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-rw-r--r--sysdeps/unix/sysv/linux/ia64/getcontext.S3
1 files changed, 2 insertions, 1 deletions
diff --git a/sysdeps/unix/sysv/linux/ia64/getcontext.S b/sysdeps/unix/sysv/linux/ia64/getcontext.S
index f58e84f..7b61361 100644
--- a/sysdeps/unix/sysv/linux/ia64/getcontext.S
+++ b/sysdeps/unix/sysv/linux/ia64/getcontext.S
@@ -35,7 +35,7 @@
ENTRY(__getcontext)
.prologue
- alloc r16 = ar.pfs, 1, 0, 3, 0
+ alloc r16 = ar.pfs, 1, 0, 4, 0
// sigprocmask (SIG_BLOCK, NULL, &sc->sc_mask):
@@ -45,6 +45,7 @@ ENTRY(__getcontext)
mov out0 = SIG_BLOCK
mov out1 = 0
add out2 = r2, in0
+ mov out3 = 8 // sizeof kernel sigset_t
break __BREAK_SYSCALL
flushrs // save dirty partition on rbs