aboutsummaryrefslogtreecommitdiffstats
path: root/erts/emulator/beam/erl_alloc_util.c
diff options
context:
space:
mode:
authorSverker Eriksson <[email protected]>2016-04-12 20:41:58 +0200
committerSverker Eriksson <[email protected]>2016-04-15 19:02:49 +0200
commit85a6623152988c267cea008d20616b61ea9c223c (patch)
treec83b93cb1ca5e3f396c62bd4cb7f723d97c9221e /erts/emulator/beam/erl_alloc_util.c
parent90641d82a4b07e6b0be142d07ac85107b8ebee9d (diff)
downloadotp-85a6623152988c267cea008d20616b61ea9c223c.tar.gz
otp-85a6623152988c267cea008d20616b61ea9c223c.tar.bz2
otp-85a6623152988c267cea008d20616b61ea9c223c.zip
erts: Add 'exec_alloc' for hipe code
that uses its own super carrier (erts_exec_mmapper) to guarantee low addressed and executable memory (PROT_EXEC). Currently only used on x86_64 that needs low memory for HiPE/AMD64's small code model. By initializing erts_exec_mapper early we secure its low memory area before erts_literal_mmapper might steal it.
Diffstat (limited to 'erts/emulator/beam/erl_alloc_util.c')
0 files changed, 0 insertions, 0 deletions