If initial slots is set, then during a minor GC, if we have allocatable
pages but the heap is mostly full, then we will set `grow_heap` to true
since `total_slots` does not count allocatable pages so it will be less
than `init_slots`. This can cause `allocatable_pages` to grow to much
higher than desired since it will appear that the heap is mostly full.
These types are essentially claims about what `RBASIC_CLASS(obj)`
returns. The field changes with singleton class creation, but we didn't
consider so previously and elided guards where we actually needed them.
Found running ruby/spec with --yjit-verify-ctx. The assertion interface
makes extensive use of singleton classes.
* Add yarp/yarp_compiler.c as stencil for compiling YARP
This commit adds yarp/yarp_compiler.c, and changes the sync script
to ensure that yarp/yarp_compiler.c will not get overwritten
* [Misc #119772] Create and expose RubyVM::InstructionSequence.compile_yarp
This commit creates the stencil for a compile_yarp function, which
we will continue to fill out. It allows us to check the output
of compiled YARP code against compiled code without using YARP.
Two fixes were necessary:
- ensure we are handling newlines correctly
- accept two consecutive string tokens without a separator
https://github.com/ruby/yarp/commit/4e707937cb
Co-authored-by: Kevin Newton <kddnewton@gmail.com>
Specific files are named earlier in the block, and we now have the
ability to skip just the lex matching, or skip ripper entirely (for
files that don't parse).
https://github.com/ruby/yarp/commit/dcd3806dca
This is a workaround for the decoding issue in ossl_pkey_read_generic().
The issue happens in the case that a key management provider is different from
a decoding provider.
Try all the non-zero selections in order, instead of selection 0 for OpenSSL 3
to avoid the issue.
https://github.com/ruby/openssl/commit/db688fa739
If a legacy multi remote Gemfile depends transitively on a default gem,
then in standalone mode we'd fail to fetch the proper version from the
source that includes it, since we were adding it to `specs` (instead of
`remote_specs`), which was already including the default version of the
gem, and thus preventing the remote version from "overwriting that" and
being added to the index. We should add it to the `remote_specs` index
directly instead.
https://github.com/rubygems/rubygems/commit/05f4f9dfc0
This commit adds `free_empty_pages` which frees all empty heap pages and
moves the number of pages freed to the allocatable pages counter. This
is used in Process.warmup to improve performance because page
invalidation from copy-on-write is slower than allocating a new page.
