diff options
| author | Rickard Green <[email protected]> | 2013-05-16 17:43:19 +0200 |
|---|---|---|
| committer | Rickard Green <[email protected]> | 2013-05-16 17:43:19 +0200 |
| commit | 1932b1f4a9f4a8d083f9047b3ba1637dfea1c6d9 (patch) | |
| tree | 91dc0be43abc7b533f4850fa21b1ec1f9e9e5bb4 /erts/emulator | |
| parent | 1ccd23bb49fddec2ac21859e518a1568cd494b93 (diff) | |
| parent | e550cd4842f4bd9d2555fceb47ec3064e0037372 (diff) | |
| download | otp-1932b1f4a9f4a8d083f9047b3ba1637dfea1c6d9.tar.gz otp-1932b1f4a9f4a8d083f9047b3ba1637dfea1c6d9.tar.bz2 otp-1932b1f4a9f4a8d083f9047b3ba1637dfea1c6d9.zip | |
Merge branch 'rickard/frmptr' into maint
* rickard/frmptr:
Add 'frmptr' emulator type
Conflicts:
erts/preloaded/ebin/erlang.beam
Diffstat (limited to 'erts/emulator')
| -rw-r--r-- | erts/emulator/Makefile.in | 13 | ||||
| -rwxr-xr-x | erts/emulator/beam/erl_bif_info.c | 6 |
2 files changed, 16 insertions, 3 deletions
diff --git a/erts/emulator/Makefile.in b/erts/emulator/Makefile.in index 4f2f647742..2031ec3a4c 100644 --- a/erts/emulator/Makefile.in +++ b/erts/emulator/Makefile.in @@ -48,6 +48,7 @@ CREATE_DIRS= LDFLAGS=@LDFLAGS@ ARFLAGS=rc +OMIT_OMIT_FP=no ifeq ($(TYPE),debug) PURIFY = @@ -113,6 +114,13 @@ TYPEMARKER = .lcnt TYPE_FLAGS = @CFLAGS@ -DERTS_ENABLE_LOCK_COUNT else +ifeq ($(TYPE),frmptr) +PURIFY = +OMIT_OMIT_FP=yes +TYPEMARKER = .frmptr +TYPE_FLAGS = @CFLAGS@ -DERTS_FRMPTR +else + # If type isn't one of the above, it *is* opt type... override TYPE=opt PURIFY = @@ -126,6 +134,7 @@ endif endif endif endif +endif # # NOTE: When adding a new type update ERL_BUILD_TYPE_MARKER in sys/unix/sys.c @@ -219,8 +228,6 @@ LIB_PREFIX=lib LIB_SUFFIX=.a endif -OMIT_OMIT_FP=no - ifeq (@EMU_LOCK_CHECKING@,yes) NO_INLINE_FUNCTIONS=true endif @@ -238,7 +245,7 @@ ifeq ($(NO_INLINE_FUNCTIONS),true) GEN_OPT_FLGS = $(OPT_LEVEL) -fno-inline-functions else ifeq ($(OMIT_OMIT_FP),yes) -GEN_OPT_FLGS = $(OPT_LEVEL) +GEN_OPT_FLGS = $(OPT_LEVEL) -fno-omit-frame-pointer else GEN_OPT_FLGS = $(OPT_LEVEL) -fomit-frame-pointer endif diff --git a/erts/emulator/beam/erl_bif_info.c b/erts/emulator/beam/erl_bif_info.c index 581818f899..54eefe8d12 100755 --- a/erts/emulator/beam/erl_bif_info.c +++ b/erts/emulator/beam/erl_bif_info.c @@ -114,6 +114,9 @@ static char erts_system_version[] = ("Erlang " ERLANG_OTP_RELEASE #ifdef VALGRIND " [valgrind-compiled]" #endif +#ifdef ERTS_FRMPTR + " [frame-pointer]" +#endif #ifdef USE_DTRACE " [dtrace]" #endif @@ -2042,6 +2045,9 @@ BIF_RETTYPE system_info_1(BIF_ALIST_1) #elif defined(ERTS_ENABLE_LOCK_COUNT) ERTS_DECL_AM(lcnt); BIF_RET(AM_lcnt); +#elif defined(ERTS_FRMPTR) + ERTS_DECL_AM(frmptr); + BIF_RET(AM_frmptr); #else BIF_RET(am_opt); #endif |