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[SPARC64]: Move over to GENERIC_HARDIRQS.
[deliverable/linux.git] / arch / sparc64 / kernel / sparc64_ksyms.c
CommitLineData
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);
1da177e4
LT		 72extern void *__bzero(void *, size_t);
73extern void *__memscan_zero(void *, size_t);
74extern void *__memscan_generic(void *, int, size_t);
75extern int __memcmp(const void *, const void *, __kernel_size_t);
76extern __kernel_size_t strlen(const char *);
77extern void linux_sparc_syscall(void);
78extern void rtrap(void);
79extern void show_regs(struct pt_regs *);
80extern void solaris_syscall(void);
8d8a6479 81extern void syscall_trace(struct pt_regs *, int);
1da177e4
LT		 82extern u32 sunos_sys_table[], sys_call_table32[];
83extern void tl0_solaris(void);
84extern void sys_sigsuspend(void);
85extern int svr4_getcontext(svr4_ucontext_t *uc, struct pt_regs *regs);
86extern int svr4_setcontext(svr4_ucontext_t *uc, struct pt_regs *regs);
87extern int compat_sys_ioctl(unsigned int fd, unsigned int cmd, u32 arg);
88extern int (*handle_mathemu)(struct pt_regs *, struct fpustate *);
89extern long sparc32_open(const char __user * filename, int flags, int mode);
1da177e4
LT		 90extern int io_remap_pfn_range(struct vm_area_struct *vma, unsigned long from,
91 unsigned long pfn, unsigned long size, pgprot_t prot);
92extern void (*prom_palette)(int);
93
94extern int __ashrdi3(int, int);
95
1da177e4
LT		 96extern int dump_fpu (struct pt_regs * regs, elf_fpregset_t * fpregs);
97
1da177e4
LT		 98extern unsigned int sys_call_table[];
99
100extern void xor_vis_2(unsigned long, unsigned long *, unsigned long *);
101extern void xor_vis_3(unsigned long, unsigned long *, unsigned long *,
102 unsigned long *);
103extern void xor_vis_4(unsigned long, unsigned long *, unsigned long *,
104 unsigned long *, unsigned long *);
105extern void xor_vis_5(unsigned long, unsigned long *, unsigned long *,
106 unsigned long *, unsigned long *, unsigned long *);
107
36344762
DM		 108extern void xor_niagara_2(unsigned long, unsigned long *, unsigned long *);
109extern void xor_niagara_3(unsigned long, unsigned long *, unsigned long *,
110 unsigned long *);
111extern void xor_niagara_4(unsigned long, unsigned long *, unsigned long *,
112 unsigned long *, unsigned long *);
113extern void xor_niagara_5(unsigned long, unsigned long *, unsigned long *,
114 unsigned long *, unsigned long *, unsigned long *);
115
1da177e4
LT		 116/* Per-CPU information table */
117EXPORT_PER_CPU_SYMBOL(__cpu_data);
118
119/* used by various drivers */
120#ifdef CONFIG_SMP
1da177e4
LT		 121/* Out of line rw-locking implementation. */
122EXPORT_SYMBOL(__read_lock);
123EXPORT_SYMBOL(__read_unlock);
124EXPORT_SYMBOL(__write_lock);
125EXPORT_SYMBOL(__write_unlock);
126EXPORT_SYMBOL(__write_trylock);
1da177e4
LT		 127
128/* Hard IRQ locking */
129EXPORT_SYMBOL(synchronize_irq);
130
131#if defined(CONFIG_MCOUNT)
132extern void _mcount(void);
133EXPORT_SYMBOL(_mcount);
134#endif
135
136/* CPU online map and active count. */
137EXPORT_SYMBOL(cpu_online_map);
138EXPORT_SYMBOL(phys_cpu_present_map);
139
1da177e4
LT		 140EXPORT_SYMBOL(smp_call_function);
141#endif /* CONFIG_SMP */
142
143EXPORT_SYMBOL(sparc64_get_clock_tick);
144
145/* semaphores */
146EXPORT_SYMBOL(down);
147EXPORT_SYMBOL(down_trylock);
148EXPORT_SYMBOL(down_interruptible);
149EXPORT_SYMBOL(up);
150
151/* RW semaphores */
152EXPORT_SYMBOL(__down_read);
153EXPORT_SYMBOL(__down_read_trylock);
154EXPORT_SYMBOL(__down_write);
155EXPORT_SYMBOL(__down_write_trylock);
156EXPORT_SYMBOL(__up_read);
157EXPORT_SYMBOL(__up_write);
158EXPORT_SYMBOL(__downgrade_write);
159
160/* Atomic counter implementation. */
161EXPORT_SYMBOL(atomic_add);
162EXPORT_SYMBOL(atomic_add_ret);
163EXPORT_SYMBOL(atomic_sub);
164EXPORT_SYMBOL(atomic_sub_ret);
165EXPORT_SYMBOL(atomic64_add);
166EXPORT_SYMBOL(atomic64_add_ret);
167EXPORT_SYMBOL(atomic64_sub);
168EXPORT_SYMBOL(atomic64_sub_ret);
1da177e4
LT		 169
170/* Atomic bit operations. */
171EXPORT_SYMBOL(test_and_set_bit);
172EXPORT_SYMBOL(test_and_clear_bit);
173EXPORT_SYMBOL(test_and_change_bit);
174EXPORT_SYMBOL(set_bit);
175EXPORT_SYMBOL(clear_bit);
176EXPORT_SYMBOL(change_bit);
177
1da177e4
LT		 178EXPORT_SYMBOL(__flushw_user);
179
180EXPORT_SYMBOL(tlb_type);
181EXPORT_SYMBOL(get_fb_unmapped_area);
182EXPORT_SYMBOL(flush_icache_range);
183
184EXPORT_SYMBOL(flush_dcache_page);
185#ifdef DCACHE_ALIASING_POSSIBLE
186EXPORT_SYMBOL(__flush_dcache_range);
187#endif
188
189EXPORT_SYMBOL(mostek_lock);
190EXPORT_SYMBOL(mstk48t02_regs);
1da177e4
LT		 191#ifdef CONFIG_SUN_AUXIO
192EXPORT_SYMBOL(auxio_set_led);
193EXPORT_SYMBOL(auxio_set_lte);
194#endif
195#ifdef CONFIG_SBUS
196EXPORT_SYMBOL(sbus_root);
197EXPORT_SYMBOL(dma_chain);
198EXPORT_SYMBOL(sbus_set_sbus64);
199EXPORT_SYMBOL(sbus_alloc_consistent);
200EXPORT_SYMBOL(sbus_free_consistent);
201EXPORT_SYMBOL(sbus_map_single);
202EXPORT_SYMBOL(sbus_unmap_single);
203EXPORT_SYMBOL(sbus_map_sg);
204EXPORT_SYMBOL(sbus_unmap_sg);
205EXPORT_SYMBOL(sbus_dma_sync_single_for_cpu);
206EXPORT_SYMBOL(sbus_dma_sync_single_for_device);
207EXPORT_SYMBOL(sbus_dma_sync_sg_for_cpu);
208EXPORT_SYMBOL(sbus_dma_sync_sg_for_device);
209#endif
210EXPORT_SYMBOL(outsb);
211EXPORT_SYMBOL(outsw);
212EXPORT_SYMBOL(outsl);
213EXPORT_SYMBOL(insb);
214EXPORT_SYMBOL(insw);
215EXPORT_SYMBOL(insl);
216#ifdef CONFIG_PCI
217EXPORT_SYMBOL(ebus_chain);
218EXPORT_SYMBOL(isa_chain);
219EXPORT_SYMBOL(pci_memspace_mask);
220EXPORT_SYMBOL(pci_alloc_consistent);
221EXPORT_SYMBOL(pci_free_consistent);
222EXPORT_SYMBOL(pci_map_single);
223EXPORT_SYMBOL(pci_unmap_single);
224EXPORT_SYMBOL(pci_map_sg);
225EXPORT_SYMBOL(pci_unmap_sg);
226EXPORT_SYMBOL(pci_dma_sync_single_for_cpu);
227EXPORT_SYMBOL(pci_dma_sync_sg_for_cpu);
228EXPORT_SYMBOL(pci_dma_supported);
229#endif
230
231/* I/O device mmaping on Sparc64. */
1da177e4
LT		 232EXPORT_SYMBOL(io_remap_pfn_range);
233
2d7d5f05 234#ifdef CONFIG_COMPAT
1da177e4 235/* Solaris/SunOS binary compatibility */
1da177e4 236EXPORT_SYMBOL(verify_compat_iovec);
2d7d5f05 237#endif
1da177e4 238
1da177e4 239EXPORT_SYMBOL(dump_fpu);
1da177e4
LT		 240EXPORT_SYMBOL(put_fs_struct);
241
242/* math-emu wants this */
243EXPORT_SYMBOL(die_if_kernel);
244
245/* Kernel thread creation. */
246EXPORT_SYMBOL(kernel_thread);
247
248/* prom symbols */
249EXPORT_SYMBOL(idprom);
250EXPORT_SYMBOL(prom_root_node);
251EXPORT_SYMBOL(prom_getchild);
252EXPORT_SYMBOL(prom_getsibling);
253EXPORT_SYMBOL(prom_searchsiblings);
254EXPORT_SYMBOL(prom_firstprop);
255EXPORT_SYMBOL(prom_nextprop);
256EXPORT_SYMBOL(prom_getproplen);
257EXPORT_SYMBOL(prom_getproperty);
258EXPORT_SYMBOL(prom_node_has_property);
259EXPORT_SYMBOL(prom_setprop);
260EXPORT_SYMBOL(saved_command_line);
261EXPORT_SYMBOL(prom_getname);
262EXPORT_SYMBOL(prom_finddevice);
263EXPORT_SYMBOL(prom_feval);
264EXPORT_SYMBOL(prom_getbool);
265EXPORT_SYMBOL(prom_getstring);
266EXPORT_SYMBOL(prom_getint);
267EXPORT_SYMBOL(prom_getintdefault);
268EXPORT_SYMBOL(__prom_getchild);
269EXPORT_SYMBOL(__prom_getsibling);
270
271/* sparc library symbols */
272EXPORT_SYMBOL(strlen);
1da177e4
LT		 273EXPORT_SYMBOL(__strlen_user);
274EXPORT_SYMBOL(__strnlen_user);
1da177e4
LT		 275
276#ifdef CONFIG_SOLARIS_EMUL_MODULE
277EXPORT_SYMBOL(linux_sparc_syscall);
278EXPORT_SYMBOL(rtrap);
279EXPORT_SYMBOL(show_regs);
280EXPORT_SYMBOL(solaris_syscall);
281EXPORT_SYMBOL(syscall_trace);
282EXPORT_SYMBOL(sunos_sys_table);
283EXPORT_SYMBOL(sys_call_table32);
284EXPORT_SYMBOL(tl0_solaris);
285EXPORT_SYMBOL(sys_sigsuspend);
286EXPORT_SYMBOL(sys_getppid);
287EXPORT_SYMBOL(sys_getpid);
288EXPORT_SYMBOL(sys_geteuid);
289EXPORT_SYMBOL(sys_getuid);
290EXPORT_SYMBOL(sys_getegid);
291EXPORT_SYMBOL(sys_getgid);
292EXPORT_SYMBOL(svr4_getcontext);
293EXPORT_SYMBOL(svr4_setcontext);
294EXPORT_SYMBOL(compat_sys_ioctl);
295EXPORT_SYMBOL(sparc32_open);
1da177e4
LT		 296#endif
297
298/* Special internal versions of library functions. */
299EXPORT_SYMBOL(_clear_page);
300EXPORT_SYMBOL(clear_user_page);
301EXPORT_SYMBOL(copy_user_page);
302EXPORT_SYMBOL(__bzero);
303EXPORT_SYMBOL(__memscan_zero);
304EXPORT_SYMBOL(__memscan_generic);
305EXPORT_SYMBOL(__memcmp);
306EXPORT_SYMBOL(__memset);
1da177e4
LT		 307
308EXPORT_SYMBOL(csum_partial);
309EXPORT_SYMBOL(csum_partial_copy_nocheck);
310EXPORT_SYMBOL(__csum_partial_copy_from_user);
311EXPORT_SYMBOL(__csum_partial_copy_to_user);
312EXPORT_SYMBOL(ip_fast_csum);
313
314/* Moving data to/from/in userspace. */
315EXPORT_SYMBOL(___copy_to_user);
316EXPORT_SYMBOL(___copy_from_user);
317EXPORT_SYMBOL(___copy_in_user);
318EXPORT_SYMBOL(copy_to_user_fixup);
319EXPORT_SYMBOL(copy_from_user_fixup);
320EXPORT_SYMBOL(copy_in_user_fixup);
321EXPORT_SYMBOL(__strncpy_from_user);
c857e3fd 322EXPORT_SYMBOL(__clear_user);
1da177e4
LT		 323
324/* Various address conversion macros use this. */
1da177e4 325EXPORT_SYMBOL(sparc64_valid_addr_bitmap);
1da177e4
LT		 326
327/* No version information on this, heavily used in inline asm,
328 * and will always be 'void __ret_efault(void)'.
329 */
330EXPORT_SYMBOL(__ret_efault);
331
332/* No version information on these, as gcc produces such symbols. */
333EXPORT_SYMBOL(memcmp);
334EXPORT_SYMBOL(memcpy);
335EXPORT_SYMBOL(memset);
336EXPORT_SYMBOL(memmove);
337EXPORT_SYMBOL(strncmp);
338
339/* Delay routines. */
340EXPORT_SYMBOL(__udelay);
341EXPORT_SYMBOL(__ndelay);
342EXPORT_SYMBOL(__const_udelay);
343EXPORT_SYMBOL(__delay);
344
345void VISenter(void);
346/* RAID code needs this */
347EXPORT_SYMBOL(VISenter);
348
349/* for input/keybdev */
350EXPORT_SYMBOL(sun_do_break);
351EXPORT_SYMBOL(serial_console);
352EXPORT_SYMBOL(stop_a_enabled);
353
354#ifdef CONFIG_DEBUG_BUGVERBOSE
355EXPORT_SYMBOL(do_BUG);
356#endif
357
358/* for ns8703 */
359EXPORT_SYMBOL(ns87303_lock);
360
361/* for solaris compat module */
362EXPORT_SYMBOL_GPL(sys_call_table);
363
364EXPORT_SYMBOL(tick_ops);
365
366EXPORT_SYMBOL(xor_vis_2);
367EXPORT_SYMBOL(xor_vis_3);
368EXPORT_SYMBOL(xor_vis_4);
369EXPORT_SYMBOL(xor_vis_5);
370
36344762
DM		 371EXPORT_SYMBOL(xor_niagara_2);
372EXPORT_SYMBOL(xor_niagara_3);
373EXPORT_SYMBOL(xor_niagara_4);
374EXPORT_SYMBOL(xor_niagara_5);
375
1da177e4 376EXPORT_SYMBOL(prom_palette);
Linux kernel - Deliverables
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