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* [Bug target/13032] New: CPP_CPU_ARCH_SPEC confusion
@ 2003-11-13  1:50 wilson at gcc dot gnu dot org
  2003-11-13  5:16 ` [Bug target/13032] " pinskia at gcc dot gnu dot org
                   ` (3 more replies)
  0 siblings, 4 replies; 5+ messages in thread
From: wilson at gcc dot gnu dot org @ 2003-11-13  1:50 UTC (permalink / raw)
  To: gcc-bugs

CPP_CPU_ARCH_SPEC handles about 40 different -march= choices, but cc1 only
accepts about 9 of them.  The other 31 or so are cores which are not valid for
-march.  The fact that cc1 doesn't accept them makes it useless to have them in
cpp spec.

Also, I see that there is one arch armv6j which is in all_architectures, but not
CPP_CPU_ARCH_SPEC.

The specs for -march/-mcpu/-mtune should be checked for consistency against
all_architectures and all_cores.

-- 
           Summary: CPP_CPU_ARCH_SPEC confusion
           Product: gcc
           Version: 3.4
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: target
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: wilson at gcc dot gnu dot org
                CC: gcc-bugs at gcc dot gnu dot org
GCC target triplet: arm-elf


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13032


^ permalink raw reply	[flat|nested] 5+ messages in thread
* [Bug target/13032] CPP_CPU_ARCH_SPEC confusion
  2003-11-13  1:50 [Bug target/13032] New: CPP_CPU_ARCH_SPEC confusion wilson at gcc dot gnu dot org
@ 2003-11-13  5:16 ` pinskia at gcc dot gnu dot org
  2004-01-01 21:28 ` pinskia at gcc dot gnu dot org
                   ` (2 subsequent siblings)
  3 siblings, 0 replies; 5+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2003-11-13  5:16 UTC (permalink / raw)
  To: gcc-bugs


------- Additional Comments From pinskia at gcc dot gnu dot org  2003-11-13 05:16 -------
Confirmed.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|                            |1
   Last reconfirmed|0000-00-00 00:00:00         |2003-11-13 05:16:46
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13032


^ permalink raw reply	[flat|nested] 5+ messages in thread
* [Bug target/13032] CPP_CPU_ARCH_SPEC confusion
  2003-11-13  1:50 [Bug target/13032] New: CPP_CPU_ARCH_SPEC confusion wilson at gcc dot gnu dot org
  2003-11-13  5:16 ` [Bug target/13032] " pinskia at gcc dot gnu dot org
@ 2004-01-01 21:28 ` pinskia at gcc dot gnu dot org
  2005-02-11 10:47 ` rearnsha at gcc dot gnu dot org
  2005-02-11 11:10 ` pinskia at gcc dot gnu dot org
  3 siblings, 0 replies; 5+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-01-01 21:28 UTC (permalink / raw)
  To: gcc-bugs



-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |documentation
   Last reconfirmed|2003-11-13 05:16:46         |2004-01-01 21:28:12
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13032


^ permalink raw reply	[flat|nested] 5+ messages in thread
* [Bug target/13032] CPP_CPU_ARCH_SPEC confusion
  2003-11-13  1:50 [Bug target/13032] New: CPP_CPU_ARCH_SPEC confusion wilson at gcc dot gnu dot org
  2003-11-13  5:16 ` [Bug target/13032] " pinskia at gcc dot gnu dot org
  2004-01-01 21:28 ` pinskia at gcc dot gnu dot org
@ 2005-02-11 10:47 ` rearnsha at gcc dot gnu dot org
  2005-02-11 11:10 ` pinskia at gcc dot gnu dot org
  3 siblings, 0 replies; 5+ messages in thread
From: rearnsha at gcc dot gnu dot org @ 2005-02-11 10:47 UTC (permalink / raw)
  To: gcc-bugs


------- Additional Comments From rearnsha at gcc dot gnu dot org  2005-02-11 00:35 -------
CPP_CPU_ARCH_SPEC is no more.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13032


^ permalink raw reply	[flat|nested] 5+ messages in thread
* [Bug target/13032] CPP_CPU_ARCH_SPEC confusion
  2003-11-13  1:50 [Bug target/13032] New: CPP_CPU_ARCH_SPEC confusion wilson at gcc dot gnu dot org
                   ` (2 preceding siblings ...)
  2005-02-11 10:47 ` rearnsha at gcc dot gnu dot org
@ 2005-02-11 11:10 ` pinskia at gcc dot gnu dot org
  3 siblings, 0 replies; 5+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-02-11 11:10 UTC (permalink / raw)
  To: gcc-bugs


------- Additional Comments From pinskia at gcc dot gnu dot org  2005-02-11 00:37 -------
This was the patch which removed CPP_CPU_ARCH_SPEC:
http://gcc.gnu.org/ml/gcc-patches/2004-04/msg01905.html

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|---                         |4.0.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13032


^ permalink raw reply	[flat|nested] 5+ messages in thread
end of thread, other threads:[~2005-02-11  0:37 UTC | newest]

Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2003-11-13  1:50 [Bug target/13032] New: CPP_CPU_ARCH_SPEC confusion wilson at gcc dot gnu dot org
2003-11-13  5:16 ` [Bug target/13032] " pinskia at gcc dot gnu dot org
2004-01-01 21:28 ` pinskia at gcc dot gnu dot org
2005-02-11 10:47 ` rearnsha at gcc dot gnu dot org
2005-02-11 11:10 ` pinskia at gcc dot gnu dot org

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