diff options
Diffstat (limited to 'include/asm-sh/kgdb.h')
| -rw-r--r-- | include/asm-sh/kgdb.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/include/asm-sh/kgdb.h b/include/asm-sh/kgdb.h index 1653ffb75fbe..7b26f53fe343 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 |