* [Caml-list] BUG: sparc-sun-solaris2.8 and configure
@ 2001-09-10 18:48 Art Yerkes
2001-09-18 14:00 ` Xavier Leroy
0 siblings, 1 reply; 2+ messages in thread
From: Art Yerkes @ 2001-09-10 18:48 UTC (permalink / raw)
To: caml-list
I ran configure on a sparc-sun-solaris2.8 system (sparcv9), and
dblalign did not detect that ARCH_ALIGN_DOUBLE is needed for this
architecture. (ocamlrun gets a bus error in copy_double unless
compiled with ARCH_ALIGN_DOUBLE). Defining ARCH_ALIGN_DOUBLE in
config/m.h eliminates the bus error.
--
HTTP_TRACE( "RTSPSession has died of snarfage.\n" )
-- Anonymous C source file
#define SS_USR 6 /* The user is broken */
-- Anonymous Header File
-------------------
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^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [Caml-list] BUG: sparc-sun-solaris2.8 and configure
2001-09-10 18:48 [Caml-list] BUG: sparc-sun-solaris2.8 and configure Art Yerkes
@ 2001-09-18 14:00 ` Xavier Leroy
0 siblings, 0 replies; 2+ messages in thread
From: Xavier Leroy @ 2001-09-18 14:00 UTC (permalink / raw)
To: Art Yerkes; +Cc: caml-list
> I ran configure on a sparc-sun-solaris2.8 system (sparcv9), and
> dblalign did not detect that ARCH_ALIGN_DOUBLE is needed for this
> architecture. (ocamlrun gets a bus error in copy_double unless
> compiled with ARCH_ALIGN_DOUBLE). Defining ARCH_ALIGN_DOUBLE in
> config/m.h eliminates the bus error.
You should have reported this to caml-bugs@inria.fr. At any rate,
the problem is fixed in the working sources; see bugID #470 on
http://caml.inria.fr/bin/caml-bugs. For your information, this is due
to some versions of gcc imposing different alignment constraints
whether -O is set or not...
- Xavier Leroy
-------------------
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