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-rw-r--r--sysdeps/powerpc/powerpc64/__longjmp.S74
1 files changed, 74 insertions, 0 deletions
diff --git a/sysdeps/powerpc/powerpc64/__longjmp.S b/sysdeps/powerpc/powerpc64/__longjmp.S
new file mode 100644
index 0000000000..e4152126b1
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/__longjmp.S
@@ -0,0 +1,74 @@
+/* longjmp for PowerPC64.
+ Copyright (C) 1995, 1996, 1997, 1999, 2000, 2001, 2002
+ 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
+#define _SETJMP_H
+#include <bits/setjmp.h>
+#include <bp-sym.h>
+#include <bp-asm.h>
+
+ENTRY (BP_SYM (__longjmp))
+ CHECK_BOUNDS_BOTH_WIDE_LIT (r3, r8, r9, JB_SIZE)
+ ld r1,(JB_GPR1*8)(r3)
+ ld r2,(JB_GPR2*8)(r3)
+ ld r0,(JB_LR*8)(r3)
+ ld r14,((JB_GPRS+0)*8)(r3)
+ lfd fp14,((JB_FPRS+0)*8)(r3)
+ ld r15,((JB_GPRS+1)*8)(r3)
+ lfd fp15,((JB_FPRS+1)*8)(r3)
+ ld r16,((JB_GPRS+2)*8)(r3)
+ lfd fp16,((JB_FPRS+2)*8)(r3)
+ ld r17,((JB_GPRS+3)*8)(r3)
+ lfd fp17,((JB_FPRS+3)*8)(r3)
+ ld r18,((JB_GPRS+4)*8)(r3)
+ lfd fp18,((JB_FPRS+4)*8)(r3)
+ ld r19,((JB_GPRS+5)*8)(r3)
+ lfd fp19,((JB_FPRS+5)*8)(r3)
+ ld r20,((JB_GPRS+6)*8)(r3)
+ lfd fp20,((JB_FPRS+6)*8)(r3)
+ mtlr r0
+ ld r21,((JB_GPRS+7)*8)(r3)
+ lfd fp21,((JB_FPRS+7)*8)(r3)
+ ld r22,((JB_GPRS+8)*8)(r3)
+ lfd fp22,((JB_FPRS+8)*8)(r3)
+ ld r0,(JB_CR*8)(r3)
+ ld r23,((JB_GPRS+9)*8)(r3)
+ lfd fp23,((JB_FPRS+9)*8)(r3)
+ ld r24,((JB_GPRS+10)*8)(r3)
+ lfd fp24,((JB_FPRS+10)*8)(r3)
+ ld r25,((JB_GPRS+11)*8)(r3)
+ lfd fp25,((JB_FPRS+11)*8)(r3)
+ mtcrf 0xFF,r0
+ ld r26,((JB_GPRS+12)*8)(r3)
+ lfd fp26,((JB_FPRS+12)*8)(r3)
+ ld r27,((JB_GPRS+13)*8)(r3)
+ lfd fp27,((JB_FPRS+13)*8)(r3)
+ ld r28,((JB_GPRS+14)*8)(r3)
+ lfd fp28,((JB_FPRS+14)*8)(r3)
+ ld r29,((JB_GPRS+15)*8)(r3)
+ lfd fp29,((JB_FPRS+15)*8)(r3)
+ ld r30,((JB_GPRS+16)*8)(r3)
+ lfd fp30,((JB_FPRS+16)*8)(r3)
+ ld r31,((JB_GPRS+17)*8)(r3)
+ lfd fp31,((JB_FPRS+17)*8)(r3)
+ mr r3,r4
+ blr
+END (BP_SYM (__longjmp))