1 files changed, 78 insertions, 0 deletions
diff --git a/REORG.TODO/sysdeps/powerpc/powerpc32/setjmp-common.S b/REORG.TODO/sysdeps/powerpc/powerpc32/setjmp-common.S
new file mode 100644
index 0000000000..c74c492cec
--- /dev/null
+++ b/REORG.TODO/sysdeps/powerpc/powerpc32/setjmp-common.S
@@ -0,0 +1,78 @@
+/* setjmp for PowerPC.
+   Copyright (C) 1995-2017 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <sysdep.h>
+#include <stap-probe.h>
+#define _ASM
+#ifdef __NO_VMX__
+# include <novmxsetjmp.h>
+#else
+# include <jmpbuf-offsets.h>
+#endif
+
+#if defined __SPE__ || (defined __NO_FPRS__ && !defined _SOFT_FLOAT)
+# define SAVE_GP(N)	evstdd r##N,((JB_FPRS+((N)-14)*2)*4)(3)
+#else
+# define SAVE_GP(N)	stw r##N,((JB_GPRS+(N)-14)*4)(3)
+#endif
+
+ENTRY (__sigsetjmp_symbol)
+
+#ifdef PTR_MANGLE
+	mr   r5,r1
+	PTR_MANGLE(r5, r10)
+	stw  r5,(JB_GPR1*4)(3)
+#else
+	stw  r1,(JB_GPR1*4)(3)
+#endif
+	mflr r0
+	/* setjmp probe expects longjmp first argument (4@3), second argument
+	   (-4@4), and target address (4@0), respectively.  */
+	LIBC_PROBE (setjmp, 3, 4@3, -4@4, 4@0)
+	SAVE_GP (14)
+#ifdef PTR_MANGLE
+	PTR_MANGLE2 (r0, r10)
+	li   r10,0
+#endif
+	stw  r0,(JB_LR*4)(3)
+	SAVE_GP (15)
+	mfcr r0
+	SAVE_GP (16)
+	stw  r0,(JB_CR*4)(3)
+	SAVE_GP (17)
+	SAVE_GP (18)
+	SAVE_GP (19)
+	SAVE_GP (20)
+	SAVE_GP (21)
+	SAVE_GP (22)
+	SAVE_GP (23)
+	SAVE_GP (24)
+	SAVE_GP (25)
+	SAVE_GP (26)
+	SAVE_GP (27)
+	SAVE_GP (28)
+	SAVE_GP (29)
+	SAVE_GP (30)
+	SAVE_GP (31)
+#if IS_IN (rtld)
+	li   r3,0
+	blr
+#else
+	b __sigjmp_save_symbol@local
+#endif
+END (__sigsetjmp_symbol)