diff options
Diffstat (limited to 'src/m/iris5d.h')
| -rw-r--r-- | src/m/iris5d.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/m/iris5d.h b/src/m/iris5d.h index 58f18e8350a..437a13e38fc 100644 --- a/src/m/iris5d.h +++ b/src/m/iris5d.h @@ -65,7 +65,7 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */ #define NO_UNION_TYPE /* Define EXPLICIT_SIGN_EXTEND if XINT must explicitly sign-extend - the 24-bit bit field into an int. In other words, if bit fields + the bit field into an int. In other words, if bit fields are always unsigned. If you use NO_UNION_TYPE, this flag does not matter. */ @@ -128,9 +128,9 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */ #define TEXT_START 0x400000 /* - * DATA_SEG_BITS forces that bit to be or'd in with any pointers which - * are trying to access pure strings (as gnu-emacs only allows 24 bits - * for the value field of a LISP_OBJECT). + * DATA_SEG_BITS forces extra bits to be or'd in with any pointers which + * were stored in a Lisp_Object (as Emacs uses fewer than 32 bits for + * the value field of a LISP_OBJECT). */ #define DATA_START 0x10000000 |