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| author | Nikolaos S. Papaspyrou <[email protected]> | 2012-06-09 00:19:28 +0300 |
|---|---|---|
| committer | Björn-Egil Dahlberg <[email protected]> | 2015-11-17 14:33:12 +0100 |
| commit | cfe998988c942bed0fbf026c00a2531fdf5aba7c (patch) | |
| tree | ef4692fdb491b8aac4ff1da8d01291cc5da3a816 /erts/emulator/beam/beam_debug.c | |
| parent | d5711cb70be9ad2e5c78839e8a368900ba248a4a (diff) | |
| download | otp-cfe998988c942bed0fbf026c00a2531fdf5aba7c.tar.gz otp-cfe998988c942bed0fbf026c00a2531fdf5aba7c.tar.bz2 otp-cfe998988c942bed0fbf026c00a2531fdf5aba7c.zip | |
Add the BIF size_shared/1 and debug cleanup
Diffstat (limited to 'erts/emulator/beam/beam_debug.c')
| -rw-r--r-- | erts/emulator/beam/beam_debug.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/erts/emulator/beam/beam_debug.c b/erts/emulator/beam/beam_debug.c index e989310789..40e3f4db4e 100644 --- a/erts/emulator/beam/beam_debug.c +++ b/erts/emulator/beam/beam_debug.c @@ -73,6 +73,20 @@ erts_debug_flat_size_1(BIF_ALIST_1) } } +BIF_RETTYPE +erts_debug_size_shared_1(BIF_ALIST_1) +{ + Process* p = BIF_P; + Eterm term = BIF_ARG_1; + Uint size = size_shared(term); + + if (IS_USMALL(0, size)) { + BIF_RET(make_small(size)); + } else { + Eterm* hp = HAlloc(p, BIG_UINT_HEAP_SIZE); + BIF_RET(uint_to_big(size, hp)); + } +} BIF_RETTYPE erts_debug_breakpoint_2(BIF_ALIST_2) |