2011-02-20 22:13:44     How to creat a FDPIC?

2011-02-20 22:13:44     How to creat a FDPIC?

zhang zhihua (CHINA)

Message: 98274   

   Hi,

     I want my system support the dlopen,but how to creat a FDPIC system?

                                                                                          --thanks

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2011-02-20 22:38:32     Re: How to creat a FDPIC?

Mike Frysinger (UNITED STATES)

Message: 98275   

select FDPIC in the uclinux-dist build options

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2011-02-21 00:06:18     Re: How to creat a FDPIC?

zhang zhihua (CHINA)

Message: 98277   

Hi,Mike,

    Is config it like this?

Executable file formats  --->

      [*] Kernel support for FDPIC ELF binaries                                                                     

     [*] Kernel support for flat binaries                                                                          

     [*]   Enable ZFLAT support                                                                                    

     [ ]   Enable shared FLAT support                                                                              

   < > Kernel support for MISC binaries

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2011-02-21 00:14:44     Re: How to creat a FDPIC?

zhang zhihua (CHINA)

Message: 98278   

And then I make my own program,the Makefile is like this:

CROSS_COMPILE=bfin-linux-uclibc-

CC = $(CROSS_COMPILE)gcc

LD = $(CROSS_COMPILE)ld

STRIP = $(CROSS_COMPILE)strip

CFLAGS = -g -Iinclude

LIBS = lib/libcrypto.a lib/libssl.a -ldl

%.o:%.c

$(CC) $(CFLAGS) -o $@ -c $<

all:

$(CC) $(CFLAGS) -o test test.c $(LIBS)

clean:

rm -f *.o ecctest test

download it to my board and do like this:

>/:chmod 777 test

>/: ./test

but I canot run the test!

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2011-02-21 00:21:42     Re: How to creat a FDPIC?

Mike Frysinger (UNITED STATES)

Message: 98279   

that is the kernel settings, not the vendor/user settings of uclinux-dist

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2011-02-21 00:35:33     Re: How to creat a FDPIC?

zhang zhihua (CHINA)

Message: 98280   

Hi,Mike,

    But where is the right location to setting is?

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2011-02-21 00:36:46     Re: How to creat a FDPIC?

zhang zhihua (CHINA)

Message: 98281   

sorry,"to set it?"