RE: C99 complex numbers in cygwin?
From: [EMAIL PROTECTED] From: Billinghurst, David (CALCRTS) gcc uses the complex math functions from the system libraries, (excluding builtins). They aren't in newlib, so cygwin doesn't have them. I, too, would like them as they are required by gfortran. which will be (is) the fortran compiler in gcc-3.5. UPDATE: This just in... http://gcc.gnu.org/onlinedocs/gcc-3.4.1/gcc/Other-Builtins.htm l#Other%20Builtins The ISO C99 functions ... cabsf, cabsl, cabs, cacosf, cacoshf, cacoshl, cacosh, cacosl, cacos, cargf, cargl, carg, casinf, casinhf, casinhl, casinh, casinl, casin, catanf, catanhf, catanhl, catanh, catanl, catan, cbrtf, cbrtl, cbrt, ccosf, ccoshf, ccoshl, ccosh, ccosl, ccos, cexpf, cexpl, cexp, cimagf, cimagl, cimag, conjf, conjl, conj,..., cpowf, cpowl, cpow, cprojf, cprojl, cproj, crealf, creall, creal, csinf, csinhf, csinhl, csinh, csinl, csin, csqrtf, csqrtl, csqrt, ctanf, ctanhf, ctanhl, ctanh, ctanl, ctan ... are handled as built-in functions except in strict ISO C90 mode (-ansi or -std=c89). Sounds like I just need to wait for gcc 3.4. Is there a build of it available for cygwin yet? 3.4 is not enough. You still need library support for most of the math functions. I got working float and double functions from Stephen Moshier's code http://www.moshier.net in a few hours coding last night. Seems to work with gcc CVS - accurate to one or two bits. Need some polishing though. -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/
RE: C99 complex numbers in cygwin?
From: Billinghurst, David (CALCRTS) gcc uses the complex math functions from the system libraries, (excluding builtins). They aren't in newlib, so cygwin doesn't have them. I, too, would like them as they are required by gfortran, which will be (is) the fortran compiler in gcc-3.5. UPDATE: This just in... http://gcc.gnu.org/onlinedocs/gcc-3.4.1/gcc/Other-Builtins.html#Other%20Builtins The ISO C99 functions ... cabsf, cabsl, cabs, cacosf, cacoshf, cacoshl, cacosh, cacosl, cacos, cargf, cargl, carg, casinf, casinhf, casinhl, casinh, casinl, casin, catanf, catanhf, catanhl, catanh, catanl, catan, cbrtf, cbrtl, cbrt, ccosf, ccoshf, ccoshl, ccosh, ccosl, ccos, cexpf, cexpl, cexp, cimagf, cimagl, cimag, conjf, conjl, conj,..., cpowf, cpowl, cpow, cprojf, cprojl, cproj, crealf, creall, creal, csinf, csinhf, csinhl, csinh, csinl, csin, csqrtf, csqrtl, csqrt, ctanf, ctanhf, ctanhl, ctanh, ctanl, ctan ... are handled as built-in functions except in strict ISO C90 mode (-ansi or -std=c89). Sounds like I just need to wait for gcc 3.4. Is there a build of it available for cygwin yet? -- Daniel -- ___ Sign-up for Ads Free at Mail.com http://promo.mail.com/adsfreejump.htm -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/
RE: C99 complex numbers in cygwin?
At 01:52 PM 7/15/2004, you wrote: From: Billinghurst, David (CALCRTS) gcc uses the complex math functions from the system libraries, (excluding builtins). They aren't in newlib, so cygwin doesn't have them. I, too, would like them as they are required by gfortran, which will be (is) the fortran compiler in gcc-3.5. UPDATE: This just in... http://gcc.gnu.org/onlinedocs/gcc-3.4.1/gcc/Other-Builtins.html#Other%20Builtins The ISO C99 functions ... cabsf, cabsl, cabs, cacosf, cacoshf, cacoshl, cacosh, cacosl, cacos, cargf, cargl, carg, casinf, casinhf, casinhl, casinh, casinl, casin, catanf, catanhf, catanhl, catanh, catanl, catan, cbrtf, cbrtl, cbrt, ccosf, ccoshf, ccoshl, ccosh, ccosl, ccos, cexpf, cexpl, cexp, cimagf, cimagl, cimag, conjf, conjl, conj,..., cpowf, cpowl, cpow, cprojf, cprojl, cproj, crealf, creall, creal, csinf, csinhf, csinhl, csinh, csinl, csin, csqrtf, csqrtl, csqrt, ctanf, ctanhf, ctanhl, ctanh, ctanl, ctan ... are handled as built-in functions except in strict ISO C90 mode (-ansi or -std=c89). Sounds like I just need to wait for gcc 3.4. Is there a build of it available for cygwin yet? No. Gerrit said maybe sometime in August. -- Larry Hall http://www.rfk.com RFK Partners, Inc. (508) 893-9779 - RFK Office 838 Washington Street (508) 893-9889 - FAX Holliston, MA 01746 -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/
Re: C99 complex numbers in cygwin?
On Thu, Jul 15, 2004 at 04:13:16PM -0400, Larry Hall wrote: At 01:52 PM 7/15/2004, you wrote: From: Billinghurst, David (CALCRTS) gcc uses the complex math functions from the system libraries, (excluding builtins). They aren't in newlib, so cygwin doesn't have them. I, too, would like them as they are required by gfortran, which will be (is) the fortran compiler in gcc-3.5. UPDATE: This just in... http://gcc.gnu.org/onlinedocs/gcc-3.4.1/gcc/Other-Builtins.html#Other%20Builtins The ISO C99 functions ... cabsf, cabsl, cabs, cacosf, cacoshf, cacoshl, cacosh, cacosl, cacos, cargf, cargl, carg, casinf, casinhf, casinhl, casinh, casinl, casin, catanf, catanhf, catanhl, catanh, catanl, catan, cbrtf, cbrtl, cbrt, ccosf, ccoshf, ccoshl, ccosh, ccosl, ccos, cexpf, cexpl, cexp, cimagf, cimagl, cimag, conjf, conjl, conj,..., cpowf, cpowl, cpow, cprojf, cprojl, cproj, crealf, creall, creal, csinf, csinhf, csinhl, csinh, csinl, csin, csqrtf, csqrtl, csqrt, ctanf, ctanhf, ctanhl, ctanh, ctanl, ctan ... are handled as built-in functions except in strict ISO C90 mode (-ansi or -std=c89). Sounds like I just need to wait for gcc 3.4. Is there a build of it available for cygwin yet? No. Gerrit said maybe sometime in August. Can we get August moved up to next week, maybe? Back in B20 days, we'd August the complex numbers all of the time so that they would be available ASAP. -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/
RE: C99 complex numbers in cygwin?
[EMAIL PROTECTED] wrote: I'm trying to port a program to cygwin that uses the C99 complex number standard and the complex.h library (carg, csin, etc.). According to the gcc web page, this is mostly implemented in gcc 3.0 and above, but I can't find it in the cygwin gcc package. Is this on purpose or an oversight? I found it partially implemented in the mingw package (3.3-1), but not at all in the cygwin gcc package (3.3.1-3) (although a little testing shows that _Complex is recognized by the compiler and built-in complex functions work). -- Daniel gcc uses the complex math functions from the system libraries, (excluding builtins). They aren't in newlib, so cygwin doesn't have them. I, too, would like them as they are required by gfortran, which will be (is) the fortran compiler in gcc-3.5. Is there anyone working on this, or interested? -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/
Re: C99 complex numbers in cygwin?
On Thu, Jul 15, 2004 at 09:38:12AM +1000, Billinghurst, David (CALCRTS) wrote: [EMAIL PROTECTED] wrote: I'm trying to port a program to cygwin that uses the C99 complex number standard and the complex.h library (carg, csin, etc.). According to the gcc web page, this is mostly implemented in gcc 3.0 and above, but I can't find it in the cygwin gcc package. Is this on purpose or an oversight? I found it partially implemented in the mingw package (3.3-1), but not at all in the cygwin gcc package (3.3.1-3) (although a little testing shows that _Complex is recognized by the compiler and built-in complex functions work). gcc uses the complex math functions from the system libraries, (excluding builtins). They aren't in newlib, so cygwin doesn't have them. I, too, would like them as they are required by gfortran, which will be (is) the fortran compiler in gcc-3.5. Is there anyone working on this, or interested? Interested in seeing them, sure. I doubt if anyone is working on them. cgf -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/
