[PATCH] Fix or1k C++ build failure
Emil Nordling
emil.nordling at gmail.com
Mon Apr 27 11:17:43 UTC 2015
Will this fix global ctor/dtor's? (Tested e.g. by compiling and running
testsuites/samples/cdtest in or1ksim.)
Regards,
/Emil Nordling
On Mon, Apr 27, 2015 at 12:51 PM <devel-request at rtems.org> wrote:
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> Today's Topics:
>
> 1. [PATCH] Fix or1k C++ build failure (Hesham ALMatary)
> 2. 4.11 Branching (Joel Sherrill)
> 3. Re: 4.11 Branching (Chris Johns)
> 4. Re: 4.11 Branching (Joel Sherrill)
> 5. Re: [rtems commit] Fix or1k C++ build failure (Sebastian Huber)
> 6. Re: [rtems commit] Fix or1k C++ build failure (Hesham ALMatary)
> 7. Re: [rtems commit] Fix or1k C++ build failure (Hesham ALMatary)
> 8. Re: [rtems commit] Fix or1k C++ build failure (Sebastian Huber)
> 9. Re: 4.11 Branching (Sebastian Huber)
> 10. [PATCH] [RSB] or1k: correct the md5 hash of the GCC patch
> (Hesham ALMatary)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Sun, 26 Apr 2015 17:28:08 +0100
> From: Hesham ALMatary <heshamelmatary at gmail.com>
> To: devel at rtems.org
> Subject: [PATCH] Fix or1k C++ build failure
> Message-ID:
> <1430065688-18143-1-git-send-email-heshamelmatary at gmail.com>
>
> Closes #2329
> ---
> c/src/lib/libbsp/or1k/generic_or1k/start/start.S | 7 +++++++
> 1 file changed, 7 insertions(+)
>
> diff --git a/c/src/lib/libbsp/or1k/generic_or1k/start/start.S
> b/c/src/lib/libbsp/or1k/generic_or1k/start/start.S
> index d951a55..ae6d41a 100644
> --- a/c/src/lib/libbsp/or1k/generic_or1k/start/start.S
> +++ b/c/src/lib/libbsp/or1k/generic_or1k/start/start.S
> @@ -180,3 +180,10 @@ _end_clear_bss:
>
> unhandled_exception:
> l.nop
> +
> +/* Make C++ compiler happy */
> +.section .data
> +.global __dso_handle
> +.weak __dso_handle
> +__dso_handle:
> +.long 0
> --
> 2.1.0
>
>
>
> ------------------------------
>
> Message: 2
> Date: Sun, 26 Apr 2015 20:15:04 -0500
> From: Joel Sherrill <joel.sherrill at oarcorp.com>
> To: "devel at rtems.org" <devel at rtems.org>
> Subject: 4.11 Branching
> Message-ID: <2EDD6976-780E-4172-B49F-F60D9E029471 at oarcorp.com>
> Content-Type: text/plain; charset="UTF-8"
>
> Hi
>
> I have a fix in the test queue for the build breakages I reported last
> week. Hesham fixed C++ on the or1k.
>
> I need to bump the dates on the documentation before branching.
>
> I had the impression Sebastian wanted to merge one more patch set. Is this
> true?
>
> Anything else?
> --joel
>
>
> ------------------------------
>
> Message: 3
> Date: Mon, 27 Apr 2015 11:41:34 +1000
> From: Chris Johns <chrisj at rtems.org>
> To: Joel Sherrill <joel.sherrill at oarcorp.com>, "devel at rtems.org"
> <devel at rtems.org>
> Subject: Re: 4.11 Branching
> Message-ID: <553D93CE.9040003 at rtems.org>
> Content-Type: text/plain; charset=windows-1252
>
> On 27/04/2015 11:15 am, Joel Sherrill wrote:
> >
> > Anything else?
>
> I have a change for the cpuuse top command to correctly display the
> current usage rather than the total usage. This is not a bug fix as such
> so I am not sure it is ok to go in.
>
> Chris
>
>
> ------------------------------
>
> Message: 4
> Date: Sun, 26 Apr 2015 20:44:13 -0500
> From: Joel Sherrill <joel.sherrill at oarcorp.com>
> To: Chris Johns <chrisj at rtems.org>,"devel at rtems.org" <devel at rtems.org>
> Subject: Re: 4.11 Branching
> Message-ID: <7D1AE1B5-1ED9-48C7-BCE4-ED5927B649FA at oarcorp.com>
> Content-Type: text/plain; charset="UTF-8"
>
>
>
> On April 26, 2015 8:41:34 PM CDT, Chris Johns <chrisj at rtems.org> wrote:
> >On 27/04/2015 11:15 am, Joel Sherrill wrote:
> >>
> >> Anything else?
> >
> >I have a change for the cpuuse top command to correctly display the
> >current usage rather than the total usage. This is not a bug fix as
> >such
> >so I am not sure it is ok to go in.
>
> It's ok to merge it. Top is new so fixing something is ok. Just timing on
> when it is ready.
>
> >Chris
>
> --joel
>
>
> ------------------------------
>
> Message: 5
> Date: Mon, 27 Apr 2015 08:48:38 +0200
> From: Sebastian Huber <sebastian.huber at embedded-brains.de>
> To: "rtems-devel at rtems.org" <devel at rtems.org>
> Subject: Re: [rtems commit] Fix or1k C++ build failure
> Message-ID: <553DDBC6.9040403 at embedded-brains.de>
> Content-Type: text/plain; charset=windows-1252; format=flowed
>
> I doubt that this fix is correct. This variable is usually defined in
> the GCC libgcc/crtstuff.c file. I guess something is wrong with the GCC
> configuration for this target.
>
> On 26/04/15 21:56, Joel Sherril wrote:
> > Module: rtems
> > Branch: master
> > Commit: 3dead51eddcdb734b36c949cbc1e4c2cd21c52d4
> > Changeset:
> http://git.rtems.org/rtems/commit/?id=3dead51eddcdb734b36c949cbc1e4c2cd21c52d4
> >
> > Author: Hesham ALMatary <heshamelmatary at gmail.com>
> > Date: Sun Apr 26 11:28:08 2015 -0500
> >
> > Fix or1k C++ build failure
> >
> > Closes #2329
> >
> > ---
> >
> > c/src/lib/libbsp/or1k/generic_or1k/start/start.S | 7 +++++++
> > 1 file changed, 7 insertions(+)
> >
> > diff --git a/c/src/lib/libbsp/or1k/generic_or1k/start/start.S
> b/c/src/lib/libbsp/or1k/generic_or1k/start/start.S
> > index d951a55..ae6d41a 100644
> > --- a/c/src/lib/libbsp/or1k/generic_or1k/start/start.S
> > +++ b/c/src/lib/libbsp/or1k/generic_or1k/start/start.S
> > @@ -180,3 +180,10 @@ _end_clear_bss:
> >
> > unhandled_exception:
> > l.nop
> > +
> > +/* Make C++ compiler happy */
> > +.section .data
> > +.global __dso_handle
> > +.weak __dso_handle
> > +__dso_handle:
> > +.long 0
> >
> > _______________________________________________
> > vc mailing list
> > vc at rtems.org
> > http://lists.rtems.org/mailman/listinfo/vc
>
> --
> Sebastian Huber, embedded brains GmbH
>
> Address : Dornierstr. 4, D-82178 Puchheim, Germany
> Phone : +49 89 189 47 41-16
> Fax : +49 89 189 47 41-09
> E-Mail : sebastian.huber at embedded-brains.de
> PGP : Public key available on request.
>
> Diese Nachricht ist keine gesch?ftliche Mitteilung im Sinne des EHUG.
>
>
>
> ------------------------------
>
> Message: 6
> Date: Mon, 27 Apr 2015 08:21:51 +0100
> From: Hesham ALMatary <heshamelmatary at gmail.com>
> To: Sebastian Huber <sebastian.huber at embedded-brains.de>
> Cc: "rtems-devel at rtems.org" <devel at rtems.org>
> Subject: Re: [rtems commit] Fix or1k C++ build failure
> Message-ID:
> <
> CA+wsVCAOiQSjWLN3qYmb8bnNQ3sm570RL_HUKxQkidbp7hz5NQ at mail.gmail.com>
> Content-Type: text/plain; charset=UTF-8
>
> On Mon, Apr 27, 2015 at 7:48 AM, Sebastian Huber
> <sebastian.huber at embedded-brains.de> wrote:
> > I doubt that this fix is correct. This variable is usually defined in the
> > GCC libgcc/crtstuff.c file. I guess something is wrong with the GCC
> > configuration for this target.
> >
> I imitated what's in gdbv850sim/start/start.S. I'll check the GCC side.
> > On 26/04/15 21:56, Joel Sherril wrote:
> >>
> >> Module: rtems
> >> Branch: master
> >> Commit: 3dead51eddcdb734b36c949cbc1e4c2cd21c52d4
> >> Changeset:
> >>
> http://git.rtems.org/rtems/commit/?id=3dead51eddcdb734b36c949cbc1e4c2cd21c52d4
> >>
> >> Author: Hesham ALMatary <heshamelmatary at gmail.com>
> >> Date: Sun Apr 26 11:28:08 2015 -0500
> >>
> >> Fix or1k C++ build failure
> >>
> >>
> >> Closes #2329
> >>
> >> ---
> >>
> >> c/src/lib/libbsp/or1k/generic_or1k/start/start.S | 7 +++++++
> >> 1 file changed, 7 insertions(+)
> >>
> >> diff --git a/c/src/lib/libbsp/or1k/generic_or1k/start/start.S
> >> b/c/src/lib/libbsp/or1k/generic_or1k/start/start.S
> >> index d951a55..ae6d41a 100644
> >> --- a/c/src/lib/libbsp/or1k/generic_or1k/start/start.S
> >> +++ b/c/src/lib/libbsp/or1k/generic_or1k/start/start.S
> >> @@ -180,3 +180,10 @@ _end_clear_bss:
> >> unhandled_exception:
> >> l.nop
> >> +
> >> +/* Make C++ compiler happy */
> >> +.section .data
> >> +.global __dso_handle
> >> +.weak __dso_handle
> >> +__dso_handle:
> >> +.long 0
> >>
> >> _______________________________________________
> >> vc mailing list
> >> vc at rtems.org
> >> http://lists.rtems.org/mailman/listinfo/vc
> >
> >
> > --
> > Sebastian Huber, embedded brains GmbH
> >
> > Address : Dornierstr. 4, D-82178 Puchheim, Germany
> > Phone : +49 89 189 47 41-16
> > Fax : +49 89 189 47 41-09
> > E-Mail : sebastian.huber at embedded-brains.de
> > PGP : Public key available on request.
> >
> > Diese Nachricht ist keine gesch?ftliche Mitteilung im Sinne des EHUG.
> >
>
>
>
> --
> Hesham
>
>
> ------------------------------
>
> Message: 7
> Date: Mon, 27 Apr 2015 08:44:12 +0100
> From: Hesham ALMatary <heshamelmatary at gmail.com>
> To: Sebastian Huber <sebastian.huber at embedded-brains.de>
> Cc: "rtems-devel at rtems.org" <devel at rtems.org>
> Subject: Re: [rtems commit] Fix or1k C++ build failure
> Message-ID:
> <CA+wsVCBEbCmGUeu4X3Kd3ReB9Lw9u=
> KipkGpSZq-iCFA2pWRWw at mail.gmail.com>
> Content-Type: text/plain; charset=UTF-8
>
> It's not defined anywhere at libgcc/config/or1k/crt*. I can add it to
> libgcc/config/or1k/crti.S but I'm not sure this will also be correct.
>
> On Mon, Apr 27, 2015 at 8:21 AM, Hesham ALMatary
> <heshamelmatary at gmail.com> wrote:
> > On Mon, Apr 27, 2015 at 7:48 AM, Sebastian Huber
> > <sebastian.huber at embedded-brains.de> wrote:
> >> I doubt that this fix is correct. This variable is usually defined in
> the
> >> GCC libgcc/crtstuff.c file. I guess something is wrong with the GCC
> >> configuration for this target.
> >>
> > I imitated what's in gdbv850sim/start/start.S. I'll check the GCC side.
> >> On 26/04/15 21:56, Joel Sherril wrote:
> >>>
> >>> Module: rtems
> >>> Branch: master
> >>> Commit: 3dead51eddcdb734b36c949cbc1e4c2cd21c52d4
> >>> Changeset:
> >>>
> http://git.rtems.org/rtems/commit/?id=3dead51eddcdb734b36c949cbc1e4c2cd21c52d4
> >>>
> >>> Author: Hesham ALMatary <heshamelmatary at gmail.com>
> >>> Date: Sun Apr 26 11:28:08 2015 -0500
> >>>
> >>> Fix or1k C++ build failure
> >>>
> >>>
> >>> Closes #2329
> >>>
> >>> ---
> >>>
> >>> c/src/lib/libbsp/or1k/generic_or1k/start/start.S | 7 +++++++
> >>> 1 file changed, 7 insertions(+)
> >>>
> >>> diff --git a/c/src/lib/libbsp/or1k/generic_or1k/start/start.S
> >>> b/c/src/lib/libbsp/or1k/generic_or1k/start/start.S
> >>> index d951a55..ae6d41a 100644
> >>> --- a/c/src/lib/libbsp/or1k/generic_or1k/start/start.S
> >>> +++ b/c/src/lib/libbsp/or1k/generic_or1k/start/start.S
> >>> @@ -180,3 +180,10 @@ _end_clear_bss:
> >>> unhandled_exception:
> >>> l.nop
> >>> +
> >>> +/* Make C++ compiler happy */
> >>> +.section .data
> >>> +.global __dso_handle
> >>> +.weak __dso_handle
> >>> +__dso_handle:
> >>> +.long 0
> >>>
> >>> _______________________________________________
> >>> vc mailing list
> >>> vc at rtems.org
> >>> http://lists.rtems.org/mailman/listinfo/vc
> >>
> >>
> >> --
> >> Sebastian Huber, embedded brains GmbH
> >>
> >> Address : Dornierstr. 4, D-82178 Puchheim, Germany
> >> Phone : +49 89 189 47 41-16
> >> Fax : +49 89 189 47 41-09
> >> E-Mail : sebastian.huber at embedded-brains.de
> >> PGP : Public key available on request.
> >>
> >> Diese Nachricht ist keine gesch?ftliche Mitteilung im Sinne des EHUG.
> >>
> >
> >
> >
> > --
> > Hesham
>
>
>
> --
> Hesham
>
>
> ------------------------------
>
> Message: 8
> Date: Mon, 27 Apr 2015 09:48:51 +0200
> From: Sebastian Huber <sebastian.huber at embedded-brains.de>
> To: Hesham ALMatary <heshamelmatary at gmail.com>
> Cc: "rtems-devel at rtems.org" <devel at rtems.org>
> Subject: Re: [rtems commit] Fix or1k C++ build failure
> Message-ID: <553DE9E3.4040202 at embedded-brains.de>
> Content-Type: text/plain; charset=utf-8; format=flowed
>
>
>
> On 27/04/15 09:44, Hesham ALMatary wrote:
> > It's not defined anywhere at libgcc/config/or1k/crt*. I can add it to
> > libgcc/config/or1k/crti.S but I'm not sure this will also be correct.
>
> It is defined in libgcc/crtstuff.c. The target must define
> INIT_SECTION_ASM_OP or INIT_ARRAY_SECTION_ASM_OP somehow.
>
> --
> Sebastian Huber, embedded brains GmbH
>
> Address : Dornierstr. 4, D-82178 Puchheim, Germany
> Phone : +49 89 189 47 41-16
> Fax : +49 89 189 47 41-09
> E-Mail : sebastian.huber at embedded-brains.de
> PGP : Public key available on request.
>
> Diese Nachricht ist keine gesch?ftliche Mitteilung im Sinne des EHUG.
>
>
>
> ------------------------------
>
> Message: 9
> Date: Mon, 27 Apr 2015 10:32:56 +0200
> From: Sebastian Huber <sebastian.huber at embedded-brains.de>
> To: Joel Sherrill <joel.sherrill at oarcorp.com>, "devel at rtems.org"
> <devel at rtems.org>
> Subject: Re: 4.11 Branching
> Message-ID: <553DF438.3030302 at embedded-brains.de>
> Content-Type: text/plain; charset=windows-1252; format=flowed
>
>
>
> On 27/04/15 03:15, Joel Sherrill wrote:
> > I had the impression Sebastian wanted to merge one more patch set. Is
> this true?
>
> I checked in some fixes for the cache manager and the cache support for
> SPARC. That's all for now.
>
> --
> Sebastian Huber, embedded brains GmbH
>
> Address : Dornierstr. 4, D-82178 Puchheim, Germany
> Phone : +49 89 189 47 41-16
> Fax : +49 89 189 47 41-09
> E-Mail : sebastian.huber at embedded-brains.de
> PGP : Public key available on request.
>
> Diese Nachricht ist keine gesch?ftliche Mitteilung im Sinne des EHUG.
>
>
>
> ------------------------------
>
> Message: 10
> Date: Mon, 27 Apr 2015 11:51:16 +0100
> From: Hesham ALMatary <heshamelmatary at gmail.com>
> To: devel at rtems.org
> Subject: [PATCH] [RSB] or1k: correct the md5 hash of the GCC patch
> Message-ID:
> <1430131876-19517-1-git-send-email-heshamelmatary at gmail.com>
>
> ---
> rtems/config/4.11/rtems-or1k.bset | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/rtems/config/4.11/rtems-or1k.bset
> b/rtems/config/4.11/rtems-or1k.bset
> index b486885..2e6fb01 100644
> --- a/rtems/config/4.11/rtems-or1k.bset
> +++ b/rtems/config/4.11/rtems-or1k.bset
> @@ -17,7 +17,7 @@
>
> #gcc
> %patch add gcc -p1
> https://raw.githubusercontent.com/heshamelmatary/or1k-rtems/master/patches/gcc-4.8.3-or1k-rtems-29072014.diff
> -%hash md5 gcc-4.8.3-or1k-rtems-29072014.diff
> df2555b2dd4de2d78366fabd705f36ac
> +%hash md5 gcc-4.8.3-or1k-rtems-29072014.diff
> 97be92fbe69a355625633a8d128fb5f5
>
> #gdb
> %patch add gdb -p1
> https://raw.githubusercontent.com/heshamelmatary/or1k-rtems/master/patches/gdb-7.7-or1k-rtems.diff
> --
> 2.1.0
>
>
>
> ------------------------------
>
> Subject: Digest Footer
>
> _______________________________________________
> devel mailing list
> devel at rtems.org
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>
> ------------------------------
>
> End of devel Digest, Vol 41, Issue 81
> *************************************
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