From: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Date: Thu, 2 Mar 2017 00:51:53 +0000 (+0100)
Subject: basic/architecture: Add sub-architecture types for SuperH
X-Git-Tag: v234~395^2
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=9da2a0ac4e09dc36da5570bec80fd7d78ac4da8e;p=thirdparty%2Fsystemd.git

basic/architecture: Add sub-architecture types for SuperH

On SuperH, there are multiple sub-architectures defined with
different values for LIB_ARCH_TUPLE. The different sub-
architectures can be detected by checking whether __SH1__,
__SH2__, __SH3__, __SH4__, and so on are defined.
---

diff --git a/src/basic/architecture.h b/src/basic/architecture.h
index f0de76f3fa5..db7e03f02a4 100644
--- a/src/basic/architecture.h
+++ b/src/basic/architecture.h
@@ -197,7 +197,23 @@ int uname_architecture(void);
 #  error "Missing LIB_ARCH_TUPLE for SH64"
 #elif defined(__sh__)
 #  define native_architecture() ARCHITECTURE_SH
-#  define LIB_ARCH_TUPLE "sh4-linux-gnu"
+#  if defined(__SH1__)
+#    define LIB_ARCH_TUPLE "sh1-linux-gnu"
+#  elif defined(__SH2__)
+#    define LIB_ARCH_TUPLE "sh2-linux-gnu"
+#  elif defined(__SH2A__)
+#    define LIB_ARCH_TUPLE "sh2a-linux-gnu"
+#  elif defined(__SH2E__)
+#    define LIB_ARCH_TUPLE "sh2e-linux-gnu"
+#  elif defined(__SH3__)
+#    define LIB_ARCH_TUPLE "sh3-linux-gnu"
+#  elif defined(__SH3E__)
+#    define LIB_ARCH_TUPLE "sh3e-linux-gnu"
+#  elif defined(__SH4__) && !defined(__SH4A__)
+#    define LIB_ARCH_TUPLE "sh4-linux-gnu"
+#  elif defined(__SH4A__)
+#    define LIB_ARCH_TUPLE "sh4a-linux-gnu"
+#  endif
 #elif defined(__m68k__)
 #  define native_architecture() ARCHITECTURE_M68K
 #  define LIB_ARCH_TUPLE "m68k-linux-gnu"