X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=include%2Fasm-sh%2Fkgdb.h;h=24e42078f36fa80e780cebd92204bacb62ab3e5e;hb=13c48c490208d9e70d8d66d56f96c5054db69af7;hp=74bd0953e5ceb81bcc5c8be0cdf77cb65cabdcd1;hpb=ef93127e4c7b4b8d46421045641048397eaac43d;p=linux-2.6

diff --git a/include/asm-sh/kgdb.h b/include/asm-sh/kgdb.h
index 74bd0953e5..24e42078f3 100644
--- a/include/asm-sh/kgdb.h
+++ b/include/asm-sh/kgdb.h
@@ -17,9 +17,6 @@
 #define __KGDB_H
 
 #include <asm/ptrace.h>
-#include <asm/cacheflush.h>
-
-struct console;
 
 /* Same as pt_regs but has vbr in place of syscall_nr */
 struct kgdb_regs {
@@ -35,10 +32,7 @@ struct kgdb_regs {
 
 /* State info */
 extern char kgdb_in_gdb_mode;
-extern int kgdb_done_init;
-extern int kgdb_enabled;
 extern int kgdb_nofault;	/* Ignore bus errors (in gdb mem access) */
-extern int kgdb_halt;		/* Execute initial breakpoint at startup */
 extern char in_nmi;		/* Debounce flag to prevent NMI reentry*/
 
 /* SCI */
@@ -59,6 +53,7 @@ extern kgdb_debug_hook_t  *kgdb_debug_hook;
 extern kgdb_bus_error_hook_t *kgdb_bus_err_hook;
 
 /* Console */
+struct console;
 void kgdb_console_write(struct console *co, const char *s, unsigned count);
 extern int kgdb_console_setup(struct console *, char *);
 
@@ -69,35 +64,6 @@ extern void    longjmp(jmp_buf __jmpb, int __retval);
 extern int     setjmp(jmp_buf __jmpb);
 
 /* Forced breakpoint */
-#define breakpoint()					\
-do {							\
-	if (kgdb_enabled)				\
-		__asm__ __volatile__("trapa   #0x3c");	\
-} while (0)
-
-/* KGDB should be able to flush all kernel text space */
-#if defined(CONFIG_CPU_SH4)
-#define kgdb_flush_icache_range(start, end) \
-{									\
-	__flush_purge_region((void*)(start), (int)(end) - (int)(start));\
-	flush_icache_range((start), (end));				\
-}
-#else
-#define kgdb_flush_icache_range(start, end)	do { } while (0)
-#endif
-
-/* Taken from sh-stub.c of GDB 4.18 */
-static const char hexchars[] = "0123456789abcdef";
-
-/* Get high hex bits */
-static inline char highhex(const int x)
-{
-	return hexchars[(x >> 4) & 0xf];
-}
+#define breakpoint()	__asm__ __volatile__("trapa   #0x3c")
 
-/* Get low hex bits */
-static inline char lowhex(const int x)
-{
-	return hexchars[x & 0xf];
-}
 #endif