aboutsummaryrefslogtreecommitdiffstats
path: root/erts/emulator/beam
diff options
context:
space:
mode:
authorBruce Yinhe <[email protected]>2014-11-07 11:05:48 +0100
committerBruce Yinhe <[email protected]>2014-11-07 11:05:48 +0100
commit7ee73ff2f7c7b64768903316c4ed9a0faaacfa3e (patch)
treed9678549b4a20e0d984d1635cef650f5e9364b6d /erts/emulator/beam
parent702739cd0ca57727b4e32006e2a3ac8023c30bcb (diff)
parent983a39ab079c9f825d31cfe349588a76824d8ef2 (diff)
downloadotp-7ee73ff2f7c7b64768903316c4ed9a0faaacfa3e.tar.gz
otp-7ee73ff2f7c7b64768903316c4ed9a0faaacfa3e.tar.bz2
otp-7ee73ff2f7c7b64768903316c4ed9a0faaacfa3e.zip
Merge branch 'maint'
Diffstat (limited to 'erts/emulator/beam')
-rw-r--r--erts/emulator/beam/erl_bif_info.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/erts/emulator/beam/erl_bif_info.c b/erts/emulator/beam/erl_bif_info.c
index 3839d80cc4..d2ee5e4224 100644
--- a/erts/emulator/beam/erl_bif_info.c
+++ b/erts/emulator/beam/erl_bif_info.c
@@ -27,6 +27,7 @@
#include "erl_process.h"
#include "error.h"
#include "erl_driver.h"
+#include "erl_nif.h"
#include "bif.h"
#include "big.h"
#include "erl_version.h"
@@ -2462,6 +2463,13 @@ BIF_RETTYPE system_info_1(BIF_ALIST_1)
ERL_DRV_EXTENDED_MINOR_VERSION);
hp = HAlloc(BIF_P, 2*n);
BIF_RET(buf_to_intlist(&hp, buf, n, NIL));
+ } else if (ERTS_IS_ATOM_STR("nif_version", BIF_ARG_1)) {
+ char buf[42];
+ int n = erts_snprintf(buf, 42, "%d.%d",
+ ERL_NIF_MAJOR_VERSION,
+ ERL_NIF_MINOR_VERSION);
+ hp = HAlloc(BIF_P, 2*n);
+ BIF_RET(buf_to_intlist(&hp, buf, n, NIL));
} else if (ERTS_IS_ATOM_STR("smp_support", BIF_ARG_1)) {
#ifdef ERTS_SMP
BIF_RET(am_true);