From: Eric Botcazou <ebotcazou@libertysurf.fr>
Date: Wed, 8 Jun 2005 20:52:34 +0000 (+0200)
Subject: re PR debug/21889 (Native Solaris assembler cannot grok DTP-relative debug symbols)
X-Git-Tag: releases/gcc-3.4.5~377
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a28644ae019943b1a066cb5faeed65e6c3e73f36;p=thirdparty%2Fgcc.git

re PR debug/21889 (Native Solaris assembler cannot grok DTP-relative debug symbols)

	PR target/21889
	* config/sparc/sol2.h (ASM_OUTPUT_DWARF_DTPREL): Undefine.
	* config/sparc/sol2-gas.h (ASM_OUTPUT_DWARF_DTPREL): Redefine.

From-SVN: r100779
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index c6ce7b86c71a..eab2498df67b 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2005-06-08  Eric Botcazou  <ebotcazou@libertysurf.fr>
+
+	PR target/21889
+	* config/sparc/sol2.h (ASM_OUTPUT_DWARF_DTPREL): Undefine.
+	* config/sparc/sol2-gas.h (ASM_OUTPUT_DWARF_DTPREL): Redefine.
+
 2005-06-04  Richard Henderson  <rth@redhat.com>
 
         PR target/21888
diff --git a/gcc/config/sparc/sol2-gas-bi.h b/gcc/config/sparc/sol2-gas-bi.h
index 88b3954f8203..bea2b3cf6b44 100644
--- a/gcc/config/sparc/sol2-gas-bi.h
+++ b/gcc/config/sparc/sol2-gas-bi.h
@@ -3,3 +3,9 @@
 
 #undef  AS_SPARC64_FLAG
 #define AS_SPARC64_FLAG	"-TSO -64 -Av9"
+
+/* Emit a DTP-relative reference to a TLS variable.  */
+#ifdef HAVE_AS_TLS
+#define ASM_OUTPUT_DWARF_DTPREL(FILE, SIZE, X) \
+  sparc_output_dwarf_dtprel (FILE, SIZE, X)
+#endif
diff --git a/gcc/config/sparc/sol2.h b/gcc/config/sparc/sol2.h
index cbf914e6b7aa..30c3e24a253c 100644
--- a/gcc/config/sparc/sol2.h
+++ b/gcc/config/sparc/sol2.h
@@ -113,6 +113,12 @@ Boston, MA 02111-1307, USA.  */
     }								\
   while (0)
 
+/* The Solaris assembler cannot grok r_tls_dtpoff.  This is
+   a kludge as ASM_OUTPUT_DWARF_DTPREL is defined in sparc.h,
+   undefined here and defined again in sol2-gas-bi.h.  */
+#ifdef HAVE_AS_TLS
+#undef ASM_OUTPUT_DWARF_DTPREL
+#endif
 
 
 #undef  ENDFILE_SPEC