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:[EMAIL PROTECTED] 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:[EMAIL PROTECTED] Sent: Thursday, May 15, 2008 5:33 PM To: Chris Zimman; [EMAIL PROTECTED] 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:[EMAIL PROTECTED] Sent: Thursday, May 15, 2008 9:30 AM To: Sangeeta Ghangam; [EMAIL PROTECTED] Subject: RE: [ECOS] Configtool setting for a prebuilt gnu toolchain You are aware that without patches, EABI will not work, right? -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Sangeeta Ghangam Sent: Thursday, May 15, 2008 5:15 PM To: [EMAIL PROTECTED] 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: [EMAIL PROTECTED] -- 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
