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List:       mozilla-crypto
Subject:    Re: gcc's equivalents to WorkShop's -xarch options?
From:       "Nelson B. Bolyard" <nelsonb () netscape ! com>
Date:       2001-03-15 19:49:25
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Jonathan Lennox wrote:

> >"Nelson B. Bolyard" <nelsonb@netscape.com> writes:

> >> My questions are:
> >>
> >> 1. what is the gcc equivalent for Workshop's -xarch=v9?
> 
> After some browsing of the gcc lists, I think it's -m64.  It's not clear if
> this is in 2.95.2 or just in 3.0-to-be, though.

If you have a gcc that works with -m64, would you be willing to take a 
patch to NSS and attempt to build the patched NSS with gcc -m64?

I tried -m64 (with -v), and it failed.  Here's the output (after cpp):

/builds/local/lib/gcc-lib/sparc-sun-solaris2.6/2.95.2/cc1 /usr/tmp/ccfADT2F.i
-quiet -dumpbase pathsub.c -m64 -g -Wall -Wno-format -version -fPIC -o
/usr/tmp/cci38u9G.s

cc1: -m64 is not supported by this configuration
cc1: -mptr32 not allowed on -m64
GNU C version 2.95.2 19991024 (release) (sparc-sun-solaris2.6) compiled by GNU C
version 2.7.2.1.
pathsub.c: In function `fail':
pathsub.c:84: internal error--unrecognizable insn:
(insn 18 17 19 (set (reg:DI 111)
        (high:DI (unspec:DI[ 
                    (symbol_ref:DI ("__iob"))
                ]  0))) -1 (nil)
    (nil))



--
Nelson Bolyard               Sun / Netscape Alliance
Disclaimer:                  I speak for myself, not for Netscape

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