Re: porting on ITANIUM2 platform under HP-UX

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Baffa Mario <mario(dot)baffa(at)thomson(dot)net>
Cc: "'pgsql-bugs(at)postgresql(dot)org'" <pgsql-bugs(at)postgresql(dot)org>
Subject: Re: porting on ITANIUM2 platform under HP-UX
Date: 2003-02-14 14:51:38
Message-ID: 6907.1045234298@sss.pgh.pa.us
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Baffa Mario <mario(dot)baffa(at)thomson(dot)net> writes:
> gcc -O2 -Wall -Wmissing-prototypes -Wmissing-declarations -c tas.s
> tas.s: Assembler messages:
> tas.s:2: Error: Unsupported variable size or fill value
> tas.s:2: Error: Rest of line ignored. First ignored character is `='.
> tas.s:3: Error: Unknown pseudo-op: `.subspa'
> tas.s:4: Error: Unknown opcode `tas'
> tas.s:6: Error: Unknown pseudo-op: `.callinfo'
> tas.s:8: Error: Unknown opcode `ldo 15(%r26),%r31'
> tas.s:8: Error: Unknown opcode `offset 0x0'
> tas.s:9: Error: Unknown opcode `depi 0,31,4,%r31'

... etc ...

Looks like you need to write a version of tas() for the itanium2
hardware. Or turn off HAS_TEST_AND_SET, but that'll be slow as a dog.

regards, tom lane

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