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Decentralize Python native module linkage

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We can now link even smaller Python binaries. For example, the hello.com
program in the Python build directory is a compiled linked executable of
hello.py which just prints hello world. Using decentralized sections, we
can make that binary 1.9mb in size (noting that python.com is 6.3 megs!)

This works for nontrivial programs too. For example, say we want an APE
binary that's equivalent to python.com -m http.server. Our makefile now
builds such a binary using the new launcher and it's only 3.2mb in size
since Python sources get turned into ELF objects, which tell our linker
that we need things like native hashing algorithm code.
This commit is contained in:
Justine Tunney 2021-09-07 11:40:11 -07:00
parent dfa0359b50
commit 559b024e1d
129 changed files with 2798 additions and 13514 deletions
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12
libc/nt/master.sh
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@ -587,10 +587,10 @@ imp 'CreateEllipticRgnIndirect' CreateEllipticRgnIndirect gdi32 1074
imp 'CreateEnclave' CreateEnclave KernelBase 180
imp 'CreateEnhMetaFileA' CreateEnhMetaFileA gdi32 1075
imp 'CreateEnhMetaFile' CreateEnhMetaFileW gdi32 1076
imp 'CreateEventA' CreateEventA kernel32 0 # KernelBase
imp 'CreateEventExA' CreateEventExA kernel32 0 # KernelBase
imp 'CreateEventEx' CreateEventExW kernel32 0 # KernelBase
imp 'CreateEvent' CreateEventW kernel32 0 # KernelBase
imp 'CreateEventA' CreateEventA kernel32 0 4 # KernelBase
imp 'CreateEventExA' CreateEventExA kernel32 0 4 # KernelBase
imp 'CreateEventEx' CreateEventExW kernel32 0 4 # KernelBase
imp 'CreateEvent' CreateEventW kernel32 0 4 # KernelBase
imp 'CreateFiber' CreateFiber kernel32 0 # KernelBase
imp 'CreateFiberEx' CreateFiberEx kernel32 0 # KernelBase
imp 'CreateFile' CreateFileW kernel32 0 7 # KernelBase
@ -2384,8 +2384,8 @@ imp 'GetOsSafeBootMode' GetOsSafeBootMode KernelBase 626
imp 'GetOutlineTextMetricsA' GetOutlineTextMetricsA gdi32 1685
imp 'GetOutlineTextMetrics' GetOutlineTextMetricsW gdi32 1686
imp 'GetOverlappedAccessResults' GetOverlappedAccessResults advapi32 1348
imp 'GetOverlappedResult' GetOverlappedResult kernel32 0 # KernelBase
imp 'GetOverlappedResultEx' GetOverlappedResultEx kernel32 0 # KernelBase
imp 'GetOverlappedResult' GetOverlappedResult kernel32 0 4 # KernelBase
imp 'GetOverlappedResultEx' GetOverlappedResultEx kernel32 0 5 # KernelBase
imp 'GetPackageApplicationContext' GetPackageApplicationContext KernelBase 629
imp 'GetPackageApplicationIds' GetPackageApplicationIds kernel32 0 # KernelBase
imp 'GetPackageApplicationProperty' GetPackageApplicationProperty KernelBase 631