Branch: refs/heads/davem/rc3
Home: https://github.com/Perl/perl5
Commit: 8f6713e525a992c8cc1d80b7b69e23f774511f64
https://github.com/Perl/perl5/commit/8f6713e525a992c8cc1d80b7b69e23f774511f64
Author: David Mitchell
Date: 2023-09-08 (Fri, 08 Sep 2023)
Changed paths:
M embed.fnc
M embed.h
M inline.h
M pod/perlguts.pod
M proto.h
Log Message:
---
add rpp_replace_at() API function
Commit: 095a29e2f15f1a44478dbc10f08c84d65126fb02
https://github.com/Perl/perl5/commit/095a29e2f15f1a44478dbc10f08c84d65126fb02
Author: David Mitchell
Date: 2023-09-08 (Fri, 08 Sep 2023)
Changed paths:
M embed.fnc
M embed.h
M inline.h
M pod/perlguts.pod
M proto.h
Log Message:
---
add rpp_context() API function
Commit: f4b013698fc3e7fe5257dd84c5035c2c6ad5bb62
https://github.com/Perl/perl5/commit/f4b013698fc3e7fe5257dd84c5035c2c6ad5bb62
Author: David Mitchell
Date: 2023-09-08 (Fri, 08 Sep 2023)
Changed paths:
M pp.c
M pp_ctl.c
M pp_hot.c
Log Message:
---
make RC-stack-aware: unwrap startmatch and misc
Remove the temporary wrappers from these pp() functions:
pp_smartmatch
pp_i_eq
pp_eq
pp_seq
pp_match
They had to be treated as one group since pp_smartmatch() tail calls
the other four pp() functions.
Commit: 7d0ef3192bcb0f8a26b2f84af35975154540fdaa
https://github.com/Perl/perl5/commit/7d0ef3192bcb0f8a26b2f84af35975154540fdaa
Author: David Mitchell
Date: 2023-09-08 (Fri, 08 Sep 2023)
Changed paths:
M pp_hot.c
Log Message:
---
make RC-stack-aware: unwrap pp_padsv_store()
Remove the temporary wrapper from this unary pp() function.
It should have been done at the same time as all the other hot unary
ops, but I missed it.
Commit: 554348a381d77da3906783513ba5c92514e60b9d
https://github.com/Perl/perl5/commit/554348a381d77da3906783513ba5c92514e60b9d
Author: David Mitchell
Date: 2023-09-08 (Fri, 08 Sep 2023)
Changed paths:
M embed.fnc
M pp_hot.c
M pp_sys.c
M proto.h
Log Message:
---
make RC-stack-aware: unwrap pp_print(),tied_method
Remove the temporary wrapper from pp_print().
Also, update Perl_tied_method() to support both ref-counted-stack and
non-ref-counted-stack callers. Initially pp_print() is the only RC
caller of it.
Perl_tied_method() was a bit of mess: undocumented and confusing.
So also add some more code comments, and rename one of its parameters
from 'sp' to 'mark' to better reflect that it points to the base of the
argument list, not to the top.
Commit: 4df9f3a6ed6e265beae78f1587af0e88d3df76ad
https://github.com/Perl/perl5/commit/4df9f3a6ed6e265beae78f1587af0e88d3df76ad
Author: David Mitchell
Date: 2023-09-08 (Fri, 08 Sep 2023)
Changed paths:
M pp.c
Log Message:
---
make RC-stack-aware: pp_anonlist, pp_av2arylen
Remove the temporary wrapper from pp_anonlist() and update it to directly
work in a refcounted-stack environment.
In addition, fix a bug in (the already unwrapped) pp_av2arylen(),
which only manifests itself in PERL_RC_STACK environments.
In particular, this expression in lvalue context was triggering a
premature free of the array:
[1..10]->$#*
Basically pp_av2arylen() pops the AV off the stack and replaces it
with an SV with PERL_MAGIC_arylen which points back to the AV (and vice
versa). The link back is weak, so nothing actually keeps the AV alive;
previously, something else like the temps stack was keeping AV alive.
So swap the weak/strong mg_ptrs around to make the problem go away.
Commit: 3a3935e9c065e343f6d4797520373bad06118154
https://github.com/Perl/perl5/commit/3a3935e9c065e343f6d4797520373bad06118154
Author: David Mitchell
Date: 2023-09-08 (Fri, 08 Sep 2023)
Changed paths:
M pp.c
Log Message:
---
make RC-stack-aware: unwrap: pp_(kv)[ah]slice
Remove the temporary wrappers from:
pp_aslice()
pp_hslice()
pp_kvaslice()
pp_kvhslice()
Commit: 1716877ea558fe18073150130dbc706690e9b99b
https://github.com/Perl/perl5/commit/1716877ea558fe18073150130dbc706690e9b99b
Author: David Mitchell
Date: 2023-09-08 (Fri, 08 Sep 2023)
Changed paths:
M pp_hot.c
Log Message:
---
make RC-stack-aware: unwrap pp_join()
Remove the temporary wrapper from pp_join()
Commit: 796a53cc6619718a889d594fe4edc1a06c49c6b3
https://github.com/Perl/perl5/commit/796a53cc6619718a889d594fe4edc1a06c49c6b3
Author: David Mitchell
Date: 2023-09-08 (Fri, 08 Sep 2023)
Changed paths:
M pp.c
Log Message:
---
make RC-stack-aware: unwrap pp_push()
Remove the temporary wrapper from pp_push()
Commit: e30412b2d1da8efb398b47e41cbb378539aad80e
https://github.com/Perl/perl5/commit/e30412b2d1da8efb398b47e41cbb378539aad80e
Author: David Mitchell
Date: 2023-09-08 (Fri, 08 Sep 2023)
Changed paths:
