[lfs-dev] LFS and 32-bit systems
jm at mokwan.com
Mon Dec 12 08:18:33 PST 2016
From: Bruce Dubbs <bruce.dubbs at gmail.com>
LFS and 32-bit systems
Date: Sun, 11 Dec 2016 11:29:42 -0600
> Do any of you still have a 32-bit Intel system that you use to
> test/run LFS?
> I am thinking about rewriting
the LFS preface section on
> architecture to say:
> The primary target architecture of LFS is the AMD/Intel x86_64
> (64-bit) CPU. In addition instructions are included that allow
> a build on older 32-bit Intel CPUs, but testing is not
regularly done on that architecture.
> The instructions in this
book are also known to work, with some
> modifications, with the
Power PC and ARM CPUs. ...
> I would then remove the
second and third paragraphs and the
> small table between them.
> What do you think?
> -- Bruce
It took about 5 hours to build
7.10 chapter 5. Another 8 hours to build chapter 6 (skip most tests
including glibc/gcc/etc.). Kernel took more than 12 hours.
Running is fine but testing may be too much...
vendor_id : GenuineIntel
cpu family : 15
model : 4
model name : Intel(R) Pentium(R) 4 CPU
stepping : 1
microcode : 0x17
MHz : 2394.402
size : 1024 KB
id : 0
siblings : 1
id : 0
cores : 1
apicid : 0
initial apicid : 0
fdiv_bug : no
f00f_bug : no
coma_bug : no
fpu_exception : yes
level : 5
flags : fpu
vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36
clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe constant_tsc pebs bts
eagerfpu pni dtes64 monitor ds_cpl cid xtpr
bogomips : 4788.80
clflush size : 64
cache_alignment : 128
address sizes : 36 bits physical, 32 bits virtual
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