* [ECOS] Tools-build Error and SH board questions
@ 1999-06-29 15:02 John Mills
1999-06-30 1:44 ` Jesper Skov
1999-06-30 9:18 ` Daniel T. Schwager
0 siblings, 2 replies; 4+ messages in thread
From: John Mills @ 1999-06-29 15:02 UTC (permalink / raw)
To: 'eCos Discussion'; +Cc: John Mills
Hello -
Question 1:
My latest build of ecosSWtools reports _compiler errors_ in building libm.a
for some 'sh/m*' targets - details follow. Are these serious? - any
suggestions?
Environment:
RH6.0 Linux, building from the RH6.0-patched GNUPro source tree
("redhat-908010"), configuring to:
--target=sh-hms \
--prefix=/usr/local/ecosSWtools-990319 \
[etc]
(1) warns it will not support 'target-libgloss' and
(2) reports compiler errors building 'libm.a' in some
target subdirectories.
(3) the overwhelming majority of the tools and libs now
seem to build fine.
Detail:
I attach an elided build/install-log, identifying (I hope) the offending
sections. I also tried building with the 'egcs' snapshots, but the GNUPro
sources seem to get further. (Thanks very much to any brave soul who looks
into the build log - I'll be happy to provide all or any other snippets of
the log upon request.)
Question 2:
I notice in the GNUPro sources there is a:
[...]/src/libgloss/sh/sh2lcevb.ld
This is a loadmap for the evaluation board I am using (EDK7045F). Has anyone
targeted this board with all or any of eCos? Has anyone got a working or
partial port of CygMon, or a correspondent for one of Hitachi's monitors for
this board?
Thanks for any leads -
John Mills, Sr. Software Engineer
TGA Technologies, Inc.
100 Pinnacle Way, Suite 140
e-mail: jmills@tga.com
Norcross, GA 30071-3633
Phone: 770-421-2100 ext.124 (voice)
770-449-7740 (FAX)
^ permalink raw reply [flat|nested] 4+ messages in thread* Re: [ECOS] Tools-build Error and SH board questions
1999-06-29 15:02 [ECOS] Tools-build Error and SH board questions John Mills
@ 1999-06-30 1:44 ` Jesper Skov
1999-06-30 5:56 ` Stan Shebs
1999-06-30 9:18 ` Daniel T. Schwager
1 sibling, 1 reply; 4+ messages in thread
From: Jesper Skov @ 1999-06-30 1:44 UTC (permalink / raw)
To: John Mills; +Cc: 'eCos Discussion'
>>>>> "John" == John Mills <Jmills@TGA.com> writes:
John> Hello - Question 1: My latest build of ecosSWtools reports
John> _compiler errors_ in building libm.a for some 'sh/m*' targets -
John> details follow. Are these serious? - any suggestions?
Try sh-elf instead.
John> Question 2: I notice in the GNUPro sources there is a:
John> [...]/src/libgloss/sh/sh2lcevb.ld This is a loadmap for the
John> evaluation board I am using (EDK7045F). Has anyone targeted this
John> board with all or any of eCos? Has anyone got a working or
John> partial port of CygMon, or a correspondent for one of Hitachi's
John> monitors for this board?
Hitachi's monitor works with their IDE. I've found that it doesn't
work with a regular GDB, so they have probably hacked their version of
GDB a bit.
Jesper
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [ECOS] Tools-build Error and SH board questions
1999-06-30 1:44 ` Jesper Skov
@ 1999-06-30 5:56 ` Stan Shebs
0 siblings, 0 replies; 4+ messages in thread
From: Stan Shebs @ 1999-06-30 5:56 UTC (permalink / raw)
To: jskov; +Cc: Jmills, ecos-discuss
From: Jesper Skov <jskov@cygnus.co.uk>
Date: Wed, 30 Jun 1999 10:44:55 +0100 (BST)
>>>>> "John" == John Mills <Jmills@TGA.com> writes:
John> Question 2: I notice in the GNUPro sources there is a:
John> [...]/src/libgloss/sh/sh2lcevb.ld This is a loadmap for the
John> evaluation board I am using (EDK7045F). Has anyone targeted this
John> board with all or any of eCos? Has anyone got a working or
John> partial port of CygMon, or a correspondent for one of Hitachi's
John> monitors for this board?
Hitachi's monitor works with their IDE. I've found that it doesn't
work with a regular GDB, so they have probably hacked their version of
GDB a bit.
There's AMON and CMON - CMON works with GDB, and that was the monitor
I had in mind when I wrote sh2lcevb.ld. AMON is more recent, I don't
have any experience with it. CygMon ought to port pretty easily though,
many of the necessary low-level bits could be lifted from gdb/sh-stub.c.
Stan
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [ECOS] Tools-build Error and SH board questions
1999-06-29 15:02 [ECOS] Tools-build Error and SH board questions John Mills
1999-06-30 1:44 ` Jesper Skov
@ 1999-06-30 9:18 ` Daniel T. Schwager
1 sibling, 0 replies; 4+ messages in thread
From: Daniel T. Schwager @ 1999-06-30 9:18 UTC (permalink / raw)
To: John Mills; +Cc: 'eCos Discussion'
John Mills wrote:
> Question 2:
> I notice in the GNUPro sources there is a:
> [...]/src/libgloss/sh/sh2lcevb.ld
> This is a loadmap for the evaluation board I am using (EDK7045F). Has anyone
I'm also interessting in this !!
> targeted this board with all or any of eCos? Has anyone got a working or
> partial port of CygMon, or a correspondent for one of Hitachi's monitors for
> this board?
Yes, i ported the cmon for the eval board. If you want, i can send it to you....
regards
Danny
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^ permalink raw reply [flat|nested] 4+ messages in thread
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1999-06-29 15:02 [ECOS] Tools-build Error and SH board questions John Mills
1999-06-30 1:44 ` Jesper Skov
1999-06-30 5:56 ` Stan Shebs
1999-06-30 9:18 ` Daniel T. Schwager
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