patch-2.1.80 linux/arch/arm/kernel/armksyms.c

• Lines: 179
• Date: Tue Jan 20 16:39:41 1998
• Orig file: v2.1.79/linux/arch/arm/kernel/armksyms.c
• Orig date: Wed Dec 31 16:00:00 1969

diff -u --recursive --new-file v2.1.79/linux/arch/arm/kernel/armksyms.c linux/arch/arm/kernel/armksyms.c
@@ -0,0 +1,178 @@
+#include <linux/config.h>
+#include <linux/module.h>
+#include <linux/user.h>
+#include <linux/string.h>
+#include <linux/mm.h>
+#include <linux/mman.h>
+
+#include <asm/ecard.h>
+#include <asm/io.h>
+#include <asm/delay.h>
+#include <asm/dma.h>
+#include <asm/pgtable.h>
+#include <asm/uaccess.h>
+
+extern void dump_thread(struct pt_regs *, struct user *);
+extern int dump_fpu(struct pt_regs *, struct user_fp_struct *);
+
+/*
+ * libgcc functions - functions that are used internally by the
+ * compiler...  (prototypes are not correct though, but that
+ * doesn't really matter since they're not versioned).
+ */
+extern void __gcc_bcmp(void);
+extern void __ashldi3(void);
+extern void __ashrdi3(void);
+extern void __cmpdi2(void);
+extern void __divdi3(void);
+extern void __divsi3(void);
+extern void __lshrdi3(void);
+extern void __moddi3(void);
+extern void __modsi3(void);
+extern void __muldi3(void);
+extern void __negdi2(void);
+extern void __ucmpdi2(void);
+extern void __udivdi3(void);
+extern void __udivmoddi4(void);
+extern void __udivsi3(void);
+extern void __umoddi3(void);
+extern void __umodsi3(void);
+
+extern void inswb(unsigned int port, void *to, int len);
+extern void outswb(unsigned int port, const void *to, int len);
+
+/*
+ * floating point math emulator support.
+ * These will not change.  If they do, then a new version
+ * of the emulator will have to be compiled...
+ * fp_current is never actually dereferenced - it is just
+ * used as a pointer to pass back for send_sig().
+ */
+extern void (*fp_save)(unsigned char *);
+extern void (*fp_restore)(unsigned char *);
+extern void fp_setup(void);
+extern void fpreturn(void);
+extern void fpundefinstr(void);
+extern void fp_enter(void);
+extern void fp_printk(void);
+extern struct task_struct *fp_current;
+extern void fp_send_sig(int);
+
+/* platform dependent support */
+EXPORT_SYMBOL(dump_thread);
+EXPORT_SYMBOL(dump_fpu);
+EXPORT_SYMBOL(udelay);
+EXPORT_SYMBOL(dma_str);
+EXPORT_SYMBOL(xchg_str);
+
+/* expansion card support */
+#ifdef CONFIG_ARCH_ACORN
+EXPORT_SYMBOL(ecard_startfind);
+EXPORT_SYMBOL(ecard_find);
+EXPORT_SYMBOL(ecard_readchunk);
+EXPORT_SYMBOL(ecard_address);
+#endif
+
+/* processor dependencies */
+EXPORT_SYMBOL(processor);
+
+/* io */
+EXPORT_SYMBOL(outswb);
+EXPORT_SYMBOL(outsw);
+EXPORT_SYMBOL(inswb);
+EXPORT_SYMBOL(insw);
+
+#ifdef CONFIG_ARCH_RPC
+EXPORT_SYMBOL(drambank);
+#endif
+
+/* dma */
+EXPORT_SYMBOL(enable_dma);
+EXPORT_SYMBOL(set_dma_mode);
+EXPORT_SYMBOL(set_dma_addr);
+EXPORT_SYMBOL(set_dma_count);
+EXPORT_SYMBOL(get_dma_residue);
+
+/*
+ * floating point math emulator support.
+ * These symbols will never change their calling convention...
+ */
+EXPORT_SYMBOL_NOVERS(fpreturn);
+EXPORT_SYMBOL_NOVERS(fpundefinstr);
+EXPORT_SYMBOL_NOVERS(fp_enter);
+EXPORT_SYMBOL_NOVERS(fp_save);
+EXPORT_SYMBOL_NOVERS(fp_restore);
+EXPORT_SYMBOL_NOVERS(fp_setup);
+
+const char __kstrtab_fp_printk[] __attribute__((section(".kstrtab"))) = __MODULE_STRING(fp_printk);
+const struct module_symbol __ksymtab_fp_printk __attribute__((section("__ksymtab"))) =
+{ (unsigned long)&printk, __kstrtab_fp_printk };
+
+const char __kstrtab_fp_send_sig[] __attribute__((section(".kstrtab"))) = __MODULE_STRING(fp_send_sig);
+const struct module_symbol __ksymtab_fp_send_sig __attribute__((section("__ksymtab"))) =
+{ (unsigned long)&send_sig, __kstrtab_fp_send_sig };
+
+//EXPORT_SYMBOL_NOVERS(fp_current);
+
+	/*
+	 * string / mem functions
+	 */
+EXPORT_SYMBOL_NOVERS(strcpy);
+EXPORT_SYMBOL_NOVERS(strncpy);
+EXPORT_SYMBOL_NOVERS(strcat);
+EXPORT_SYMBOL_NOVERS(strncat);
+EXPORT_SYMBOL_NOVERS(strcmp);
+EXPORT_SYMBOL_NOVERS(strncmp);
+EXPORT_SYMBOL_NOVERS(strchr);
+EXPORT_SYMBOL_NOVERS(strlen);
+EXPORT_SYMBOL_NOVERS(strnlen);
+EXPORT_SYMBOL_NOVERS(strspn);
+EXPORT_SYMBOL_NOVERS(strpbrk);
+EXPORT_SYMBOL_NOVERS(strtok);
+EXPORT_SYMBOL_NOVERS(strrchr);
+EXPORT_SYMBOL_NOVERS(memset);
+EXPORT_SYMBOL_NOVERS(memcpy);
+EXPORT_SYMBOL_NOVERS(memmove);
+EXPORT_SYMBOL_NOVERS(memcmp);
+EXPORT_SYMBOL_NOVERS(memscan);
+EXPORT_SYMBOL_NOVERS(memzero);
+
+	/* user mem (segment) */
+#if defined(CONFIG_CPU_ARM6) || defined(CONFIG_CPU_SA110)
+EXPORT_SYMBOL(__arch_copy_from_user);
+EXPORT_SYMBOL(__arch_copy_to_user);
+EXPORT_SYMBOL(__arch_clear_user);
+EXPORT_SYMBOL(__arch_strlen_user);
+#elif defined(CONFIG_CPU_ARM2) || defined(CONFIG_CPU_ARM3)
+EXPORT_SYMBOL(uaccess_kernel);
+EXPORT_SYMBOL(uaccess_user);
+#endif
+
+	/* gcc lib functions */
+EXPORT_SYMBOL_NOVERS(__gcc_bcmp);
+EXPORT_SYMBOL_NOVERS(__ashldi3);
+EXPORT_SYMBOL_NOVERS(__ashrdi3);
+EXPORT_SYMBOL_NOVERS(__cmpdi2);
+EXPORT_SYMBOL_NOVERS(__divdi3);
+EXPORT_SYMBOL_NOVERS(__divsi3);
+EXPORT_SYMBOL_NOVERS(__lshrdi3);
+EXPORT_SYMBOL_NOVERS(__moddi3);
+EXPORT_SYMBOL_NOVERS(__modsi3);
+EXPORT_SYMBOL_NOVERS(__muldi3);
+EXPORT_SYMBOL_NOVERS(__negdi2);
+EXPORT_SYMBOL_NOVERS(__ucmpdi2);
+EXPORT_SYMBOL_NOVERS(__udivdi3);
+EXPORT_SYMBOL_NOVERS(__udivmoddi4);
+EXPORT_SYMBOL_NOVERS(__udivsi3);
+EXPORT_SYMBOL_NOVERS(__umoddi3);
+EXPORT_SYMBOL_NOVERS(__umodsi3);
+
+	/* bitops */
+EXPORT_SYMBOL(set_bit);
+EXPORT_SYMBOL(test_and_set_bit);
+EXPORT_SYMBOL(clear_bit);
+EXPORT_SYMBOL(test_and_clear_bit);
+EXPORT_SYMBOL(change_bit);
+EXPORT_SYMBOL(test_and_change_bit);
+EXPORT_SYMBOL(find_first_zero_bit);
+EXPORT_SYMBOL(find_next_zero_bit);