PR target/21889

	* target.h (gcc_target) <asm_out>: New field output_dwarf_dtprel.
	* target-def.h (TARGET_ASM_OUTPUT_DWARF_DTPREL): New macro.
	(TARGET_ASM_OUT): Add it.
	* doc/tm.texi (Debugging Info): Document it.
	* dwarf2out.c (output_loc_operands) <INTERNAL_DW_OP_tls_addr>:
	Test it instead of ASM_OUTPUT_DWARF_DTPREL.
	(loc_descriptor_from_tree_1) <VAR_DECL>: Likewise.
	* system.h: Poison ASM_OUTPUT_DWARF_DTPREL.
	* config/frv/frv-protos.h (frv_output_dwarf_dtprel): Delete.
	* config/frv/frv.c (frv_output_dwarf_dtprel): Make static and unused.
	(gen_inlined_tls_plt): Remove unused variable MEM.
	(TARGET_ASM_OUTPUT_DWARF_DTPREL): Define to frv_output_dwarf_dtprel.
	* config/frv/frv.h (ASM_OUTPUT_DWARF_DTPREL): Delete.
	* config/i386/i386-protos.h (i386_output_dwarf_dtprel): Delete.
	* config/i386/i386.c (i386_output_dwarf_dtprel): Make static and
	unused.
	(TARGET_ASM_OUTPUT_DWARF_DTPREL): Define to i386_output_dwarf_dtprel.
	* config/i386/i386.h (ASM_OUTPUT_DWARF_DTPREL): Delete.
	* config/ia64/ia64-protos.h (ia64_output_dwarf_dtprel): Delete.
	* config/ia64/ia64.c (ia64_output_dwarf_dtprel): Make static and
	unused.
	(TARGET_ASM_OUTPUT_DWARF_DTPREL): Define to ia64_output_dwarf_dtprel.
	* config/ia64/ia64.h (ASM_OUTPUT_DWARF_DTPREL): Delete.
	* config/rs6000/rs6000-protos.h (rs6000_output_dwarf_dtprel): Delete.
	* config/rs6000/rs6000.c (rs6000_output_dwarf_dtprel): Make static and
	unused.
	(TARGET_ASM_OUTPUT_DWARF_DTPREL): Define to rs6000_output_dwarf_dtprel
	* config/rs6000/rs6000.h (ASM_OUTPUT_DWARF_DTPREL): Delete.
	* config/s390/s390-protos.h (s390_output_dwarf_dtprel): Delete.
	* config/s390/s390.c (s390_output_dwarf_dtprel): Make static and
	unused.
	(TARGET_ASM_OUTPUT_DWARF_DTPREL): Define to s390_output_dwarf_dtprel.
	* config/s390/s390.h (ASM_OUTPUT_DWARF_DTPREL): Delete.
	* config/sparc/sol2-gas.h (TARGET_SUN_TLS): Define to 0.
	(TARGET_GNU_TLS): Define to 1.
	* config/sparc/sparc-protos.h (sparc_output_dwarf_dtprel): Delete.
	* config/sparc/sparc.c (sparc_output_dwarf_dtprel): Make static and
	unused.
	(TARGET_ASM_OUTPUT_DWARF_DTPREL): Define to sparc_output_dwarf_dtprel
	if TARGET_GNU_TLS only.
	* config/sparc/sparc.h (ASM_OUTPUT_DWARF_DTPREL): Delete.

	* config.gcc (sparc64-*-solaris2*): Include tm-dwarf2.h last.
	(sparc-*-solaris2*): Likewise on Solaris 7 and up.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@100742 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ChangeLog

+2005-06-08  Eric Botcazou  <ebotcazou@libertysurf.fr>
+
+	PR target/21889
+	* target.h (gcc_target) <asm_out>: New field output_dwarf_dtprel.
+	* target-def.h (TARGET_ASM_OUTPUT_DWARF_DTPREL): New macro.
+	(TARGET_ASM_OUT): Add it.
+	* doc/tm.texi (Debugging Info): Document it.
+	* dwarf2out.c (output_loc_operands) <INTERNAL_DW_OP_tls_addr>:
+	Test it instead of ASM_OUTPUT_DWARF_DTPREL.
+	(loc_descriptor_from_tree_1) <VAR_DECL>: Likewise.
+	* system.h: Poison ASM_OUTPUT_DWARF_DTPREL.
+	* config/frv/frv-protos.h (frv_output_dwarf_dtprel): Delete.
+	* config/frv/frv.c (frv_output_dwarf_dtprel): Make static and unused.
+	(gen_inlined_tls_plt): Remove unused variable MEM.
+	(TARGET_ASM_OUTPUT_DWARF_DTPREL): Define to frv_output_dwarf_dtprel.
+	* config/frv/frv.h (ASM_OUTPUT_DWARF_DTPREL): Delete.
+	* config/i386/i386-protos.h (i386_output_dwarf_dtprel): Delete.
+	* config/i386/i386.c (i386_output_dwarf_dtprel): Make static and
+	unused.
+	(TARGET_ASM_OUTPUT_DWARF_DTPREL): Define to i386_output_dwarf_dtprel.
+	* config/i386/i386.h (ASM_OUTPUT_DWARF_DTPREL): Delete.
+	* config/ia64/ia64-protos.h (ia64_output_dwarf_dtprel): Delete.
+	* config/ia64/ia64.c (ia64_output_dwarf_dtprel): Make static and
+	unused.
+	(TARGET_ASM_OUTPUT_DWARF_DTPREL): Define to ia64_output_dwarf_dtprel.
+	* config/ia64/ia64.h (ASM_OUTPUT_DWARF_DTPREL): Delete.
+	* config/rs6000/rs6000-protos.h (rs6000_output_dwarf_dtprel): Delete.
+	* config/rs6000/rs6000.c (rs6000_output_dwarf_dtprel): Make static and
+	unused.
+	(TARGET_ASM_OUTPUT_DWARF_DTPREL): Define to rs6000_output_dwarf_dtprel
+	* config/rs6000/rs6000.h (ASM_OUTPUT_DWARF_DTPREL): Delete.
+	* config/s390/s390-protos.h (s390_output_dwarf_dtprel): Delete.
+	* config/s390/s390.c (s390_output_dwarf_dtprel): Make static and
+	unused.
+	(TARGET_ASM_OUTPUT_DWARF_DTPREL): Define to s390_output_dwarf_dtprel.
+	* config/s390/s390.h (ASM_OUTPUT_DWARF_DTPREL): Delete.
+	* config/sparc/sol2-gas.h (TARGET_SUN_TLS): Define to 0.
+	(TARGET_GNU_TLS): Define to 1.
+	* config/sparc/sparc-protos.h (sparc_output_dwarf_dtprel): Delete.
+	* config/sparc/sparc.c (sparc_output_dwarf_dtprel): Make static and
+	unused.
+	(TARGET_ASM_OUTPUT_DWARF_DTPREL): Define to sparc_output_dwarf_dtprel
+	if TARGET_GNU_TLS only.
+	* config/sparc/sparc.h (ASM_OUTPUT_DWARF_DTPREL): Delete.
+
+	* config.gcc (sparc64-*-solaris2*): Include tm-dwarf2.h last.
+	(sparc-*-solaris2*): Likewise on Solaris 7 and up.
+
 2005-06-07  Dale Johannesen  <dalej@apple.com>
 	* config/i386/i386.md (movqi_1):  Fix case where source

gcc/config.gcc

@@ -2021,13 +2021,14 @@ sparc-*-rtems*)
 	extra_parts="crti.o crtn.o crtbegin.o crtend.o"
 	;;
 sparc64-*-solaris2* | sparcv9-*-solaris2*)
-	tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/sol2-64.h sparc/sol2-bi.h tm-dwarf2.h"
+	tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/sol2-64.h sparc/sol2-bi.h"
 	if test x$gnu_ld = xyes; then
 		tm_file="${tm_file} sparc/sol2-gld.h sparc/sol2-gld-bi.h"
 	fi
 	if test x$gas = xyes; then
 		tm_file="${tm_file} sparc/sol2-gas.h sparc/sol2-gas-bi.h"
 	fi
+	tm_file="${tm_file} tm-dwarf2.h"
 	tmake_file="t-sol2 sparc/t-sol2 sparc/t-sol2-64 sparc/t-crtfm"
 	if test x$gnu_ld = xyes; then
 		tmake_file="$tmake_file t-slibgcc-elf-ver"
@@ -2071,13 +2072,14 @@ sparc-*-solaris2*)
 		fi
 		;;
 	*-*-solaris2.[789] | *-*-solaris2.1[0-9]*)
-		tm_file="sparc/biarch64.h ${tm_file} sparc/sol2-bi.h tm-dwarf2.h"
+		tm_file="sparc/biarch64.h ${tm_file} sparc/sol2-bi.h"
 		if test x$gnu_ld = xyes; then
 			tm_file="${tm_file} sparc/sol2-gld-bi.h"
 		fi
 		if test x$gas = xyes; then
 			tm_file="${tm_file} sparc/sol2-gas-bi.h"
 		fi
+		tm_file="${tm_file} tm-dwarf2.h"
 		tmake_file="$tmake_file sparc/t-sol2-64"
 		need_64bit_hwint=yes
 		;;

gcc/config/frv/frv-protos.h

@@ -204,7 +204,6 @@ extern int accg_operand			(rtx, enum machine_mode);
 extern rtx frv_matching_accg_for_acc	(rtx);
 extern void frv_expand_fdpic_call	(rtx *, bool, bool);
 extern rtx frv_gen_GPsym2reg		(rtx, rtx);
-extern void frv_output_dwarf_dtprel	(FILE *, int, rtx);
 extern int frv_legitimate_memory_operand (rtx, enum machine_mode, int);
 
 /* Information about a relocation unspec.  SYMBOL is the relocation symbol

gcc/config/frv/frv.c

@@ -353,6 +353,8 @@ static rtx frv_struct_value_rtx			(tree, int);
 static bool frv_must_pass_in_stack (enum machine_mode mode, tree type);
 static int frv_arg_partial_bytes (CUMULATIVE_ARGS *, enum machine_mode,
 				  tree, bool);
+static void frv_output_dwarf_dtprel		(FILE *, int, rtx)
+  ATTRIBUTE_UNUSED;
 
 /* Allow us to easily change the default for -malloc-cc.  */
 #ifndef DEFAULT_NO_ALLOC_CC
@@ -426,6 +428,11 @@ static int frv_arg_partial_bytes (CUMULATIVE_ARGS *, enum machine_mode,
 #undef TARGET_MACHINE_DEPENDENT_REORG
 #define TARGET_MACHINE_DEPENDENT_REORG frv_reorg
 
+#if HAVE_AS_TLS
+#undef TARGET_ASM_OUTPUT_DWARF_DTPREL
+#define TARGET_ASM_OUTPUT_DWARF_DTPREL frv_output_dwarf_dtprel
+#endif
+
 struct gcc_target targetm = TARGET_INITIALIZER;
 
 #define FRV_SYMBOL_REF_TLS_P(RTX) \
@@ -3415,7 +3422,7 @@ frv_legitimate_address_p (enum machine_mode mode,
 static rtx
 gen_inlined_tls_plt (rtx addr)
 {
-  rtx mem, retval, dest;
+  rtx retval, dest;
   rtx picreg = get_hard_reg_initial_val (Pmode, FDPIC_REG);
 
 
@@ -9098,10 +9105,10 @@ frv_struct_value_rtx (tree fntype ATTRIBUTE_UNUSED,
 
 #define TLS_BIAS (2048 - 16)
 
-/* This is called from dwarf2out.c via ASM_OUTPUT_DWARF_DTPREL.
+/* This is called from dwarf2out.c via TARGET_ASM_OUTPUT_DWARF_DTPREL.
    We need to emit DTP-relative relocations.  */
 
-void
+static void
 frv_output_dwarf_dtprel (FILE *file, int size, rtx x)
 {
   gcc_assert (size == 4);

gcc/config/frv/frv.h

@@ -2361,13 +2361,6 @@ do {									\
   assemble_name (STREAM, LABEL);					\
 } while (0)
 
-#if HAVE_AS_TLS
-/* Emit a dtp-relative reference to a TLS variable.  */
-
-#define ASM_OUTPUT_DWARF_DTPREL(FILE, SIZE, X) \
-  frv_output_dwarf_dtprel ((FILE), (SIZE), (X))
-#endif
-
 /* Whether to emit the gas specific dwarf2 line number support.  */
 #define DWARF2_ASM_LINE_DEBUG_INFO (TARGET_DEBUG_LOC)
 

gcc/config/i386/i386-protos.h

@@ -120,8 +120,6 @@ extern const char *output_387_reg_move (rtx, rtx*);
 extern const char *output_fix_trunc (rtx, rtx*, int);
 extern const char *output_fp_compare (rtx, rtx*, int, int);
 
-extern void i386_output_dwarf_dtprel (FILE*, int, rtx);
-
 extern void ix86_expand_clear (rtx);
 extern void ix86_expand_move (enum machine_mode, rtx[]);
 extern void ix86_expand_vector_move (enum machine_mode, rtx[]);

gcc/config/i386/i386.c

@@ -866,6 +866,8 @@ static int ix86_address_cost (rtx);
 static bool ix86_cannot_force_const_mem (rtx);
 static rtx ix86_delegitimize_address (rtx);
+static void i386_output_dwarf_dtprel (FILE *, int, rtx) ATTRIBUTE_UNUSED;
+
 struct builtin_description;
 static rtx ix86_expand_sse_comi (const struct builtin_description *,
 				 tree, rtx);
@@ -1061,6 +1063,11 @@ static void init_ext_80387_constants (void);
 #undef TARGET_VECTOR_MODE_SUPPORTED_P
 #define TARGET_VECTOR_MODE_SUPPORTED_P ix86_vector_mode_supported_p
+#ifdef HAVE_AS_TLS
+#undef TARGET_ASM_OUTPUT_DWARF_DTPREL
+#define TARGET_ASM_OUTPUT_DWARF_DTPREL i386_output_dwarf_dtprel
+#endif
+
 #ifdef SUBTARGET_INSERT_ATTRIBUTES
 #undef TARGET_INSERT_ATTRIBUTES
 #define TARGET_INSERT_ATTRIBUTES SUBTARGET_INSERT_ATTRIBUTES
@@ -6107,10 +6114,10 @@ output_pic_addr_const (FILE *file, rtx x, int code)
     }
 }
-/* This is called from dwarf2out.c via ASM_OUTPUT_DWARF_DTPREL.
+/* This is called from dwarf2out.c via TARGET_ASM_OUTPUT_DWARF_DTPREL.
    We need to emit DTP-relative relocations.  */
-void
+static void
 i386_output_dwarf_dtprel (FILE *file, int size, rtx x)
 {
   fputs (ASM_LONG, file);

gcc/config/i386/i386.h

@@ -2071,13 +2071,6 @@ do {									\
 #define JUMP_TABLES_IN_TEXT_SECTION \
   (!TARGET_64BIT && flag_pic && !HAVE_AS_GOTOFF_IN_DATA)
 
-/* Emit a dtp-relative reference to a TLS variable.  */
-
-#ifdef HAVE_AS_TLS
-#define ASM_OUTPUT_DWARF_DTPREL(FILE, SIZE, X) \
-  i386_output_dwarf_dtprel (FILE, SIZE, X)
-#endif
-
 /* Switch to init or fini section via SECTION_OP, emit a call to FUNC,
    and switch back.  For x86 we do this only to save a few bytes that
    would otherwise be unused in the text section.  */

gcc/config/ia64/ia64-protos.h

@@ -68,7 +68,6 @@ extern void ia64_print_operand (FILE *, rtx, int);
 extern enum reg_class ia64_preferred_reload_class (rtx, enum reg_class);
 extern enum reg_class ia64_secondary_reload_class (enum reg_class,
 						   enum machine_mode, rtx);
-extern void ia64_output_dwarf_dtprel (FILE*, int, rtx);
 extern void process_for_unwind_directive (FILE *, rtx);
 extern const char *get_bundle_name (int);
 #endif /* RTX_CODE */

gcc/config/ia64/ia64.c

@@ -232,6 +232,8 @@ static void ia64_file_start (void);
 
 static void ia64_select_rtx_section (enum machine_mode, rtx,
 				     unsigned HOST_WIDE_INT);
+static void ia64_output_dwarf_dtprel (FILE *, int, rtx)
+     ATTRIBUTE_UNUSED;
 static void ia64_rwreloc_select_section (tree, int, unsigned HOST_WIDE_INT)
      ATTRIBUTE_UNUSED;
 static void ia64_rwreloc_unique_section (tree, int)
@@ -369,6 +371,11 @@ static const struct attribute_spec ia64_attribute_table[] =
 #undef  TARGET_SECTION_TYPE_FLAGS
 #define TARGET_SECTION_TYPE_FLAGS  ia64_section_type_flags
 
+#ifdef HAVE_AS_TLS
+#undef TARGET_ASM_OUTPUT_DWARF_DTPREL
+#define TARGET_ASM_OUTPUT_DWARF_DTPREL ia64_output_dwarf_dtprel
+#endif
+
 /* ??? ABI doesn't allow us to define this.  */
 #if 0
 #undef TARGET_PROMOTE_FUNCTION_ARGS
@@ -4151,10 +4158,10 @@ ia64_function_value (tree valtype, tree func ATTRIBUTE_UNUSED)
     }
 }
 
-/* This is called from dwarf2out.c via ASM_OUTPUT_DWARF_DTPREL.
+/* This is called from dwarf2out.c via TARGET_ASM_OUTPUT_DWARF_DTPREL.
    We need to emit DTP-relative relocations.  */
 
-void
+static void
 ia64_output_dwarf_dtprel (FILE *file, int size, rtx x)
 {
   gcc_assert (size == 8);

gcc/config/ia64/ia64.h

@@ -1733,13 +1733,6 @@ 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/config/rs6000/rs6000-protos.h

@@ -153,7 +153,6 @@ extern int rs6000_register_move_cost (enum machine_mode,
 				      enum reg_class, enum reg_class);
 extern int rs6000_memory_move_cost (enum machine_mode, enum reg_class, int);
 extern bool rs6000_tls_referenced_p (rtx);
-extern void rs6000_output_dwarf_dtprel (FILE*, int, rtx);
 extern int rs6000_hard_regno_nregs (int, enum machine_mode);
 extern void rs6000_conditional_register_usage (void);
 

gcc/config/rs6000/rs6000.c

@@ -683,6 +683,7 @@ int easy_vector_constant (rtx, enum machine_mode);
 static bool rs6000_is_opaque_type (tree);
 static rtx rs6000_dwarf_register_span (rtx);
 static rtx rs6000_legitimize_tls_address (rtx, enum tls_model);
+static void rs6000_output_dwarf_dtprel (FILE *, int, rtx) ATTRIBUTE_UNUSED;
 static rtx rs6000_tls_get_addr (void);
 static rtx rs6000_got_sym (void);
 static int rs6000_tls_symbol_ref_1 (rtx *, void *);
@@ -982,6 +983,11 @@ static const char alt_reg_names[][8] =
 #undef TARGET_RELAXED_ORDERING
 #define TARGET_RELAXED_ORDERING true
+#ifdef HAVE_AS_TLS
+#undef TARGET_ASM_OUTPUT_DWARF_DTPREL
+#define TARGET_ASM_OUTPUT_DWARF_DTPREL rs6000_output_dwarf_dtprel
+#endif
+
 struct gcc_target targetm = TARGET_INITIALIZER;
 
@@ -2730,10 +2736,10 @@ rs6000_legitimize_address (rtx x, rtx oldx ATTRIBUTE_UNUSED,
     return NULL_RTX;
 }
-/* This is called from dwarf2out.c via ASM_OUTPUT_DWARF_DTPREL.
+/* This is called from dwarf2out.c via TARGET_ASM_OUTPUT_DWARF_DTPREL.
    We need to emit DTP-relative relocations.  */
-void
+static void
 rs6000_output_dwarf_dtprel (FILE *file, int size, rtx x)
 {
   switch (size)

gcc/config/rs6000/rs6000.h

@@ -150,13 +150,6 @@
 
 #define TARGET_32BIT		(! TARGET_64BIT)
 
-/* Emit a dtp-relative reference to a TLS variable.  */
-
-#ifdef HAVE_AS_TLS
-#define ASM_OUTPUT_DWARF_DTPREL(FILE, SIZE, X) \
-  rs6000_output_dwarf_dtprel (FILE, SIZE, X)
-#endif
-
 #ifndef HAVE_AS_TLS
 #define HAVE_AS_TLS 0
 #endif

gcc/config/s390/s390-protos.h

@@ -88,7 +88,6 @@ extern void s390_output_pool_entry (rtx, enum machine_mode, unsigned int);
 extern void s390_trampoline_template (FILE *);
 extern void s390_initialize_trampoline (rtx, rtx, rtx);
 extern rtx s390_gen_rtx_const_DI (int, int);
-extern void s390_output_dwarf_dtprel (FILE*, int, rtx);
 extern int s390_agen_dep_p (rtx, rtx);
 extern rtx s390_load_got (void);
 extern void s390_emit_tpf_eh_return (rtx);

gcc/config/s390/s390.c

@@ -3561,10 +3561,12 @@ s390_expand_addcc (enum rtx_code cmp_code, rtx cmp_op0, rtx cmp_op1,
 }
 
 
-/* This is called from dwarf2out.c via ASM_OUTPUT_DWARF_DTPREL.
+/* This is called from dwarf2out.c via TARGET_ASM_OUTPUT_DWARF_DTPREL.
    We need to emit DTP-relative relocations.  */
 
-void
+static void s390_output_dwarf_dtprel (FILE *, int, rtx) ATTRIBUTE_UNUSED;
+
+static void
 s390_output_dwarf_dtprel (FILE *file, int size, rtx x)
 {
   switch (size)
@@ -8285,6 +8287,11 @@ s390_reorg (void)
 #undef TARGET_INSN_VALID_WITHIN_DOLOOP
 #define TARGET_INSN_VALID_WITHIN_DOLOOP hook_bool_rtx_true
 
+#ifdef HAVE_AS_TLS
+#undef TARGET_ASM_OUTPUT_DWARF_DTPREL
+#define TARGET_ASM_OUTPUT_DWARF_DTPREL s390_output_dwarf_dtprel
+#endif
+
 struct gcc_target targetm = TARGET_INITIALIZER;
 
 #include "gt-s390.h"

gcc/config/s390/s390.h

@@ -918,13 +918,6 @@ extern int flag_pic;
   "%ap",  "%cc",  "%fp",  "%rp",  "%a0",  "%a1"				\
 }
 
-/* Emit a dtp-relative reference to a TLS variable.  */
-
-#ifdef HAVE_AS_TLS
-#define ASM_OUTPUT_DWARF_DTPREL(FILE, SIZE, X) \
-  s390_output_dwarf_dtprel (FILE, SIZE, X)
-#endif
-
 /* Print operand X (an rtx) in assembler syntax to file FILE.  */
 #define PRINT_OPERAND(FILE, X, CODE) print_operand (FILE, X, CODE)
 #define PRINT_OPERAND_ADDRESS(FILE, ADDR) print_operand_address (FILE, ADDR)

gcc/config/sparc/sol2-gas.h

@@ -3,3 +3,11 @@
 
 /* Undefine this so that BNSYM/ENSYM pairs are emitted by STABS+.  */
 #undef NO_DBX_BNSYM_ENSYM
+
+/* Use GNU extensions to TLS support.  */
+#ifdef HAVE_AS_TLS
+#undef TARGET_SUN_TLS
+#undef TARGET_GNU_TLS
+#define TARGET_SUN_TLS 0
+#define TARGET_GNU_TLS 1
+#endif

gcc/config/sparc/sol2.h

@@ -72,7 +72,7 @@ Boston, MA 02111-1307, USA.  */
 
 #undef  ASM_GENERATE_INTERNAL_LABEL
 #define ASM_GENERATE_INTERNAL_LABEL(LABEL,PREFIX,NUM)	\
-  sprintf ((LABEL), "*.L%s%ld", (PREFIX), (long)(NUM))
+  sprintf ((LABEL), "*.L%s%lu", (PREFIX), (unsigned long)(NUM))
 
 /* The native TLS-enabled assembler requires the directive #tls_object
    to be put on objects in TLS sections (as of v7.1).  This is not

gcc/config/sparc/sparc-protos.h

@@ -114,7 +114,6 @@ extern int v9_regcmp_p (enum rtx_code);
 extern int sparc_check_64 (rtx, rtx);
 extern rtx gen_df_reg (rtx, int);
 extern int sparc_extra_constraint_check (rtx, int, int);
-extern void sparc_output_dwarf_dtprel (FILE*, int, rtx);
 #endif /* RTX_CODE */
 
 #endif /* __SPARC_PROTOS_H__ */