That did it! I took out the -D_POSIX_SOURCE and I don't even need the: #define _XOPEN_SOURCE 500 #define _XOPEN_SOURCE_EXTENDED #define _POSIX_C_SOURCE 199506L
lines anymore! DaR > -----Original Message----- > From: Anton Ertl [mailto:anton@;a0.complang.tuwien.ac.at] > Sent: Friday, October 25, 2002 12:03 PM > To: [EMAIL PROTECTED] > Subject: Re: [gforth] --enable-indirect-threaded on PPC? > > > David N. Williams wrote: > > In signals.c, gforth has > > > > ----------------- > > #ifdef SA_SIGINFO > > static void fpe_handler(int sig, siginfo_t *info, void *_) > > /* handler for SIGFPE */ > > { > > int code; > > > > switch(info->si_code) { > > case FPE_INTDIV: code=-10; break; /* integer divide by zero */ > > case FPE_INTOVF: code=-11; break; /* integer overflow */ > > case FPE_FLTDIV: code=-42; break; /* floating point divide by > > zero */ > > case FPE_FLTOVF: code=-43; break; /* floating point overflow */ > > case FPE_FLTUND: code=-54; break; /* floating point underflow */ > > case FPE_FLTRES: code=-41; break; /* floating point inexact > > result */ > > case FPE_FLTINV: /* invalid floating point operation */ > > case FPE_FLTSUB: /* subscript out of range */ > > default: code=-55; break; > > } > > longjmp(throw_jmp_buf,code); > > } > ... > > At any rate, maybe it comes down to what's the best way to get > > around the missing signals, FPE_INTDIV, FPE_INTOVF, and FPE_FLTSUB. > > Replace the switch statement above with > > switch(info->si_code) { > #ifdef FPE_INTDIV > case FPE_INTDIV: code=-10; break; /* integer divide by zero */ > #endif > #ifdef FPE_INTOVF > case FPE_INTOVF: code=-11; break; /* integer overflow */ > #endif > case FPE_FLTDIV: code=-42; break; /* floating point divide > by zero */ > case FPE_FLTOVF: code=-43; break; /* floating point overflow */ > case FPE_FLTUND: code=-54; break; /* floating point underflow */ > case FPE_FLTRES: code=-41; break; /* floating point inexact > result */ > #if 0 /* defined by Unix95, but unnecessary */ > case FPE_FLTINV: /* invalid floating point operation */ > case FPE_FLTSUB: /* subscript out of range */ > #endif > default: code=-55; break; > } > > That should work, and then Dennis should get rid of the _POSIX_SOURCE. > > - anton > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
