Age | Commit message (Collapse) | Author |
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* maint:
Update primary bootstrap
Conflicts:
bootstrap/bin/start.boot
bootstrap/bin/start_clean.boot
bootstrap/lib/compiler/ebin/beam_asm.beam
bootstrap/lib/compiler/ebin/beam_jump.beam
bootstrap/lib/compiler/ebin/beam_listing.beam
bootstrap/lib/compiler/ebin/beam_type.beam
bootstrap/lib/compiler/ebin/beam_validator.beam
bootstrap/lib/compiler/ebin/compile.beam
bootstrap/lib/compiler/ebin/core_pp.beam
bootstrap/lib/compiler/ebin/v3_codegen.beam
bootstrap/lib/compiler/ebin/v3_kernel_pp.beam
bootstrap/lib/kernel/ebin/dist_util.beam
bootstrap/lib/kernel/ebin/error_logger.beam
bootstrap/lib/kernel/ebin/erts_debug.beam
bootstrap/lib/kernel/ebin/group_history.beam
bootstrap/lib/kernel/ebin/hipe_unified_loader.beam
bootstrap/lib/kernel/ebin/kernel.app
bootstrap/lib/kernel/ebin/os.beam
bootstrap/lib/kernel/ebin/user.beam
bootstrap/lib/stdlib/ebin/array.beam
bootstrap/lib/stdlib/ebin/dets.beam
bootstrap/lib/stdlib/ebin/edlin.beam
bootstrap/lib/stdlib/ebin/erl_lint.beam
bootstrap/lib/stdlib/ebin/ets.beam
bootstrap/lib/stdlib/ebin/filelib.beam
bootstrap/lib/stdlib/ebin/filename.beam
bootstrap/lib/stdlib/ebin/gen_statem.beam
bootstrap/lib/stdlib/ebin/lib.beam
bootstrap/lib/stdlib/ebin/otp_internal.beam
bootstrap/lib/stdlib/ebin/qlc.beam
bootstrap/lib/stdlib/ebin/shell.beam
bootstrap/lib/stdlib/ebin/stdlib.appup
bootstrap/lib/stdlib/ebin/string.beam
bootstrap/lib/stdlib/ebin/unicode_util.beam
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for hipe_unified_loader
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by introducing hipe_bifs:commit_patch_load/1
that creates the HipeModule.
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Just like the BEAM loader state (as returned by
erlang:prepare_loading/2), the HiPE loader state is contained in a magic
binary.
Eventually, we will separate HiPE loading into a prepare and a finalise
phase, like the BEAM loader, where the prepare phase will be implemented
by hipe_unified_loader and the finalise phase be implemented in C by
hipe_load.c and beam_load.c, making prepare side-effect free and
finalise atomic. The finalise phase will be exposed through the
erlang:finish_loading/1 API, just like the BEAM loader, as this will
allow HiPE and BEAM modules to be mixed in the same atomic "commit".
The usage of a loader state makes it easier to keep track of all
resources allocated during loading, and will not only make it easy to
prevent leaks when hipe_unified_loader crashes, but also paves the way
for proper, leak-free, unloading of HiPE modules.
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A step toward better integration of hipe load and purge
Highlights:
* code_server no longer needs to call hipe_unified_loader:post_beam_load/1
Instead new internal function hipe_redirect_to_module()
is called by loading BIFs to patch native call sites if needed.
* hipe_purge_module() is called by erts_internal:purge_module/2
to purge any native code.
* struct hipe_mfa_info redesigned and only used for exported
functions that are called from or implemented by native code.
A list of native call sites (struct hipe_ref) are kept for each hipe_mfa_info.
* struct hipe_sdesc used by hipe_find_mfa_from_ra()
to build native stack traces.
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Use the md5 of the native code chunk instead of the Beam code md5.
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* maint:
Update primary bootstrap
Be more careful about map patterns when evalutating element/2
Do not convert map patterns to map expressions
Conflicts:
bootstrap/lib/compiler/ebin/sys_core_fold.beam
lib/compiler/test/match_SUITE.erl
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Conflicts:
bootstrap/lib/kernel/ebin/hipe_unified_loader.beam
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