sh.h: Define HARD_REGNO_RENAME_OK
authorDhananjay R. Deshpande <dhananjayd@kpit.com>
Fri, 14 Jun 2002 11:06:38 +0000 (11:06 +0000)
committerJoern Rennecke <amylaar@gcc.gnu.org>
Fri, 14 Jun 2002 11:06:38 +0000 (12:06 +0100)
commit03b8ec294f34655d06758e7f65c2c57604632e38
tree8c275a1c4955e42e791a15ea109f2cdcb2159a13
parent8e831557e4de285a788d4c80ce0d2139c2a3125e
sh.h: Define HARD_REGNO_RENAME_OK

Fri Jun 14 12:04:02 2002  Dhananjay R. Deshpande <dhananjayd@kpit.com>

* sh.h: Define HARD_REGNO_RENAME_OK
* sh.c: sh_hard_regno_rename_ok: New. If current function has
interrupt_handler attribute, only registers saved on stack are OK.
* sh-protos.h: Declare sh_hard_regno_rename_ok.

From-SVN: r54612
gcc/ChangeLog
gcc/config/sh/sh-protos.h
gcc/config/sh/sh.c
gcc/config/sh/sh.h