Update.

2001-02-23  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/i386/strtok.S: Continue to return NULL after the first
	time this happened.

1 files changed, 50 insertions, 40 deletions

diff --git a/sysdeps/powerpc/gprrest0.S b/sysdeps/powerpc/gprrest0.S
index 3e6b327ffb..d203904bca 100644
--- a/sysdeps/powerpc/gprrest0.S
+++ b/sysdeps/powerpc/gprrest0.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000 Free Software Foundation, Inc.
+/* 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
@@ -16,44 +16,54 @@
    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 not saved
+
+    Note: This restore routine must not be called when GPR30 or
+    GPR31, or both, are the only registers beings saved. In these
+    cases, the saving and restoring must be done inline.
+*/
+
 #include <sysdep.h>
 
-		ASM_GLOBAL_DIRECTIVE _restgpr0_13
-_restgpr0_13:	lwz	r13,-76(r1)
-		ASM_GLOBAL_DIRECTIVE _restgpr0_14
-_restgpr0_14:	lwz	r14,-72(r1)
-		ASM_GLOBAL_DIRECTIVE _restgpr0_15
-_restgpr0_15:	lwz	r15,-68(r1)
-		ASM_GLOBAL_DIRECTIVE _restgpr0_16
-_restgpr0_16:	lwz	r16,-64(r1)
-		ASM_GLOBAL_DIRECTIVE _restgpr0_17
-_restgpr0_17:	lwz	r17,-60(r1)
-		ASM_GLOBAL_DIRECTIVE _restgpr0_18
-_restgpr0_18:	lwz	r18,-56(r1)
-		ASM_GLOBAL_DIRECTIVE _restgpr0_19
-_restgpr0_19:	lwz	r19,-52(r1)
-		ASM_GLOBAL_DIRECTIVE _restgpr0_20
-_restgpr0_20:	lwz	r20,-48(r1)
-		ASM_GLOBAL_DIRECTIVE _restgpr0_21
-_restgpr0_21:	lwz	r21,-44(r1)
-		ASM_GLOBAL_DIRECTIVE _restgpr0_22
-_restgpr0_22:	lwz	r22,-40(r1)
-		ASM_GLOBAL_DIRECTIVE _restgpr0_23
-_restgpr0_23:	lwz	r23,-36(r1)
-		ASM_GLOBAL_DIRECTIVE _restgpr0_24
-_restgpr0_24:	lwz	r24,-32(r1)
-		ASM_GLOBAL_DIRECTIVE _restgpr0_25
-_restgpr0_25:	lwz	r25,-28(r1)
-		ASM_GLOBAL_DIRECTIVE _restgpr0_26
-_restgpr0_26:	lwz	r26,-24(r1)
-		ASM_GLOBAL_DIRECTIVE _restgpr0_27
-_restgpr0_27:	lwz	r27,-20(r1)
-		ASM_GLOBAL_DIRECTIVE _restgpr0_28
-_restgpr0_28:	lwz	r28,-16(r1)
-		ASM_GLOBAL_DIRECTIVE _restgpr0_29
-_restgpr0_29:	lwz	r29,-12(r1)
-		ASM_GLOBAL_DIRECTIVE _restgpr0_30
-_restgpr0_30:	lwz	r30,-8(r1)
-		ASM_GLOBAL_DIRECTIVE _restgpr0_31
-_restgpr0_31:	lwz	r31,-4(r1)
-		blr
+ENTRY(_restgpr0_all)
+		ASM_GLOBAL_DIRECTIVE C_TEXT(_restgpr0_13)
+C_TEXT(_restgpr0_13):	lwz	r13,-76(r1)
+		ASM_GLOBAL_DIRECTIVE C_TEXT(_restgpr0_14)
+C_TEXT(_restgpr0_14):	lwz	r14,-72(r1)
+		ASM_GLOBAL_DIRECTIVE C_TEXT(_restgpr0_15)
+C_TEXT(_restgpr0_15):	lwz	r15,-68(r1)
+		ASM_GLOBAL_DIRECTIVE C_TEXT(_restgpr0_16)
+C_TEXT(_restgpr0_16):	lwz	r16,-64(r1)
+		ASM_GLOBAL_DIRECTIVE C_TEXT(_restgpr0_17)
+C_TEXT(_restgpr0_17):	lwz	r17,-60(r1)
+		ASM_GLOBAL_DIRECTIVE C_TEXT(_restgpr0_18)
+C_TEXT(_restgpr0_18):	lwz	r18,-56(r1)
+		ASM_GLOBAL_DIRECTIVE C_TEXT(_restgpr0_19)
+C_TEXT(_restgpr0_19):	lwz	r19,-52(r1)
+		ASM_GLOBAL_DIRECTIVE C_TEXT(_restgpr0_20)
+C_TEXT(_restgpr0_20):	lwz	r20,-48(r1)
+		ASM_GLOBAL_DIRECTIVE C_TEXT(_restgpr0_21)
+C_TEXT(_restgpr0_21):	lwz	r21,-44(r1)
+		ASM_GLOBAL_DIRECTIVE C_TEXT(_restgpr0_22)
+C_TEXT(_restgpr0_22):	lwz	r22,-40(r1)
+		ASM_GLOBAL_DIRECTIVE C_TEXT(_restgpr0_23)
+C_TEXT(_restgpr0_23):	lwz	r23,-36(r1)
+		ASM_GLOBAL_DIRECTIVE C_TEXT(_restgpr0_24)
+C_TEXT(_restgpr0_24):	lwz	r24,-32(r1)
+		ASM_GLOBAL_DIRECTIVE C_TEXT(_restgpr0_25)
+C_TEXT(_restgpr0_25):	lwz	r25,-28(r1)
+		ASM_GLOBAL_DIRECTIVE C_TEXT(_restgpr0_26)
+C_TEXT(_restgpr0_26):	lwz	r26,-24(r1)
+		ASM_GLOBAL_DIRECTIVE C_TEXT(_restgpr0_27)
+C_TEXT(_restgpr0_27):	lwz	r27,-20(r1)
+		ASM_GLOBAL_DIRECTIVE C_TEXT(_restgpr0_28)
+C_TEXT(_restgpr0_28):	lwz	r28,-16(r1)
+		ASM_GLOBAL_DIRECTIVE C_TEXT(_restgpr0_29)
+C_TEXT(_restgpr0_29):	lwz	r0,8(r1)	#get return address from frame
+			lwz	r29,-12(r1)	#restore r29
+			mtlr	r0		#move return address to LR
+			lwz	r30,-8(r1)	#restore r30
+			lwz	r31,-4(r1)	#restore r31
+			blr			#return