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| author | Ben Gamari <bgamari.foss@gmail.com> | 2017-02-01 23:39:52 -0500 |
|---|---|---|
| committer | Ben Gamari <ben@smart-cactus.org> | 2017-02-02 00:18:58 -0500 |
| commit | eedb3df0c1c28a7abc43705d614239c1c6199a1f (patch) | |
| tree | 32045d426c9ecd4b07d74871d65d3e605842672d /includes/rts | |
| parent | b16239a95b730dd2d6fc0dbb18c8430669f2c187 (diff) | |
| download | haskell-eedb3df0c1c28a7abc43705d614239c1c6199a1f.tar.gz | |
Add support for StaticPointers in GHCi
Here we add support to GHCi for StaticPointers. This process begins by
adding remote GHCi messages for adding entries to the static pointer
table. We then collect binders needing SPT entries after linking and
send the interpreter a message adding entries with the appropriate
fingerprints.
Test Plan: `make test TEST=StaticPtr`
Reviewers: facundominguez, mboes, simonpj, simonmar, goldfire, austin,
hvr, erikd
Reviewed By: simonpj, simonmar
Subscribers: RyanGlScott, simonpj, thomie
Differential Revision: https://phabricator.haskell.org/D2504
GHC Trac Issues: #12356
Diffstat (limited to 'includes/rts')
| -rw-r--r-- | includes/rts/StaticPtrTable.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/includes/rts/StaticPtrTable.h b/includes/rts/StaticPtrTable.h index 9c03d05ed3..e536f4b496 100644 --- a/includes/rts/StaticPtrTable.h +++ b/includes/rts/StaticPtrTable.h @@ -28,6 +28,14 @@ * */ void hs_spt_insert (StgWord64 key[2],void* spe_closure); +/** Inserts an entry for a StgTablePtr in the Static Pointer Table. + * + * This function is called from the GHCi interpreter to insert + * SPT entries for bytecode objects. + * + * */ +void hs_spt_insert_stableptr(StgWord64 key[2], StgStablePtr *entry); + /** Removes an entry from the Static Pointer Table. * * This function is called from the code generated by |