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- Fix boehm-gc on powerpc (AIM only for now).

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This commit is contained in:
Stanislav Sedov 2010-04-01 08:38:32 +00:00
parent ca4e5bc3d0
commit 57f1fc3eeb
Notes: svn2git 2021-03-31 03:12:20 +00:00 
svn path=/head/; revision=251950
1 changed files with 17 additions and 2 deletions
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19
devel/boehm-gc/files/patch-os_dep.c
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@ -1,5 +1,5 @@
--- os_dep.c.orig 2008-02-29 22:01:28.000000000 +0300
+++ os_dep.c 2009-10-20 00:48:39.000000000 +0400
--- os_dep.c.orig 2008-02-29 11:01:28.000000000 -0800
+++ os_dep.c 2010-04-01 00:50:34.000000000 -0700
@@ -816,7 +816,7 @@
|| defined(HURD) || defined(NETBSD)
static struct sigaction old_segv_act;
@ -27,3 +27,18 @@
/* Under Irix 5.x or HP/UX, we may get SIGBUS. */
/* Pthreads doesn't exist under Irix 5.x, so we */
/* don't have to worry in the threads case. */
@@ -2713,7 +2713,13 @@
# include <errno.h>
# if defined(FREEBSD)
# define SIG_OK TRUE
-# define CODE_OK (code == BUS_PAGE_FAULT)
+# if defined(POWERPC)
+# define AIM /* Pretend that we're AIM. */
+# include <machine/trap.h>
+# define CODE_OK (code == EXC_DSI)
+# else
+# define CODE_OK (code == BUS_PAGE_FAULT)
+# endif
# elif defined(OSF1)
# define SIG_OK (sig == SIGSEGV)
# define CODE_OK (code == 2 /* experimentally determined */)