[RTEMS] Add Cortex-M7 multilib for FPU support

gcc/ChangeLog

	* config/arm/t-rtems: Add cortex-m7/fpv5-d16 multilib.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@232414 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index bd052951e86b2b06923a1ccf8ded0401fd742451..e0da4441ea8d5ddaac04bf40ac7c5fd83197ff9e 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2016-01-15  Sebastian Huber  <sebastian.huber@embedded-brains.de>
+
+       * config/arm/t-rtems: Add cortex-m7/fpv5-d16 multilib.
+
 2016-01-15  Ilya Enkovich  <enkovich.gnu@gmail.com>
 
        * config/i386/i386.c (ix86_expand_branch): Don't split

diff --git a/gcc/config/arm/t-rtems b/gcc/config/arm/t-rtems
index 3b6218150aa63dbad23fede8fd05d8260a5acaa7..02dcd65970fb74e498f3e32d10330f387cec7731 100644 (file)
--- a/gcc/config/arm/t-rtems
+++ b/gcc/config/arm/t-rtems
@@ -1,7 +1,7 @@
 # Custom RTEMS multilibs for ARM
 
-MULTILIB_OPTIONS  = mbig-endian mthumb march=armv6-m/march=armv7-a/march=armv7-r/march=armv7-m mfpu=neon/mfpu=vfpv3-d16/mfpu=fpv4-sp-d16 mfloat-abi=hard
-MULTILIB_DIRNAMES = eb thumb armv6-m armv7-a armv7-r armv7-m neon vfpv3-d16 fpv4-sp-d16 hard
+MULTILIB_OPTIONS  = mbig-endian mthumb march=armv6-m/march=armv7-a/march=armv7-r/march=armv7-m/mcpu=cortex-m7 mfpu=neon/mfpu=vfpv3-d16/mfpu=fpv4-sp-d16/mfpu=fpv5-d16 mfloat-abi=hard
+MULTILIB_DIRNAMES = eb thumb armv6-m armv7-a armv7-r armv7-m cortex-m7 neon vfpv3-d16 fpv4-sp-d16 fpv5-d16 hard
 
 # Enumeration of multilibs
 
@@ -16,5 +16,6 @@ MULTILIB_REQUIRED += mthumb/march=armv7-a
 MULTILIB_REQUIRED += mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
 MULTILIB_REQUIRED += mthumb/march=armv7-r
 MULTILIB_REQUIRED += mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard
+MULTILIB_REQUIRED += mthumb/mcpu=cortex-m7/mfpu=fpv5-d16/mfloat-abi=hard
 MULTILIB_REQUIRED += mthumb/march=armv7-m
 MULTILIB_REQUIRED += mthumb