From: Maxim Kuvyrkov <maxim@codesourcery.com>
Date: Mon, 19 Jul 2010 20:05:46 +0000 (+0000)
Subject: config.gcc (LIBC_GLIBC, [...]): Move constants to top level.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=2c8f43e695eda295b29989d2fe6a588a7b712dcd;p=gcc.git

config.gcc (LIBC_GLIBC, [...]): Move constants to top level.

	* config.gcc (LIBC_GLIBC, LIBC_UCLIBC, LIBC_BIONIC): Move constants
	to top level.
	* config/linux.h (LINUX_TARGET_OS_CPP_BUILTINS): Move Android-specific
	definitions ...
	* config/linux-android.h (ANDROID_TARGET_OS_CPP_BUILTINS): ... here.
	New macro.
	* config/arm/linux-eabi.h (TARGET_OS_CPP_BUILTINS): Use it.

From-SVN: r162315
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 1f37815b0c5..5ce760f92ef 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,13 @@
+2010-07-20  Maxim Kuvyrkov  <maxim@codesourcery.com>
+
+	* config.gcc (LIBC_GLIBC, LIBC_UCLIBC, LIBC_BIONIC): Move constants
+	to top level.
+	* config/linux.h (LINUX_TARGET_OS_CPP_BUILTINS): Move Android-specific
+	definitions ...
+	* config/linux-android.h (ANDROID_TARGET_OS_CPP_BUILTINS): ... here.
+	New macro.
+	* config/arm/linux-eabi.h (TARGET_OS_CPP_BUILTINS): Use it.
+
 2010-07-19  Richard Sandiford  <rdsandiford@googlemail.com>
 
 	* gengtype.c (start_root_entry): New function, split out from
diff --git a/gcc/config.gcc b/gcc/config.gcc
index 31ea32e56f0..12b245d219d 100644
--- a/gcc/config.gcc
+++ b/gcc/config.gcc
@@ -405,6 +405,9 @@ case ${target} in
 	;;
 esac
 
+# Common C libraries.
+tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3"
+
 # Common parts for widely ported systems.
 case ${target} in
 *-*-darwin*)
@@ -508,8 +511,6 @@ case ${target} in
     *-*-gnu*)
       tmake_file="$tmake_file t-gnu";;
   esac
-  # Common C libraries.
-  tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3"
   # glibc / uclibc / bionic switch.
   # uclibc and bionic aren't usable for GNU/Hurd and neither for GNU/k*BSD.
   case $target in
diff --git a/gcc/config/arm/linux-eabi.h b/gcc/config/arm/linux-eabi.h
index e69035e590d..1c034bc0496 100644
--- a/gcc/config/arm/linux-eabi.h
+++ b/gcc/config/arm/linux-eabi.h
@@ -27,6 +27,7 @@
     {						\
       TARGET_BPABI_CPP_BUILTINS();		\
       LINUX_TARGET_OS_CPP_BUILTINS();		\
+      ANDROID_TARGET_OS_CPP_BUILTINS();		\
     }						\
   while (false)
 
diff --git a/gcc/config/linux-android.h b/gcc/config/linux-android.h
index a43bab5b035..94c52748fdb 100644
--- a/gcc/config/linux-android.h
+++ b/gcc/config/linux-android.h
@@ -20,6 +20,12 @@
    along with GCC; see the file COPYING3.  If not see
    <http://www.gnu.org/licenses/>.  */
 
+#define ANDROID_TARGET_OS_CPP_BUILTINS()			\
+    do {							\
+	if (OPTION_ANDROID)					\
+	  builtin_define ("__ANDROID__");			\
+    } while (0)
+
 #if ANDROID_DEFAULT
 # define NOANDROID "mno-android"
 #else
diff --git a/gcc/config/linux.h b/gcc/config/linux.h
index 241e65668f0..e283a9a3305 100644
--- a/gcc/config/linux.h
+++ b/gcc/config/linux.h
@@ -96,8 +96,6 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
 	builtin_assert ("system=linux");			\
 	builtin_assert ("system=unix");				\
 	builtin_assert ("system=posix");			\
-	if (OPTION_ANDROID)					\
-	  builtin_define ("__ANDROID__");			\
     } while (0)
 
 #if defined(HAVE_LD_EH_FRAME_HDR)