| commit | 7f0d5450d997943c60221909093a4d88040ffa10 | |
| author | Jan Oravec <jan@fb.com> | |
| Mon, 4 Nov 2019 16:48:36 +0000 (4 08:48 -0800) | ||
| committer | Facebook Github Bot <facebook-github-bot@users.noreply.github.com> | |
| Mon, 4 Nov 2019 16:54:03 +0000 (4 08:54 -0800) | ||
| tree | 8dd0bbb1bd825ab7d2d64d9d270afc72034f0bb5 | treesnapshot (tar.gz zip) |
| parent | f46f69437644763ccfc5944b6560c626ecd3e782 | commitdiff |
Add infrastructure to allow prologues to operate in stublogue mode
Summary:
Setup prologue in a stublogue context, then convert it to phplogue when
the frame gets written.
Keep track the duration of stublogue context, so that we can properly update
the native stack in JIT catch blocks.
The next diff will move most of the prologue logic to this section.
Reviewed By: ricklavoie
Differential Revision: D18054876
fbshipit-source-id: ec97917710695b3684b60684c7e63835cd0d19c6
Summary:
Setup prologue in a stublogue context, then convert it to phplogue when
the frame gets written.
Keep track the duration of stublogue context, so that we can properly update
the native stack in JIT catch blocks.
The next diff will move most of the prologue logic to this section.
Reviewed By: ricklavoie
Differential Revision: D18054876
fbshipit-source-id: ec97917710695b3684b60684c7e63835cd0d19c6
20 files changed: