commit 075d048a156b4bd5e0e7e85ad7b6b6248729e2b0
Author: Paul Pluzhnikov <address@hidden>
Date:   Fri Sep 25 13:07:30 2009 -0700

    Make the remaining sigprocmask calls conditional on --enable-block-signals.

diff --git a/src/dwarf/Gfind_proc_info-lsb.c b/src/dwarf/Gfind_proc_info-lsb.c
index e3ec9ad..01d91f6 100644
--- a/src/dwarf/Gfind_proc_info-lsb.c
+++ b/src/dwarf/Gfind_proc_info-lsb.c
@@ -728,9 +728,9 @@ dwarf_find_proc_info (unw_addr_space_t as, unw_word_t ip,
   cb_data.di.format = -1;
   cb_data.di_debug.format = -1;
 
-  sigprocmask (SIG_SETMASK, &unwi_full_mask, &saved_mask);
+  SIGPROCMASK (SIG_SETMASK, &unwi_full_mask, &saved_mask);
   ret = dl_iterate_phdr (callback, &cb_data);
-  sigprocmask (SIG_SETMASK, &saved_mask, NULL);
+  SIGPROCMASK (SIG_SETMASK, &saved_mask, NULL);
 
   if (ret <= 0)
     {
diff --git a/src/ia64/Gtables.c b/src/ia64/Gtables.c
index 63725e8..1a16a2e 100644
--- a/src/ia64/Gtables.c
+++ b/src/ia64/Gtables.c
@@ -622,9 +622,9 @@ validate_cache (unw_addr_space_t as)
   intrmask_t saved_mask;
   int ret;
 
-  sigprocmask (SIG_SETMASK, &unwi_full_mask, &saved_mask);
+  SIGPROCMASK (SIG_SETMASK, &unwi_full_mask, &saved_mask);
   ret = dl_iterate_phdr (check_callback, as);
-  sigprocmask (SIG_SETMASK, &saved_mask, NULL);
+  SIGPROCMASK (SIG_SETMASK, &saved_mask, NULL);
   return ret;
 }
 
@@ -653,9 +653,9 @@ tdep_find_proc_info (unw_addr_space_t as, unw_word_t ip,
 
   di.u.ti.segbase = ip;	/* this is cheap... */
 
-  sigprocmask (SIG_SETMASK, &unwi_full_mask, &saved_mask);
+  SIGPROCMASK (SIG_SETMASK, &unwi_full_mask, &saved_mask);
   ret = dl_iterate_phdr (callback, &di);
-  sigprocmask (SIG_SETMASK, &saved_mask, NULL);
+  SIGPROCMASK (SIG_SETMASK, &saved_mask, NULL);
 
   if (ret <= 0)
     {