[Bug libobjc/24775] New: libobjc should not include GCC's target headers

[Bug libobjc/24775] New: libobjc should not include GCC's target headers

[pinskia at gcc dot gnu dot org]

The issue here is that libobjc current includes GCC's target headers like
config/rs6000/rs6000.h and config/i386/i386.h  This needs to be changed so that
libobjc no longer includes them.


-- 
           Summary: libobjc should not include GCC's target headers
           Product: gcc
           Version: 4.1.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: libobjc
        AssignedTo: pinskia at gcc dot gnu dot org
        ReportedBy: pinskia at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24775

[Bug libobjc/24775] libobjc should not include GCC's target headers

[pinskia at gcc dot gnu dot org]

------- Comment #1 from pinskia at gcc dot gnu dot org  2005-11-10 15:45 -------
Mine, I am working on this.


-- 

pinskia at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |ASSIGNED
     Ever Confirmed|0                           |1
   Last reconfirmed|0000-00-00 00:00:00         |2005-11-10 15:45:59
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24775

[Bug libobjc/24775] libobjc should not include GCC's target headers

[pinskia at gcc dot gnu dot org]

------- Comment #2 from pinskia at gcc dot gnu dot org  2005-11-29 16:01 -------
A start is done on the branch libobjc_noheaders.  I almost forgot about
thrd-objc.c.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24775

[Bug libobjc/24775] libobjc should not include GCC's target headers

[tbsaunde at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=24775

--- Comment #5 from tbsaunde at gcc dot gnu.org ---
Author: tbsaunde
Date: Sat Sep 12 22:19:06 2015
New Revision: 227711

URL: https://gcc.gnu.org/viewcvs?rev=227711&root=gcc&view=rev
Log:
remove unused defines from sendmsg.c

libobjc/ChangeLog:

2015-09-12  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

        PR libobjc/24775
        * sendmsg.c (gen_rtx): Remove macro.
        (gen_rtx_MEM): Likewise.
        (gen_rtx_REG): Likewise.
        (rtx): Likewise.

Modified:
    trunk/libobjc/ChangeLog
    trunk/libobjc/sendmsg.c

[Bug libobjc/24775] libobjc should not include GCC's target headers

[tbsaunde at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=24775

--- Comment #4 from tbsaunde at gcc dot gnu.org ---
Author: tbsaunde
Date: Sat Sep 12 22:19:00 2015
New Revision: 227710

URL: https://gcc.gnu.org/viewcvs?rev=227710&root=gcc&view=rev
Log:
remove STRUCT_VALUE macro

This macro was converted to the TARGET_STRUCT_VALUE_RTX hook many years
ago, however there are still some lingering definitions, and a use in
libobjc.  All the remaining definitions define the macro to 0, which
libobjc treats the same as undefined, so it won't break anything else to
have libobjc stop checking the macro.  However it may be that this part
of libobjc has been broken for a long time on targets that only define
the hook, but that is a separate issue.

gcc/ChangeLog:

2015-09-12  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

        * config/arc/arc.h: Remove define of STRUCT_VALUE.
        * config/lm32/lm32.h: Likewise.
        * config/mep/mep.h: Likewise.
        * config/visium/visium.h: Likewise.
        * system.h: Poison STRUCT_VALUE macro.

libobjc/ChangeLog:

2015-09-12  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

        PR libobjc/24775
        * sendmsg.c: Remove check of STRUCT_VALUE macro.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/arc/arc.h
    trunk/gcc/config/lm32/lm32.h
    trunk/gcc/config/mep/mep.h
    trunk/gcc/config/visium/visium.h
    trunk/gcc/system.h
    trunk/libobjc/ChangeLog
    trunk/libobjc/sendmsg.c

[Bug libobjc/24775] libobjc should not include GCC's target headers

[tbsaunde at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=24775

--- Comment #6 from tbsaunde at gcc dot gnu.org ---
Author: tbsaunde
Date: Sat Sep 12 22:19:11 2015
New Revision: 227712

URL: https://gcc.gnu.org/viewcvs?rev=227712&root=gcc&view=rev
Log:
stop including tm.h in sendmsg.c

libobjc/ChangeLog:

2015-09-12  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

        PR libobjc/24775
        * sendmsg.c (tm.h): Remove include.

Modified:
    trunk/libobjc/ChangeLog
    trunk/libobjc/sendmsg.c

[Bug libobjc/24775] libobjc should not include GCC's target headers

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=24775

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |NEW