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| author | Corinna Vinschen <corinna@vinschen.de> | 2016-03-28 19:35:20 +0200 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2016-03-29 14:43:55 +0200 |
| commit | 792e51b721491b19904e046124fb8c4c0e83f621 (patch) | |
| tree | a7449cd3a88b63385954605f715c0208d3aa6833 /newlib/libc/include/complex.h | |
| parent | 087aca6163236ab7ce55d73bba938ebaed57c2d7 (diff) | |
| download | cygnal-792e51b721491b19904e046124fb8c4c0e83f621.tar.gz cygnal-792e51b721491b19904e046124fb8c4c0e83f621.tar.bz2 cygnal-792e51b721491b19904e046124fb8c4c0e83f621.zip | |
Add missing long double functions to Cygwin
This patch adds the long double functions missing in newlib to Cygwin.
Apart from some self-written additions (exp10l, finite{f,l}, isinf{f,l},
isnan{f,l}, pow10l) the files are taken from the Mingw-w64 math lib.
Minor changes were required, e.g. substitue _WIN64 with __x86_64__ and
fixing __FLT_RPT_DOMAIN/__FLT_RPT_ERANGE for Cygwin.
Cygwin:
* math: New subdir with math functions.
* Makefile.in (VPATH): Add math subdir.
(MATH_OFILES): List of object files collected from building files in
math subdir.
(DLL_OFILES): Add $(MATH_OFILES).
${CURDIR}/libm.a: Add $(MATH_OFILES) to build.
* common.din: Add new functions from math subdir.
* i686.din: Align to new math subdir. Remove functions now commonly
available.
* x86_64.din: Ditto.
* math.h: math.h wrapper to define mingw structs used in some files in
math subdir.
* include/cygwin/version.h: Bump API minor version.
newlib:
* libc/include/complex.h: Add prototypes for complex long double
functions. Only define for Cygwin.
* libc/include/math.h: Additionally enable prototypes of long double
functions for Cygwin. Add Cygwin-only prototypes for dreml, sincosl,
exp10l and pow10l. Explain why we don't add them to newlib.
* libc/include/tgmath.h: Enable long double handling on Cygwin.
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
Diffstat (limited to 'newlib/libc/include/complex.h')
| -rw-r--r-- | newlib/libc/include/complex.h | 27 |
1 files changed, 25 insertions, 2 deletions
diff --git a/newlib/libc/include/complex.h b/newlib/libc/include/complex.h index 3150f3423..89d6162dc 100644 --- a/newlib/libc/include/complex.h +++ b/newlib/libc/include/complex.h @@ -108,12 +108,10 @@ long double cimagl(long double complex); /* 7.3.9.3 The conj functions */ double complex conj(double complex); float complex conjf(float complex); -/*long double complex conjl(long double complex); */ /* 7.3.9.4 The cproj functions */ double complex cproj(double complex); float complex cprojf(float complex); -/*long double complex cprojl(long double complex); */ /* 7.3.9.5 The creal functions */ double creal(double complex); @@ -125,6 +123,31 @@ double complex clog10(double complex); float complex clog10f(float complex); #endif +#if defined(__CYGWIN__) +long double complex cacosl(long double complex); +long double complex casinl(long double complex); +long double complex catanl(long double complex); +long double complex ccosl(long double complex); +long double complex csinl(long double complex); +long double complex ctanl(long double complex); +long double complex cacoshl(long double complex); +long double complex casinhl(long double complex); +long double complex catanhl(long double complex); +long double complex ccoshl(long double complex); +long double complex csinhl(long double complex); +long double complex ctanhl(long double complex); +long double complex cexpl(long double complex); +long double complex clogl(long double complex); +long double complex cpowl(long double complex, long double complex); +long double complex csqrtl(long double complex); +long double cargl(long double complex); +long double complex conjl(long double complex); +long double complex cprojl(long double complex); +#if __GNU_VISIBLE +long double complex clog10l(long double complex); +#endif +#endif /* __CYGWIN__ */ + __END_DECLS #endif /* ! _COMPLEX_H */ |