diff options
Diffstat (limited to 'erts/emulator')
| -rw-r--r-- | erts/emulator/beam/erl_term.h | 3 | ||||
| -rw-r--r-- | erts/emulator/hipe/hipe_mkliterals.c | 9 |
2 files changed, 9 insertions, 3 deletions
diff --git a/erts/emulator/beam/erl_term.h b/erts/emulator/beam/erl_term.h index 5ec6b6b44b..7d42d1b396 100644 --- a/erts/emulator/beam/erl_term.h +++ b/erts/emulator/beam/erl_term.h @@ -55,9 +55,6 @@ struct erl_node_; /* Declared in erl_node_tables.h */ #if defined(ARCH_64) # define TAG_PTR_MASK__ 0x7 # if !defined(ERTS_HAVE_OS_PHYSICAL_MEMORY_RESERVATION) -# ifdef HIPE -# error Hipe on 64-bit needs a real mmap as it does not support the literal tag -# endif # define TAG_LITERAL_PTR 0x4 # else # undef TAG_LITERAL_PTR diff --git a/erts/emulator/hipe/hipe_mkliterals.c b/erts/emulator/hipe/hipe_mkliterals.c index 6ea120c65c..de00994d64 100644 --- a/erts/emulator/hipe/hipe_mkliterals.c +++ b/erts/emulator/hipe/hipe_mkliterals.c @@ -462,6 +462,15 @@ static const struct rts_param rts_params[] = { 0 #endif }, + /* This flag is always defined, but its value is configuration-dependent. */ + { 17, "ERTS_USE_LITERAL_TAG", + 1, +#if defined(TAG_LITERAL_PTR) + 1 +#else + 0 +#endif + }, /* This parameter is always defined, but its value depends on ERTS_SMP. */ { 19, "MSG_MESSAGE", 1, offsetof(struct erl_mesg, m[0]) |