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egcs/gcc ChangeLog except.c unwind-dw2.c unwin ...
- To: gcc-cvs at gcc dot gnu dot org
- Subject: egcs/gcc ChangeLog except.c unwind-dw2.c unwin ...
- From: mmitchel at gcc dot gnu dot org
- Date: 20 May 2001 00:31:44 -0000
CVSROOT: /cvs/gcc
Module name: egcs
Branch: gcc-3_0-branch
Changes by: mmitchel@gcc.gnu.org 2001-05-19 17:31:44
Modified files:
gcc : ChangeLog except.c unwind-dw2.c unwind.inc
gcc/config/mips: mips.c mips.h mips.md
Log message:
* except.c (dw2_build_landing_pads): Use word_mode, not Pmode,
as ncessary.
(expand_eh_return): Convert between word_mode and Pmode.
* unwind-dw2.c (extract_cie_info): Do not assume words and pointers
are the same size.
(execute_stack_op): Likewise.
(execute_cfa_program): Likewise.
(uw_frame_state_for): Likewise.
(uw_update_context_1): Likewise.
* unwind.inc (_Unwind_Reason_Code): Likewise.
* config/mips/mips.h (EH_RETURN_DATA_REGNO): Define.
(EH_RETURN_STACKADJ_RTX): Likewise.
* config/mips/mips.c (compute_frame_size): Make space for saving
EH return registers.
(mips_expand_epilogue): Handle EH stack adjustments.
* config/mips/mips.md (eh_return): New pattern.
(eh_set_lr_si): Likewise.
(eh_set_lr_di): Likewise.
Add splitter to perform EH return after reload.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_0-branch&r1=1.9240.2.425&r2=1.9240.2.426
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/except.c.diff?cvsroot=gcc&only_with_tag=gcc-3_0-branch&r1=1.143.2.10&r2=1.143.2.11
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/unwind-dw2.c.diff?cvsroot=gcc&only_with_tag=gcc-3_0-branch&r1=1.2.2.2&r2=1.2.2.3
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/unwind.inc.diff?cvsroot=gcc&only_with_tag=gcc-3_0-branch&r1=1.1.2.2&r2=1.1.2.3
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/config/mips/mips.c.diff?cvsroot=gcc&only_with_tag=gcc-3_0-branch&r1=1.107.2.2&r2=1.107.2.3
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/config/mips/mips.h.diff?cvsroot=gcc&only_with_tag=gcc-3_0-branch&r1=1.108.2.1&r2=1.108.2.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/config/mips/mips.md.diff?cvsroot=gcc&only_with_tag=gcc-3_0-branch&r1=1.87.4.1&r2=1.87.4.2