patch-2.3.23 linux/arch/arm/lib/backtrace.S

• Lines: 18
• Date: Wed Oct 20 16:29:08 1999
• Orig file: v2.3.22/linux/arch/arm/lib/backtrace.S
• Orig date: Fri May 8 00:42:38 1998

diff -u --recursive --new-file v2.3.22/linux/arch/arm/lib/backtrace.S linux/arch/arm/lib/backtrace.S
@@ -21,6 +21,11 @@
 		mov	r0, fp
 
 ENTRY(c_backtrace)
+
+#ifndef CONFIG_FRAME_POINTER
+		mov	pc, lr
+#else
+
 		stmfd	sp!, {r4 - r8, lr}	@ Save an extra register so we have a location...
 #ifdef CONFIG_CPU_32
 		tst	r1, #0x10		@ 26 or 32-bit?
@@ -103,3 +108,5 @@
 		.align
 .Ldsi:		.word	0x00e92dd8 >> 2
 		.word	0x00e92d00 >> 2
+
+#endif