TILE-Gx big endian support.
authorwalt <walt@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 24 Feb 2014 15:08:00 +0000 (15:08 +0000)
committerTom Tromey <tromey@redhat.com>
Thu, 8 May 2014 16:18:28 +0000 (10:18 -0600)
/:
* configure.ac (tilepro-*-*) Change to tilepro*-*-*.
(tilegx-*-*): Change to tilegx*-*-*.
* configure: Regenerate.

contrib/:
* config-list.mk (LIST): Add tilegxbe-linux-gnu.

libcpp/:
* configure.ac: Change "tilepro" triplet to "tilepro*".
* configure: Regenerate.

libgcc/:
* config.host: Support "tilegx*" and "tilepro*" triplets.
* config/tilegx/sfp-machine32.h (__BYTE_ORDER): Handle big endian.
* config/tilegx/sfp-machine64.h (__BYTE_ORDER): Handle big endian.

gcc/:
* config.gcc (tilepro-*-*): Change to tilepro*-*-*.
(tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
triplet.
* common/config/tilegx/tilegx-common.c
(TARGET_DEFAULT_TARGET_FLAGS): Define.
* config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
(LINK_SPEC): Ditto.
* config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
* config/tilegx/tilegx.c (tilegx_return_in_msb): New.
(tilegx_gimplify_va_arg_expr): Handle big endian.
(tilegx_expand_unaligned_load): Ditto.
(tilegx_expand_unaligned_store): Ditto.
(TARGET_RETURN_IN_MSB): New.
* config/tilegx/tilegx.h (TARGET_DEFAULT): New.
(TARGET_ENDIAN_DEFAULT): New.
(TARGET_BIG_ENDIAN): Handle big endian.
(BYTES_BIG_ENDIAN): Ditto.
(WORDS_BIG_ENDIAN): Ditto.
(FLOAT_WORDS_BIG_ENDIAN): Ditto.
(ENDIAN_SPEC): New.
(EXTRA_SPECS): New.
* config/tilegx/tilegx.md (extv): Handle big endian.
(extzv): Ditto.
(insn_st<n>): Ditto.
(insn_st<n>_add<bitsuffix>): Ditto.
(insn_stnt<n>): Ditto.
(insn_stnt<n>_add<bitsuffix>):Ditto.
(vec_interleave_highv8qi): Handle big endian.
(vec_interleave_highv8qi_be): New.
(vec_interleave_highv8qi_le): New.
(insn_v1int_h): Handle big endian.
(vec_interleave_lowv8qi): Handle big endian.
(vec_interleave_lowv8qi_be): New.
(vec_interleave_lowv8qi_le): New.
(insn_v1int_l): Handle big endian.
(vec_interleave_highv4hi): Handle big endian.
(vec_interleave_highv4hi_be): New.
(vec_interleave_highv4hi_le): New.
(insn_v2int_h): Handle big endian.
(vec_interleave_lowv4hi): Handle big endian.
(vec_interleave_lowv4hi_be): New.
(vec_interleave_lowv4hi_le): New.
(insn_v2int_l): Handle big endian.
(vec_interleave_highv2si): Handle big endian.
(vec_interleave_highv2si_be): New.
(vec_interleave_highv2si_le): New.
(insn_v4int_h): Handle big endian.
(vec_interleave_lowv2si): Handle big endian.
(vec_interleave_lowv2si_be): New.
(vec_interleave_lowv2si_le): New.
(insn_v4int_l): Handle big endian.
* config/tilegx/tilegx.opt (mbig-endian): New option.
(mlittle-endian): New option.
* doc/install.texi: Document tilegxbe-linux.
* doc/invoke.texi: Document -mbig-endian and -mlittle-endian.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208069 138bc75d-0d04-0410-961f-82ee72b054a4

ChangeLog
configure
configure.ac

index 0057513389a21e13ab16d104a4d50765a601b984..883113aaa31e5126ddf35b1158799cd2ab005019 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2014-02-24  Walter Lee  <walt@tilera.com>
+
+       * configure.ac (tilepro-*-*) Change to tilepro*-*-*.
+       (tilegx-*-*): Change to tilegx*-*-*.
+       * configure: Regenerate.
+
 2014-05-01  Richard Sandiford  <rdsandiford@googlemail.com>
 
        * config.sub, config.guess: Import from upstream.
index 749a35ea0a702e3f762039c73a1b8e684def78d0..57be42435a9d3221e21c63d85e6c967e8629c9c1 100755 (executable)
--- a/configure
+++ b/configure
@@ -3815,7 +3815,7 @@ case "${target}" in
   tic6x-*-*)
     noconfigdirs="$noconfigdirs sim"
     ;;
-  tilepro-*-* | tilegx-*-*)
+  tilepro*-*-* | tilegx*-*-*)
     noconfigdirs="$noconfigdirs sim"
     ;;
   v810-*-*)
index b24b33de781e0bdd7d314fb9ae1f82dd49faaf5b..aaeb96667cde229356166a1ef6fe08dd4ed74e77 100644 (file)
@@ -1145,7 +1145,7 @@ case "${target}" in
   tic6x-*-*)
     noconfigdirs="$noconfigdirs sim"
     ;;
-  tilepro-*-* | tilegx-*-*)
+  tilepro*-*-* | tilegx*-*-*)
     noconfigdirs="$noconfigdirs sim"
     ;;
   v810-*-*)