From: Stan Cox <coxs@gnu.org>
Date: Thu, 31 Jul 1997 20:37:46 +0000 (+0000)
Subject: (MAX_FIXED_MODE_SIZE): Define.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=4bc679adb2ec5b8eed6e48ade29f6dcb86af25ff;p=gcc.git

(MAX_FIXED_MODE_SIZE): Define.

From-SVN: r14567
---

diff --git a/gcc/config/i386/i386.h b/gcc/config/i386/i386.h
index 8056af7e0e3..958e0cfe561 100644
--- a/gcc/config/i386/i386.h
+++ b/gcc/config/i386/i386.h
@@ -430,6 +430,12 @@ extern int ix86_arch;
 /* Required on the 386 since it doesn't have bitfield insns.  */
 #define PCC_BITFIELD_TYPE_MATTERS 1
 
+/* An integer expression for the size in bits of the largest integer
+   machine mode that should actually be used.  All integer machine modes of
+   this size or smaller can be used for structures and unions with the
+   appropriate sizes.  */
+#define MAX_FIXED_MODE_SIZE 32
+
 /* Maximum power of 2 that code can be aligned to.  */
 #define MAX_CODE_ALIGN	6			/* 64 byte alignment */