childsj6@comcast.net wrote:
Thanks,
That fixes the path wrangling I had to do, but I still get the error
with reg_memcpy.S
I looked at
http://sources.redhat.com/ml/newlib/2003/msg00105.html
and found that some of the packages I downloaded are already patched
and some are not.
Right now I am working with:
binutils 2.14
gcc 3.3.2
newlib cvs (downloaded last night 11/20/2003)
the newlib i got from cvs does not have the any of following in
reg_memcpy.S (even the #ifdef __H8300H__)
This code has been modified a bit lately.
The CVS copy of reg_memcpy.S should be:
#include "setarch.h"
#include "defines.h"
; dst A0
; src A1
; len A2
.global ___reg_memcpy
___reg_memcpy:
MOVP A0P,A3P ; keep copy of result
ADDP A2P,A0P ; point to end of dst
ADDP A2P,A1P ; point to end of src
CMPP A0P,A3P ; see if anything to do
beq quit
loop:
#ifdef __NORMAL_MODE__
sub #1,A1P ; point to byte
#else
subs #1,A1P ; point to byte
#endif
mov.b @A1P,A2L ; get byte
mov.b A2L,@-A0P ; save byte
CMPP A0P,A3P ; at the front again ?
bne loop
; return with A0 pointing to dst
quit: rts
Notice that "setarch.h" is included. It has the defines you are
talking about.
I can't help you immediately with the error you are seeing as I don't
have an h8300-hms build handy. Perhaps Dhananjay can be of some
assistance here.
-- Jeff J.
from patch:
#include "defines.h"
#ifdef __H8300H__
+#ifdef __NORMAL_MODE__
+ .h8300hn
+#else
.h8300h
#endif
+#endif
#ifdef __H8300S__
+#ifdef __NORMAL_MODE__
+ .h8300sn
+#else
.h8300s
+#endif
#endif
so the sections the patch is searching for are not in the files at all.
I got newlib from cvs following the instructions on the newlib
webpage. Are there some release tags I need to use as well?
Thanks,
Jason
Jason,
You should be configuring and building from the top level, not the
newlib subdirectory. Use /src/configure as opposed to
/src/newlib/configure.
-- Jeff J.
childsj6@comcast.net wrote:
Hello,
I am trying to build newlib for the h8300-hms series.
I've come across a few pages that tell you how to do it, but
when i build and install it it installs to <prefix>/i686-pc-linux-gnu.
I started with the following PATH:
/usr/local/h8300-hms/bin:/usr/bin:/bin
from the build-newlib directory I configured as such:
../src/newlib/configure --target=h8300-hms
--prefix=/usr/local/h8300-hms
--srcdir=../src/newlib > configure.out
then did a
make CFLAGS="-Os" all
the instructions i followed said that it should then install to:
/usr/local/h8300-hms/h8300-hms, but it installs to
/usr/local/h8300-hms/i686-pc-linux-gnu.
The only thing I can assume is that it is not compiling to the
target I
gave it.
Further more I tried the following,
I added to the beginning of my path:
/usr/local/h8300-hms/h8300-hms/bin
which is where the symlinks for the h8300 cross compiler are.
I then removed everything and reran configure as:
../src/newlib/configure --target=h8300-hms
--prefix=/usr/local/h8300-hms
--host=h8300-hms --srcdir=../src/newlib > configure.out
then ran make the same as above.
I now run into the following error:
gcc -mh -mn -I/storage/renesas/h8300h/normal/build-newlib/targ-include
-I/storage/renesas/src/newlib/libc/include -DPACKAGE=\"newlib\"
-DVERSION=\"1.11.0\" -I.
-I../../../../../../src/newlib/libc/machine/h8300 -O2 -DSMALL_DTOA
-DSMALL_MEMORY -fno-builtin -Os -mh -mn -c
../../../../../../src/newlib/libc/machine/h8300/reg_memcpy.S
../../../../../../src/newlib/libc/machine/h8300/reg_memcpy.S:
Assembler
messages:
../../../../../../src/newlib/libc/machine/h8300/reg_memcpy.S:23:
Error: Wrong
size pointer register for architecture.
../../../../../../src/newlib/libc/machine/h8300/reg_memcpy.S:24:
Error: Wrong
size pointer register for architecture.
Any pointers would be greatly appreciated.
Thanks,
Jason