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authorBjörn-Egil Dahlberg <[email protected]>2014-09-16 15:22:15 +0200
committerBjörn-Egil Dahlberg <[email protected]>2014-09-17 15:21:26 +0200
commit9c9878d6d4e99aba195177baef66067da0a2b797 (patch)
tree906a39b968ab6401551b8ea6adad837f034848a1 /erts/emulator
parentfcd39487c552cd18c49e23137e5c3808d38e3a0a (diff)
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erts: Add icount build type for opcode counter
Enables ERTS_OPCODE_COUNTER_SUPPORT.
Diffstat (limited to 'erts/emulator')
-rw-r--r--erts/emulator/Makefile.in11
-rw-r--r--erts/emulator/beam/erl_bif_info.c5
2 files changed, 13 insertions, 3 deletions
diff --git a/erts/emulator/Makefile.in b/erts/emulator/Makefile.in
index 7145824f91..53fc7bd713 100644
--- a/erts/emulator/Makefile.in
+++ b/erts/emulator/Makefile.in
@@ -112,18 +112,24 @@ NO_INLINE_FUNCTIONS=true
else
ifeq ($(TYPE),lcnt)
-PURIFY =
+PURIFY =
TYPEMARKER = .lcnt
TYPE_FLAGS = @CFLAGS@ -DERTS_ENABLE_LOCK_COUNT
else
ifeq ($(TYPE),frmptr)
-PURIFY =
+PURIFY =
OMIT_OMIT_FP=yes
TYPEMARKER = .frmptr
TYPE_FLAGS = @CFLAGS@ -DERTS_FRMPTR
else
+ifeq ($(TYPE),icount)
+PURIFY =
+TYPEMARKER = .icount
+TYPE_FLAGS = @CFLAGS@ -DERTS_OPCODE_COUNTER_SUPPORT
+else
+
# If type isn't one of the above, it *is* opt type...
override TYPE=opt
PURIFY =
@@ -138,6 +144,7 @@ endif
endif
endif
endif
+endif
comma:=,
space:=
diff --git a/erts/emulator/beam/erl_bif_info.c b/erts/emulator/beam/erl_bif_info.c
index 6efe9d9550..e3fa9e9cb7 100644
--- a/erts/emulator/beam/erl_bif_info.c
+++ b/erts/emulator/beam/erl_bif_info.c
@@ -115,6 +115,9 @@ static char erts_system_version[] = ("Erlang/OTP " ERLANG_OTP_RELEASE
#ifdef ERTS_ENABLE_LOCK_COUNT
" [lock-counting]"
#endif
+#ifdef ERTS_OPCODE_COUNTER_SUPPORT
+ " [instruction-counting]"
+#endif
#ifdef PURIFY
" [purify-compiled]"
#endif
@@ -2300,7 +2303,7 @@ BIF_RETTYPE system_info_1(BIF_ALIST_1)
for (i = num_instructions-1; i >= 0; i--) {
res = erts_bld_cons(hpp, hszp,
erts_bld_tuple(hpp, hszp, 2,
- erts_atom_put(opc[i].name,
+ erts_atom_put((byte *)opc[i].name,
strlen(opc[i].name),
ERTS_ATOM_ENC_LATIN1,
1),