diff options
| -rw-r--r-- | src/helper/types.h | 15 | ||||
| -rw-r--r-- | src/target/target.h | 13 |
2 files changed, 15 insertions, 13 deletions
diff --git a/src/helper/types.h b/src/helper/types.h index 79eac13a..a8753c5f 100644 --- a/src/helper/types.h +++ b/src/helper/types.h @@ -23,6 +23,7 @@ #ifndef TYPES_H #define TYPES_H +#include <stddef.h> #ifdef HAVE_SYS_TYPES_H #include <sys/types.h> #endif @@ -58,6 +59,20 @@ typedef bool _Bool; #define stringify(s) __stringify(s) #define __stringify(s) #s + +/** + * Cast a member of a structure out to the containing structure. + * @param ptr The pointer to the member. + * @param type The type of the container struct this is embedded in. + * @param member The name of the member within the struct. + * + * This is a mechanism which is used throughout the Linux kernel. + */ +#define container_of(ptr, type, member) ({ \ + const typeof( ((type *)0)->member ) *__mptr = (ptr); \ + (type *)( (char *)__mptr - offsetof(type,member) );}) + + /* DANGER!!!! here be dragons! * * Leave these fn's as byte accesses because it is safe diff --git a/src/target/target.h b/src/target/target.h index 51fb299c..ee40209c 100644 --- a/src/target/target.h +++ b/src/target/target.h @@ -26,7 +26,6 @@ #ifndef TARGET_H #define TARGET_H -#include <stddef.h> #include "types.h" #include "jim.h" @@ -39,18 +38,6 @@ struct mem_param; struct reg_param; -/** - * Cast a member of a structure out to the containing structure. - * @param ptr The pointer to the member. - * @param type The type of the container struct this is embedded in. - * @param member The name of the member within the struct. - * - * This is a mechanism which is used throughout the Linux kernel. - */ -#define container_of(ptr, type, member) ({ \ - const typeof( ((type *)0)->member ) *__mptr = (ptr); \ - (type *)( (char *)__mptr - offsetof(type,member) );}) - /* * TARGET_UNKNOWN = 0: we don't know anything about the target yet * TARGET_RUNNING = 1: the target is executing user code |