1 files changed, 63 insertions, 0 deletions
diff --git a/libc/sysdeps/powerpc/powerpc32/__longjmp-common.S b/libc/sysdeps/powerpc/powerpc32/__longjmp-common.S
new file mode 100644
index 000000000..411b6a20c
--- /dev/null
+++ b/libc/sysdeps/powerpc/powerpc32/__longjmp-common.S
@@ -0,0 +1,63 @@
+/* longjmp for PowerPC.
+   Copyright (C) 1995-1997, 1999-2001, 2003, 2004, 2005, 2006
+	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, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <sysdep.h>
+#define _ASM
+#ifdef __NO_VMX__
+# include <novmxsetjmp.h>
+#else
+# include <jmpbuf-offsets.h>
+#endif
+#include <bp-sym.h>
+#include <bp-asm.h>
+
+ENTRY (BP_SYM (__longjmp))
+	CHECK_BOUNDS_BOTH_WIDE_LIT (r3, r8, r9, JB_SIZE)
+
+	lwz r1,(JB_GPR1*4)(r3)
+	lwz r0,(JB_LR*4)(r3)
+	lwz r14,((JB_GPRS+0)*4)(r3)
+	lwz r15,((JB_GPRS+1)*4)(r3)
+	lwz r16,((JB_GPRS+2)*4)(r3)
+	lwz r17,((JB_GPRS+3)*4)(r3)
+	lwz r18,((JB_GPRS+4)*4)(r3)
+	lwz r19,((JB_GPRS+5)*4)(r3)
+	lwz r20,((JB_GPRS+6)*4)(r3)
+#ifdef PTR_DEMANGLE
+	PTR_DEMANGLE (r0, r25)
+	PTR_DEMANGLE2 (r1, r25)
+#endif
+	mtlr r0
+	lwz r21,((JB_GPRS+7)*4)(r3)
+	lwz r22,((JB_GPRS+8)*4)(r3)
+	lwz r0,(JB_CR*4)(r3)
+	lwz r23,((JB_GPRS+9)*4)(r3)
+	lwz r24,((JB_GPRS+10)*4)(r3)
+	lwz r25,((JB_GPRS+11)*4)(r3)
+	mtcrf 0xFF,r0
+	lwz r26,((JB_GPRS+12)*4)(r3)
+	lwz r27,((JB_GPRS+13)*4)(r3)
+	lwz r28,((JB_GPRS+14)*4)(r3)
+	lwz r29,((JB_GPRS+15)*4)(r3)
+	lwz r30,((JB_GPRS+16)*4)(r3)
+	lwz r31,((JB_GPRS+17)*4)(r3)
+	mr r3,r4
+	blr
+END (BP_SYM (__longjmp))