2003-03-18  Jakub Jelinek  <jakub@redhat.com>

	* config/ia64/ia64.c (ia64_output_dwarf_dtprel): New.
	* config/ia64/ia64-protos.h (ia64_output_dwarf_dtprel): New proto.
	* config/ia64/ia64.h (ASM_OUTPUT_DWARF_DTPREL): Define.

--- gcc-3.3.1/gcc/config/ia64/ia64.h.dwarf2-dtprel	2003-04-20 18:26:45.000000000 +0200
+++ gcc-3.3.1/gcc/config/ia64/ia64.h	2003-07-16 12:05:41.000000000 +0200
@@ -2045,6 +2045,13 @@ do {									\
   { "loc79", LOC_REG (79) }, 						\
 }
 
+/* Emit a dtp-relative reference to a TLS variable.  */
+
+#ifdef HAVE_AS_TLS
+#define ASM_OUTPUT_DWARF_DTPREL(FILE, SIZE, X) \
+  ia64_output_dwarf_dtprel (FILE, SIZE, X)
+#endif
+
 /* A C compound statement to output to stdio stream STREAM the assembler syntax
    for an instruction operand X.  X is an RTL expression.  */
 
--- gcc-3.3.1/gcc/config/ia64/ia64.c.dwarf2-dtprel	2003-05-09 16:05:23.000000000 +0200
+++ gcc-3.3.1/gcc/config/ia64/ia64.c	2003-07-16 12:05:41.000000000 +0200
@@ -3737,6 +3737,22 @@ ia64_function_value (valtype, func)
     }
 }
 
+/* This is called from dwarf2out.c via ASM_OUTPUT_DWARF_DTPREL.
+   We need to emit DTP-relative relocations.  */
+
+void
+ia64_output_dwarf_dtprel (file, size, x)
+     FILE *file;
+     int size;
+     rtx x;
+{
+  if (size != 8)
+    abort ();
+  fputs ("\tdata8.ua\t@dtprel(", file);
+  output_addr_const (file, x);
+  fputs (")", file);
+}
+
 /* Print a memory address as an operand to reference that memory location.  */
 
 /* ??? Do we need this?  It gets used only for 'a' operands.  We could perhaps
--- gcc-3.3.1/gcc/config/ia64/ia64-protos.h.dwarf2-dtprel	2003-04-20 18:26:45.000000000 +0200
+++ gcc-3.3.1/gcc/config/ia64/ia64-protos.h	2003-07-16 12:05:41.000000000 +0200
@@ -95,6 +95,7 @@ extern void ia64_print_operand PARAMS((F
 extern enum reg_class ia64_secondary_reload_class PARAMS((enum reg_class,
 							  enum machine_mode,
 							  rtx));
+extern void ia64_output_dwarf_dtprel PARAMS ((FILE*, int, rtx));
 extern void ia64_reorg PARAMS((rtx));
 extern void process_for_unwind_directive PARAMS ((FILE *, rtx));
 extern const char *get_bundle_name PARAMS ((int));