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(parent: 385b6e2) | patch
sh-protos.h (sh_pr_n_sets): Declare.
authorJ"orn Rennecke <amylaar@redhat.com>
Fri, 21 Sep 2001 00:53:28 +0000 (00:53 +0000)
committerJoern Rennecke <amylaar@gcc.gnu.org>
Fri, 21 Sep 2001 00:53:28 +0000 (01:53 +0100)
commit3007d592bf05a6f1728f023c46207083cd24ca32
tree75ea44ce54b6aea204eaf8c20fc7eb3b820a104etree
parent385b6e2d89aafa6135634bf661b1b559dedc8de8commit | diff
sh-protos.h (sh_pr_n_sets): Declare.

* sh-protos.h (sh_pr_n_sets): Declare.
* sh.c (calc_live_regs): If the initial value for PR has been copied,
look at the copy to determine if PR needs to be saved.
sh_pr_n_sets: New function.
* sh.h (RETURN_ADDR_RTX): Use get_hard_reg_initial_val.
(ALLOCATE_INITIAL_VALUE): Define.

* sh.c (initial_elimination_offset):
Fix RETURN_ADDRESS_POINTER_REGNUM case.

From-SVN: r45717
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