Index: lib/libc/arch/mips/sys/getcontext.S
===================================================================
RCS file: /cvsroot/src/lib/libc/arch/mips/sys/getcontext.S,v
retrieving revision 1.4
diff -u -p -r1.4 getcontext.S
--- lib/libc/arch/mips/sys/getcontext.S	14 Dec 2009 01:07:42 -0000	1.4
+++ lib/libc/arch/mips/sys/getcontext.S	10 Aug 2016 08:34:35 -0000
@@ -48,6 +48,9 @@ LEAF(_getcontext)
 	bne		a3, zero, 1f
 	REG_PROLOGUE
 	REG_S		zero, (_OFFSETOF_UC_GREGS + _REG_V0 * SZREG)(a0)
+#if defined(__mips_n32) || defined(__mips_n64)
+	REG_S		t3, (_OFFSETOF_UC_GREGS + _REG_GP * SZREG)(a0)
+#endif
 	REG_S		ra, (_OFFSETOF_UC_GREGS + _REG_EPC * SZREG)(a0)
 	REG_EPILOGUE
 	PIC_RETURN()