diff options
| -rw-r--r-- | arch/sh/kernel/kgdb_stub.c | 33 | ||||
| -rw-r--r-- | include/asm-sh/kgdb.h | 15 |
2 files changed, 20 insertions, 28 deletions
diff --git a/arch/sh/kernel/kgdb_stub.c b/arch/sh/kernel/kgdb_stub.c index 42638b9..9c6315f 100644 --- a/arch/sh/kernel/kgdb_stub.c +++ b/arch/sh/kernel/kgdb_stub.c @@ -101,16 +101,17 @@ #include <linux/linkage.h> #include <linux/init.h> +#ifdef CONFIG_SH_KGDB_CONSOLE +#include <linux/console.h> +#endif + #include <asm/system.h> #include <asm/current.h> #include <asm/signal.h> #include <asm/pgtable.h> #include <asm/ptrace.h> #include <asm/kgdb.h> - -#ifdef CONFIG_SH_KGDB_CONSOLE -#include <linux/console.h> -#endif +#include <asm/io.h> /* Function pointers for linkage */ kgdb_debug_hook_t *kgdb_debug_hook; @@ -240,7 +241,6 @@ static jmp_buf rem_com_env; /* Misc static */ static int stepped_address; static short stepped_opcode; -static const char hexchars[] = "0123456789abcdef"; static char in_buffer[BUFMAX]; static char out_buffer[OUTBUFMAX]; @@ -253,29 +253,6 @@ typedef unsigned char threadref[8]; #define BUF_THREAD_ID_SIZE 16 #endif -/* Return addr as a real volatile address */ -static inline unsigned int ctrl_inl(const unsigned long addr) -{ - return *(volatile unsigned long *) addr; -} - -/* Correctly set *addr using volatile */ -static inline void ctrl_outl(const unsigned int b, unsigned long addr) -{ - *(volatile unsigned long *) addr = b; -} - -/* Get high hex bits */ -static char highhex(const int x) -{ - return hexchars[(x >> 4) & 0xf]; -} - -/* Get low hex bits */ -static char lowhex(const int x) -{ - return hexchars[x & 0xf]; -} /* Convert ch to hex */ static int hex(const char ch) diff --git a/include/asm-sh/kgdb.h b/include/asm-sh/kgdb.h index 1653ffb..7b26f53 100644 --- a/include/asm-sh/kgdb.h +++ b/include/asm-sh/kgdb.h @@ -128,4 +128,19 @@ extern int setjmp(jmp_buf __jmpb); #define KGDB_ASSERT(condition, message) #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]; +} + +/* Get low hex bits */ +static inline char lowhex(const int x) +{ + return hexchars[x & 0xf]; +} + #endif |