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| author | Richard Carlsson <[email protected]> | 2015-04-16 11:28:22 +0200 |
|---|---|---|
| committer | Björn Gustavsson <[email protected]> | 2015-05-07 14:45:21 +0200 |
| commit | e47490f83e561a45cee9e8f72f1e1f91f19c60b7 (patch) | |
| tree | c8e316fe34c4c3cbe48e776885b477ddc4680bd1 /lib/kernel | |
| parent | fc1029c74093fde14241ca664c9341fcc8be5fd3 (diff) | |
| download | otp-e47490f83e561a45cee9e8f72f1e1f91f19c60b7.tar.gz otp-e47490f83e561a45cee9e8f72f1e1f91f19c60b7.tar.bz2 otp-e47490f83e561a45cee9e8f72f1e1f91f19c60b7.zip | |
Set module_info md5 for native modules properly
Use the md5 of the native code chunk instead of the Beam code md5.
Diffstat (limited to 'lib/kernel')
| -rw-r--r-- | lib/kernel/src/hipe_unified_loader.erl | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/lib/kernel/src/hipe_unified_loader.erl b/lib/kernel/src/hipe_unified_loader.erl index 2d124d95b7..49d4a8fe54 100644 --- a/lib/kernel/src/hipe_unified_loader.erl +++ b/lib/kernel/src/hipe_unified_loader.erl @@ -194,6 +194,7 @@ load_common(Mod, Bin, Beam, OldReferencesToPatch) -> CodeSize, CodeBinary, Refs, 0,[] % ColdSize, CRrefs ] = binary_to_term(Bin), + MD5 = erlang:md5(Bin), % use md5 of actual running code for module_info ?debug_msg("***** ErLLVM *****~nVersion: ~s~nCheckSum: ~w~nConstAlign: ~w~n" ++ "ConstSize: ~w~nConstMap: ~w~nLabelMap: ~w~nExportMap ~w~nRefs ~w~n", [Version, CheckSum, ConstAlign, ConstSize, ConstMap, LabelMap, ExportMap, @@ -254,7 +255,8 @@ load_common(Mod, Bin, Beam, OldReferencesToPatch) -> AddressesOfClosuresToPatch = calculate_addresses(ClosurePatches, CodeAddress, Addresses), export_funs(Addresses), - export_funs(Mod, BeamBinary, Addresses, AddressesOfClosuresToPatch) + export_funs(Mod, MD5, BeamBinary, + Addresses, AddressesOfClosuresToPatch) end, %% Redirect references to the old module to the new module's BEAM stub. patch_to_emu_step2(OldReferencesToPatch), @@ -430,9 +432,9 @@ export_funs([FunDef | Addresses]) -> export_funs([]) -> ok. -export_funs(Mod, Beam, Addresses, ClosuresToPatch) -> +export_funs(Mod, MD5, Beam, Addresses, ClosuresToPatch) -> Fs = [{F,A,Address} || #fundef{address=Address, mfa={_M,F,A}} <- Addresses], - Mod = code:make_stub_module(Mod, Beam, {Fs,ClosuresToPatch}), + Mod = code:make_stub_module(Mod, Beam, {Fs,ClosuresToPatch,MD5}), ok. %%======================================================================== |