architecture, mainly to avoid getting a SIGFPE signal sent when calling strtod(3) with certain input. The SIGFPE has been sent because the code was not aware that a Gradual Underflow is handled in software via traps on the Alpha architecture, but is not implemented in our Alpha kernel layer. With `Sudden_Underflow' defined, strtod(3) should not depend on Gradual Underflow and adjust its calculations accordingly, which means that other, more subtle errors than the sending of SIGFPE could be solved by this. Discussed with: bde PR: alpha/12623 PR: alpha/17032 PR: alpha/43567 MFC after: 7 days |
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.. | ||
compat | ||
csu | ||
libalias | ||
libatm | ||
libbind | ||
libbz2 | ||
libc | ||
libc_r | ||
libcalendar | ||
libcam | ||
libcom_err | ||
libcompat | ||
libcrypt | ||
libdevinfo | ||
libdevstat | ||
libdisk | ||
libedit | ||
libexpat | ||
libfetch | ||
libform | ||
libftpio | ||
libio | ||
libipsec | ||
libipx | ||
libisc | ||
libkse | ||
libkvm | ||
libmd | ||
libmenu | ||
libmilter | ||
libmp | ||
libncp | ||
libncurses | ||
libnetgraph | ||
libopie | ||
libpam | ||
libpanel | ||
libpcap | ||
libpthread | ||
libradius | ||
librpcsvc | ||
libsbuf | ||
libsm | ||
libsmb | ||
libsmdb | ||
libsmutil | ||
libstand | ||
libtacplus | ||
libtelnet | ||
libufs | ||
libugidfw | ||
libusbhid | ||
libutil | ||
libvgl | ||
libwrap | ||
libxpg4 | ||
liby | ||
libypclnt | ||
libz | ||
msun | ||
ncurses | ||
Makefile | ||
Makefile.inc |