From: Gerald Pfeifer <gerald@pfeifer.com>
Date: Thu, 7 May 2020 22:48:52 +0000 (+0200)
Subject: i386: Define __ILP32__ and _ILP32 for all 32-bit targets
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=13a46321516e2efd3bbb1f1899c539c6724240a9;p=gcc.git

i386: Define __ILP32__ and _ILP32 for all 32-bit targets

	* config/i386/i386-c.c (ix86_target_macros): Define _ILP32 and
	__ILP32__ for 32-bit targets.
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index cff8ea3f95a..b0f04132534 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2020-05-10  Gerald Pfeifer  <gerald@pfeifer.com>
+
+	* config/i386/i386-c.c (ix86_target_macros): Define _ILP32 and
+	__ILP32__ for 32-bit targets.
+
 2020-05-09  Eric Botcazou  <ebotcazou@adacore.com>
 
 	* tree.h (expr_align): Delete.
diff --git a/gcc/config/i386/i386-c.c b/gcc/config/i386/i386-c.c
index b46ebb289d2..891b2c68372 100644
--- a/gcc/config/i386/i386-c.c
+++ b/gcc/config/i386/i386-c.c
@@ -701,6 +701,8 @@ ix86_target_macros (void)
       cpp_assert (parse_in, "cpu=i386");
       cpp_assert (parse_in, "machine=i386");
       builtin_define_std ("i386");
+      cpp_define (parse_in, "_ILP32");
+      cpp_define (parse_in, "__ILP32__");
     }
 
   if (!TARGET_80387)