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Revision tags: llvmorg-21-init, llvmorg-19.1.7, llvmorg-19.1.6, llvmorg-19.1.5, llvmorg-19.1.4, llvmorg-19.1.3 |
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db21bd4f |
| 18-Oct-2024 |
Lang Hames <lhames@gmail.com> |
[ORC] Move EPC load-dylib and lookup operations into their own class.
This keeps common operations together, and should make it easier to write
re-usable dylib managers in the future (e.g. a DylibMa
[ORC] Move EPC load-dylib and lookup operations into their own class.
This keeps common operations together, and should make it easier to write
re-usable dylib managers in the future (e.g. a DylibManager that uses
the EPC's remote-execution APIs to implement load and lookup).
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Revision tags: llvmorg-19.1.2, llvmorg-19.1.1, llvmorg-19.1.0, llvmorg-19.1.0-rc4, llvmorg-19.1.0-rc3, llvmorg-19.1.0-rc2, llvmorg-19.1.0-rc1, llvmorg-20-init, llvmorg-18.1.8, llvmorg-18.1.7, llvmorg-18.1.6, llvmorg-18.1.5, llvmorg-18.1.4, llvmorg-18.1.3, llvmorg-18.1.2, llvmorg-18.1.1, llvmorg-18.1.0, llvmorg-18.1.0-rc4, llvmorg-18.1.0-rc3, llvmorg-18.1.0-rc2, llvmorg-18.1.0-rc1, llvmorg-19-init |
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40b4ac27 |
| 04-Jan-2024 |
Ben Langmuir <blangmuir@apple.com> |
[ORC] Refactor executor symbol lookup to use ExecutorSymbolDef (NFC) (#76989)
This migrates the dylib manager lookup and related APIs to replace
ExecutorAddress with ExecutorSymbolDef so that in th
[ORC] Refactor executor symbol lookup to use ExecutorSymbolDef (NFC) (#76989)
This migrates the dylib manager lookup and related APIs to replace
ExecutorAddress with ExecutorSymbolDef so that in the future we can
model JITSymbolFlags for these symbols. The current change should be NFC
as we are only setting the Exported symbol flag.
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Revision tags: llvmorg-17.0.6, llvmorg-17.0.5, llvmorg-17.0.4, llvmorg-17.0.3, llvmorg-17.0.2, llvmorg-17.0.1, llvmorg-17.0.0, llvmorg-17.0.0-rc4, llvmorg-17.0.0-rc3, llvmorg-17.0.0-rc2, llvmorg-17.0.0-rc1, llvmorg-18-init, llvmorg-16.0.6, llvmorg-16.0.5, llvmorg-16.0.4, llvmorg-16.0.3, llvmorg-16.0.2, llvmorg-16.0.1 |
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8b1771bd |
| 22-Mar-2023 |
Lang Hames <lhames@gmail.com> |
[ORC] Move most ORC APIs to ExecutorAddr, introduce ExecutorSymbolDef.
ExecutorAddr was introduced in b8e5f918166 as an eventual replacement for
JITTargetAddress. ExecutorSymbolDef is introduced in
[ORC] Move most ORC APIs to ExecutorAddr, introduce ExecutorSymbolDef.
ExecutorAddr was introduced in b8e5f918166 as an eventual replacement for
JITTargetAddress. ExecutorSymbolDef is introduced in this patch as a
replacement for JITEvaluatedSymbol: ExecutorSymbolDef is an (ExecutorAddr,
JITSymbolFlags) pair, where JITEvaluatedSymbol was a (JITTargetAddress,
JITSymbolFlags) pair.
A number of APIs had already migrated from JITTargetAddress to ExecutorAddr,
but many of ORC's internals were still using the older type. This patch aims
to address that.
Some public APIs are affected as well. If you need to migrate your APIs you can
use the following operations:
* ExecutorAddr::toPtr replaces jitTargetAddressToPointer and
jitTargetAddressToFunction.
* ExecutorAddr::fromPtr replace pointerToJITTargetAddress.
* ExecutorAddr(JITTargetAddress) creates an ExecutorAddr value from a
JITTargetAddress.
* ExecutorAddr::getValue() creates a JITTargetAddress value from an
ExecutorAddr.
JITTargetAddress and JITEvaluatedSymbol will remain in JITSymbol.h for now, but
the aim will be to eventually deprecate and remove these types (probably when
MCJIT and RuntimeDyld are deprecated).
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Revision tags: llvmorg-16.0.0, llvmorg-16.0.0-rc4, llvmorg-16.0.0-rc3, llvmorg-16.0.0-rc2, llvmorg-16.0.0-rc1, llvmorg-17-init, llvmorg-15.0.7, llvmorg-15.0.6, llvmorg-15.0.5, llvmorg-15.0.4 |
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6613f4af |
| 24-Oct-2022 |
Lang Hames <lhames@gmail.com> |
[ORC] Use raw OS handle values, ExecutorAddr for EPC dylib handles.
Updates tpctypes::DylibHandle to be an ExecutorAddr (rather than a uint64_t),
and SimpleExecutorDylibManager to hold and return ra
[ORC] Use raw OS handle values, ExecutorAddr for EPC dylib handles.
Updates tpctypes::DylibHandle to be an ExecutorAddr (rather than a uint64_t),
and SimpleExecutorDylibManager to hold and return raw OS handle values (as
ExecutorAddrs) rather than index values into a map of DynamicLibrary instances.
This will allow clients to use EPCGenericDylibManager in contexts where the
existing DynamicLibrary interface is too limited to be used. (e.g. to look up
JIT symbols in a dylib that was loaded with RTLD_LOCAL).
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Revision tags: llvmorg-15.0.3, working, llvmorg-15.0.2, llvmorg-15.0.1, llvmorg-15.0.0, llvmorg-15.0.0-rc3, llvmorg-15.0.0-rc2, llvmorg-15.0.0-rc1, llvmorg-16-init, llvmorg-14.0.6, llvmorg-14.0.5, llvmorg-14.0.4 |
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4bb18a89 |
| 19-May-2022 |
Lang Hames <lhames@gmail.com> |
[ORC] Add missing std::moves, pass SymbolLookupSet by value.
Avoids some unnecessary SymbolStringPtr copies.
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Revision tags: llvmorg-14.0.3, llvmorg-14.0.2, llvmorg-14.0.1, llvmorg-14.0.0, llvmorg-14.0.0-rc4, llvmorg-14.0.0-rc3, llvmorg-14.0.0-rc2, llvmorg-14.0.0-rc1, llvmorg-15-init, llvmorg-13.0.1, llvmorg-13.0.1-rc3, llvmorg-13.0.1-rc2, llvmorg-13.0.1-rc1, llvmorg-13.0.0, llvmorg-13.0.0-rc4 |
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ef391df2 |
| 23-Sep-2021 |
Lang Hames <lhames@gmail.com> |
[ORC] Rename ExecutorAddress to ExecutorAddr.
Removing the 'ess' suffix improves the ergonomics without sacrificing clarity.
Since this class is likely to be used more frequently in the future it's
[ORC] Rename ExecutorAddress to ExecutorAddr.
Removing the 'ess' suffix improves the ergonomics without sacrificing clarity.
Since this class is likely to be used more frequently in the future it's worth
some short term pain to fix this now.
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Revision tags: llvmorg-13.0.0-rc3, llvmorg-13.0.0-rc2 |
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64288571 |
| 19-Aug-2021 |
Lang Hames <lhames@gmail.com> |
[ORC] Introduce lookupAndRecordAddrs utility.
Accepts a vector of (SymbolStringPtr, ExecutorAddress*) pairs, looks up all the
symbols, then writes their address to each of the corresponding
Executor
[ORC] Introduce lookupAndRecordAddrs utility.
Accepts a vector of (SymbolStringPtr, ExecutorAddress*) pairs, looks up all the
symbols, then writes their address to each of the corresponding
ExecutorAddresses.
This idiom (looking up and recording addresses into a specific set of variables)
is used in MachOPlatform and the (temporarily reverted) ELFNixPlatform, and is
likely to be used in other places in the near future, so wrapping it in a
utility function should save us some boilerplate.
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