except.h (in_same_eh_region): New prototype.

	* except.h (in_same_eh_region): New prototype.
	(free_insn_eh_region, init_insn_eh_region): New prototypes.
	* except.c (insn_eh_region, maximum_uid): New static variables.
	(set_insn_eh_region): New static function to set region numbers.
	(free_insn_eh_region): New function to free EH region table.
	(init_insn_eh_region): New function to initialize EH region table.
	(in_same_eh_region): New function used to determine if two rtl
	instructions are in the same exception region or not.
	* final.c (final): Initialize the table indicating which instructions
	belong in which exception region.
	* genpeep.c (main): Add "except.h" to include file list in generated
	file insn-peep.c.
	* config/sparc/sparc.md: Add calls to 'in_same_eh_region' in 4
	peepholes involving calls and unconditional branches.

From-SVN: r18622

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 8f95e8751cdb2d60ee1957613cad6ca041eb43ce..72b073102254e1d83f8a5b165b1584f577babfaf 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,20 @@
+Mon Mar 16 15:50:20 EST 1998 Andrew MacLeod <amacleod@torpedo.to.cygnus.com>
+
+       * except.h (in_same_eh_region): New prototype.
+       (free_insn_eh_region, init_insn_eh_region): New prototypes.
+       * except.c (insn_eh_region, maximum_uid): New static variables.
+       (set_insn_eh_region): New static function to set region numbers.
+       (free_insn_eh_region): New function to free EH region table.
+       (init_insn_eh_region): New function to initialize EH region table.
+       (in_same_eh_region): New function used to determine if two rtl
+       instructions are in the same exception region or not.
+       * final.c (final): Initialize the table indicating which instructions
+       belong in which exception region.
+       * genpeep.c (main): Add "except.h" to include file list in generated
+       file insn-peep.c. 
+       * config/sparc/sparc.md: Add calls to 'in_same_eh_region' in 4 
+       peepholes involving calls and unconditional branches. 
+
 Mon Mar 16 12:12:36 1998  Ken Raeburn  <raeburn@cygnus.com>
 
        * reload.h (MEMORY_MOVE_COST): Define here if not already defined;