re PR other/44034 (target hooks are hard to maintain)

gcc:
	PR other/44034
	* target.def, doc/tm.texi.in, genhooks.c: New files.
	* target.h: Instead of defining individual hook members,
	define DEFHOOKPOD / DEFHOOK / DEFHOOK_UNDOC / HOOKSTRUCT and
	include target.def.
	* target-def.h: Instead of defining individual hook initializers,
	include target-hooks-def.h.
	* df-scan.c, haifa-sched.c, sel-sched.c: Rename targetm members:
	targetm.live_on_entry -> targetm.extra_live_on_entry
	targetm.sched.md_finish ->targetm.sched.finish
	targetm.sched.md_init -> targetm.sched.init
	targetm.sched.md_init_global -> targetm.sched.init_global
	targetm.asm_out.unwind_label -> targetm.asm_out.emit_unwind_label
	targetm.asm_out.except_table_label ->
	  targetm.asm_out.emit_except_table_label
	targetm.asm_out.visibility -> targetm.asm_out.assemble_visibility
	targetm.target_help -> targetm.help
	targetm.vectorize.builtin_support_vector_misalignment ->
	  targetm.vectorize.support_vector_misalignment
	targetm.file_start_app_off -> targetm.asm_file_start_app_off
	targetm.file_start_file_directive ->
	 targetm.asm_file_start_file_directive
	* dwarf2out.c, opts.c, tree-vect-data-refs.c, except.c: Likewise.
	* varasm.c, config/alpha/alpha.c, config/cris/cris.c: Likewise.
	* gcc/config/spu/spu.c, config/ia64/ia64.c: Rename target macros:
	TARGET_VECTOR_ALIGNMENT_REACHABLE ->
	  TARGET_VECTORIZE_VECTOR_ALIGNMENT_REACHABLE
	TARGET_SUPPORT_VECTOR_MISALIGNMENT ->
	  TARGET_VECTORIZE_SUPPORT_VECTOR_MISALIGNMENT
	TARGET_UNWIND_EMIT -> TARGET_ASM_UNWIND_EMIT
	* config/rs6000/rs6000.c, config/arm/arm.c: Likewise.
	* Makefile.in (TARGET_H): Depend on target.def.
	(TARGET_DEF_H): Depend on target-hooks-def.h.
	(target-hooks-def.h, tm.texi, s-target-hooks-def-h): New rules.
	(s-tm-texi, build/genhooks.o, build/genhooks): Likewise.
	* doc/tm.texi: Regenerate.
gcc/c-family:
	* c-common.c: Rename targetm member:
	targetm.enum_va_list -> targetm.enum_va_list_p
gcc/po:
	* EXCLUDES: Add genhooks.c.
Index: gcc/doc/tm.texi

From-SVN: r161547

1 files changed, 10 insertions, 10 deletions

diff --git a/gcc/sel-sched.c b/gcc/sel-sched.c
index 8590b8a..7881625 100644
--- a/gcc/sel-sched.c
+++ b/gcc/sel-sched.c
@@ -6863,11 +6863,11 @@ sel_region_init (int rgn)
   /* Set hooks so that no newly generated insn will go out unnoticed.  */
   sel_register_cfg_hooks ();
 
-  /* !!! We call target.sched.md_init () for the whole region, but we invoke
-     targetm.sched.md_finish () for every ebb.  */
-  if (targetm.sched.md_init)
+  /* !!! We call target.sched.init () for the whole region, but we invoke
+     targetm.sched.finish () for every ebb.  */
+  if (targetm.sched.init)
     /* None of the arguments are actually used in any target.  */
-    targetm.sched.md_init (sched_dump, sched_verbose, -1);
+    targetm.sched.init (sched_dump, sched_verbose, -1);
 
   first_emitted_uid = get_max_uid () + 1;
   preheader_removed = false;
@@ -6949,11 +6949,11 @@ reset_sched_cycles_in_current_ebb (void)
   int haifa_clock = 0;
   insn_t insn;
 
-  if (targetm.sched.md_init)
+  if (targetm.sched.init)
     {
       /* None of the arguments are actually used in any target.
 	 NB: We should have md_reset () hook for cases like this.  */
-      targetm.sched.md_init (sched_dump, sched_verbose, -1);
+      targetm.sched.init (sched_dump, sched_verbose, -1);
     }
 
   state_reset (curr_state);
@@ -7131,14 +7131,14 @@ sel_region_target_finish (bool reset_sched_cycles_p)
       if (reset_sched_cycles_p)
 	reset_sched_cycles_in_current_ebb ();
 
-      if (targetm.sched.md_init)
-	targetm.sched.md_init (sched_dump, sched_verbose, -1);
+      if (targetm.sched.init)
+	targetm.sched.init (sched_dump, sched_verbose, -1);
 
       put_TImodes ();
 
-      if (targetm.sched.md_finish)
+      if (targetm.sched.finish)
 	{
-	  targetm.sched.md_finish (sched_dump, sched_verbose);
+	  targetm.sched.finish (sched_dump, sched_verbose);
 
 	  /* Extend luids so that insns generated by the target will
 	     get zero luid.  */