Questions about compliing ppcboot-0.6.2
xuelong wang
wang_xuelong at yahoo.com
Fri Jan 19 19:02:17 EST 2001
Dear sir,
I have a target board with a flash on it, and I¡¯d
like to put ppcboot-0.6.2 into it by a writer. But
when I compile ppcboot-0.6.2 under the environment of
RedHat Linux 6.2 and with the help of ppc_8xx-gcc
which is a compiling utility included by CDK1.2, the
following problems appeared.
1. A file can not be complied, the error message is:
>/usr/local/src/ppcboot/ppcboot->0.6.2/include/ppc_asm.tmpl:232:
Error:Rest of line >ignored. First >ignored character
is ¡®\¡¯.
>¡
>¡
>/usr/local/src/ppcboot/ppcboot->0.6.2/include/ppc_asm.tmpl:242:
Error:Rest of line >ignored. First >ignored character
is ¡®\¡¯.
>/usr/local/src/ppcboot/ppcboot->0.6.2/include/ppc_asm.tmpl:243:
Error:Rest of line >ignored. First >ignored character
is ¡®\¡¯.
These lines located in ppcboot-0.6.2/include/ppc_asm.
tmpl can be writed as follows:
>#define STD_EXCEPTION(n, label, hdlr) \
> . = n; \
>label: \
> EXCEPTION_PROLOG; \
> lwz r3,GOT(transfer_to_handler);\
> mtlr r3; \
> addi r3,r1,STACK_FRAME_OVERHEAD; \
> li r20,MSR_KERNEL; \
> rlwimi r20,r23,0,25,25; \
> blrl ; \
.>L_ ## label : \
> .long hdlr - _start + EXC_OFF_SYS_RESET;\
> .long int_return - _start + EXC_OFF_SYS_RESET
Can you give me a hint to explain what happened.
2. When I read the Makefile of ppcboot-0.6.2/ (i.e.
ppcboot-0.6.2/Makefile), I find 4 lines like this:
> subdirs:
> @for dir in $(SUBDIRS) ; do $(MAKE) -C $$dir ||
>exit 1 ; done
>depend dep:
> @for dir in $(SUBDIRS) ; do $(MAKE) -C >$$dir
.depend ; done
but I can not find the definition of ¡°MAKE¡± in this
file or the other files included by this package. Can
you tell me what ¡°MAKE ¡± is and where the definition
locates?
3. If you think that I use the wrong versions of
RedHat Linux, or that I use the wrong CDK , or that
the way I compile ppcboot-0.6.2 is absolutely stupid,
please don't hesitate giving me a message.
Thanks in advance.
Best Regards
Yours sincerely Xuelong Wang
** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
More information about the Linuxppc-embedded
mailing list