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| author | Sverker Eriksson <[email protected]> | 2011-11-09 21:07:55 +0100 |
|---|---|---|
| committer | Sverker Eriksson <[email protected]> | 2011-11-09 21:07:55 +0100 |
| commit | a4b82870313b04a51cc2d71f6d5a420b386cec68 (patch) | |
| tree | 2368147f9b260058dd49ea5e587b603548f1e2d0 /erts/emulator/hipe/hipe_bif2.c | |
| parent | d82c450402b4fe030befc28cc77e3bc2c07001c1 (diff) | |
| parent | 79e5d78244143e0c891f87e9971c9598c4cdea4c (diff) | |
| download | otp-a4b82870313b04a51cc2d71f6d5a420b386cec68.tar.gz otp-a4b82870313b04a51cc2d71f6d5a420b386cec68.tar.bz2 otp-a4b82870313b04a51cc2d71f6d5a420b386cec68.zip | |
Merge branch 'sverk/bif-args/OTP-9662'
* sverk/bif-args/OTP-9662:
erts,hipe: Limited support for hipe cross compilation
erts-hipe: Change THE_NON_VALUE for HiPE enabled debug emulator
erts-hipe: Enable debug compiled hipe-VM with lock checker
erts-hipe: Rename fail_bif_interface_0 to standard_bif_interface_0
erts-hipe: Deliberate leak of native fun entries
erts-hipe: Fix new trap conventions for x86, amd64 and ppc
Store the trap address in p->i
Store the trap arguments in the X register array
erts-hipe: Make some primops use new BIF calling convention
erts-hipe: Adapt generated BIF wrappers for new calling convention
erts-hipe: Remove obscuring macros in generated assembler code
erts-hipe: Make hipe enabled emulator compile with new BIF calls
Simplify the instructions for calling BIFs
Change the calling convention for BIFs
Use the proper macros in all BIFs
Conflicts:
erts/emulator/beam/bif.h
erts/emulator/beam/erl_bif_info.c
Diffstat (limited to 'erts/emulator/hipe/hipe_bif2.c')
| -rw-r--r-- | erts/emulator/hipe/hipe_bif2.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/erts/emulator/hipe/hipe_bif2.c b/erts/emulator/hipe/hipe_bif2.c index 2660f74a82..ee97541e15 100644 --- a/erts/emulator/hipe/hipe_bif2.c +++ b/erts/emulator/hipe/hipe_bif2.c @@ -166,3 +166,26 @@ BIF_RETTYPE hipe_bifs_show_message_area_0(BIF_ALIST_0) BIF_RET(am_false); #endif } + +#if defined(ERTS_ENABLE_LOCK_CHECK) && defined(ERTS_SMP) + +BIF_RETTYPE hipe_debug_bif_wrapper(BIF_ALIST_1); + +# define ERTS_SMP_REQ_PROC_MAIN_LOCK(P) \ + if ((P)) erts_proc_lc_require_lock((P), ERTS_PROC_LOCK_MAIN) +# define ERTS_SMP_UNREQ_PROC_MAIN_LOCK(P) \ + if ((P)) erts_proc_lc_unrequire_lock((P), ERTS_PROC_LOCK_MAIN) + +BIF_RETTYPE hipe_debug_bif_wrapper(BIF_ALIST_1) +{ + typedef BIF_RETTYPE Bif(BIF_ALIST_1); + Bif* fp = (Bif*) (BIF_P->hipe.bif_callee); + BIF_RETTYPE res; + ERTS_SMP_UNREQ_PROC_MAIN_LOCK(BIF_P); + res = (*fp)(BIF_P, BIF__ARGS); + ERTS_SMP_REQ_PROC_MAIN_LOCK(BIF_P); + return res; +} + +#endif /* ERTS_ENABLE_LOCK_CHECK && ERTS_SMP */ + |