Questions about compliing ppcboot-0.6.2
From: xuelong wang <hidden>
Date: 2001-01-19 08:02:17
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
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