EXPORT_SYMBOL(io_remap_pfn_range);
239
240/* Solaris/SunOS binary compatibility */
241EXPORT_SYMBOL(_sigpause_common);
242EXPORT_SYMBOL(verify_compat_iovec);
243
244EXPORT_SYMBOL(dump_thread);
245EXPORT_SYMBOL(dump_fpu);
8edf72eb 246EXPORT_SYMBOL(pte_alloc_one_kernel);
1da177e4
LT		 247#ifndef CONFIG_SMP
248EXPORT_SYMBOL(pgt_quicklists);
249#endif
250EXPORT_SYMBOL(put_fs_struct);
251
252/* math-emu wants this */
253EXPORT_SYMBOL(die_if_kernel);
254
255/* Kernel thread creation. */
256EXPORT_SYMBOL(kernel_thread);
257
258/* prom symbols */
259EXPORT_SYMBOL(idprom);
260EXPORT_SYMBOL(prom_root_node);
261EXPORT_SYMBOL(prom_getchild);
262EXPORT_SYMBOL(prom_getsibling);
263EXPORT_SYMBOL(prom_searchsiblings);
264EXPORT_SYMBOL(prom_firstprop);
265EXPORT_SYMBOL(prom_nextprop);
266EXPORT_SYMBOL(prom_getproplen);
267EXPORT_SYMBOL(prom_getproperty);
268EXPORT_SYMBOL(prom_node_has_property);
269EXPORT_SYMBOL(prom_setprop);
270EXPORT_SYMBOL(saved_command_line);
271EXPORT_SYMBOL(prom_getname);
272EXPORT_SYMBOL(prom_finddevice);
273EXPORT_SYMBOL(prom_feval);
274EXPORT_SYMBOL(prom_getbool);
275EXPORT_SYMBOL(prom_getstring);
276EXPORT_SYMBOL(prom_getint);
277EXPORT_SYMBOL(prom_getintdefault);
278EXPORT_SYMBOL(__prom_getchild);
279EXPORT_SYMBOL(__prom_getsibling);
280
281/* sparc library symbols */
282EXPORT_SYMBOL(strlen);
283EXPORT_SYMBOL(strnlen);
284EXPORT_SYMBOL(__strlen_user);
285EXPORT_SYMBOL(__strnlen_user);
286EXPORT_SYMBOL(strcpy);
287EXPORT_SYMBOL(strncpy);
288EXPORT_SYMBOL(strcat);
289EXPORT_SYMBOL(strncat);
290EXPORT_SYMBOL(strcmp);
291EXPORT_SYMBOL(strchr);
292EXPORT_SYMBOL(strrchr);
293EXPORT_SYMBOL(strpbrk);
294EXPORT_SYMBOL(strstr);
295
296#ifdef CONFIG_SOLARIS_EMUL_MODULE
297EXPORT_SYMBOL(linux_sparc_syscall);
298EXPORT_SYMBOL(rtrap);
299EXPORT_SYMBOL(show_regs);
300EXPORT_SYMBOL(solaris_syscall);
301EXPORT_SYMBOL(syscall_trace);
302EXPORT_SYMBOL(sunos_sys_table);
303EXPORT_SYMBOL(sys_call_table32);
304EXPORT_SYMBOL(tl0_solaris);
305EXPORT_SYMBOL(sys_sigsuspend);
306EXPORT_SYMBOL(sys_getppid);
307EXPORT_SYMBOL(sys_getpid);
308EXPORT_SYMBOL(sys_geteuid);
309EXPORT_SYMBOL(sys_getuid);
310EXPORT_SYMBOL(sys_getegid);
311EXPORT_SYMBOL(sys_getgid);
312EXPORT_SYMBOL(svr4_getcontext);
313EXPORT_SYMBOL(svr4_setcontext);
314EXPORT_SYMBOL(compat_sys_ioctl);
315EXPORT_SYMBOL(sparc32_open);
316EXPORT_SYMBOL(sys_close);
317#endif
318
319/* Special internal versions of library functions. */
320EXPORT_SYMBOL(_clear_page);
321EXPORT_SYMBOL(clear_user_page);
322EXPORT_SYMBOL(copy_user_page);
323EXPORT_SYMBOL(__bzero);
324EXPORT_SYMBOL(__memscan_zero);
325EXPORT_SYMBOL(__memscan_generic);
326EXPORT_SYMBOL(__memcmp);
327EXPORT_SYMBOL(__memset);
328EXPORT_SYMBOL(memchr);
329
330EXPORT_SYMBOL(csum_partial);
331EXPORT_SYMBOL(csum_partial_copy_nocheck);
332EXPORT_SYMBOL(__csum_partial_copy_from_user);
333EXPORT_SYMBOL(__csum_partial_copy_to_user);
334EXPORT_SYMBOL(ip_fast_csum);
335
336/* Moving data to/from/in userspace. */
337EXPORT_SYMBOL(___copy_to_user);
338EXPORT_SYMBOL(___copy_from_user);
339EXPORT_SYMBOL(___copy_in_user);
340EXPORT_SYMBOL(copy_to_user_fixup);
341EXPORT_SYMBOL(copy_from_user_fixup);
342EXPORT_SYMBOL(copy_in_user_fixup);
343EXPORT_SYMBOL(__strncpy_from_user);
344EXPORT_SYMBOL(__bzero_noasi);
345
346/* Various address conversion macros use this. */
347EXPORT_SYMBOL(phys_base);
348EXPORT_SYMBOL(pfn_base);
349EXPORT_SYMBOL(sparc64_valid_addr_bitmap);
350EXPORT_SYMBOL(page_to_pfn);
351EXPORT_SYMBOL(pfn_to_page);
352
353/* No version information on this, heavily used in inline asm,
354 * and will always be 'void __ret_efault(void)'.
355 */
356EXPORT_SYMBOL(__ret_efault);
357
358/* No version information on these, as gcc produces such symbols. */
359EXPORT_SYMBOL(memcmp);
360EXPORT_SYMBOL(memcpy);
361EXPORT_SYMBOL(memset);
362EXPORT_SYMBOL(memmove);
363EXPORT_SYMBOL(strncmp);
364
365/* Delay routines. */
366EXPORT_SYMBOL(__udelay);
367EXPORT_SYMBOL(__ndelay);
368EXPORT_SYMBOL(__const_udelay);
369EXPORT_SYMBOL(__delay);
370
371void VISenter(void);
372/* RAID code needs this */
373EXPORT_SYMBOL(VISenter);
374
375/* for input/keybdev */
376EXPORT_SYMBOL(sun_do_break);
377EXPORT_SYMBOL(serial_console);
378EXPORT_SYMBOL(stop_a_enabled);
379
380#ifdef CONFIG_DEBUG_BUGVERBOSE
381EXPORT_SYMBOL(do_BUG);
382#endif
383
384/* for ns8703 */
385EXPORT_SYMBOL(ns87303_lock);
386
387/* for solaris compat module */
388EXPORT_SYMBOL_GPL(sys_call_table);
389
390EXPORT_SYMBOL(tick_ops);
391
392EXPORT_SYMBOL(xor_vis_2);
393EXPORT_SYMBOL(xor_vis_3);
394EXPORT_SYMBOL(xor_vis_4);
395EXPORT_SYMBOL(xor_vis_5);
396
397EXPORT_SYMBOL(prom_palette);
Linux kernel - Deliverables
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