diff options
Diffstat (limited to 'Zend/zend.h')
| -rw-r--r-- | Zend/zend.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/Zend/zend.h b/Zend/zend.h index 3aae759dde..799eb25cfe 100644 --- a/Zend/zend.h +++ b/Zend/zend.h @@ -347,6 +347,36 @@ void zend_error_noreturn(int type, const char *format, ...) __attribute__ ((nore # define UNEXPECTED(condition) (condition) #endif +#ifndef XtOffsetOf +# if defined(CRAY) || (defined(__ARMCC_VERSION) && !defined(LINUX)) +# ifdef __STDC__ +# define XtOffset(p_type, field) _Offsetof(p_type, field) +# else +# ifdef CRAY2 +# define XtOffset(p_type, field) \ + (sizeof(int)*((unsigned int)&(((p_type)NULL)->field))) + +# else /* !CRAY2 */ + +# define XtOffset(p_type, field) ((unsigned int)&(((p_type)NULL)->field)) + +# endif /* !CRAY2 */ +# endif /* __STDC__ */ +# else /* ! (CRAY || __arm) */ + +# define XtOffset(p_type, field) \ + ((long) (((char *) (&(((p_type)NULL)->field))) - ((char *) NULL))) + +# endif /* !CRAY */ + +# ifdef offsetof +# define XtOffsetOf(s_type, field) offsetof(s_type, field) +# else +# define XtOffsetOf(s_type, field) XtOffset(s_type*, field) +# endif + +#endif + #include "zend_string.h" static zend_always_inline zend_uint zval_refcount_p(zval* pz) { |