Re: 64-bit pgsql - Mailing list pgsql-hackers

You should find that the next daily snapshot and beta3 will properly
detect Opteron/Itanium on your platform.

I don't think we can help you with the compiler bugs, however.  ;-)

---------------------------------------------------------------------------

Jeroen Ruigrok/asmodai wrote:
> -On [20030905 20:52], Tom Lane (tgl@sss.pgh.pa.us) wrote:
> >Alternatively, find out what symbols your compiler predeclares.
> >If my theory is right then your pg_config_os.h file is failing to
> >define HAS_TEST_AND_SET; why?
> 
> Indeed, pg_config_os.h does not set anything for __ia64__.
> 
> When I added definitions for Itanium and Opteron to the
> src/include/port/freebsd.h (attached) I get the following:
> 
> Opteron:
> 
> gmake[4]: Entering directory `/h/scratch/asmodai/postgresql-snapshot/src/backend/access/transam'
> gcc -pipe -Wall -Wmissing-prototypes -Wmissing-declarations -I../../../../src/include   -c -o clog.o clog.c
> gcc -pipe -Wall -Wmissing-prototypes -Wmissing-declarations -I../../../../src/include   -c -o transam.o transam.c
> gcc -pipe -Wall -Wmissing-prototypes -Wmissing-declarations -I../../../../src/include   -c -o varsup.o varsup.c
> gcc -pipe -Wall -Wmissing-prototypes -Wmissing-declarations -I../../../../src/include   -c -o xact.o xact.c
> gcc -pipe -Wall -Wmissing-prototypes -Wmissing-declarations -I../../../../src/include   -c -o xlog.o xlog.c
> {standard input}: Assembler messages:
> {standard input}:7886: Error: Incorrect register `%eax' used with `b' suffix
> gmake[4]: *** [xlog.o] Error 1
> 
> Itanium:
> 
> gmake[4]: Entering directory `/q/scratch/asmodai/postgresql-snapshot/src/backend/access/transam'
> gcc -pipe -Wall -Wmissing-prototypes -Wmissing-declarations -I../../../../src/include   -c -o clog.o clog.c
> gcc -pipe -Wall -Wmissing-prototypes -Wmissing-declarations -I../../../../src/include   -c -o transam.o transam.c
> gcc -pipe -Wall -Wmissing-prototypes -Wmissing-declarations -I../../../../src/include   -c -o varsup.o varsup.c
> gcc -pipe -Wall -Wmissing-prototypes -Wmissing-declarations -I../../../../src/include   -c -o xact.o xact.c
> gcc -pipe -Wall -Wmissing-prototypes -Wmissing-declarations -I../../../../src/include   -c -o xlog.o xlog.c
> ../../../../src/include/storage/s_lock.h: In function `tas':
> ../../../../src/include/storage/s_lock.h:125: error: inconsistent operand constraints in an `asm'
> gmake[4]: *** [xlog.o] Error 1
> 
> On the Alpha box I get 10 out of 92 regression tests failed, see
> http://www.in-nomine.org/~asmodai/regressions.diff
> 
> I see some are due to locks failed, but it had as much semaphores
> available as the other boxes (or as little) and could go through the
> entire initdb routine.
> 
> -- 
> Jeroen Ruigrok van der Werven <asmodai(at)wxs.nl> / asmodai
> PGP fingerprint: 2D92 980E 45FE 2C28 9DB7  9D88 97E6 839B 2EAC 625B
> http://www.tendra.org/   | http://www.in-nomine.org/~asmodai/diary/
> The wisdom of the wise, and the experience of ages, may be preserved by
> quotations...

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