[M3devel] AMD64_LINUX (again)

[Jay]

please try out:
 
 http://modula3.elegosoft.com/cm3/uploaded-archives/cm3-std-AMD64_LINUX-d5.7.0.tar.gz 
 and/or 
 http://modula3.elegosoft.com/cm3/uploaded-archives/cm3-min-AMD64_LINUX-d5.7.0.tar.gz 
 
Regression tests mostly pass.
Two are overly 32 bit specific.
Two hang.
Others fail that look familiar and/or floating point related, so probably fail on all.
I didn't look too closely.
The hangs need investigation.
 
Tony, should mmap work now, for arbitrarily distributed mmap?
I can try going back to that before debugging the hangs.
In one case I know the test didn't hang, but the test infra structure hangs waiting for it.
 
All relevant changes are commited.
Sorry this has taken so long..
 
 - Jay



From: jay.krell at cornell.eduTo: m3devel at elegosoft.comSubject: RE: [M3devel] AMD64_LINUX (again)Date: Mon, 15 Dec 2008 16:37:33 +0000

I never debugged the formsedit crash, but it seems to be gone now.  Possibly courtesy of pruning down the cloned headers, I don't know.Not quite eveything is checked in and I didn't build a distribution yet.Within a few days, hopefully.I need to try the regression tests too.  - Jay



From: jay.krell at cornell.eduTo: m3devel at elegosoft.comDate: Mon, 17 Nov 2008 08:39:48 +0000Subject: [M3devel] AMD64_LINUX (again)

ok, with the sbrk workaround now:  http://modula3.elegosoft.com/cm3/uploaded-archives/cm3-std-AMD64_LINUX-d5.7.0.tar.gz You don't have to build anything. http://modula3.elegosoft.com/cm3/uploaded-archives/cm3-min-AMD64_LINUX-d5.7.0.tar.gz  You probably want to run ./do-cm3-std.py buildship. http://modula3.elegosoft.com/cm3/uploaded-archives/cm3-AMD64_LINUX.gz  You get to build your own of almost everything (./install-config.py && ./do-pkg.py m3cc buildship && ./do-cm3-front.py buildship && ./install-front.py && ./do-cm3-std.py buildship)  OR you can bootstrap from an existing other system, roughly: cd m3-sys/m3cc && cm3 -DM3CC_TARGET=AMD64_LINUX && cd scripts/python && ./do-cm3-front.py AMD64_LINUX boot && ./boot1.py AMD64_LINUX and copy /cm3-boot-AMD64_LINUX-1.tar.gz to target machine and extract it, cd into it, make, and then you have native cm3 and proceed to previous..  I'm able to run Juno, Cube, Calculator, Mentor. Hm. formsedit crashes. Darn. Program received signal SIGSEGV, Segmentation fault.[Switching to Thread 1140881760 (LWP 13270)]0x00002afc180b9d6a in ScrollerVBTClass__PaintViewWithShadows (M3_Ao3CED_v=Cannot access memory at address 0x144006bf8)    at ../src/lego/POSIX/ScrollerVBTClass.m3:325325         VBT.PaintTint(v, r, v.shadow.bg);(gdb) cContinuing.Cannot find user-level thread for LWP 13242: generic error(gdb) bt#0  0x00002afc180b9d6a in ScrollerVBTClass__PaintViewWithShadows (M3_Ao3CED_v=Cannot access memory at address 0x144006bf8) at ../src/lego/POSIX/ScrollerVBTClass.m3:325Cannot fetch general-purpose registers for thread 1140881760: generic error(gdb)  still might be worth other people trying out..   - Jay
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