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| author | Tristan Gingold <gingold@adacore.com> | 2012-07-19 07:29:24 +0000 |
|---|---|---|
| committer | Tristan Gingold <gingold@gcc.gnu.org> | 2012-07-19 07:29:24 +0000 |
| commit | bf1431e3596b45dc1702fd7be7dbf3f51abda38e (patch) | |
| tree | 01e5d9fd06f28730cf73b04831f6df6e60c2cfca /libgcc/config | |
| parent | fa4a66d152dad4a1f08bc6119cba3c6922310dce (diff) | |
| download | gcc-bf1431e3596b45dc1702fd7be7dbf3f51abda38e.tar.gz | |
eh_personality.cc (__gxx_personality_seh0): New function.
libstdc++-v3/
* libsupc++/eh_personality.cc (__gxx_personality_seh0): New function.
Adjust for SEH.
* config/abi/pre/gnu.ver: Add __gxx_personality_seh0.
libobjc/
* exception.c (__gnu_objc_personality_seh0): New function.
libjava/
* libgcj.ver: Add __gcj_personality_seh0.
* exception.cc (__gcj_personality_seh0): New function.
Adjust for SEH.
libgcc/
* unwind-seh.c: New file.
* unwind-generic.h: Include windows.h for SEH.
(_Unwind_Exception): Use 6 private fields for SEH.
(_GCC_specific_handler): Declare.
* unwind-c.c (__gcc_personality_seh0): New function.
Adjust for SEH.
* config/i386/libgcc-cygming.ver: New file.
* config/i386/t-seh-eh: New file.
* config.host (x86_64-*-mingw*): Default to seh.
gcc/
* opts.c (finish_options): Handle UI_SEH.
* expr.c (build_personality_function): Handle UI_SEH.
* dwarf2out.c (dwarf2out_begin_prologue): Handle UI_SEH.
* coretypes.h (unwind_info_type): Add UI_SEH.
* config/i386/winnt.c (i386_pe_seh_emit_except_personality):
New function.
(i386_pe_seh_init_sections): Likewise.
* config/i386/cygming.h (TARGET_ASM_EMIT_EXCEPT_PERSONALITY): Define.
(TARGET_ASM_INIT_SECTIONS): Define.
* common/config/i386/i386-common.c (TARGET_EXCEPT_UNWIND_INFO): Define.
(i386_except_unwind_info): New function.
Co-Authored-By: Richard Henderson <rth@redhat.com>
From-SVN: r189644
Diffstat (limited to 'libgcc/config')
| -rw-r--r-- | libgcc/config/i386/libgcc-cygming.ver | 22 | ||||
| -rw-r--r-- | libgcc/config/i386/t-seh-eh | 6 | ||||
| -rw-r--r-- | libgcc/config/i386/t-slibgcc-cygming | 2 |
3 files changed, 29 insertions, 1 deletions
diff --git a/libgcc/config/i386/libgcc-cygming.ver b/libgcc/config/i386/libgcc-cygming.ver new file mode 100644 index 00000000000..8966cfb5322 --- /dev/null +++ b/libgcc/config/i386/libgcc-cygming.ver @@ -0,0 +1,22 @@ +# Copyright (C) 2012 Free Software Foundation, Inc. +# +# This file is part of GCC. +# +# GCC is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3, or (at your option) +# any later version. +# +# GCC is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with GCC; see the file COPYING3. If not see +# <http://www.gnu.org/licenses/>. + +GCC_4.8 { + _GCC_specific_handler + __gcc_personality_seh0 +} diff --git a/libgcc/config/i386/t-seh-eh b/libgcc/config/i386/t-seh-eh new file mode 100644 index 00000000000..066ca54b010 --- /dev/null +++ b/libgcc/config/i386/t-seh-eh @@ -0,0 +1,6 @@ + +# We are using SEH EH. +EH_MODEL = seh + +# Use SEH exception handling. +LIB2ADDEH = $(srcdir)/unwind-seh.c $(srcdir)/unwind-sjlj.c $(srcdir)/unwind-c.c diff --git a/libgcc/config/i386/t-slibgcc-cygming b/libgcc/config/i386/t-slibgcc-cygming index 3bee8b98084..6236c78e466 100644 --- a/libgcc/config/i386/t-slibgcc-cygming +++ b/libgcc/config/i386/t-slibgcc-cygming @@ -55,4 +55,4 @@ SHLIB_MKMAP = $(srcdir)/mkmap-flat.awk # We'd like to use SHLIB_SONAME here too, but shlib_base_name # does not get substituted before mkmap-flat.awk is run. SHLIB_MKMAP_OPTS = -v pe_dll=libgcc_s_$(EH_MODEL)-$(SHLIB_SOVERSION)$(SHLIB_EXT) -SHLIB_MAPFILES = libgcc-std.ver +SHLIB_MAPFILES = libgcc-std.ver $(srcdir)/config/i386/libgcc-cygming.ver |