X-Authentication-Warning: delorie.com: mail set sender to djgpp-bounces using -f Date: Mon, 18 May 2015 08:16:36 -0400 Message-Id: <201505181216.t4ICGaKO014123@envy.delorie.com> From: DJ Delorie To: djgpp AT delorie DOT com In-reply-to: (djgpp AT delorie DOT com) Subject: Re: ANNOUNCE: DJGPP 2.05 beta 1 References: <201505042003 DOT t44K3odg011007 AT delorie DOT com> <554DF584 DOT 4020309 AT iki DOT fi> <55501DAD DOT 1080604 AT iki DOT fi> <55579278 DOT 8090301 AT iki DOT fi> <555829A6 DOT 8010502 AT iki DOT fi> <555870E8 DOT 7040302 AT iki DOT fi> <201505180114 DOT t4I1EiaX017288 AT envy DOT delorie DOT com> Errors-To: nobody AT delorie DOT com I tested this with Linux gcc 5.1 and got the same bit patterns for both cases: typedef struct { unsigned mantissal:32; unsigned mantissah:20; unsigned exponent:11; unsigned sign:1; } double_t; double gdm = ((double)1.79769313486231570815e+308L); double_t ddm = { 0xffffffffU, 0xfffff, 0x7fe, 0x0 };