From: "Mahadev K Cholachagudda" <kcmahadev@zilogindia.com>
To: <crossgcc@sources.redhat.com>
Subject: RE: gcc-m68k cross compiler problem gcc2.95.2
Date: Fri, 12 Jan 2001 04:04:00 -0000 [thread overview]
Message-ID: <NEBBJIKLHKODECFJDDFGMEGNCDAA.kcmahadev@zilogindia.com> (raw)
In-Reply-To: <003a01c07c65$c3469da0$9e0150c0@penbex.com.tw>
Thanks Mike,
It worked.
But now i have written a sample program to test this.
#include <stdio.h>
int main( void )
{
printf("\nHello World");
return 0;
}
When i compile the program using "m68k-coff-gcc hello.c".
But i got the error as below.
[root@Linux-Test sample]# ../bin/m68k-coff-gcc test.c
/home/kc/gnu-tools/m68k-coff/lib/crt0.o:../../../../newlib-1.8.2/libgloss/m6
8k/c
rt0.S:16: undefined reference to `hardware_init_hook'
/home/kc/gnu-tools/m68k-coff/lib/crt0.o(.text+0x48):../../../../newlib-1.8.2
/lib
gloss/m68k/crt0.S: undefined reference to `software_init_hook'
/home/kc/gnu-tools/m68k-coff/lib/crt0.o(.text+0x58):../../../../newlib-1.8.2
/lib
gloss/m68k/crt0.S: undefined reference to `__FINI_SECTION__'
/home/kc/gnu-tools/m68k-coff/lib/crt0.o(.text+0x5e):../../../../newlib-1.8.2
/lib
gloss/m68k/crt0.S: undefined reference to `atexit'
/home/kc/gnu-tools/m68k-coff/lib/crt0.o(.text+0x64):../../../../newlib-1.8.2
/lib
gloss/m68k/crt0.S: undefined reference to `__INIT_SECTION__'
/tmp/ccTN1ZK5.o(.text+0x1e):test.c: undefined reference to `printf'
/home/kc/gnu-tools/lib/gcc-lib/m68k-coff/2.95.2/libgcc.a(_exit.o): In
function `
exit':
/home/kc/build-gcc/gcc/../../gcc-2.95.2/gcc/libgcc2.c(.text+0x12): undefined
ref
erence to `_cleanup'
/home/kc/build-gcc/gcc/../../gcc-2.95.2/gcc/libgcc2.c(.text+0x1a): undefined
ref
erence to `_exit'
collect2: ld returned 1 exit status
What i did was, i wrote a linker script by using the example script. At that
point the entry point is not a main(). I got the appropriate executable.
Can some body tell me how to work around the above problems ?.
I think if i execute gcc to get me the final executable file, the gcc will
intern call pre-processor, c-compiler, assembler and then linker. I think
the linker may not be getting correct linker script or the above definitions
such as (hardware_init_hook etc) are not there in the linker script which ld
is looking for.
Am i correct ?
Thanks for any help,
With best regards,
\/ \/ Mahadev K. Cholachagudda
O . O mailto:kcmahadev@zilogindia.com
( )
------
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WARNING: multiple messages have this Message-ID
From: "Mahadev K Cholachagudda" <kcmahadev@zilogindia.com>
To: <crossgcc@sources.redhat.com>
Subject: RE: gcc-m68k cross compiler problem gcc2.95.2
Date: Sun, 01 Apr 2001 00:00:00 -0000 [thread overview]
Message-ID: <NEBBJIKLHKODECFJDDFGMEGNCDAA.kcmahadev@zilogindia.com> (raw)
Message-ID: <20010401000000.uYM1q-Tkih8963lD3vR6l6DwEIr_uMEbTILAVSbn3Mo@z> (raw)
In-Reply-To: <003a01c07c65$c3469da0$9e0150c0@penbex.com.tw>
Thanks Mike,
It worked.
But now i have written a sample program to test this.
#include <stdio.h>
int main( void )
{
printf("\nHello World");
return 0;
}
When i compile the program using "m68k-coff-gcc hello.c".
But i got the error as below.
[root@Linux-Test sample]# ../bin/m68k-coff-gcc test.c
/home/kc/gnu-tools/m68k-coff/lib/crt0.o:../../../../newlib-1.8.2/libgloss/m6
8k/c
rt0.S:16: undefined reference to `hardware_init_hook'
/home/kc/gnu-tools/m68k-coff/lib/crt0.o(.text+0x48):../../../../newlib-1.8.2
/lib
gloss/m68k/crt0.S: undefined reference to `software_init_hook'
/home/kc/gnu-tools/m68k-coff/lib/crt0.o(.text+0x58):../../../../newlib-1.8.2
/lib
gloss/m68k/crt0.S: undefined reference to `__FINI_SECTION__'
/home/kc/gnu-tools/m68k-coff/lib/crt0.o(.text+0x5e):../../../../newlib-1.8.2
/lib
gloss/m68k/crt0.S: undefined reference to `atexit'
/home/kc/gnu-tools/m68k-coff/lib/crt0.o(.text+0x64):../../../../newlib-1.8.2
/lib
gloss/m68k/crt0.S: undefined reference to `__INIT_SECTION__'
/tmp/ccTN1ZK5.o(.text+0x1e):test.c: undefined reference to `printf'
/home/kc/gnu-tools/lib/gcc-lib/m68k-coff/2.95.2/libgcc.a(_exit.o): In
function `
exit':
/home/kc/build-gcc/gcc/../../gcc-2.95.2/gcc/libgcc2.c(.text+0x12): undefined
ref
erence to `_cleanup'
/home/kc/build-gcc/gcc/../../gcc-2.95.2/gcc/libgcc2.c(.text+0x1a): undefined
ref
erence to `_exit'
collect2: ld returned 1 exit status
What i did was, i wrote a linker script by using the example script. At that
point the entry point is not a main(). I got the appropriate executable.
Can some body tell me how to work around the above problems ?.
I think if i execute gcc to get me the final executable file, the gcc will
intern call pre-processor, c-compiler, assembler and then linker. I think
the linker may not be getting correct linker script or the above definitions
such as (hardware_init_hook etc) are not there in the linker script which ld
is looking for.
Am i correct ?
Thanks for any help,
With best regards,
\/ \/ Mahadev K. Cholachagudda
O . O mailto:kcmahadev@zilogindia.com
( )
------
Want more information? See the CrossGCC FAQ, http://www.objsw.com/CrossGCC/
Want to unsubscribe? Send a note to crossgcc-unsubscribe@sourceware.cygnus.com
next prev parent reply other threads:[~2001-01-12 4:04 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-01-11 21:46 FW: Mahadev K Cholachagudda
2001-01-11 23:09 ` mike
2001-01-12 4:04 ` Mahadev K Cholachagudda [this message]
2001-01-12 5:38 ` gcc-m68k cross compiler problem gcc2.95.2 Pierre Saucourt-Harmel (r54698)
2001-01-12 22:54 ` Mahadev K Cholachagudda
2001-04-01 0:00 ` Mahadev K Cholachagudda
2001-04-01 0:00 ` Pierre Saucourt-Harmel (r54698)
2001-04-01 0:00 ` Mahadev K Cholachagudda
2001-04-01 0:00 ` mike
2001-04-01 0:00 ` FW: Mahadev K Cholachagudda
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