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| author | Sverker Eriksson <[email protected]> | 2016-09-15 21:21:10 +0200 |
|---|---|---|
| committer | Sverker Eriksson <[email protected]> | 2016-10-10 11:35:53 +0200 |
| commit | 099c60de4033d7b397d4b3fb47f183b52fcba855 (patch) | |
| tree | 3941d78ed1b13fe1f69e804251329bdbdb8456c2 /erts/emulator/hipe/hipe_bif0.h | |
| parent | 16d295c98f46e468ab1f7f4b3e6bfeb8f0f5749e (diff) | |
| download | otp-099c60de4033d7b397d4b3fb47f183b52fcba855.tar.gz otp-099c60de4033d7b397d4b3fb47f183b52fcba855.tar.bz2 otp-099c60de4033d7b397d4b3fb47f183b52fcba855.zip | |
erts: Improve hipe load/upgrade/purge machinery
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.
Diffstat (limited to 'erts/emulator/hipe/hipe_bif0.h')
| -rw-r--r-- | erts/emulator/hipe/hipe_bif0.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/erts/emulator/hipe/hipe_bif0.h b/erts/emulator/hipe/hipe_bif0.h index c9a8216368..1914405e2d 100644 --- a/erts/emulator/hipe/hipe_bif0.h +++ b/erts/emulator/hipe/hipe_bif0.h @@ -42,7 +42,10 @@ extern void hipe_primop_set_trampoline(Eterm name, void *trampoline); #endif /* needed in beam_load.c */ -void hipe_mfa_save_orig_beam_op(Eterm m, Eterm f, unsigned int a, Eterm *pc); +int hipe_need_blocking(Module*); +int hipe_purge_need_blocking(Module*); +void hipe_purge_module(Module*); +void hipe_redirect_to_module(Module* modp); /* these are also needed in hipe_amd64.c */ extern void *term_to_address(Eterm); |