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| author | Björn-Egil Dahlberg <[email protected]> | 2015-06-02 14:55:39 +0200 |
|---|---|---|
| committer | Björn-Egil Dahlberg <[email protected]> | 2015-06-02 14:55:39 +0200 |
| commit | 20dc34bfc200758f6a837d193e042d1e4653562f (patch) | |
| tree | a2f15734a8ae6635bb9aa2c63951849500c8d2df /lib/erl_interface | |
| parent | 5a5e2b781a544883f29b5c46fbbc38a198f70f23 (diff) | |
| download | otp-20dc34bfc200758f6a837d193e042d1e4653562f.tar.gz otp-20dc34bfc200758f6a837d193e042d1e4653562f.tar.bz2 otp-20dc34bfc200758f6a837d193e042d1e4653562f.zip | |
erl_interface: Move isfinite definition to header
Diffstat (limited to 'lib/erl_interface')
| -rw-r--r-- | lib/erl_interface/src/decode/decode_big.c | 21 | ||||
| -rw-r--r-- | lib/erl_interface/src/misc/eidef.h | 21 |
2 files changed, 21 insertions, 21 deletions
diff --git a/lib/erl_interface/src/decode/decode_big.c b/lib/erl_interface/src/decode/decode_big.c index 477880b331..016ed2eac2 100644 --- a/lib/erl_interface/src/decode/decode_big.c +++ b/lib/erl_interface/src/decode/decode_big.c @@ -150,27 +150,6 @@ int ei_big_comp(erlang_big *x, erlang_big *y) #define INLINED_FP_CONVERSION 1 #endif -#ifdef USE_ISINF_ISNAN /* simulate finite() */ -# define isfinite(f) (!isinf(f) && !isnan(f)) -# define HAVE_ISFINITE -#elif defined(__GNUC__) && defined(HAVE_FINITE) -/* We use finite in gcc as it emits assembler instead of - the function call that isfinite emits. The assembler is - significantly faster. */ -# ifdef isfinite -# undef isfinite -# endif -# define isfinite finite -# ifndef HAVE_ISFINITE -# define HAVE_ISFINITE -# endif -#elif defined(isfinite) && !defined(HAVE_ISFINITE) -# define HAVE_ISFINITE -#elif !defined(HAVE_ISFINITE) && defined(HAVE_FINITE) -# define isfinite finite -# define HAVE_ISFINITE -#endif - #ifdef NO_FPE_SIGNALS # define ERTS_FP_CHECK_INIT() do {} while (0) # define ERTS_FP_ERROR(f, Action) if (!isfinite(f)) { Action; } else {} diff --git a/lib/erl_interface/src/misc/eidef.h b/lib/erl_interface/src/misc/eidef.h index bd3d0bf631..e0dc325b48 100644 --- a/lib/erl_interface/src/misc/eidef.h +++ b/lib/erl_interface/src/misc/eidef.h @@ -41,6 +41,27 @@ typedef int socklen_t; #endif +#ifdef USE_ISINF_ISNAN /* simulate finite() */ +# define isfinite(f) (!isinf(f) && !isnan(f)) +# define HAVE_ISFINITE +#elif defined(__GNUC__) && defined(HAVE_FINITE) +/* We use finite in gcc as it emits assembler instead of + the function call that isfinite emits. The assembler is + significantly faster. */ +# ifdef isfinite +# undef isfinite +# endif +# define isfinite finite +# ifndef HAVE_ISFINITE +# define HAVE_ISFINITE +# endif +#elif defined(isfinite) && !defined(HAVE_ISFINITE) +# define HAVE_ISFINITE +#elif !defined(HAVE_ISFINITE) && defined(HAVE_FINITE) +# define isfinite finite +# define HAVE_ISFINITE +#endif + typedef unsigned char uint8; /* FIXME use configure */ typedef unsigned short uint16; typedef unsigned int uint32; |