From: James Norris <jnorris@codesourcery.com>
Date: Fri, 9 Oct 2015 12:35:58 +0000 (+0000)
Subject: rs6000.c (rs6000_offload_options): New.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=1a025b0575e33f9715e18815f9bc55e1df83df8e;p=gcc.git

rs6000.c (rs6000_offload_options): New.

	* config/rs6000/rs6000.c (rs6000_offload_options): New.
	(TARGET_OFFLOAD_OPTIONS): New.

From-SVN: r228653
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index cd9f3f7ef24..cf239b03aad 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2015-10-09  James Norris  <jnorris@codesourcery.com>
+
+	* config/rs6000/rs6000.c (rs6000_offload_options): New.
+	(TARGET_OFFLOAD_OPTIONS): New.
+
 2015-10-09  Alexandre Oliva <aoliva@redhat.com>
 
 	PR middle-end/67891
diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c
index 30760ee4df9..e8d9c7f7e53 100644
--- a/gcc/config/rs6000/rs6000.c
+++ b/gcc/config/rs6000/rs6000.c
@@ -1690,6 +1690,9 @@ static const struct attribute_spec rs6000_attribute_table[] =
 #define TARGET_LIBGCC_SHIFT_COUNT_MODE rs6000_abi_word_mode
 #undef TARGET_UNWIND_WORD_MODE
 #define TARGET_UNWIND_WORD_MODE rs6000_abi_word_mode
+
+#undef TARGET_OFFLOAD_OPTIONS
+#define TARGET_OFFLOAD_OPTIONS rs6000_offload_options
 
 
 /* Processor table.  */
@@ -9530,6 +9533,16 @@ rs6000_abi_word_mode (void)
   return TARGET_32BIT ? SImode : DImode;
 }
 
+/* Implement the TARGET_OFFLOAD_OPTIONS hook.  */
+static char *
+rs6000_offload_options (void)
+{
+  if (TARGET_64BIT)
+    return xstrdup ("-foffload-abi=lp64");
+  else
+    return xstrdup ("-foffload-abi=ilp32");
+}
+
 /* On rs6000, function arguments are promoted, as are function return
    values.  */