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I don't like such "non-determinism".<BR>
Granted, it isn't really non-deterministic.<BR>
I want to know which other machines things will run on, not<BR>
just have them run on the machine on which they are built.<BR>
Building things yourself is nice, but not doing it is also nice too.<BR>
And not doing it on every machine even if you do build it yourself<BR>
is nice.<BR>
<BR>
<BR>
Which "reminds", or rather "convinces" me..we should just<BR>
never do native builds in m3cc and m3gdb.<BR>
We should pass imho what we believe to be the<BR>
platform, but with carefully chosing which processor.<BR>
Gotta test like every platform though.<BR>
<BR>
<BR>
- Jay<BR><BR> <BR>
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From: hosking@cs.purdue.edu<BR>Date: Sun, 7 Feb 2010 14:32:44 -0500<BR>To: jay.krell@cornell.edu<BR>CC: m3devel@elegosoft.com<BR>Subject: Re: [M3devel] atomic problem<BR><BR><BASE>I think -march=native works too assuming you are on a modern x86.
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<DIV>On 7 Feb 2010, at 14:08, Jay K wrote:</DIV><BR class=ecxApple-interchange-newline>
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<DIV style="FONT-FAMILY: Verdana; FONT-SIZE: 10pt" class=ecxhmmessage>It looks like i586 suffices. I checked that in to the LINUXLIBC6 config file.<BR>Probably I386_DARWIN, FreeBSD4, NetBSD2_i386 etc. need updating.<BR>We can probably adjust m3cc/m3makefile.<BR>The platforms.quake file won't do, since native builds don't use it.<BR> <BR> - Jay<BR> <BR>
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From:<SPAN class=ecxApple-converted-space> </SPAN><A href="mailto:hosking@cs.purdue.edu">hosking@cs.purdue.edu</A><BR>Date: Sun, 7 Feb 2010 13:55:13 -0500<BR>To:<SPAN class=ecxApple-converted-space> </SPAN><A href="mailto:jay.krell@cornell.edu">jay.krell@cornell.edu</A><BR>CC:<SPAN class=ecxApple-converted-space> </SPAN><A href="mailto:m3devel@elegosoft.com">m3devel@elegosoft.com</A><BR>Subject: Re: [M3devel] atomic problem<BR><BR>-march=i686
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<DIV>On 7 Feb 2010, at 08:39, Jay K wrote:</DIV><BR class=ecxecxApple-interchange-newline>
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<DIV style="FONT-FAMILY: Verdana; FONT-SIZE: 10pt" class=ecxecxhmmessage>ok, better now, but:<BR> <BR>== package /home/jay/dev2/cm3/m3-sys/m3staloneback ==<BR> +++ /cm3/bin/cm3 -build -DROOT=/home/jay/dev2/cm3 -DCM3_VERSION_TEXT=d5.8.2 -<BR>DCM3_VERSION_NUMBER=050802 -DCM3_LAST_CHANGED=2009-07-15 +++<BR>--- building in LINUXLIBC6 ---<BR>ignoring ../src/m3overrides<BR>new source -> compiling Main.m3<BR> -> linking m3back<BR>/cm3/pkg/m3core/LINUXLIBC6/libm3core.so: undefined reference to `__sync_fetch_an<BR>d_and_8'<BR>/cm3/pkg/m3core/LINUXLIBC6/libm3core.so: undefined reference to `__sync_fetch_an<BR>d_or_4'<BR>/cm3/pkg/m3core/LINUXLIBC6/libm3core.so: undefined reference to `__sync_fetch_an<BR>d_sub_1'<BR>/cm3/pkg/m3core/LINUXLIBC6/libm3core.so: undefined reference to `__sync_bool_com<BR>pare_and_swap_4'<BR>/cm3/pkg/m3core/LINUXLIBC6/libm3core.so: undefined reference to `__sync_fetch_an<BR>d_or_1'<BR>/cm3/pkg/m3core/LINUXLIBC6/libm3core.so: undefined reference to `__sync_fetch_an<BR>d_or_2'<BR>/cm3/pkg/m3core/LINUXLIBC6/libm3core.so: undefined reference to `__sync_fetch_an<BR>d_sub_4'<BR>/cm3/pkg/m3core/LINUXLIBC6/libm3core.so: undefined reference to `__sync_fetch_an<BR>d_add_4'<BR>/cm3/pkg/m3core/LINUXLIBC6/libm3core.so: undefined reference to `__sync_bool_com<BR>pare_and_swap_1'<BR>/cm3/pkg/m3core/LINUXLIBC6/libm3core.so: undefined reference to `__sync_fetch_an<BR>d_add_2'<BR>/cm3/pkg/m3core/LINUXLIBC6/libm3core.so: undefined reference to `__sync_fetch_an<BR>d_xor_1'<BR>/cm3/pkg/m3core/LINUXLIBC6/libm3core.so: undefined reference to `__sync_fetch_an<BR>d_and_4'<BR>/cm3/pkg/m3core/LINUXLIBC6/libm3core.so: undefined reference to `__sync_bool_com<BR>pare_and_swap_8'<BR>/cm3/pkg/m3core/LINUXLIBC6/libm3core.so: undefined reference to `__sync_fetch_an<BR><BR><BR> - Jay<BR><BR> <BR>
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From:<SPAN class=ecxecxApple-converted-space> </SPAN><A href="mailto:jay.krell@cornell.edu">jay.krell@cornell.edu</A><BR>To:<SPAN class=ecxecxApple-converted-space> </SPAN><A href="mailto:hosking@cs.purdue.edu">hosking@cs.purdue.edu</A>;<SPAN class=ecxecxApple-converted-space> </SPAN><A href="mailto:m3devel@elegosoft.com">m3devel@elegosoft.com</A><BR>Date: Sun, 7 Feb 2010 13:16:45 +0000<BR>Subject: Re: [M3devel] atomic problem<BR><BR>Probably an out of date m3cg.<BR>I'll see.<BR> <BR> - Jay<BR> <BR>
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From:<SPAN class=ecxecxApple-converted-space> </SPAN><A href="mailto:jay.krell@cornell.edu">jay.krell@cornell.edu</A><BR>To:<SPAN class=ecxecxApple-converted-space> </SPAN><A href="mailto:hosking@cs.purdue.edu">hosking@cs.purdue.edu</A>;<SPAN class=ecxecxApple-converted-space> </SPAN><A href="mailto:m3devel@elegosoft.com">m3devel@elegosoft.com</A><BR>Date: Sun, 7 Feb 2010 13:09:57 +0000<BR>Subject: [M3devel] atomic problem<BR><BR>Could be I'm out of date or building in the wrong order.<BR>I'll maybe dig into it.<BR>Linux/x86:<BR> <BR>new source -> compiling AtomicWideChar.m3<BR>../LINUXLIBC6/AtomicWideChar.m3 => ../src/atomic/Atomic.mg: In function 'AtomicW<BR>ideChar__Load':<BR>../LINUXLIBC6/AtomicWideChar.m3 => ../src/atomic/Atomic.mg:0: internal compiler<BR>error: in expand_expr_real_1, at expr.c:7290<BR>Please submit a full bug report,<BR>with preprocessed source if appropriate.<BR>See <<A href="http://gcc.gnu.org/bugs.html">http://gcc.gnu.org/bugs.html</A>> for instructions.<BR> m3_backend => 4<BR>m3cc (aka cm3cg) failed compiling: AtomicWideChar.mc<BR>new source -> compiling hand.c<BR>new source -> compiling dtoa.c<BR>new source -> compiling libgcc.c<BR>new source -> compiling RTIOc.c<BR><BR></DIV></SPAN></BLOCKQUOTE></DIV><BR></DIV></DIV></DIV></SPAN><BR class=ecxApple-interchange-newline></BLOCKQUOTE></DIV><BR></DIV> </body>
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