OpenE2K
/
gcc
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

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
This commit is contained in:
Andrew Macleod 1998-03-16 12:50:46 +00:00
parent cbd5b9a22d
commit a0b61d1419
1 changed files with 17 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
gcc/ChangeLog
View File

@ -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;