make kernel-toolchain failure + patch

[David Sharp]

very recent cvs does not compile.  it fails to find elf32-arm-fbsd.c
in gnu/usr.bin/binutils/libbfd because gnu-arm.diff is getting rejected in
that directory.  to get it to compile, patch with gnu-arm.diff and 
then apply the patch below.  

cognet: any chance you could generate another gnu-arm.diff that works for
the most recent cvs?  

david.



--- gnu/usr.bin/binutils/libbfd/Makefile.arm.orig       Thu Aug 10 09:39:55 2006
+++ gnu/usr.bin/binutils/libbfd/Makefile.arm    Thu Aug 10 19:00:51 2006
@@ -1,14 +1,58 @@
 # $FreeBSD: src/gnu/usr.bin/binutils/libbfd/Makefile.arm,v 1.3 2006/08/10 16:39:55 obrien Exp $
 
-DEFAULT_VECTOR=        bfd_elf32_littlearm_vec
+.if defined(ARM_BIG_ENDIAN)
+DEFAULT_VECTOR= bfd_elf32_bigarm_vec
+ADDITIONAL_VECTOR= bfd_elf32_littlearm_vec
+.else
+DEFAULT_VECTOR=       bfd_elf32_littlearm_vec
+ADDITIONAL_VECTOR= bfd_elf32_bigarm_vec
+.endif
+  
+SRCS+=        \
+      cpu-arm.c       \
+      elf32.c         \
+      elf32-arm-fbsd.c \
+      elf32-gen.c     \
+      elf32-target.h \
+      elflink.c       
+VECS+=        ${DEFAULT_VECTOR}  \
+      ${ADDITIONAL_VECTOR}
+  
+.if ${TARGET_ARCH} == "arm"
+CFLAGS+= -DDEFAULT_VECTOR=${DEFAULT_VECTOR}
+.endif
+
+CLEANFILES+=  elf32-arm-fbsd.c
+
+#
+# XXX: We should really add the FreeBSD case in elf32_arm_nabi_grok_prstatus
+# instead of defining our own elf32_fbsd_arm_grok_prstatus.
+#
+elf32-arm-fbsd.c: elfarm-nabi.c
+       cat ${.ALLSRC} | sed -e s/ELFOSABI_ARM/ELFOSABI_FREEBSD/g \
+       -e "s/\(.*#define.*\)elf32_arm_nabi_grok_prstatus/\1elf32_fbsd_arm_grok_prstatus/" -e s/"#include.*elf32-arm.h.*//" >${.
TARGET}; \
+       echo '\
+       static bfd_boolean elf32_fbsd_arm_grok_prstatus(bfd *abfd, Elf_Internal_Note *note) \
+       { \
+       size_t raw_size; \
+       int offset; \
+       if (note->descsz != 96) \
+               return (FALSE); \
+       offset = 28; \
+       raw_size = 68; \
+       if (elf_tdata(abfd)->core_signal == 0) \
+       elf_tdata (abfd)->core_signal = ((int *)(note->descdata))[5]; \
+       elf_tdata (abfd)->core_pid = ((int *)(note->descdata))[6]; \
+       /* Make a ".reg/999" section.  */ \
+       return _bfd_elfcore_make_pseudosection (abfd, ".reg", \
+       raw_size, note->descpos + offset); \
+       }' >> ${.TARGET}; \
+       echo '#include "elf32-arm.h"' >> ${.TARGET}
+
+      
+
+
+
+
 
-SRCS+= cpu-arm.c \
-       elf32.c  \
-       elf32-arm-fbsd.c \
-       elf32-gen.c \
-       elf32-target.h \
-       elfarm-nabi.c \
-       elflink.c
 
-VECS=  ${DEFAULT_VECTOR} \
-       bfd_elf32_bigarm_vec