------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-07-31
08:35 -------
Subject: Bug 20621
CVSROOT: /cvs/gcc
Module name: gcc
Branch: gcc-3_4-branch
Changes by: [EMAIL PROTECTED] 2005-07-31 08:35:16
Modified files:
gcc : ChangeLog
gcc/testsuite : ChangeLog
gcc/config/mips: mips-protos.h mips.c mips.md
Added files:
gcc/testsuite/gcc.c-torture/execute: pr20621-1.c
Log message:
PR target/20621
Backport from mainline:
2004-08-01 Richard Sandiford <[EMAIL PROTECTED]>
* config/mips/mips.md (cprestore): Provide two alternatives, one for
an in-range offset and one for an out-of-range offset. Wrap the latter
in .set macro/.set nomacro if it's inside a .set nomacro block.
2004-08-01 Richard Sandiford <[EMAIL PROTECTED]>
* config/mips/mips-protos.h (mips_gp_save_slot): Remove.
(mips_restore_gp): Declare.
* config/mips/mips.c (mips_add_offset): Add a scratch register
argument. Reimplement in rtl only, reusing MIPS16 logic from
mips_output_mi_thunk.
(mips_legitimize_address, mips_legitimize_const_move): Adjust calls
to mips_add_offset.
(mips_gp_save_slot): Delete.
(mips_restore_gp): New function.
(mips_set_return_address, mips_output_mi_thunk): Use mips_add_offset.
* config/mips/mips.md (exception_receiver): Turn into a
define_insn_and_split. Use mips_restore_gp to do the split.
(call_internal, call_value_internal, call_value_multiple_internal): Use
mips_restore_gp to restore $gp.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=2.2326.2.892&r2=2.2326.2.893
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.3389.2.415&r2=1.3389.2.416
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.c-torture/execute/pr20621-1.c.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=NONE&r2=1.1.4.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/mips/mips-protos.h.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.59.4.4&r2=1.59.4.5
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/mips/mips.c.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.362.4.17&r2=1.362.4.18
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/mips/mips.md.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.211.4.11&r2=1.211.4.12
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20621
