diff options
| author | John Marino <gnugcc@marino.st> | 2015-06-08 07:27:56 +0000 |
|---|---|---|
| committer | Eric Botcazou <ebotcazou@gcc.gnu.org> | 2015-06-08 07:27:56 +0000 |
| commit | 90af599007327974978d9eac58996e71e0f24663 (patch) | |
| tree | 140536a75e83c90805df0c8fccec94af3a96c835 /gcc/ada/tracebak.c | |
| parent | 1dbb8d2d3dd1fcf93b4fe0f6f26771ea586abb73 (diff) | |
| download | gcc-90af599007327974978d9eac58996e71e0f24663.zip gcc-90af599007327974978d9eac58996e71e0f24663.tar.gz gcc-90af599007327974978d9eac58996e71e0f24663.tar.bz2 | |
configure.ac (*-*-dragonfly*): New configuration.
gnattools/
* configure.ac (*-*-dragonfly*): New configuration.
* configure: Regenerate.
gcc/ada/
* a-intnam-dragonfly.ads: New.
* s-osinte-dragonfly.adb: Likewise.
* s-osinte-dragonfly.ads: Likewise.
* system-dragonfly-x86_64.ads: Likewise.
* adaint.c: Add BSD macros.
* cstreams.c: Likewise.
* gsocket.h: Likewise.
* link.c: Likewise.
* socket.c: Likewise.
* env.c: Add __DragonFly__, remove __FreeBSD__ macro.
* init.c: Add __DragonFly__, change __gnat_install_handler
prototype from empty to void.
* initialize.c: Add __DragonFly__.
* sysdep.c: Likewise.
* s-osinte-freebsd.adb: Use __get_errno instead of __error.
* tracebak.c: Set unwinder for i386 BSD.
* gcc-interface/Makefile.in: Add x86_64 DragonFly, tweak
x86_64 FreeBSD and x86 FreeBSD.
From-SVN: r224207
Diffstat (limited to 'gcc/ada/tracebak.c')
| -rw-r--r-- | gcc/ada/tracebak.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/gcc/ada/tracebak.c b/gcc/ada/tracebak.c index 31579f5..1e53ab5 100644 --- a/gcc/ada/tracebak.c +++ b/gcc/ada/tracebak.c @@ -6,7 +6,7 @@ * * * C Implementation File * * * - * Copyright (C) 2000-2014, Free Software Foundation, Inc. * + * Copyright (C) 2000-2015, Free Software Foundation, Inc. * * * * GNAT is free software; you can redistribute it and/or modify it under * * terms of the GNU General Public License as published by the Free Soft- * @@ -278,6 +278,20 @@ __gnat_backtrace (void **array, #error Unhandled darwin architecture. #endif +/*---------------------------- x86 *BSD --------------------------------*/ + +#elif defined (__i386__) && \ + ( defined (__NetBSD__) || defined (__FreeBSD__) || defined (__OpenBSD__) ) + +#define USE_GCC_UNWINDER +/* The generic unwinder is not used for this target because the default + implementation doesn't unwind on the BSD platforms. AMD64 targets use the + gcc unwinder for all platforms, so let's keep i386 consistent with that. +*/ + +#define PC_ADJUST -2 +/* The minimum size of call instructions on this architecture is 2 bytes */ + /*---------------------- PPC AIX/PPC Lynx 178/Older Darwin ------------------*/ #elif ((defined (_POWER) && defined (_AIX)) || \ (defined (__powerpc__) && defined (__Lynx__) && !defined(__ELF__)) || \ |