[Qemu-devel] [patch] Arm host configure tweaks

[Paul Brook <paul@codesourcery.com>]

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The attached patch contains a couple of tweaks to the configure for arm hosts.

-fno-omit-frame-pointer forces gcc to generate the standard prologue/epilogue 
as required by dyngen. I think this was the default for older GCCs. 

It also relaxes the patterns used to recognise arm hosts. In particular
'uname -m' reports "armv5tel" under qemu :-)

Paul

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Index: Makefile.target
===================================================================
RCS file: /cvsroot/qemu/qemu/Makefile.target,v
retrieving revision 1.59
diff -u -p -r1.59 Makefile.target
--- Makefile.target	1 Mar 2005 21:37:28 -0000	1.59
+++ Makefile.target	9 Mar 2005 22:09:21 -0000
@@ -188,7 +188,7 @@ OP_CFLAGS=$(CFLAGS)
 endif
 
 ifeq ($(ARCH),arm)
-OP_CFLAGS=$(CFLAGS) -mno-sched-prolog
+OP_CFLAGS=$(CFLAGS) -mno-sched-prolog -fno-omit-frame-pointer
 LDFLAGS+=-Wl,-T,$(SRC_PATH)/arm.ld
 endif
 
Index: configure
===================================================================
RCS file: /cvsroot/qemu/qemu/configure,v
retrieving revision 1.59
diff -u -p -r1.59 configure
--- configure	1 Mar 2005 22:30:41 -0000	1.59
+++ configure	9 Mar 2005 22:09:22 -0000
@@ -32,10 +32,10 @@ case "$cpu" in
   i386|i486|i586|i686|i86pc|BePC)
     cpu="i386"
   ;;
-  armv4b)
+  armv*b)
     cpu="armv4b"
   ;;
-  armv4l)
+  armv*l)
     cpu="armv4l"
   ;;
   alpha)