From: "Bill Calaway" <billcalaway@lycos.com>
To: linux-mips@linux-mips.org, ZhouY.external@infineon.com
Subject: Re: A problem about gprof
Date: Mon, 27 Jan 2003 09:37:32 -0500 [thread overview]
Message-ID: <LIEEFDLGCJJLDBAA@mailcity.com> (raw)
Often there are seperate precompiled versions of libraries that where compiled with profiling on. For example, if you have glibc-profile installed you should change your -l into a -l_p. Just a hunch, but check to see if you have a profiled version of the "e" library.
Bill Calaway
--
On Mon, 27 Jan 2003 15:27:16
ZhouY.external wrote:
>Hi dear experts,
> In order to use the gprof in the SDE 5.02 toolchain, I compiled a program
>with '-p' option but the compiler responsed with a error. I have checked the
>startup assembly code crt0.sx. There is an address operation which need the
>address of '_ecode'. Which library has the symbol '_ecode'? Could you give
>me a clue?
> Thanks in advance!
>
> Best regards,
>
> Yidan
>
>
>PS. The following is the error messge:
>sde-gcc -O -g -mcpu=4kc -mips32 -EB -mno-float -DGNUSIM -D__SIM
>'-Afloat(no)'
> -I../../kit/GSIM32B/../gnusim -c -DMCRT0 ../../kit/share/crt0.sx -o
>mcrt0
>.o
>sde-gcc -g -p -mcpu=4kc -mips32 -EB -mno-float -DGNUSIM -D__SIM
>'-Afloat(no)'
> -I../../kit/GSIM32B/../gnusim -c hello.c -o hello.o
>sde-make[1]: Entering directory `/cygdrive/c/sde/sde/kit/GSIM32B'
>sde-make[1]: Nothing to be done for `kit'.
>sde-make[1]: Leaving directory `/cygdrive/c/sde/sde/kit/GSIM32B'
>sde-gcc -mcpu=4kc -mips32 -EB -mno-float -Ttext 80000400
>-L../../kit/GSIM32B
>../../kit/GSIM32B/ramstart.o mcrt0.o hello.o -lc -lram -lgcc -lc -le
>-lram -l
>c -lgcc ../../kit/GSIM32B/crtn.o -o ex1ram
>mcrt0.o: In function `__fini':
>/cygdrive/c/sde/sde/examples/helloworld/../../kit/share/crt0.sx(.text+0x60):
>und
>efined reference to `_ecode'
>/cygdrive/c/sde/sde/examples/helloworld/../../kit/share/crt0.sx(.text+0x64):
>und
>efined reference to `_ecode'
>collect2: ld returned 1 exit status
>sde-make: *** [ex1ram] Error 1
>
>
>
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next reply other threads:[~2003-01-27 14:38 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-01-27 14:37 Bill Calaway [this message]
-- strict thread matches above, loose matches on Subject: below --
2003-01-27 14:27 A problem about gprof ZhouY.external
2003-01-28 6:58 ` Ralf Baechle
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