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-rw-r--r--sysdeps/powerpc/powerpc32/gprrest1.S63
1 files changed, 63 insertions, 0 deletions
diff --git a/sysdeps/powerpc/powerpc32/gprrest1.S b/sysdeps/powerpc/powerpc32/gprrest1.S
new file mode 100644
index 0000000000..5ac18606f8
--- /dev/null
+++ b/sysdeps/powerpc/powerpc32/gprrest1.S
@@ -0,0 +1,63 @@
+/* Copyright (C) 2000, 2001 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.  */
+
+/*
+    General Purpose Register (GPR) restore routine
+    when Floating Point Registers (FPRs) are saved
+*/
+
+#include <sysdep.h>
+
+ENTRY(_restgpr1_all)
+		ASM_GLOBAL_DIRECTIVE	C_TEXT(_restgpr1_13)
+C_TEXT(_restgpr1_13):	lwz	r13,-76(r12)
+		ASM_GLOBAL_DIRECTIVE	C_TEXT(_restgpr1_14)
+C_TEXT(_restgpr1_14):	lwz	r14,-72(r12)
+		ASM_GLOBAL_DIRECTIVE	C_TEXT(_restgpr1_15)
+C_TEXT(_restgpr1_15):	lwz	r15,-68(r12)
+		ASM_GLOBAL_DIRECTIVE	C_TEXT(_restgpr1_16)
+C_TEXT(_restgpr1_16):	lwz	r16,-64(r12)
+		ASM_GLOBAL_DIRECTIVE	C_TEXT(_restgpr1_17)
+C_TEXT(_restgpr1_17):	lwz	r17,-60(r12)
+		ASM_GLOBAL_DIRECTIVE	C_TEXT(_restgpr1_18)
+C_TEXT(_restgpr1_18):	lwz	r18,-56(r12)
+		ASM_GLOBAL_DIRECTIVE	C_TEXT(_restgpr1_19)
+C_TEXT(_restgpr1_19):	lwz	r19,-52(r12)
+		ASM_GLOBAL_DIRECTIVE	C_TEXT(_restgpr1_20)
+C_TEXT(_restgpr1_20):	lwz	r20,-48(r12)
+		ASM_GLOBAL_DIRECTIVE	C_TEXT(_restgpr1_21)
+C_TEXT(_restgpr1_21):	lwz	r21,-44(r12)
+		ASM_GLOBAL_DIRECTIVE	C_TEXT(_restgpr1_22)
+C_TEXT(_restgpr1_22):	lwz	r22,-40(r12)
+		ASM_GLOBAL_DIRECTIVE	C_TEXT(_restgpr1_23)
+C_TEXT(_restgpr1_23):	lwz	r23,-36(r12)
+		ASM_GLOBAL_DIRECTIVE	C_TEXT(_restgpr1_24)
+C_TEXT(_restgpr1_24):	lwz	r24,-32(r12)
+		ASM_GLOBAL_DIRECTIVE	C_TEXT(_restgpr1_25)
+C_TEXT(_restgpr1_25):	lwz	r25,-28(r12)
+		ASM_GLOBAL_DIRECTIVE	C_TEXT(_restgpr1_26)
+C_TEXT(_restgpr1_26):	lwz	r26,-24(r12)
+		ASM_GLOBAL_DIRECTIVE	C_TEXT(_restgpr1_27)
+C_TEXT(_restgpr1_27):	lwz	r27,-20(r12)
+		ASM_GLOBAL_DIRECTIVE	C_TEXT(_restgpr1_28)
+C_TEXT(_restgpr1_28):	lwz	r28,-16(r12)
+		ASM_GLOBAL_DIRECTIVE	C_TEXT(_restgpr1_29)
+C_TEXT(_restgpr1_29):	lwz	r29,-12(r12)	#restore r29
+			lwz	r30,-8(r12)	#restore r30
+			lwz	r31,-4(r12)	#restore r31
+			blr			#return