Displaying 2 results from an estimated 2 matches for "2abcd".
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abcd
2017 Mar 18
1
Bug#857597: "isolinux.bin missing or corrupt" when booting USB flash drive in old PC
Thomas Schmitt wrote:
> (I could need a reference document for the assembler language in isohdpfx.S.
> Does anybody know a good one ?)
"info gas", in particular you want to read the chapter named
"i386-Dependent".
Then you'd want the x86 manuals from amd or intel for the instructions
themselves but they are documented backwards.
--
MartinS
2017 Mar 19
0
Bug#857597: "isolinux.bin missing or corrupt" when booting USB flash drive in old PC
Thomas Schmitt wrote:
> Now looking deeply impressed at the 4600+ pages pile of
>
> https://software.intel.com/sites/default/files/managed/39/c5/325462-sdm-vol-1-2abcd-3abcd.pdf
...
> It seems that at page 571 begins the reference of instructions. Up to
> page 1120. Ouch.
Ah, it mostly just rubbish since they "invented" MMX/SSE*/AVX. Just
long sequences of almost exactly the same named instructions that are
uselesss for boot loaders.
> >...