On Thu, Jul 07, 2005 at 04:53:16PM +0200, Hans-Jürgen Schönig wrote:
> I have some minor troubles when using the Sun Compiler 9 on Solaris 9.
> The spinlock assembler code is somehow broken for Solaris 9 and Solaris
> 10 (it works for Sun CC 8).
>
> The following patch fixes this:
>
> [hs@localhost postgresql-8.0.1]$ cd src/backend/storage/lmgr/
> [hs@localhost lmgr]$ diff s_lock.c /tmp/fixed_s_lock.c
> 248,249c248,249
> < asm(".section \"data\"");
> < asm(".section \"text\"");
> ---
> > asm(".seg \"data\"");
> > asm(".seg \"text\"");
There's already an #ifdef around that code -- is it not matching
correctly for your compiler? Here's what I see in REL8_0_STABLE
and in HEAD (s_lock.c 1.35):
244 #ifdef SUNOS4_CC
245 asm(".seg \"data\"");
246 asm(".seg \"text\"");
247 #else
248 asm(".section \"data\"");
249 asm(".section \"text\"");
250 #endif
This looks like the thread that led to the above code:
http://archives.postgresql.org/pgsql-patches/2004-12/msg00213.php
--
Michael Fuhr
http://www.fuhr.org/~mfuhr/
