diff options
Diffstat (limited to 'arch/sparc/kernel/sparc_ksyms_32.c')
| -rw-r--r-- | arch/sparc/kernel/sparc_ksyms_32.c | 261 |
1 files changed, 261 insertions, 0 deletions
diff --git a/arch/sparc/kernel/sparc_ksyms_32.c b/arch/sparc/kernel/sparc_ksyms_32.c new file mode 100644 index 00000000000..b0dfff84865 --- /dev/null +++ b/arch/sparc/kernel/sparc_ksyms_32.c @@ -0,0 +1,261 @@ +/* + * arch/sparc/kernel/ksyms.c: Sparc specific ksyms support. + * + * Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu) + * Copyright (C) 1996 Eddie C. Dost (ecd@skynet.be) + */ + +/* Tell string.h we don't want memcpy etc. as cpp defines */ +#define EXPORT_SYMTAB_STROPS +#define PROMLIB_INTERNAL + +#include <linux/module.h> +#include <linux/init.h> +#include <linux/smp.h> +#include <linux/types.h> +#include <linux/string.h> +#include <linux/sched.h> +#include <linux/interrupt.h> +#include <linux/in6.h> +#include <linux/spinlock.h> +#include <linux/mm.h> +#include <linux/syscalls.h> +#ifdef CONFIG_PCI +#include <linux/pci.h> +#endif +#include <linux/pm.h> +#ifdef CONFIG_HIGHMEM +#include <linux/highmem.h> +#endif + +#include <asm/oplib.h> +#include <asm/delay.h> +#include <asm/system.h> +#include <asm/auxio.h> +#include <asm/pgtable.h> +#include <asm/io.h> +#include <asm/irq.h> +#include <asm/idprom.h> +#include <asm/head.h> +#include <asm/smp.h> +#include <asm/ptrace.h> +#include <asm/uaccess.h> +#include <asm/checksum.h> +#ifdef CONFIG_SBUS +#include <asm/dma.h> +#endif +#include <asm/io-unit.h> +#include <asm/bug.h> + +extern spinlock_t rtc_lock; + +struct poll { + int fd; + short events; + short revents; +}; + +extern void (*__copy_1page)(void *, const void *); +extern void __memmove(void *, const void *, __kernel_size_t); +extern void (*bzero_1page)(void *); +extern void *__bzero(void *, size_t); +extern void *__memscan_zero(void *, size_t); +extern void *__memscan_generic(void *, int, size_t); +extern int __memcmp(const void *, const void *, __kernel_size_t); +extern int __strncmp(const char *, const char *, __kernel_size_t); + +extern int __ashrdi3(int, int); +extern int __ashldi3(int, int); +extern int __lshrdi3(int, int); +extern int __muldi3(int, int); +extern int __divdi3(int, int); + +/* Private functions with odd calling conventions. */ +extern void ___atomic24_add(void); +extern void ___atomic24_sub(void); +extern void ___rw_read_enter(void); +extern void ___rw_read_try(void); +extern void ___rw_read_exit(void); +extern void ___rw_write_enter(void); + +/* Alias functions whose names begin with "." and export the aliases. + * The module references will be fixed up by module_frob_arch_sections. + */ +extern int _Div(int, int); +extern int _Mul(int, int); +extern int _Rem(int, int); +extern unsigned _Udiv(unsigned, unsigned); +extern unsigned _Umul(unsigned, unsigned); +extern unsigned _Urem(unsigned, unsigned); + +/* used by various drivers */ +EXPORT_SYMBOL(sparc_cpu_model); +EXPORT_SYMBOL(kernel_thread); +#ifdef CONFIG_SMP +// XXX find what uses (or used) these. AV: see asm/spinlock.h +EXPORT_SYMBOL(___rw_read_enter); +EXPORT_SYMBOL(___rw_read_try); +EXPORT_SYMBOL(___rw_read_exit); +EXPORT_SYMBOL(___rw_write_enter); +#endif + +EXPORT_SYMBOL(sparc_valid_addr_bitmap); +EXPORT_SYMBOL(phys_base); +EXPORT_SYMBOL(pfn_base); + +/* Atomic operations. */ +EXPORT_SYMBOL(___atomic24_add); +EXPORT_SYMBOL(___atomic24_sub); + +/* Per-CPU information table */ +EXPORT_PER_CPU_SYMBOL(__cpu_data); + +#ifdef CONFIG_SMP +/* IRQ implementation. */ +EXPORT_SYMBOL(synchronize_irq); + +/* CPU online map and active count. */ +EXPORT_SYMBOL(cpu_online_map); +EXPORT_SYMBOL(phys_cpu_present_map); +#endif + +EXPORT_SYMBOL(__udelay); +EXPORT_SYMBOL(__ndelay); +EXPORT_SYMBOL(rtc_lock); +#ifdef CONFIG_SUN_AUXIO +EXPORT_SYMBOL(set_auxio); +EXPORT_SYMBOL(get_auxio); +#endif +EXPORT_SYMBOL(io_remap_pfn_range); + +#ifndef CONFIG_SMP +EXPORT_SYMBOL(BTFIXUP_CALL(___xchg32)); +#else +EXPORT_SYMBOL(BTFIXUP_CALL(__hard_smp_processor_id)); +#endif +EXPORT_SYMBOL(BTFIXUP_CALL(mmu_unlockarea)); +EXPORT_SYMBOL(BTFIXUP_CALL(mmu_lockarea)); +EXPORT_SYMBOL(BTFIXUP_CALL(mmu_get_scsi_sgl)); +EXPORT_SYMBOL(BTFIXUP_CALL(mmu_get_scsi_one)); +EXPORT_SYMBOL(BTFIXUP_CALL(mmu_release_scsi_sgl)); +EXPORT_SYMBOL(BTFIXUP_CALL(mmu_release_scsi_one)); + +EXPORT_SYMBOL(BTFIXUP_CALL(pgprot_noncached)); + +#ifdef CONFIG_SBUS +EXPORT_SYMBOL(sbus_set_sbus64); +#endif +#ifdef CONFIG_PCI +EXPORT_SYMBOL(insb); +EXPORT_SYMBOL(outsb); +EXPORT_SYMBOL(insw); +EXPORT_SYMBOL(outsw); +EXPORT_SYMBOL(insl); +EXPORT_SYMBOL(outsl); +EXPORT_SYMBOL(pci_alloc_consistent); +EXPORT_SYMBOL(pci_free_consistent); +EXPORT_SYMBOL(pci_map_single); +EXPORT_SYMBOL(pci_unmap_single); +EXPORT_SYMBOL(pci_dma_sync_single_for_cpu); +EXPORT_SYMBOL(pci_dma_sync_single_for_device); +EXPORT_SYMBOL(pci_dma_sync_sg_for_cpu); +EXPORT_SYMBOL(pci_dma_sync_sg_for_device); +EXPORT_SYMBOL(pci_map_sg); +EXPORT_SYMBOL(pci_unmap_sg); +EXPORT_SYMBOL(pci_map_page); +EXPORT_SYMBOL(pci_unmap_page); +/* Actually, ioremap/iounmap are not PCI specific. But it is ok for drivers. */ +EXPORT_SYMBOL(ioremap); +EXPORT_SYMBOL(iounmap); +#endif + +/* in arch/sparc/mm/highmem.c */ +#ifdef CONFIG_HIGHMEM +EXPORT_SYMBOL(kmap_atomic); +EXPORT_SYMBOL(kunmap_atomic); +#endif + +/* prom symbols */ +EXPORT_SYMBOL(idprom); +EXPORT_SYMBOL(prom_root_node); +EXPORT_SYMBOL(prom_getchild); +EXPORT_SYMBOL(prom_getsibling); +EXPORT_SYMBOL(prom_searchsiblings); +EXPORT_SYMBOL(prom_firstprop); +EXPORT_SYMBOL(prom_nextprop); +EXPORT_SYMBOL(prom_getproplen); +EXPORT_SYMBOL(prom_getproperty); +EXPORT_SYMBOL(prom_node_has_property); +EXPORT_SYMBOL(prom_setprop); +EXPORT_SYMBOL(saved_command_line); +EXPORT_SYMBOL(prom_apply_obio_ranges); +EXPORT_SYMBOL(prom_feval); +EXPORT_SYMBOL(prom_getbool); +EXPORT_SYMBOL(prom_getstring); +EXPORT_SYMBOL(prom_getint); +EXPORT_SYMBOL(prom_getintdefault); +EXPORT_SYMBOL(prom_finddevice); +EXPORT_SYMBOL(romvec); +EXPORT_SYMBOL(__prom_getchild); +EXPORT_SYMBOL(__prom_getsibling); + +/* sparc library symbols */ +EXPORT_SYMBOL(memscan); +EXPORT_SYMBOL(strlen); +EXPORT_SYMBOL(strncmp); +EXPORT_SYMBOL(page_kernel); + +/* Special internal versions of library functions. */ +EXPORT_SYMBOL(__copy_1page); +EXPORT_SYMBOL(__memcpy); +EXPORT_SYMBOL(__memset); +EXPORT_SYMBOL(bzero_1page); +EXPORT_SYMBOL(__bzero); +EXPORT_SYMBOL(__memscan_zero); +EXPORT_SYMBOL(__memscan_generic); +EXPORT_SYMBOL(__memcmp); +EXPORT_SYMBOL(__strncmp); +EXPORT_SYMBOL(__memmove); + +/* Moving data to/from userspace. */ +EXPORT_SYMBOL(__copy_user); +EXPORT_SYMBOL(__strncpy_from_user); +EXPORT_SYMBOL(__strnlen_user); + +/* Networking helper routines. */ +EXPORT_SYMBOL(__csum_partial_copy_sparc_generic); +EXPORT_SYMBOL(csum_partial); + +/* Cache flushing. */ +EXPORT_SYMBOL(sparc_flush_page_to_ram); + +/* For when serial stuff is built as modules. */ +EXPORT_SYMBOL(sun_do_break); + +EXPORT_SYMBOL(__ret_efault); + +EXPORT_SYMBOL(memcmp); +EXPORT_SYMBOL(memcpy); +EXPORT_SYMBOL(memset); +EXPORT_SYMBOL(memmove); +EXPORT_SYMBOL(__ashrdi3); +EXPORT_SYMBOL(__ashldi3); +EXPORT_SYMBOL(__lshrdi3); +EXPORT_SYMBOL(__muldi3); +EXPORT_SYMBOL(__divdi3); + +EXPORT_SYMBOL(_Rem); +EXPORT_SYMBOL(_Urem); +EXPORT_SYMBOL(_Mul); +EXPORT_SYMBOL(_Umul); +EXPORT_SYMBOL(_Div); +EXPORT_SYMBOL(_Udiv); + +#ifdef CONFIG_DEBUG_BUGVERBOSE +EXPORT_SYMBOL(do_BUG); +#endif + +/* Sun Power Management Idle Handler */ +EXPORT_SYMBOL(pm_idle); + +EXPORT_SYMBOL(empty_zero_page); |