diff options
Diffstat (limited to 'sysdeps/arm/unwind-resume.h')
-rw-r--r-- | sysdeps/arm/unwind-resume.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/sysdeps/arm/unwind-resume.h b/sysdeps/arm/unwind-resume.h new file mode 100644 index 0000000..1474bb0 --- /dev/null +++ b/sysdeps/arm/unwind-resume.h @@ -0,0 +1,33 @@ +/* Definitions for unwind-resume.c. ARM (EABI) version. + Copyright (C) 2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public License as + published by the Free Software Foundation; either version 2.1 of the + License, or (at your option) any later version. + + The GNU C Library 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 + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; see the file COPYING.LIB. If + not, see <http://www.gnu.org/licenses/>. */ + +/* The EABI personality routine has a different signature than the + canonical one. These macros tell sysdeps/gnu/unwind*.c how to + define __gcc_personality_v0. */ +#define PERSONALITY_PROTO \ + (_Unwind_State state, \ + struct _Unwind_Exception *ue_header, \ + struct _Unwind_Context *context) +#define PERSONALITY_ARGS \ + (state, ue_header, context) + +/* It's vitally important that _Unwind_Resume not have a stack frame; the + ARM unwinder relies on register state at entrance. So we write this in + assembly (see arm-unwind-resume.S). This macro tells the generic code + not to provide the generic C definition. */ +#define HAVE_ARCH_UNWIND_RESUME 1 |