From: tomo <tomo>
Date: Sat, 31 Jul 2004 09:37:04 +0000 (+0000)
Subject: (make_int): Cast the argument into <EMACS_INT>.
X-Git-Tag: r21-4-15-chise-0_21-31^2~144
X-Git-Url: http://git.chise.org/gitweb/?a=commitdiff_plain;h=7153a8d84ffcc9dfde1a317a96e28c5945a3354f;p=chise%2Fxemacs-chise.git.1

(make_int): Cast the argument into <EMACS_INT>.
(make_char): Likewise.
(XCHARVAL): Don't use the inline function for UTF-2000 in 64 bit
environment.
(XCHARVAL[for UTF-2000 in 32 bit environment]): Use <Emchar> instead
of <int> as the type of return value; use <Lisp_Object> instead of
<Emchar> as the type of argument.
(XCHARVAL[macro version]): Cast the result into <Emchar>.
---

diff --git a/src/lisp-disunion.h b/src/lisp-disunion.h
index 30470d8..90d0b71 100644
--- a/src/lisp-disunion.h
+++ b/src/lisp-disunion.h
@@ -79,15 +79,15 @@ typedef EMACS_INT Lisp_Object;
 
 #define Lisp_Type_Int_Bit (Lisp_Type_Int_Even & Lisp_Type_Int_Odd)
 #define wrap_object(ptr) ((Lisp_Object) (ptr))
-#define make_int(x) ((Lisp_Object) (((x) << INT_GCBITS) | Lisp_Type_Int_Bit))
-#define make_char(x) ((Lisp_Object) (((x) << GCBITS) | Lisp_Type_Char))
+#define make_int(x) ((Lisp_Object) (((EMACS_INT)(x) << INT_GCBITS) | Lisp_Type_Int_Bit))
+#define make_char(x) ((Lisp_Object) (((EMACS_INT)(x) << GCBITS) | Lisp_Type_Char))
 #define VALMASK (((1UL << VALBITS) - 1UL) << GCTYPEBITS)
 #define XTYPE(x) ((enum Lisp_Type) (((EMACS_UINT)(x)) & ~VALMASK))
 #define XPNTRVAL(x) (x) /* This depends on Lisp_Type_Record == 0 */
-#ifdef UTF2000
-INLINE_HEADER int XCHARVAL (Emchar chr);
-INLINE_HEADER int
-XCHARVAL (Emchar chr)
+#if defined(UTF2000) && (SIZEOF_EMACS_INT == 32)
+INLINE_HEADER Emchar XCHARVAL (Emchar chr);
+INLINE_HEADER Emchar
+XCHARVAL (Lisp_Object chr)
 {
   int code = (EMACS_UINT)(chr) >> GCBITS;
 
@@ -97,7 +97,7 @@ XCHARVAL (Emchar chr)
     return code;
 }
 #else
-#define XCHARVAL(x) ((EMACS_UINT)(x) >> GCBITS)
+#define XCHARVAL(x) ((Emchar)((EMACS_UINT)(x) >> GCBITS))
 #endif
 #define XREALINT(x) ((x) >> INT_GCBITS)
 #define XUINT(x) ((EMACS_UINT)(x) >> INT_GCBITS)