X-Git-Url: http://git.sourceforge.jp/view?p=pf3gnuchains%2Fgcc-fork.git;a=blobdiff_plain;f=gcc%2Fconfig%2Fi386%2Fsol2.h;h=70c8a8f6744300e953f86f30cafbee8d716f8e47;hp=addaf81df36a85bf124ac9983aa6d758168f8873;hb=eca87a93f3e4482e01ffcbce86525bbd87dc7993;hpb=07ee6621433e11187183df7129ccb88736af02e8

diff --git a/gcc/config/i386/sol2.h b/gcc/config/i386/sol2.h
index addaf81df36..70c8a8f6744 100644
--- a/gcc/config/i386/sol2.h
+++ b/gcc/config/i386/sol2.h
@@ -96,6 +96,43 @@ along with GCC; see the file COPYING3.  If not see
 #undef TARGET_SUN_TLS
 #define TARGET_SUN_TLS 1
 
+/* Follow Sun requirements for TLS code sequences and use Sun assembler TLS
+   syntax.  */
+#undef TARGET_SUN_TLS
+#define TARGET_SUN_TLS 1
+
+/* The Sun assembler uses .tcomm for TLS common sections.  */
+#define TLS_COMMON_ASM_OP ".tcomm"
+
+/* Similar to the Sun assembler on SPARC, the native assembler requires
+   TLS objects to be declared as @tls_obj (not @tls_object).  Unlike SPARC,
+   gas doesn't understand this variant.  */
+#ifndef USE_GAS
+#undef  ASM_DECLARE_OBJECT_NAME
+#define ASM_DECLARE_OBJECT_NAME(FILE, NAME, DECL)		\
+  do								\
+    {								\
+      HOST_WIDE_INT size;					\
+								\
+      if (targetm.have_tls && DECL_THREAD_LOCAL_P (DECL))	\
+	ASM_OUTPUT_TYPE_DIRECTIVE (FILE, NAME, "tls_obj");	\
+      else							\
+	ASM_OUTPUT_TYPE_DIRECTIVE (FILE, NAME, "object");	\
+								\
+      size_directive_output = 0;				\
+      if (!flag_inhibit_size_directive				\
+	  && (DECL) && DECL_SIZE (DECL))			\
+	{							\
+	  size_directive_output = 1;				\
+	  size = int_size_in_bytes (TREE_TYPE (DECL));		\
+	  ASM_OUTPUT_SIZE_DIRECTIVE (FILE, NAME, size);		\
+	}							\
+								\
+      ASM_OUTPUT_LABEL (FILE, NAME);				\
+    }								\
+  while (0)
+#endif
+
 /* The Solaris assembler cannot grok .stabd directives.  */
 #undef NO_DBX_BNSYM_ENSYM
 #define NO_DBX_BNSYM_ENSYM 1