From d853b594b431ad86cfea78e06847a8319280982b Mon Sep 17 00:00:00 2001
From: Ian Lance Taylor <iant@golang.org>
Date: Thu, 18 Nov 2010 10:26:41 -0800
Subject: [PATCH] 6c: automatically #define _64BIT.

This makes it much easier to use a tool like Swig which needs
to run either 8c or 6c on generated code which #include's
"runtime.h".

R=ken2, rsc
CC=golang-dev
https://golang.org/cl/3205041
---
 src/cmd/6c/txt.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/cmd/6c/txt.c b/src/cmd/6c/txt.c
index 9a94ca201b..29b2e1312d 100644
--- a/src/cmd/6c/txt.c
+++ b/src/cmd/6c/txt.c
@@ -38,6 +38,7 @@ ginit(void)
 
 	thechar = '6';
 	thestring = "amd64";
+	dodefine("_64BIT");
 	listinit();
 	nstring = 0;
 	mnstring = 0;
-- 
2.50.0