diff options
Diffstat (limited to 'dev-libs/pth/files/pth-2.0.7-ia64.patch')
| -rw-r--r-- | dev-libs/pth/files/pth-2.0.7-ia64.patch | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/dev-libs/pth/files/pth-2.0.7-ia64.patch b/dev-libs/pth/files/pth-2.0.7-ia64.patch new file mode 100644 index 000000000000..8b08b82ca6c1 --- /dev/null +++ b/dev-libs/pth/files/pth-2.0.7-ia64.patch @@ -0,0 +1,30 @@ +# http://bugs.debian.org/225780 +diff -Naurp pth.orig/pth_sched.c pth/pth_sched.c +--- pth.orig/pth_sched.c 2009-07-16 23:16:52.000000000 +0000 ++++ pth/pth_sched.c 2009-07-16 23:20:51.000000000 +0000 +@@ -297,8 +297,15 @@ intern void *pth_scheduler(void *dummy) + /* + * Check for stack overflow + */ ++#ifndef __ia64__ + if (pth_current->stackguard != NULL) { + if (*pth_current->stackguard != 0xDEAD) { ++#else ++ /* On ia64 the stack grows down but the bottom part is used for register ++ * backing store which grows up. So we check for a meet in the middle ++ */ ++ if (pth_current->mctx.uc.uc_mcontext.sc_gr[12] <= pth_current->mctx.uc.uc_mcontext.sc_ar_bsp) { ++#endif + pth_debug3("pth_scheduler: stack overflow detected for thread 0x%lx (\"%s\")", + (unsigned long)pth_current, pth_current->name); + /* +@@ -324,7 +331,9 @@ intern void *pth_scheduler(void *dummy) + pth_current->state = PTH_STATE_DEAD; + kill(getpid(), SIGSEGV); + } ++#ifndef __ia64__ + } ++#endif + + /* + * If previous thread is now marked as dead, kick it out |