2 * linux/arch/alpha/kernel/ksyms.c
4 * Export the alpha-specific functions that are needed for loadable
8 #include <linux/config.h>
9 #include <linux/module.h>
10 #include <linux/string.h>
11 #include <linux/user.h>
12 #include <linux/elfcore.h>
13 #include <linux/socket.h>
15 #include <linux/in6.h>
16 #include <linux/pci.h>
17 #include <linux/tty.h>
21 #include <asm/hwrpb.h>
22 #include <asm/uaccess.h>
23 #include <asm/processor.h>
24 #include <asm/checksum.h>
25 #include <linux/interrupt.h>
26 #include <asm/softirq.h>
29 #include <asm/machvec.h>
30 #include <asm/pgalloc.h>
31 #include <asm/semaphore.h>
33 #define __KERNEL_SYSCALLS__
34 #include <asm/unistd.h>
36 extern struct hwrpb_struct
*hwrpb
;
37 extern void dump_thread(struct pt_regs
*, struct user
*);
38 extern int dump_fpu(struct pt_regs
*, elf_fpregset_t
*);
39 extern spinlock_t kernel_flag
;
40 extern spinlock_t rtc_lock
;
42 /* these are C runtime functions with special calling conventions: */
43 extern void __divl (void);
44 extern void __reml (void);
45 extern void __divq (void);
46 extern void __remq (void);
47 extern void __divlu (void);
48 extern void __remlu (void);
49 extern void __divqu (void);
50 extern void __remqu (void);
52 EXPORT_SYMBOL(alpha_mv
);
53 EXPORT_SYMBOL(enable_irq
);
54 EXPORT_SYMBOL(disable_irq
);
55 EXPORT_SYMBOL(disable_irq_nosync
);
56 EXPORT_SYMBOL(probe_irq_mask
);
57 EXPORT_SYMBOL(screen_info
);
58 EXPORT_SYMBOL(perf_irq
);
60 /* platform dependent support */
67 EXPORT_SYMBOL(_readb
);
68 EXPORT_SYMBOL(_readw
);
69 EXPORT_SYMBOL(_readl
);
70 EXPORT_SYMBOL(_writeb
);
71 EXPORT_SYMBOL(_writew
);
72 EXPORT_SYMBOL(_writel
);
73 EXPORT_SYMBOL(_memcpy_fromio
);
74 EXPORT_SYMBOL(_memcpy_toio
);
75 EXPORT_SYMBOL(_memset_c_io
);
82 EXPORT_SYMBOL(strcat
);
83 EXPORT_SYMBOL(strcmp
);
84 EXPORT_SYMBOL(strcpy
);
85 EXPORT_SYMBOL(strlen
);
86 EXPORT_SYMBOL(strncmp
);
87 EXPORT_SYMBOL(strncpy
);
88 EXPORT_SYMBOL(strnlen
);
89 EXPORT_SYMBOL(strncat
);
90 EXPORT_SYMBOL(strstr
);
91 EXPORT_SYMBOL(strtok
);
92 EXPORT_SYMBOL(strpbrk
);
93 EXPORT_SYMBOL(strchr
);
94 EXPORT_SYMBOL(strrchr
);
95 EXPORT_SYMBOL(memcmp
);
96 EXPORT_SYMBOL(memmove
);
97 EXPORT_SYMBOL(__memcpy
);
98 EXPORT_SYMBOL(__memset
);
99 EXPORT_SYMBOL(__memsetw
);
100 EXPORT_SYMBOL(__constant_c_memset
);
102 EXPORT_SYMBOL(__direct_map_base
);
103 EXPORT_SYMBOL(__direct_map_size
);
104 EXPORT_SYMBOL(pci_alloc_consistent
);
105 EXPORT_SYMBOL(pci_free_consistent
);
106 EXPORT_SYMBOL(pci_map_single
);
107 EXPORT_SYMBOL(pci_unmap_single
);
108 EXPORT_SYMBOL(pci_map_sg
);
109 EXPORT_SYMBOL(pci_unmap_sg
);
110 EXPORT_SYMBOL(pci_dma_supported
);
112 EXPORT_SYMBOL(dump_thread
);
113 EXPORT_SYMBOL(dump_fpu
);
114 EXPORT_SYMBOL(hwrpb
);
115 EXPORT_SYMBOL(wrusp
);
116 EXPORT_SYMBOL(start_thread
);
117 EXPORT_SYMBOL(alpha_read_fp_reg
);
118 EXPORT_SYMBOL(alpha_read_fp_reg_s
);
119 EXPORT_SYMBOL(alpha_write_fp_reg
);
120 EXPORT_SYMBOL(alpha_write_fp_reg_s
);
122 /* In-kernel system calls. */
123 EXPORT_SYMBOL(kernel_thread
);
124 EXPORT_SYMBOL(sys_open
);
125 EXPORT_SYMBOL(sys_dup
);
126 EXPORT_SYMBOL(sys_exit
);
127 EXPORT_SYMBOL(sys_write
);
128 EXPORT_SYMBOL(sys_read
);
129 EXPORT_SYMBOL(sys_lseek
);
130 EXPORT_SYMBOL(__kernel_execve
);
131 EXPORT_SYMBOL(sys_setsid
);
132 EXPORT_SYMBOL(sys_sync
);
133 EXPORT_SYMBOL(sys_wait4
);
135 /* Networking helper routines. */
136 EXPORT_SYMBOL(csum_tcpudp_magic
);
137 EXPORT_SYMBOL(ip_compute_csum
);
138 EXPORT_SYMBOL(ip_fast_csum
);
139 EXPORT_SYMBOL(csum_partial_copy
);
140 EXPORT_SYMBOL(csum_partial_copy_nocheck
);
141 EXPORT_SYMBOL(csum_partial_copy_from_user
);
142 EXPORT_SYMBOL(csum_ipv6_magic
);
144 #ifdef CONFIG_MATHEMU_MODULE
145 extern long (*alpha_fp_emul_imprecise
)(struct pt_regs
*, unsigned long);
146 extern long (*alpha_fp_emul
) (unsigned long pc
);
147 EXPORT_SYMBOL(alpha_fp_emul_imprecise
);
148 EXPORT_SYMBOL(alpha_fp_emul
);
151 #ifdef CONFIG_ALPHA_BROKEN_IRQ_MASK
152 EXPORT_SYMBOL(__min_ipl
);
156 * The following are specially called from the uaccess assembly stubs.
158 EXPORT_SYMBOL_NOVERS(__copy_user
);
159 EXPORT_SYMBOL_NOVERS(__do_clear_user
);
160 EXPORT_SYMBOL(__strncpy_from_user
);
161 EXPORT_SYMBOL(__strnlen_user
);
164 * The following are specially called from the semaphore assembly stubs.
166 EXPORT_SYMBOL_NOVERS(__down_failed
);
167 EXPORT_SYMBOL_NOVERS(__down_failed_interruptible
);
168 EXPORT_SYMBOL_NOVERS(__up_wakeup
);
169 EXPORT_SYMBOL_NOVERS(__down_read_failed
);
170 EXPORT_SYMBOL_NOVERS(__down_write_failed
);
171 EXPORT_SYMBOL_NOVERS(__rwsem_wake
);
174 * SMP-specific symbols.
178 EXPORT_SYMBOL(kernel_flag
);
179 EXPORT_SYMBOL(synchronize_irq
);
180 EXPORT_SYMBOL(flush_tlb_all
);
181 EXPORT_SYMBOL(flush_tlb_mm
);
182 EXPORT_SYMBOL(flush_tlb_page
);
183 EXPORT_SYMBOL(flush_tlb_range
);
184 EXPORT_SYMBOL(smp_imb
);
185 EXPORT_SYMBOL(cpu_data
);
186 EXPORT_SYMBOL(__cpu_number_map
);
187 EXPORT_SYMBOL(smp_num_cpus
);
188 EXPORT_SYMBOL(global_irq_holder
);
189 EXPORT_SYMBOL(__global_cli
);
190 EXPORT_SYMBOL(__global_sti
);
191 EXPORT_SYMBOL(__global_save_flags
);
192 EXPORT_SYMBOL(__global_restore_flags
);
194 EXPORT_SYMBOL(spin_unlock
);
195 EXPORT_SYMBOL(debug_spin_lock
);
196 EXPORT_SYMBOL(debug_spin_trylock
);
199 EXPORT_SYMBOL(write_lock
);
200 EXPORT_SYMBOL(read_lock
);
202 #endif /* CONFIG_SMP */
204 EXPORT_SYMBOL(rtc_lock
);
207 * The following are special because they're not called
208 * explicitly (the C compiler or assembler generates them in
209 * response to division operations). Fortunately, their
210 * interface isn't gonna change any time soon now, so it's OK
211 * to leave it out of version control.
215 EXPORT_SYMBOL_NOVERS(__divl
);
216 EXPORT_SYMBOL_NOVERS(__divlu
);
217 EXPORT_SYMBOL_NOVERS(__divq
);
218 EXPORT_SYMBOL_NOVERS(__divqu
);
219 EXPORT_SYMBOL_NOVERS(__reml
);
220 EXPORT_SYMBOL_NOVERS(__remlu
);
221 EXPORT_SYMBOL_NOVERS(__remq
);
222 EXPORT_SYMBOL_NOVERS(__remqu
);
223 EXPORT_SYMBOL_NOVERS(memcpy
);
224 EXPORT_SYMBOL_NOVERS(memset
);
226 EXPORT_SYMBOL(get_wchan
);
