arch/ppc/kernel/ppc_ksyms.c

   1 /*
   2  * BK Id: SCCS/s.ppc_ksyms.c 1.109 01/15/03 16:59:53 dgibson
   3  */
   4 #include <linux/config.h>
   5 #include <linux/module.h>
   6 #include <linux/threads.h>
   7 #include <linux/smp.h>
   8 #include <linux/elfcore.h>
   9 #include <linux/sched.h>
  10 #include <linux/string.h>
  11 #include <linux/interrupt.h>
  12 #include <linux/tty.h>
  13 #include <linux/vt_kern.h>
  14 #include <linux/nvram.h>
  15 #include <linux/console.h>
  16 #include <linux/irq.h>
  17 #include <linux/pci.h>
  18 #include <linux/delay.h>
  19 #include <linux/ide.h>
  20
  21 #include <asm/page.h>
  22 #include <asm/semaphore.h>
  23 #include <asm/processor.h>
  24 #include <asm/uaccess.h>
  25 #include <asm/io.h>
  26 #include <asm/ide.h>
  27 #include <asm/atomic.h>
  28 #include <asm/bitops.h>
  29 #include <asm/checksum.h>
  30 #include <asm/pgtable.h>
  31 #include <linux/adb.h>
  32 #include <linux/cuda.h>
  33 #include <linux/pmu.h>
  34 #include <asm/prom.h>
  35 #include <asm/system.h>
  36 #include <asm/pci-bridge.h>
  37 #include <asm/irq.h>
  38 #include <asm/pmac_feature.h>
  39 #include <asm/dma.h>
  40 #include <asm/machdep.h>
  41 #include <asm/hw_irq.h>
  42 #include <asm/nvram.h>
  43 #include <asm/mmu_context.h>
  44 #include <asm/backlight.h>
  45 #ifdef CONFIG_SMP
  46 #include <asm/smplock.h>
  47 #include <asm/smp.h>
  48 #endif /* CONFIG_SMP */
  49 #include <asm/time.h>
  50 #include <asm/cputable.h>
  51 #include <asm/btext.h>
  52
  53 #ifdef  CONFIG_8xx
  54 #include <asm/commproc.h>
  55 #endif
  56
  57 /* Tell string.h we don't want memcpy etc. as cpp defines */
  58 #define EXPORT_SYMTAB_STROPS
  59
  60 extern void transfer_to_handler(void);
  61 extern void syscall_trace(void);
  62 extern void do_IRQ(struct pt_regs *regs);
  63 extern void MachineCheckException(struct pt_regs *regs);
  64 extern void AlignmentException(struct pt_regs *regs);
  65 extern void ProgramCheckException(struct pt_regs *regs);
  66 extern void SingleStepException(struct pt_regs *regs);
  67 extern int do_signal(sigset_t *, struct pt_regs *);
  68 extern int pmac_newworld;
  69 extern int sys_sigreturn(struct pt_regs *regs);
  70
  71 long long __ashrdi3(long long, int);
  72 long long __ashldi3(long long, int);
  73 long long __lshrdi3(long long, int);
  74 int abs(int);
  75
  76 extern unsigned char __res[];
  77
  78 extern unsigned long ret_to_user_hook;
  79 extern unsigned long mm_ptov (unsigned long paddr);
  80
  81 EXPORT_SYMBOL(clear_page);
  82 EXPORT_SYMBOL(do_signal);
  83 EXPORT_SYMBOL(syscall_trace);
  84 EXPORT_SYMBOL(transfer_to_handler);
  85 EXPORT_SYMBOL(do_IRQ);
  86 EXPORT_SYMBOL(MachineCheckException);
  87 EXPORT_SYMBOL(AlignmentException);
  88 EXPORT_SYMBOL(ProgramCheckException);
  89 EXPORT_SYMBOL(SingleStepException);
  90 EXPORT_SYMBOL(sys_sigreturn);
  91 EXPORT_SYMBOL(ppc_n_lost_interrupts);
  92 EXPORT_SYMBOL(ppc_lost_interrupts);
  93 EXPORT_SYMBOL(enable_irq);
  94 EXPORT_SYMBOL(disable_irq);
  95 EXPORT_SYMBOL(disable_irq_nosync);
  96 EXPORT_SYMBOL(probe_irq_mask);
  97 #ifdef CONFIG_SMP
  98 EXPORT_SYMBOL(kernel_flag);
  99 #endif /* CONFIG_SMP */
 100
 101 EXPORT_SYMBOL(ISA_DMA_THRESHOLD);
 102 EXPORT_SYMBOL_NOVERS(DMA_MODE_READ);
 103 EXPORT_SYMBOL(DMA_MODE_WRITE);
 104 #if defined(CONFIG_ALL_PPC)
 105 EXPORT_SYMBOL(_prep_type);
 106 EXPORT_SYMBOL(ucSystemType);
 107 #endif
 108
 109 #if !__INLINE_BITOPS
 110 EXPORT_SYMBOL(set_bit);
 111 EXPORT_SYMBOL(clear_bit);
 112 EXPORT_SYMBOL(change_bit);
 113 EXPORT_SYMBOL(test_and_set_bit);
 114 EXPORT_SYMBOL(test_and_clear_bit);
 115 EXPORT_SYMBOL(test_and_change_bit);
 116 #endif /* __INLINE_BITOPS */
 117
 118 EXPORT_SYMBOL(strcpy);
 119 EXPORT_SYMBOL(strncpy);
 120 EXPORT_SYMBOL(strcat);
 121 EXPORT_SYMBOL(strncat);
 122 EXPORT_SYMBOL(strchr);
 123 EXPORT_SYMBOL(strrchr);
 124 EXPORT_SYMBOL(strpbrk);
 125 EXPORT_SYMBOL(strtok);
 126 EXPORT_SYMBOL(strstr);
 127 EXPORT_SYMBOL(strlen);
 128 EXPORT_SYMBOL(strnlen);
 129 EXPORT_SYMBOL(strcmp);
 130 EXPORT_SYMBOL(strncmp);
 131 EXPORT_SYMBOL(strcasecmp);
 132
 133 /* EXPORT_SYMBOL(csum_partial); already in net/netsyms.c */
 134 EXPORT_SYMBOL(csum_partial_copy_generic);
 135 EXPORT_SYMBOL(ip_fast_csum);
 136 EXPORT_SYMBOL(csum_tcpudp_magic);
 137
 138 EXPORT_SYMBOL(__copy_tofrom_user);
 139 EXPORT_SYMBOL(__clear_user);
 140 EXPORT_SYMBOL(__strncpy_from_user);
 141 EXPORT_SYMBOL(__strnlen_user);
 142
 143 /*
 144 EXPORT_SYMBOL(inb);
 145 EXPORT_SYMBOL(inw);
 146 EXPORT_SYMBOL(inl);
 147 EXPORT_SYMBOL(outb);
 148 EXPORT_SYMBOL(outw);
 149 EXPORT_SYMBOL(outl);
 150 EXPORT_SYMBOL(outsl);*/
 151
 152 EXPORT_SYMBOL(_insb);
 153 EXPORT_SYMBOL(_outsb);
 154 EXPORT_SYMBOL(_insw);
 155 EXPORT_SYMBOL(_outsw);
 156 EXPORT_SYMBOL(_insl);
 157 EXPORT_SYMBOL(_outsl);
 158 EXPORT_SYMBOL(_insw_ns);
 159 EXPORT_SYMBOL(_outsw_ns);
 160 EXPORT_SYMBOL(_insl_ns);
 161 EXPORT_SYMBOL(_outsl_ns);
 162 EXPORT_SYMBOL(iopa);
 163 EXPORT_SYMBOL(mm_ptov);
 164 #ifndef CONFIG_PPC_ISERIES
 165 EXPORT_SYMBOL(ioremap);
 166 #ifdef CONFIG_440
 167 EXPORT_SYMBOL(ioremap64);
 168 #endif
 169 EXPORT_SYMBOL(__ioremap);
 170 EXPORT_SYMBOL(iounmap);
 171 #endif
 172
 173 #if defined(CONFIG_BLK_DEV_IDE) || defined(CONFIG_BLK_DEV_IDE_MODULE) \
 174         || defined(CONFIG_USB_STORAGE) || defined(CONFIG_USB_STORAGE_MODULE)
 175 EXPORT_SYMBOL(ppc_ide_md);
 176 #endif
 177
 178 #if defined(CONFIG_PCI)
 179 EXPORT_SYMBOL_NOVERS(isa_io_base);
 180 EXPORT_SYMBOL_NOVERS(isa_mem_base);
 181 #endif
 182
 183 #ifdef CONFIG_PCI
 184 EXPORT_SYMBOL_NOVERS(pci_dram_offset);
 185 EXPORT_SYMBOL(pci_alloc_consistent);
 186 EXPORT_SYMBOL(pci_free_consistent);
 187 EXPORT_SYMBOL(pci_bus_io_base);
 188 EXPORT_SYMBOL(pci_bus_io_base_phys);
 189 EXPORT_SYMBOL(pci_bus_mem_base_phys);
 190 EXPORT_SYMBOL(pci_bus_to_hose);
 191 EXPORT_SYMBOL(pci_resource_to_bus);
 192 EXPORT_SYMBOL(pci_phys_to_bus);
 193 EXPORT_SYMBOL(pci_bus_to_phys);
 194 #endif /* CONFIG_PCI */
 195
 196 #ifdef CONFIG_NOT_COHERENT_CACHE
 197 EXPORT_SYMBOL(consistent_alloc);
 198 EXPORT_SYMBOL(consistent_free);
 199 EXPORT_SYMBOL(consistent_sync);
 200 EXPORT_SYMBOL(consistent_sync_page);
 201 EXPORT_SYMBOL(flush_dcache_all);
 202 #endif
 203
 204 EXPORT_SYMBOL(start_thread);
 205 EXPORT_SYMBOL(kernel_thread);
 206
 207 EXPORT_SYMBOL(_tlbia);
 208 EXPORT_SYMBOL(set_pte);
 209 EXPORT_SYMBOL(pte_alloc);
 210 EXPORT_SYMBOL(flush_instruction_cache);
 211 EXPORT_SYMBOL(giveup_fpu);
 212 EXPORT_SYMBOL(enable_kernel_fp);
 213 EXPORT_SYMBOL(flush_icache_range);
 214 EXPORT_SYMBOL(flush_dcache_range);
 215 EXPORT_SYMBOL(flush_icache_user_range);
 216 EXPORT_SYMBOL(flush_icache_page);
 217 EXPORT_SYMBOL(flush_dcache_page);
 218 EXPORT_SYMBOL(xchg_u32);
 219 #ifdef CONFIG_ALTIVEC
 220 EXPORT_SYMBOL(last_task_used_altivec);
 221 EXPORT_SYMBOL(giveup_altivec);
 222 #endif /* CONFIG_ALTIVEC */
 223 #ifdef CONFIG_SMP
 224 EXPORT_SYMBOL(global_irq_lock);
 225 EXPORT_SYMBOL(global_irq_holder);
 226 EXPORT_SYMBOL(__global_cli);
 227 EXPORT_SYMBOL(__global_sti);
 228 EXPORT_SYMBOL(__global_save_flags);
 229 EXPORT_SYMBOL(__global_restore_flags);
 230 #if SPINLOCK_DEBUG
 231 EXPORT_SYMBOL(_spin_lock);
 232 EXPORT_SYMBOL(_spin_unlock);
 233 EXPORT_SYMBOL(spin_trylock);
 234 EXPORT_SYMBOL(_read_lock);
 235 EXPORT_SYMBOL(_read_unlock);
 236 EXPORT_SYMBOL(_write_lock);
 237 EXPORT_SYMBOL(_write_unlock);
 238 #endif
 239 EXPORT_SYMBOL(smp_call_function);
 240 EXPORT_SYMBOL(smp_hw_index);
 241 EXPORT_SYMBOL(smp_num_cpus);
 242 EXPORT_SYMBOL(synchronize_irq);
 243 #endif
 244
 245 EXPORT_SYMBOL(ppc_md);
 246
 247 #ifdef CONFIG_ADB
 248 EXPORT_SYMBOL(adb_request);
 249 EXPORT_SYMBOL(adb_register);
 250 EXPORT_SYMBOL(adb_unregister);
 251 EXPORT_SYMBOL(adb_poll);
 252 EXPORT_SYMBOL(adb_try_handler_change);
 253 #endif /* CONFIG_ADB */
 254 #ifdef CONFIG_ADB_CUDA
 255 EXPORT_SYMBOL(cuda_request);
 256 EXPORT_SYMBOL(cuda_poll);
 257 #endif /* CONFIG_ADB_CUDA */
 258 #ifdef CONFIG_PMAC_BACKLIGHT
 259 EXPORT_SYMBOL(get_backlight_level);
 260 EXPORT_SYMBOL(set_backlight_level);
 261 EXPORT_SYMBOL(set_backlight_enable);
 262 EXPORT_SYMBOL(register_backlight_controller);
 263 #endif /* CONFIG_PMAC_BACKLIGHT */
 264 #if defined(CONFIG_ALL_PPC)
 265 EXPORT_SYMBOL(_machine);
 266 EXPORT_SYMBOL_NOVERS(sys_ctrler);
 267 EXPORT_SYMBOL(find_devices);
 268 EXPORT_SYMBOL(find_type_devices);
 269 EXPORT_SYMBOL(find_compatible_devices);
 270 EXPORT_SYMBOL(find_path_device);
 271 EXPORT_SYMBOL(find_phandle);
 272 EXPORT_SYMBOL(device_is_compatible);
 273 EXPORT_SYMBOL(machine_is_compatible);
 274 EXPORT_SYMBOL(find_all_nodes);
 275 EXPORT_SYMBOL(get_property);
 276 EXPORT_SYMBOL(request_OF_resource);
 277 EXPORT_SYMBOL(release_OF_resource);
 278 EXPORT_SYMBOL(pci_device_to_OF_node);
 279 EXPORT_SYMBOL(pci_device_from_OF_node);
 280 EXPORT_SYMBOL(pmac_newworld);
 281 EXPORT_SYMBOL(nvram_read_byte);
 282 EXPORT_SYMBOL(nvram_write_byte);
 283 EXPORT_SYMBOL(pmac_xpram_read);
 284 EXPORT_SYMBOL(pmac_xpram_write);
 285 #endif /* defined(CONFIG_ALL_PPC) */
 286 #if defined(CONFIG_BOOTX_TEXT)
 287 EXPORT_SYMBOL(btext_update_display);
 288 #endif
 289 #if defined(CONFIG_SCSI) && defined(CONFIG_ALL_PPC)
 290 EXPORT_SYMBOL(note_scsi_host);
 291 #endif
 292 #ifdef CONFIG_VT
 293 EXPORT_SYMBOL(kd_mksound);
 294 #endif
 295 EXPORT_SYMBOL(to_tm);
 296
 297 EXPORT_SYMBOL_NOVERS(__ashrdi3);
 298 EXPORT_SYMBOL_NOVERS(__ashldi3);
 299 EXPORT_SYMBOL_NOVERS(__lshrdi3);
 300 EXPORT_SYMBOL_NOVERS(memcpy);
 301 EXPORT_SYMBOL_NOVERS(memset);
 302 EXPORT_SYMBOL_NOVERS(memmove);
 303 EXPORT_SYMBOL_NOVERS(memscan);
 304 EXPORT_SYMBOL_NOVERS(memcmp);
 305 EXPORT_SYMBOL_NOVERS(memchr);
 306
 307 EXPORT_SYMBOL(abs);
 308
 309 #if defined(CONFIG_FB_VGA16_MODULE)
 310 EXPORT_SYMBOL(screen_info);
 311 #endif
 312
 313 EXPORT_SYMBOL(__delay);
 314 EXPORT_SYMBOL(__sti);
 315 EXPORT_SYMBOL(__sti_end);
 316 EXPORT_SYMBOL(__cli);
 317 EXPORT_SYMBOL(__cli_end);
 318 EXPORT_SYMBOL(__save_flags_ptr);
 319 EXPORT_SYMBOL(__save_flags_ptr_end);
 320 EXPORT_SYMBOL(__restore_flags);
 321 EXPORT_SYMBOL(__restore_flags_end);
 322 EXPORT_SYMBOL(timer_interrupt_intercept);
 323 EXPORT_SYMBOL(timer_interrupt);
 324 EXPORT_SYMBOL(do_IRQ_intercept);
 325 EXPORT_SYMBOL(irq_desc);
 326 void ppc_irq_dispatch_handler(struct pt_regs *, int);
 327 EXPORT_SYMBOL(ppc_irq_dispatch_handler);
 328 EXPORT_SYMBOL(tb_ticks_per_jiffy);
 329 EXPORT_SYMBOL(get_wchan);
 330 EXPORT_SYMBOL(console_drivers);
 331 #ifdef CONFIG_XMON
 332 extern void xmon_printf(char *fmt, ...);
 333 EXPORT_SYMBOL(xmon);
 334 EXPORT_SYMBOL(xmon_printf);
 335 #endif
 336 EXPORT_SYMBOL(__up);
 337 EXPORT_SYMBOL(__down);
 338 EXPORT_SYMBOL(__down_interruptible);
 339
 340 #if defined(CONFIG_KGDB) || defined(CONFIG_XMON)
 341 extern void (*debugger)(struct pt_regs *regs);
 342 extern int (*debugger_bpt)(struct pt_regs *regs);
 343 extern int (*debugger_sstep)(struct pt_regs *regs);
 344 extern int (*debugger_iabr_match)(struct pt_regs *regs);
 345 extern int (*debugger_dabr_match)(struct pt_regs *regs);
 346 extern void (*debugger_fault_handler)(struct pt_regs *regs);
 347
 348 EXPORT_SYMBOL(debugger);
 349 EXPORT_SYMBOL(debugger_bpt);
 350 EXPORT_SYMBOL(debugger_sstep);
 351 EXPORT_SYMBOL(debugger_iabr_match);
 352 EXPORT_SYMBOL(debugger_dabr_match);
 353 EXPORT_SYMBOL(debugger_fault_handler);
 354 #endif
 355
 356 #ifdef  CONFIG_8xx
 357 EXPORT_SYMBOL(__res);
 358 EXPORT_SYMBOL(cpm_install_handler);
 359 EXPORT_SYMBOL(cpm_free_handler);
 360 #endif /* CONFIG_8xx */
 361 #if defined(CONFIG_8xx) || defined(CONFIG_8260)
 362 EXPORT_SYMBOL(request_8xxirq);
 363 #endif
 364
 365 EXPORT_SYMBOL(ret_to_user_hook);
 366 EXPORT_SYMBOL(next_mmu_context);
 367 EXPORT_SYMBOL(set_context);
 368 EXPORT_SYMBOL(handle_mm_fault); /* For MOL */
 369 EXPORT_SYMBOL_NOVERS(disarm_decr);
 370 #ifdef CONFIG_PPC_STD_MMU
 371 EXPORT_SYMBOL(flush_hash_page); /* For MOL */
 372 extern long *intercept_table;
 373 EXPORT_SYMBOL(intercept_table);
 374 #endif
 375 extern long *ret_from_intercept;
 376 EXPORT_SYMBOL(ret_from_intercept);
 377 EXPORT_SYMBOL(cur_cpu_spec);
 378 #if defined(CONFIG_ALL_PPC)
 379 extern unsigned long agp_special_page;
 380 EXPORT_SYMBOL_NOVERS(agp_special_page);
 381 #endif /* defined(CONFIG_ALL_PPC) */
 382 #if defined(CONFIG_GT64260)
 383 extern unsigned long gt64260_base;
 384 EXPORT_SYMBOL(gt64260_base);
 385 #endif /* CONFIG_GT64260 */