system.h (ENCODE_SECTION_INFO): Poison it.

	* system.h (ENCODE_SECTION_INFO): Poison it.
	* target-def.h (TARGET_ENCODE_SECTION_INFO): New.
	* target.h (encode_section_info): New.
	* varasm.c (make_decl_rtl, output_constant_def): Use it.
	* hooks.c (hook_tree_int_void): New.
	* hooks.h: Declare it.

	* config/darwin.h, config/alpha/alpha-protos.h, config/alpha/alpha.c,
	config/alpha/alpha.h, config/arm/pe.h, config/avr/avr-protos.h,
	config/avr/avr.c, config/avr/avr.h, config/c4x/c4x-protos.h,
	config/c4x/c4x.c, config/c4x/c4x.h, config/cris/cris-protos.h,
	config/cris/cris.c, config/cris/cris.h, config/i386/cygwin.h,
	config/i386/win32.h, config/ia64/ia64-protos.h, config/ia64/ia64.c,
	config/ia64/ia64.h, config/m32r/m32r-protos.h, config/m32r/m32r.c,
	config/m32r/m32r.h, config/m68hc11/m68hc11-protos.h,
	config/m68hc11/m68hc11.c, config/m68hc11/m68hc11.h,
	config/mcore/mcore-protos.h, config/mcore/mcore.c,
	config/mcore/mcore.h, config/mmix/mmix-protos.h, config/mmix/mmix.c,
	config/mmix/mmix.h, config/rs6000/rs6000-protos.h,
	config/rs6000/sysv4.h, config/stormy16/stormy16-protos.h,
	config/stormy16/stormy16.c, config/stormy16/stormy16.h:
	Replace ENCODE_SECTION_INFO with TARGET_ENCODE_SECTION_INFO
	referencing existing function.  Make function static.

	* config/a29k/a29k.c, config/a29k/a29k.h, config/arc/arc.c,
	config/arc/arc.h, config/arm/arm.c, config/arm/arm.h,
	config/h8300/h8300.c, config/h8300/h8300.h, config/i370/i370.c,
	config/i370/i370.h, config/i386/i386-interix.h, config/i386/i386.c,
	config/i386/i386.h, config/i386/interix.c, config/m88k/m88k.c,
	config/m88k/m88k.h, config/mips/mips.c, config/mips/mips.h,
	config/ns32k/ns32k.c, config/ns32k/ns32k.h, config/pa/pa.c,
	config/pa/pa.h, config/romp/romp.c, config/romp/romp.h,
	config/rs6000/linux64.h, config/rs6000/xcoff.h, config/s390/s390.c,
	config/s390/s390.h, config/sh/sh.c, config/sh/sh.h,
	config/sparc/sparc.c, config/sparc/sparc.h, config/v850/v850.c,
	config/v850/v850.h, config/vax/vax.c, config/vax/vms.h,
	config/xtensa/xtensa.c, config/xtensa/xtensa.h:
	Move ENCODE_SECTION_INFO to out-of-line function and add
	TARGET_ENCODE_SECTION_INFO.

	* config/darwin.h (ASM_DECLARE_FUNCTION_NAME): Use hook, not macro.
	(ASM_DECLARE_OBJECT_NAME, ASM_OUTPUT_ALIGNED_DECL_LOCAL): Likewise.

	* config/arm/pe.h (EXTRA_SECTIONS, EXTRA_SECTION_FUNCTIONS): Rename
	from SUBTARGET_*
	(switch_to_section): Replace in_rdata case with in_readonly_data.

	* config/h8300/h8300.c (h8300_encode_label): Make static.
	* config/h8300/h8300-protos.h: Update.

	* config/rs6000/rs6000.c (rs6000_elf_encode_section_info): Rename
	from rs6000_encode_section_info; make static.
	(rs6000_xcoff_encode_section_info): New.

	* config/v850/v850.c (v850_encode_data_area): Make static.
	* config/v850/v850-protos.h: Update.

	* config/vax/vax.c: Include flags.h.
	(vms_select_section): Fix typo.

	* doc/tm.texi (TARGET_ENCODE_SECTION_INFO): Update from previous
	ENCODE_SECTION_INFO docs.

From-SVN: r53606

2 files changed, 15 insertions, 6 deletions

diff --git a/gcc/config/i370/i370.c b/gcc/config/i370/i370.c
index 5ee6b23..e19f72e 100644
--- a/gcc/config/i370/i370.c
+++ b/gcc/config/i370/i370.c
@@ -107,6 +107,7 @@ static void i370_output_function_epilogue PARAMS ((FILE *, HOST_WIDE_INT));
 #ifdef LONGEXTERNAL
 static int mvs_hash_alias PARAMS ((const char *));
 #endif
+static void i370_encode_section_info PARAMS ((tree, int));
 
 /* ===================================================== */
 /* defines and functions specific to the HLASM assembler */
@@ -306,6 +307,8 @@ static const unsigned char ebcasc[256] =
 #define TARGET_ASM_FUNCTION_PROLOGUE i370_output_function_prologue
 #undef TARGET_ASM_FUNCTION_EPILOGUE
 #define TARGET_ASM_FUNCTION_EPILOGUE i370_output_function_epilogue
+#undef TARGET_ENCODE_SECTION_INFO
+#define TARGET_ENCODE_SECTION_INFO i370_encode_section_info
 
 struct gcc_target targetm = TARGET_INITIALIZER;
 
@@ -1554,3 +1557,15 @@ i370_output_function_epilogue (file, l)
   for (i = function_base_page; i < mvs_page_num; i++)
     fprintf (file, "\tDC\tA(PG%d)\n", i);
 }
+
+/* Mark external references.  */
+
+static void
+i370_encode_section_info (decl, first)
+     tree decl;
+     int first ATTRIBUTE_UNUSED;
+{
+  if (DECL_EXTERNAL (decl) && TREE_PUBLIC (decl))
+    SYMBOL_REF_FLAG (XEXP (DECL_RTL (decl), 0)) = 1;
+}
+
diff --git a/gcc/config/i370/i370.h b/gcc/config/i370/i370.h
index adcaca6..be1e79d 100644
--- a/gcc/config/i370/i370.h
+++ b/gcc/config/i370/i370.h
@@ -281,12 +281,6 @@ extern int mvs_function_name_length;
   (((MODE1) == SFmode || (MODE1) == DFmode)				\
    == ((MODE2) == SFmode || (MODE2) == DFmode))
 
-/* Mark external references.  */
-
-#define ENCODE_SECTION_INFO(decl, first)  				\
-  if (DECL_EXTERNAL (decl) && TREE_PUBLIC (decl)) 			\
-    SYMBOL_REF_FLAG (XEXP (DECL_RTL (decl), 0)) = 1;
-
 /* Specify the registers used for certain standard purposes.
    The values of these macros are register numbers.  */