* Re: egcs 1.1.1 on IRIX 6.5 - mips3 and R8k/R10k systems
@ 1999-02-05 18:17 N8TM
1999-02-28 22:53 ` N8TM
0 siblings, 1 reply; 12+ messages in thread
From: N8TM @ 1999-02-05 18:17 UTC (permalink / raw)
To: elessar, law; +Cc: egcs
In a message dated 2/5/99 3:44:01 PM Pacific Standard Time,
elessar@numenor.org writes:
<< I added "CFLAGS='-mips3'" >>
CFLAGS is used only for building libraries which don't use CXXFLAGS. During a
bootstrap, everything in the gcc directory is built with BOOT_CFLAGS. But, I
suspect you may need to tinker with setting the CC environment variable to
something including -mips3.
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: egcs 1.1.1 on IRIX 6.5 - mips3 and R8k/R10k systems
@ 1999-02-05 18:22 N8TM
[not found] ` < e472f205.36bba6ae@aol.com >
1999-02-28 22:53 ` N8TM
0 siblings, 2 replies; 12+ messages in thread
From: N8TM @ 1999-02-05 18:22 UTC (permalink / raw)
To: elessar, law; +Cc: egcs
In a message dated 2/5/99 3:44:01 PM Pacific Standard Time,
elessar@numenor.org writes:
<< I added "CFLAGS='-mips3'" >>
Can you try to build as if on Irix5.x, using gnu-as etc, with all relevant
flags set accordingly?
^ permalink raw reply [flat|nested] 12+ messages in thread[parent not found: < e472f205.36bba6ae@aol.com >]
* Re: egcs 1.1.1 on IRIX 6.5 - mips3 and R8k/R10k systems
[not found] ` < e472f205.36bba6ae@aol.com >
@ 1999-02-07 7:51 ` Kenneth Lareau
1999-02-28 22:53 ` Kenneth Lareau
0 siblings, 1 reply; 12+ messages in thread
From: Kenneth Lareau @ 1999-02-07 7:51 UTC (permalink / raw)
To: N8TM; +Cc: egcs
In message < e472f205.36bba6ae@aol.com >, N8TM@aol.com writes:
>In a message dated 2/5/99 3:44:01 PM Pacific Standard Time,
>elessar@numenor.org writes:
>
><< I added "CFLAGS='-mips3'" >>
>Can you try to build as if on Irix5.x, using gnu-as etc, with all relevant
>flags set accordingly?
Considering that IRIX 6.x does not have support in GNU's binutils package,
I don't believe this would be possible.
Ken Lareau
elessar@numenor.org
^ permalink raw reply [flat|nested] 12+ messages in thread* Re: egcs 1.1.1 on IRIX 6.5 - mips3 and R8k/R10k systems
1999-02-07 7:51 ` Kenneth Lareau
@ 1999-02-28 22:53 ` Kenneth Lareau
0 siblings, 0 replies; 12+ messages in thread
From: Kenneth Lareau @ 1999-02-28 22:53 UTC (permalink / raw)
To: N8TM; +Cc: egcs
In message < e472f205.36bba6ae@aol.com >, N8TM@aol.com writes:
>In a message dated 2/5/99 3:44:01 PM Pacific Standard Time,
>elessar@numenor.org writes:
>
><< I added "CFLAGS='-mips3'" >>
>Can you try to build as if on Irix5.x, using gnu-as etc, with all relevant
>flags set accordingly?
Considering that IRIX 6.x does not have support in GNU's binutils package,
I don't believe this would be possible.
Ken Lareau
elessar@numenor.org
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: egcs 1.1.1 on IRIX 6.5 - mips3 and R8k/R10k systems
1999-02-05 18:22 N8TM
[not found] ` < e472f205.36bba6ae@aol.com >
@ 1999-02-28 22:53 ` N8TM
1 sibling, 0 replies; 12+ messages in thread
From: N8TM @ 1999-02-28 22:53 UTC (permalink / raw)
To: elessar, law; +Cc: egcs
In a message dated 2/5/99 3:44:01 PM Pacific Standard Time,
elessar@numenor.org writes:
<< I added "CFLAGS='-mips3'" >>
Can you try to build as if on Irix5.x, using gnu-as etc, with all relevant
flags set accordingly?
^ permalink raw reply [flat|nested] 12+ messages in thread
* egcs 1.1.1 on IRIX 6.5 - mips3 and R8k/R10k systems
@ 1999-02-04 11:00 Kenneth Lareau
[not found] ` < 199902041900.OAA04221@minddrive.numenor.org >
1999-02-28 22:53 ` Kenneth Lareau
0 siblings, 2 replies; 12+ messages in thread
From: Kenneth Lareau @ 1999-02-04 11:00 UTC (permalink / raw)
To: egcs
After several unsuccessful attempts with configure, and a lot of reading,
I have been unable to compile egcs 1.1.1 on an R8k/R10k based SGI system
running IRIX 6.5 to create executables and libraries compiled with the
mips3 libraries to enable the ability to use them on the R4k/R5k based
SGI system (by default it uses the mips4 libraries).
Is it possible to do this with a properly setup configure line? Or is
this something that is unachievable, except possibly through a cross-
compile procedure? The inability to make this work is hampering other
efforts and tasks I need to complete, so any suggestions would be great-
ly appreciated.
Ken Lareau
elessar@numenor.org
^ permalink raw reply [flat|nested] 12+ messages in thread[parent not found: < 199902041900.OAA04221@minddrive.numenor.org >]
* Re: egcs 1.1.1 on IRIX 6.5 - mips3 and R8k/R10k systems
[not found] ` < 199902041900.OAA04221@minddrive.numenor.org >
@ 1999-02-04 22:50 ` Jeffrey A Law
[not found] ` < 30935.918187658@upchuck >
1999-02-28 22:53 ` Jeffrey A Law
0 siblings, 2 replies; 12+ messages in thread
From: Jeffrey A Law @ 1999-02-04 22:50 UTC (permalink / raw)
To: Kenneth Lareau; +Cc: egcs
In message < 199902041900.OAA04221@minddrive.numenor.org >you write:
> After several unsuccessful attempts with configure, and a lot of reading,
> I have been unable to compile egcs 1.1.1 on an R8k/R10k based SGI system
> running IRIX 6.5 to create executables and libraries compiled with the
> mips3 libraries to enable the ability to use them on the R4k/R5k based
> SGI system (by default it uses the mips4 libraries).
>
> Is it possible to do this with a properly setup configure line? Or is
> this something that is unachievable, except possibly through a cross-
> compile procedure? The inability to make this work is hampering other
> efforts and tasks I need to complete, so any suggestions would be great-
> ly appreciated.
It's hard to suggest anything to you since you don't give any
specifics about your problems.
I did a bootstrap on irix6.5 just a few days ago.
jeff
^ permalink raw reply [flat|nested] 12+ messages in thread[parent not found: < 30935.918187658@upchuck >]
* Re: egcs 1.1.1 on IRIX 6.5 - mips3 and R8k/R10k systems
[not found] ` < 30935.918187658@upchuck >
@ 1999-02-05 14:47 ` Kenneth Lareau
1999-02-28 22:53 ` Kenneth Lareau
0 siblings, 1 reply; 12+ messages in thread
From: Kenneth Lareau @ 1999-02-05 14:47 UTC (permalink / raw)
To: law; +Cc: egcs
In message < 30935.918187658@upchuck >, Jeffrey A Law writes:
>
> In message < 199902041900.OAA04221@minddrive.numenor.org >you write:
> > After several unsuccessful attempts with configure, and a lot of reading,
> > I have been unable to compile egcs 1.1.1 on an R8k/R10k based SGI system
> > running IRIX 6.5 to create executables and libraries compiled with the
> > mips3 libraries to enable the ability to use them on the R4k/R5k based
> > SGI system (by default it uses the mips4 libraries).
> >
> > Is it possible to do this with a properly setup configure line? Or is
> > this something that is unachievable, except possibly through a cross-
> > compile procedure? The inability to make this work is hampering other
> > efforts and tasks I need to complete, so any suggestions would be great-
> > ly appreciated.
>It's hard to suggest anything to you since you don't give any
>specifics about your problems.
Okay, here's a bit more detail:
If I'm on a R8k/R10k based SGI system, and use the following configure
line:
CC=cc ../configure --enable-shared --enable-haifa --with-stabs \
--enable-threads --prefix=/common/software_y2k/egcs-1.1.1/sgi/6.5
and then run 'make bootstrap', when I do a 'file' command on the various
executables, I get the following:
gcc: ELF N32 MSB mips-4 dynamic executable MIPS - version 1
This is bad, because older SGIs, like the Indy, can't use these exe-
cutables; they need the mips3 libraries.
So I added "CFLAGS='-mips3'" to the above configure line, which runs
fine. During the run of the "make bootstrap", however, the very first
build of C binaries does _not_ include the '-mips3' option. I used
the following make line:
make CFLAGS='-O2 -mips3' LIBCFLAGS='-g -O2 -mips3' LIBCXXFLAGS=\
'-g -O2 -mips3 -fno-implicit-templates' bootstrap
I edited the CFLAGS line in gcc/Makefile to show '-g -mips3', and
starting the build again, everything looks fine, until it gets to the
building of the libraries, then I get the following:
./xgcc -B./ -O2 -DIN_GCC -g -mips3 -I./include -g1 -DIN_LIBGCC2
-D__GCC_FLOAT_NOT_NEEDED -I. -I../../gcc -I../../gcc/config -c -DL${name} \
../../gcc/libgcc2.c -o ${name}.o; \
if [ $? -eq 0 ] ; then true; else exit 1; fi; \
ar rc tmplibgcc2.a ${name}.o; \
rm -f ${name}.o; \
done
_muldi3
In file included from ../../gcc/config/mips/xm-iris6.h:16,
from tconfig.h:1,
from ../../gcc/libgcc2.c:33:
/usr/include/string.h:67: warning: conflicting types for built-in function
`memcpy'
/usr/include/string.h:74: warning: conflicting types for built-in function
`memcmp'
/usr/include/string.h:95: warning: conflicting types for built-in function
`memset'
/usr/include/string.h:97: warning: conflicting types for built-in function
`strlen'
This occurs for every entry in the preceding for loop (for name in _muldi3
_divdi3 _moddi3 _udivdi3 _umoddi3 ...), though it doesn't occur the second
time around when the '-mabi=64' option is used.
Finally, it starts the 2nd stage of the build, giving the above string.h
conflict messages until finally:
stage1/xgcc -Bstage1/ -DIN_GCC -O2 -O2 -mips3 -DHAVE_CONFIG_H -DHAIFA -o
gencheck \
gencheck.o ` case "obstack.o" in ?*) echo obstack.o ;; esac ` ` case "" in
?*) echo ;; esac ` ` case "" in ?*) echo ;; esac ` ` case "" in ?*) echo ;;
esac ` ` case "" in ?*) echo ;; esac `
./gencheck > tmp-check.h
make[2]: *** [s-check] Bus error (core dumped)
I don't know if this is enough information, but up to this point I have
been unable to get it to build mips-3 binaries and libraries.
Ken Lareau
elessar@numenor.org
^ permalink raw reply [flat|nested] 12+ messages in thread* Re: egcs 1.1.1 on IRIX 6.5 - mips3 and R8k/R10k systems
1999-02-05 14:47 ` Kenneth Lareau
@ 1999-02-28 22:53 ` Kenneth Lareau
0 siblings, 0 replies; 12+ messages in thread
From: Kenneth Lareau @ 1999-02-28 22:53 UTC (permalink / raw)
To: law; +Cc: egcs
In message < 30935.918187658@upchuck >, Jeffrey A Law writes:
>
> In message < 199902041900.OAA04221@minddrive.numenor.org >you write:
> > After several unsuccessful attempts with configure, and a lot of reading,
> > I have been unable to compile egcs 1.1.1 on an R8k/R10k based SGI system
> > running IRIX 6.5 to create executables and libraries compiled with the
> > mips3 libraries to enable the ability to use them on the R4k/R5k based
> > SGI system (by default it uses the mips4 libraries).
> >
> > Is it possible to do this with a properly setup configure line? Or is
> > this something that is unachievable, except possibly through a cross-
> > compile procedure? The inability to make this work is hampering other
> > efforts and tasks I need to complete, so any suggestions would be great-
> > ly appreciated.
>It's hard to suggest anything to you since you don't give any
>specifics about your problems.
Okay, here's a bit more detail:
If I'm on a R8k/R10k based SGI system, and use the following configure
line:
CC=cc ../configure --enable-shared --enable-haifa --with-stabs \
--enable-threads --prefix=/common/software_y2k/egcs-1.1.1/sgi/6.5
and then run 'make bootstrap', when I do a 'file' command on the various
executables, I get the following:
gcc: ELF N32 MSB mips-4 dynamic executable MIPS - version 1
This is bad, because older SGIs, like the Indy, can't use these exe-
cutables; they need the mips3 libraries.
So I added "CFLAGS='-mips3'" to the above configure line, which runs
fine. During the run of the "make bootstrap", however, the very first
build of C binaries does _not_ include the '-mips3' option. I used
the following make line:
make CFLAGS='-O2 -mips3' LIBCFLAGS='-g -O2 -mips3' LIBCXXFLAGS=\
'-g -O2 -mips3 -fno-implicit-templates' bootstrap
I edited the CFLAGS line in gcc/Makefile to show '-g -mips3', and
starting the build again, everything looks fine, until it gets to the
building of the libraries, then I get the following:
./xgcc -B./ -O2 -DIN_GCC -g -mips3 -I./include -g1 -DIN_LIBGCC2
-D__GCC_FLOAT_NOT_NEEDED -I. -I../../gcc -I../../gcc/config -c -DL${name} \
../../gcc/libgcc2.c -o ${name}.o; \
if [ $? -eq 0 ] ; then true; else exit 1; fi; \
ar rc tmplibgcc2.a ${name}.o; \
rm -f ${name}.o; \
done
_muldi3
In file included from ../../gcc/config/mips/xm-iris6.h:16,
from tconfig.h:1,
from ../../gcc/libgcc2.c:33:
/usr/include/string.h:67: warning: conflicting types for built-in function
`memcpy'
/usr/include/string.h:74: warning: conflicting types for built-in function
`memcmp'
/usr/include/string.h:95: warning: conflicting types for built-in function
`memset'
/usr/include/string.h:97: warning: conflicting types for built-in function
`strlen'
This occurs for every entry in the preceding for loop (for name in _muldi3
_divdi3 _moddi3 _udivdi3 _umoddi3 ...), though it doesn't occur the second
time around when the '-mabi=64' option is used.
Finally, it starts the 2nd stage of the build, giving the above string.h
conflict messages until finally:
stage1/xgcc -Bstage1/ -DIN_GCC -O2 -O2 -mips3 -DHAVE_CONFIG_H -DHAIFA -o
gencheck \
gencheck.o ` case "obstack.o" in ?*) echo obstack.o ;; esac ` ` case "" in
?*) echo ;; esac ` ` case "" in ?*) echo ;; esac ` ` case "" in ?*) echo ;;
esac ` ` case "" in ?*) echo ;; esac `
./gencheck > tmp-check.h
make[2]: *** [s-check] Bus error (core dumped)
I don't know if this is enough information, but up to this point I have
been unable to get it to build mips-3 binaries and libraries.
Ken Lareau
elessar@numenor.org
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: egcs 1.1.1 on IRIX 6.5 - mips3 and R8k/R10k systems
1999-02-04 22:50 ` Jeffrey A Law
[not found] ` < 30935.918187658@upchuck >
@ 1999-02-28 22:53 ` Jeffrey A Law
1 sibling, 0 replies; 12+ messages in thread
From: Jeffrey A Law @ 1999-02-28 22:53 UTC (permalink / raw)
To: Kenneth Lareau; +Cc: egcs
In message < 199902041900.OAA04221@minddrive.numenor.org >you write:
> After several unsuccessful attempts with configure, and a lot of reading,
> I have been unable to compile egcs 1.1.1 on an R8k/R10k based SGI system
> running IRIX 6.5 to create executables and libraries compiled with the
> mips3 libraries to enable the ability to use them on the R4k/R5k based
> SGI system (by default it uses the mips4 libraries).
>
> Is it possible to do this with a properly setup configure line? Or is
> this something that is unachievable, except possibly through a cross-
> compile procedure? The inability to make this work is hampering other
> efforts and tasks I need to complete, so any suggestions would be great-
> ly appreciated.
It's hard to suggest anything to you since you don't give any
specifics about your problems.
I did a bootstrap on irix6.5 just a few days ago.
jeff
^ permalink raw reply [flat|nested] 12+ messages in thread
* egcs 1.1.1 on IRIX 6.5 - mips3 and R8k/R10k systems
1999-02-04 11:00 Kenneth Lareau
[not found] ` < 199902041900.OAA04221@minddrive.numenor.org >
@ 1999-02-28 22:53 ` Kenneth Lareau
1 sibling, 0 replies; 12+ messages in thread
From: Kenneth Lareau @ 1999-02-28 22:53 UTC (permalink / raw)
To: egcs
After several unsuccessful attempts with configure, and a lot of reading,
I have been unable to compile egcs 1.1.1 on an R8k/R10k based SGI system
running IRIX 6.5 to create executables and libraries compiled with the
mips3 libraries to enable the ability to use them on the R4k/R5k based
SGI system (by default it uses the mips4 libraries).
Is it possible to do this with a properly setup configure line? Or is
this something that is unachievable, except possibly through a cross-
compile procedure? The inability to make this work is hampering other
efforts and tasks I need to complete, so any suggestions would be great-
ly appreciated.
Ken Lareau
elessar@numenor.org
^ permalink raw reply [flat|nested] 12+ messages in thread
end of thread, other threads:[~1999-02-28 22:53 UTC | newest]
Thread overview: 12+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
1999-02-05 18:17 egcs 1.1.1 on IRIX 6.5 - mips3 and R8k/R10k systems N8TM
1999-02-28 22:53 ` N8TM
-- strict thread matches above, loose matches on Subject: below --
1999-02-05 18:22 N8TM
[not found] ` < e472f205.36bba6ae@aol.com >
1999-02-07 7:51 ` Kenneth Lareau
1999-02-28 22:53 ` Kenneth Lareau
1999-02-28 22:53 ` N8TM
1999-02-04 11:00 Kenneth Lareau
[not found] ` < 199902041900.OAA04221@minddrive.numenor.org >
1999-02-04 22:50 ` Jeffrey A Law
[not found] ` < 30935.918187658@upchuck >
1999-02-05 14:47 ` Kenneth Lareau
1999-02-28 22:53 ` Kenneth Lareau
1999-02-28 22:53 ` Jeffrey A Law
1999-02-28 22:53 ` Kenneth Lareau
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