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| author | Jakub Jelinek <jakub@redhat.com> | 2011-01-16 17:44:35 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2011-01-16 17:44:35 +0100 |
| commit | dbc9f6c6ee8decb40aed6c790ebe4337b52a37df (patch) | |
| tree | cbbd98da06ef06f334e26d4cd08eea03e60befdb /libquadmath/quadmath-imp.h | |
| parent | fa23b182095ab7bd85605c62f2209c439b8a8018 (diff) | |
| download | gcc-dbc9f6c6ee8decb40aed6c790ebe4337b52a37df.tar.gz | |
re PR fortran/46416 (libquadmath: missing functions)
PR fortran/46416
* quadmath.h (cbrtq, finiteq, isnanq, signbitq, sqrtq): Remove
const from prototype argument.
(cimagq, conjq, cprojq, crealq, fdimq, fmaxq, fminq, ilogbq,
llrintq, log2q, lrintq, nearbyintq, remquoq): New prototypes.
(__quadmath_extern_inline): Define.
(cimagq, conjq, crealq): New inlines.
* Makefile.am (libquadmath_la_SOURCES): Add math/cimagq.c,
math/conjq.c, math/cprojq.c, math/crealq.c, math/fdimq.c,
math/fmaxq.c, math/fminq.c, math/ilogbq.c, math/llrintq.c,
math/log2q.c, math/lrintq.c, math/nearbyintq.c and math/remquoq.c.
* Makefile.in: Regenerated.
* quadmath_weak.h (cimagq, conjq, cprojq, crealq, fdimq, fmaxq,
fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq, remquoq): Add.
* quadmath-imp.h (__LITTLE_ENDIAN__): Don't define.
(ieee854_float128): Use __BYTE_ORDER == __ORDER_BIG_ENDIAN__
tests instead of __BIG_ENDIAN__.
* quadmath.map (QUADMATH_1.0): Add cimagq, conjq, cprojq, crealq,
fdimq, fmaxq, fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq
and remquoq.
* libquadmath.texi (cimagq, conjq, cprojq, crealq, fdimq, fmaxq,
fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq, remquoq): Add.
* math/cprojq.c: New file.
* math/ilogbq.c: New file.
* math/fminq.c: New file.
* math/llrintq.c: New file.
* math/log2q.c: New file.
* math/lrintq.c: New file.
* math/crealq.c: New file.
* math/nearbyintq.c: New file.
* math/fmaxq.c: New file.
* math/conjq.c: New file.
* math/remquoq.c: New file.
* math/cimagq.c: New file.
* math/fdimq.c: New file.
* math/ldexpq.c: Include errno.h. Set errno to ERANGE if needed.
From-SVN: r168854
Diffstat (limited to 'libquadmath/quadmath-imp.h')
| -rw-r--r-- | libquadmath/quadmath-imp.h | 26 |
1 files changed, 8 insertions, 18 deletions
diff --git a/libquadmath/quadmath-imp.h b/libquadmath/quadmath-imp.h index 5404c9eef99..58e3146e364 100644 --- a/libquadmath/quadmath-imp.h +++ b/libquadmath/quadmath-imp.h @@ -42,12 +42,6 @@ extern __float128 __quadmath_kernel_cosq (__float128, __float128); #endif -// If we don't have macros to know endianess, assume little endian -#if !defined(__BIG_ENDIAN__) && !defined(__LITTLE_ENDIAN__) -# define __LITTLE_ENDIAN__ 1 -#endif - - // Main union type we use to manipulate the floating-point type typedef union { @@ -55,13 +49,12 @@ typedef union struct { -#if __BIG_ENDIAN__ +#if __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__ unsigned negative:1; unsigned exponent:15; uint64_t mant_high:48; uint64_t mant_low:64; -#endif -#if __LITTLE_ENDIAN__ +#else uint64_t mant_low:64; uint64_t mant_high:48; unsigned exponent:15; @@ -71,11 +64,10 @@ typedef union struct { -#if __BIG_ENDIAN__ +#if __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__ uint64_t high; uint64_t low; -#endif -#if __LITTLE_ENDIAN__ +#else uint64_t low; uint64_t high; #endif @@ -83,13 +75,12 @@ typedef union struct { -#if __BIG_ENDIAN__ +#if __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__ uint32_t w0; uint32_t w1; uint32_t w2; uint32_t w3; -#endif -#if __LITTLE_ENDIAN__ +#else uint32_t w3; uint32_t w2; uint32_t w1; @@ -99,14 +90,13 @@ typedef union struct { -#if __BIG_ENDIAN__ +#if __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__ unsigned negative:1; unsigned exponent:15; unsigned quiet_nan:1; uint64_t mant_high:47; uint64_t mant_low:64; -#endif -#if __LITTLE_ENDIAN__ +#else uint64_t mant_low:64; uint64_t mant_high:47; unsigned quiet_nan:1; |