* RE: [ECOS] Configtool setting for a prebuilt gnu toolchain
@ 2008-05-15 16:34 Sangeeta Ghangam
0 siblings, 0 replies; 4+ messages in thread
From: Sangeeta Ghangam @ 2008-05-15 16:34 UTC (permalink / raw)
To: Chris Zimman, ecos-discuss
I was not aware of that, my target has a cortex core , where can I get the patches for EABI ?...I am assuming here that the patches is for the target and not ecos
-----Original Message-----
From: Chris Zimman [mailto:czimman@bloomberg.com]
Sent: Thursday, May 15, 2008 9:30 AM
To: Sangeeta Ghangam; ecos-discuss@sources.redhat.com
Subject: RE: [ECOS] Configtool setting for a prebuilt gnu toolchain
You are aware that without patches, EABI will not work, right?
-----Original Message-----
From: ecos-discuss-owner@ecos.sourceware.org
[mailto:ecos-discuss-owner@ecos.sourceware.org] On Behalf Of Sangeeta Ghangam
Sent: Thursday, May 15, 2008 5:15 PM
To: ecos-discuss@sources.redhat.com
Subject: [ECOS] Configtool setting for a prebuilt gnu toolchain
Hello;
I am using a prebuilt gnu toolchain for arm , based on gcc4.2.3, I downloaded
it from codesourcery.com ( for general arm-eabi target, and the tools are
running on a windows host). This toolchain is not dependent on cygwin, I set
the path in the configtool as C:\armtools\bin. Codesourcery suggested using
cygpath for conversion, even though I set the correct variables, the .deps
file that gets generated during build calls the std library routines as
'C:\armtools\bin../lib/gcc/4.2.3/include/stddef.h' instead of
'/ecos-c/armtools/bin../lib/gcc/4.2.3/include/stddef.h', as a result I get an
error saying 'Multiple target pattern error' which indicates to the former
line. Please let me know of any way to convert the windows path to the posix
path, is there any setting that I am missing?
Thanks
Sangeeta
Sangeeta Ghangam
SoC -Virtual Platform Modeling Group
MARVELL SEMICONDUCTOR INC.
Chandler, AZ.
phone: (480)612-9708
email: sghangam@marvell.com
--
Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
--
Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
^ permalink raw reply [flat|nested] 4+ messages in thread
* RE: [ECOS] Configtool setting for a prebuilt gnu toolchain
@ 2008-05-15 16:45 Sangeeta Ghangam
0 siblings, 0 replies; 4+ messages in thread
From: Sangeeta Ghangam @ 2008-05-15 16:45 UTC (permalink / raw)
To: Chris Zimman, ecos-discuss
I have tried to do the port myself, but there is no way to test it unless I move to a newer toolchain which supports armv7 instruction set, which brings me back to my original question...Thanks for your prompt reply though and the heads up regarding EABI
-----Original Message-----
From: Chris Zimman [mailto:czimman@bloomberg.com]
Sent: Thursday, May 15, 2008 9:35 AM
To: Sangeeta Ghangam
Subject: RE: [ECOS] Configtool setting for a prebuilt gnu toolchain
The patches are for eCos itself -- also, there's no specific Cortex support.
I wrote the EABI patches and contributed them to eCosCentric. You could
contact eCosCentric regarding eCosPro support.
--Chris
-----Original Message-----
From: Sangeeta Ghangam [mailto:sghangam@marvell.com]
Sent: Thursday, May 15, 2008 5:33 PM
To: Chris Zimman; ecos-discuss@sources.redhat.com
Subject: RE: [ECOS] Configtool setting for a prebuilt gnu toolchain
I was not aware of that, my target has a cortex core , where can I get the
patches for EABI ?...I am assuming here that the patches is for the target
and not ecos
-----Original Message-----
From: Chris Zimman [mailto:czimman@bloomberg.com]
Sent: Thursday, May 15, 2008 9:30 AM
To: Sangeeta Ghangam; ecos-discuss@sources.redhat.com
Subject: RE: [ECOS] Configtool setting for a prebuilt gnu toolchain
You are aware that without patches, EABI will not work, right?
-----Original Message-----
From: ecos-discuss-owner@ecos.sourceware.org
[mailto:ecos-discuss-owner@ecos.sourceware.org] On Behalf Of Sangeeta Ghangam
Sent: Thursday, May 15, 2008 5:15 PM
To: ecos-discuss@sources.redhat.com
Subject: [ECOS] Configtool setting for a prebuilt gnu toolchain
Hello;
I am using a prebuilt gnu toolchain for arm , based on gcc4.2.3, I downloaded
it from codesourcery.com ( for general arm-eabi target, and the tools are
running on a windows host). This toolchain is not dependent on cygwin, I set
the path in the configtool as C:\armtools\bin. Codesourcery suggested using
cygpath for conversion, even though I set the correct variables, the .deps
file that gets generated during build calls the std library routines as
'C:\armtools\bin../lib/gcc/4.2.3/include/stddef.h' instead of
'/ecos-c/armtools/bin../lib/gcc/4.2.3/include/stddef.h', as a result I get an
error saying 'Multiple target pattern error' which indicates to the former
line. Please let me know of any way to convert the windows path to the posix
path, is there any setting that I am missing?
Thanks
Sangeeta
Sangeeta Ghangam
SoC -Virtual Platform Modeling Group
MARVELL SEMICONDUCTOR INC.
Chandler, AZ.
phone: (480)612-9708
email: sghangam@marvell.com
--
Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
--
Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
^ permalink raw reply [flat|nested] 4+ messages in thread
* RE: [ECOS] Configtool setting for a prebuilt gnu toolchain
2008-05-15 16:15 Sangeeta Ghangam
@ 2008-05-15 16:30 ` Chris Zimman
0 siblings, 0 replies; 4+ messages in thread
From: Chris Zimman @ 2008-05-15 16:30 UTC (permalink / raw)
To: Sangeeta Ghangam, ecos-discuss
You are aware that without patches, EABI will not work, right?
-----Original Message-----
From: ecos-discuss-owner@ecos.sourceware.org
[mailto:ecos-discuss-owner@ecos.sourceware.org] On Behalf Of Sangeeta Ghangam
Sent: Thursday, May 15, 2008 5:15 PM
To: ecos-discuss@sources.redhat.com
Subject: [ECOS] Configtool setting for a prebuilt gnu toolchain
Hello;
I am using a prebuilt gnu toolchain for arm , based on gcc4.2.3, I downloaded
it from codesourcery.com ( for general arm-eabi target, and the tools are
running on a windows host). This toolchain is not dependent on cygwin, I set
the path in the configtool as C:\armtools\bin. Codesourcery suggested using
cygpath for conversion, even though I set the correct variables, the .deps
file that gets generated during build calls the std library routines as
'C:\armtools\bin../lib/gcc/4.2.3/include/stddef.h' instead of
'/ecos-c/armtools/bin../lib/gcc/4.2.3/include/stddef.h', as a result I get an
error saying 'Multiple target pattern error' which indicates to the former
line. Please let me know of any way to convert the windows path to the posix
path, is there any setting that I am missing?
Thanks
Sangeeta
Sangeeta Ghangam
SoC -Virtual Platform Modeling Group
MARVELL SEMICONDUCTOR INC.
Chandler, AZ.
phone: (480)612-9708
email: sghangam@marvell.com
--
Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
--
Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
^ permalink raw reply [flat|nested] 4+ messages in thread
* [ECOS] Configtool setting for a prebuilt gnu toolchain
@ 2008-05-15 16:15 Sangeeta Ghangam
2008-05-15 16:30 ` Chris Zimman
0 siblings, 1 reply; 4+ messages in thread
From: Sangeeta Ghangam @ 2008-05-15 16:15 UTC (permalink / raw)
To: ecos-discuss
Hello;
I am using a prebuilt gnu toolchain for arm , based on gcc4.2.3, I downloaded it from codesourcery.com ( for general arm-eabi target, and the tools are running on a windows host). This toolchain is not dependent on cygwin, I set the path in the configtool as C:\armtools\bin. Codesourcery suggested using cygpath for conversion, even though I set the correct variables, the .deps file that gets generated during build calls the std library routines as 'C:\armtools\bin../lib/gcc/4.2.3/include/stddef.h' instead of
'/ecos-c/armtools/bin../lib/gcc/4.2.3/include/stddef.h', as a result I get an error saying 'Multiple target pattern error' which indicates to the former line. Please let me know of any way to convert the windows path to the posix path, is there any setting that I am missing?
Thanks
Sangeeta
Sangeeta Ghangam
SoC -Virtual Platform Modeling Group
MARVELL SEMICONDUCTOR INC.
Chandler, AZ.
phone: (480)612-9708
email: sghangam@marvell.com
--
Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2008-05-15 16:45 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2008-05-15 16:34 [ECOS] Configtool setting for a prebuilt gnu toolchain Sangeeta Ghangam
-- strict thread matches above, loose matches on Subject: below --
2008-05-15 16:45 Sangeeta Ghangam
2008-05-15 16:15 Sangeeta Ghangam
2008-05-15 16:30 ` Chris Zimman
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).