From 5107cf1d7d27f17c6de68ec15a8e8d9dd5b471c1 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Sat, 21 Jun 1997 02:59:26 +0000 Subject: Update. 1997-06-21 02:48 Ulrich Drepper * config.h.in: Add DO_STATIC_NSS. * config.make.in: Add build-static-nss. * elf/eval.c: Use __getdelim instead of __getline. * locale/programs/locale.c: Correct comment. * manual/libc.texinfo: Update copyright and date. Remove A4 option. * sysdeps/libm-ieee754/k_standard.c: Always return HUGE_VAL for gamma overflow. * sysdeps/libm-ieee754/w_gamma.c: Handle SVID and ISO C behaviour. * sysdeps/libm-ieee754/w_gammaf.c: Likewise. * sysdeps/libm-ieee754/w_gammalp.c: Likewise. * po/ko.po: Update. 1997-06-13 10:06 Richard Henderson The Great Bit File Move: * configure.in (AC_INIT): Look in include/ for features.h. (sysnames): Add include as the final search directory. (AC_OUTPUT): Create a bits directory in the build directory. * Makeconfig (CPPFLAGS): Look in include/ for libc-symbols.h. * Makefile: Make sure the target directory exists when installing and . * csu/Makefile: Use $(compile.S) and $(compile.c) instead of invoking $(CC) directly, as the former have the full include path. * ansidecl.h: Removed. * aliases.h: Moved to include/. * alloca.h: Likewise. * argp.h: Likewise. * argz.h: Likewise. * arpa/ftp.h: Likewise. * arpa/inet.h: Likewise. * arpa/nameser.h: Likewise. * arpa/telnet.h: Likewise. * arpa/tftp.h: Likewise. * assert.h: Likewise. * ctype.h: Likewise. * db.h: Likewise. * dirent.h: Likewise. * dlfcn.h: Likewise. * elf.h: Likewise. * endian.h: Likewise. * envz.h: Likewise. * err.h: Likewise. * errno.h: Likewise. * error.h: Likewise. * fcntl.h: Likewise. * features.h: Likewise. * fnmatch.h: Likewise. * ftw.h: Likewise. * getopt.h: Likewise. * glob.h: Likewise. * gnu-versions.h: Likewise. * grp.h: Likewise. * langinfo.h: Likewise. * libc-symbols.h: Likewise. * libgen.h: Likewise. * libintl.h: Likewise. * limits.h: Likewise. * linewrap.h: Likewise. * link.h: Likewise. * locale.h: Likewise. * malloc.h: Likewise. * math.h: Likewise. * mathcalls.h: Likewise. * mcheck.h: Likewise. * memory.h: Likewise. * netdb.h: Likewise. * netgroup.h: Likewise. * netinet/ether.h: Likewise. * netinet/in.h: Likewise. * nlist.h: Likewise. * nss.h: Likewise. * nsswitch.h: Likewise. * obstack.h: Likewise. * poll.h: Likewise. * posix1_lim.h: Likewise. * posix2_lim.h: Likewise. * printf.h: Likewise. * protocols/routed.h: Likewise. * protocols/rwhod.h: Likewise. * protocols/talkd.h: Likewise. * protocols/timed.h: Likewise. * pwd.h: Likewise. * regex.h: Likewise. * resolv.h: Likewise. * rpc/auth_unix.h: Likewise. * rpc/clnt.h: Likewise. * rpc/netdb.h: Likewise. * rpc/pmap_clnt.h: Likewise. * rpc/pmap_prot.h: Likewise. * rpc/pmap_rmt.h: Likewise. * rpc/rpc.h: Likewise. * rpc/rpc_msg.h: Likewise. * rpc/svc.h: Likewise. * rpc/svc_auth.h: Likewise. * rpc/types.h: Likewise. * rpc/xdr.h: Likewise. * sched.h: Likewise. * search.h: Likewise. * set-hooks.h: Likewise. * setjmp.h: Likewise. * sgtty.h: Likewise. * shadow.h: Likewise. * signal.h: Likewise. * stab.def: Likewise. * stab.h: Likewise. * stdio.h: Likewise. * stdlib.h: Likewise. * string.h: Likewise. * strings.h: Likewise. * sys/bitypes.h: Likewise. * sys/cdefs.h: Likewise. * sys/dir.h: Likewise. * sys/errno.h: Likewise. * sys/fcntl.h: Likewise. * sys/file.h: Likewise. * sys/gmon.h: Likewise. * sys/ioctl.h: Likewise. * sys/ipc.h: Likewise. * sys/msg.h: Likewise. * sys/poll.h: Likewise. * sys/queue.h: Likewise. * sys/resource.h: Likewise. * sys/select.h: Likewise. * sys/sem.h: Likewise. * sys/shm.h: Likewise. * sys/signal.h: Likewise. * sys/socket.h: Likewise. * sys/stat.h: Likewise. * sys/statfs.h: Likewise. * sys/syslog.h: Likewise. * sys/termios.h: Likewise. * sys/time.h: Likewise. * sys/timeb.h: Likewise. * sys/times.h: Likewise. * sys/types.h: Likewise. * sys/uio.h: Likewise. * sys/un.h: Likewise. * sys/unistd.h: Likewise. * sys/utsname.h: Likewise. * sys/vlimit.h: Likewise. * sys/vtimes.h: Likewise. * sys/wait.h: Likewise. * syscall.h: Likewise. * syslog.h: Likewise. * tar.h: Likewise. * termios.h: Likewise. * time.h: Likewise. * ttyent.h: Likewise. * unistd.h: Likewise. * utime.h: Likewise. * utmp.h: Likewise. * values.h: Likewise. * wchar.h: Likewise. * wctype.h: Likewise. * wordexp.h: Likewise. * xlocale.h: Likewise. * xopen_lim.h: Likewise. * linuxthreads/sysdeps/alpha/semaphorebits.h: -> .../bits/semaphore.h. * linuxthreads/sysdeps/powerpc/semaphorebits.h: Likewise. * linuxthreads/sysdeps/pthread/cmpxchg/semaphorebits.h: Likewise. * linuxthreads/sysdeps/pthread/no-cmpxchg/semaphorebits.h: Likewise. * linuxthreads/sysdeps/pthread/libc-lock.h: -> bits/ * sysdeps/mach/libc-lock.h: Likewise. * sysdeps/stub/libc-lock.h: Likewise. * linuxthreads/sysdeps/pthread/stdio-lock.h: Likewise. * linuxthreads/sysdeps/unix/sysv/linux/local_lim.h: Likewise. * sysdeps/mach/hurd/local_lim.h: Likewise. * sysdeps/stub/local_lim.h: Likewise. * sysdeps/unix/sysv/linux/local_lim.h: Likewise. * sysdeps/unix/sysv/local_lim.h: Likewise. * sysdeps/unix/sysv/sco3.2/local_lim.h: Likewise. * linuxthreads/sysdeps/unix/sysv/linux/posix_opt.h: Likewise. * sysdeps/mach/hurd/posix_opt.h: Likewise. * sysdeps/stub/posix_opt.h: Likewise. * sysdeps/unix/bsd/posix_opt.h: Likewise. * sysdeps/unix/bsd/ultrix4/posix_opt.h: Likewise. * sysdeps/unix/sysv/linux/posix_opt.h: Likewise. * math/cmathcalls.h: -> bits/ * math/mathcalls.h: Likewise. * misc/stab.def: -> bits/ * posix/posix1_lim.h: -> bits/ * posix/posix2_lim.h: Likewise. * sysdeps/alpha/__math.h: -> .../fpu/bits/mathinline.h * sysdeps/i386/fpu/__math.h: Likewise. * sysdeps/m68k/fpu/__math.h: Likewise. * sysdeps/m68k/fpu/switch/__math.h: Likewise. * sysdeps/powerpc/__math.h: Likewise. * sysdeps/stub/__math.h: Likewise. * sysdeps/alpha/bytesex.h: -> .../bits/endian.h * sysdeps/arm/bytesex.h: Likewise. * sysdeps/i386/bytesex.h: Likewise. * sysdeps/m68k/bytesex.h: Likewise. * sysdeps/mips/bytesex.h: Likewise. * sysdeps/mips/dec/bytesex.h: Likewise. * sysdeps/mips/mipsel/bytesex.h: Likewise. * sysdeps/mips/p40/bytesex.h: Likewise. * sysdeps/sparc/bytesex.h: Likewise. * sysdeps/stub/bytesex.h: Likewise. * sysdeps/alpha/fpu/fenvbits.h: -> .../bits/fenv.h * sysdeps/i386/fpu/fenvbits.h: Likewise. * sysdeps/m68k/fpu/fenvbits.h: Likewise. * sysdeps/powerpc/fenvbits.h: Likewise. * sysdeps/stub/fenvbits.h: Likewise. * sysdeps/alpha/jmp_buf.h: -> .../bits/setenv.h * sysdeps/arm/jmp_buf.h: Likewise. * sysdeps/i386/jmp_buf.h: Likewise. * sysdeps/m68k/jmp_buf.h: Likewise. * sysdeps/mips/jmp_buf.h: Likewise. * sysdeps/sparc/jmp_buf.h: Likewise. * sysdeps/powerpc/jmp_buf.h: Likewise. * sysdeps/stub/jmp_buf.h: Likewise. * sysdeps/vax/jmp_buf.h: Likewise. * sysdeps/generic/confname.h: -> bits/ * sysdeps/unix/sysv/irix4/confname.h: Likewise. * sysdeps/unix/sysv/sco3.2.4/confname.h: Likewise. * sysdeps/generic/gnu/types.h: -> ../bits/types.h * sysdeps/unix/sysv/linux/alpha/gnu/types.h: Likewise. * sysdeps/unix/sysv/linux/gnu/types.h: Likewise. * sysdeps/generic/ioctl-types.h: -> bits/ * sysdeps/unix/sysv/linux/ioctl-types.h: Likewise. * sysdeps/unix/sysv/linux/powerpc/ioctl-types.h: Likewise. * sysdeps/generic/iovec.h: -> .../bits/uio.h * sysdeps/unix/sysv/linux/iovec.h: Likewise. * sysdeps/generic/mathbits.h: -> .../bits/mathdef.h * sysdeps/i386/fpu/mathbits.h: Likewise. * sysdeps/m68k/fpu/mathbits.h: Likewise. * sysdeps/powerpc/mathbits.h: Likewise. * sysdeps/generic/resourcebits.h: -> .../bits/resource.h * sysdeps/unix/bsd/sun/sunos4/resourcebits.h: Likewise. * sysdeps/unix/sysv/linux/resourcebits.h: Likewise. * sysdeps/generic/schedbits.h: -> .../bits/sched.h * sysdeps/unix/sysv/linux/schedbits.h: Likewise. * sysdeps/generic/selectbits.h: -> .../bits/select.h * sysdeps/i386/selectbits.h: Likewise. * sysdeps/generic/sigaction.h: -> bits/ * sysdeps/unix/bsd/osf/sigaction.h: Likewise. * sysdeps/unix/sysv/linux/alpha/sigaction.h: Likewise. * sysdeps/unix/sysv/linux/sigaction.h: Likewise. * sysdeps/unix/sysv/linux/sparc/sigaction.h: Likewise. * sysdeps/unix/sysv/minix/sigaction.h: Likewise. * sysdeps/unix/sysv/sco3.2.4/sigaction.h: Likewise. * sysdeps/unix/sysv/sysv4/sigaction.h: Likewise. * sysdeps/generic/sigset.h: -> bits/ * sysdeps/unix/sysv/linux/sigset.h: Likewise. * sysdeps/unix/sysv/sysv4/sigset.h: Likewise. * sysdeps/generic/sockaddrcom.h: -> .../bits/sockaddr.h * sysdeps/unix/bsd/bsd4.4/sockaddrcom.h: Likewise. * sysdeps/generic/socketbits.h: -> .../bits/socket.h * sysdeps/unix/sysv/linux/socketbits.h: Likewise. * sysdeps/generic/statfsbuf.h: -> .../bits/statfs.h * sysdeps/unix/sysv/linux/statfsbuf.h: Likewise. * sysdeps/generic/termbits.h: -> .../bits/termios.h * sysdeps/unix/bsd/sun/sunos4/termbits.h: Likewise. * sysdeps/unix/sysv/linux/alpha/termbits.h: Likewise. * sysdeps/unix/sysv/linux/powerpc/termbits.h: Likewise. * sysdeps/unix/sysv/linux/sparc/termbits.h: Likewise. * sysdeps/unix/sysv/linux/termbits.h: Likewise. * sysdeps/generic/ustatbits.h: -> .../bits/ustat.h * sysdeps/unix/sysv/linux/ustatbits.h: Likewise. * sysdeps/generic/utmpbits.h: -> .../bits/utmp.h * sysdeps/gnu/utmpbits.h: Likewise. * sysdeps/unix/sysv/utmpbits.h: Likewise. * sysdeps/generic/utsnamelen.h: -> .../bits/utsname.h * sysdeps/unix/bsd/sun/sunos4/utsnamelen.h: Likewise. * sysdeps/unix/bsd/ultrix4/utsnamelen.h: Likewise. * sysdeps/unix/sysv/linux/utsnamelen.h: Likewise. * sysdeps/unix/sysv/sysv4/utsnamelen.h: Likewise. * sysdeps/unix/sysv/utsnamelen.h: Likewise. * sysdeps/generic/waitstatus.h: -> bits/ * sysdeps/i386/huge_val.h: -> bits/ * sysdeps/ieee754/huge_val.h: Likewise. * sysdeps/m68k/huge_val.h: Likewise. * sysdeps/stub/huge_val.h: Likewise. * sysdeps/vax/huge_val.h: Likewise. * sysdeps/ieee754/nan.h: Likewise. * sysdeps/stub/nan.h: Likewise. * sysdeps/mach/hurd/alpha/sigcontext.h: -> bits/ * sysdeps/mach/hurd/hppa/sigcontext.h: Likewise. * sysdeps/mach/hurd/i386/sigcontext.h: Likewise. * sysdeps/mach/hurd/mips/sigcontext.h: Likewise. * sysdeps/stub/sigcontext.h: Likewise. * sysdeps/unix/bsd/sun/m68k/sigcontext.h: Likewise. * sysdeps/unix/bsd/sun/sparc/sigcontext.h: Likewise. * sysdeps/unix/bsd/ultrix4/mips/sigcontext.h: Likewise. * sysdeps/unix/sysv/linux/sigcontext.h: Likewise. * sysdeps/mach/hurd/errnos.h: -> .../bits/errno.h * sysdeps/standalone/arm/errnos.h: Likewise. * sysdeps/stub/errnos.h: Likewise. * sysdeps/unix/bsd/bsd4.4/errnos.h: Likewise. * sysdeps/unix/sysv/linux/errnos.h: Likewise. * sysdeps/mach/hurd/fcntlbits.h: -> .../bits/fcntl.h * sysdeps/stub/fcntlbits.h: Likewise. * sysdeps/unix/bsd/bsd4.4/fcntlbits.h: Likewise. * sysdeps/unix/bsd/fcntlbits.h: Likewise. * sysdeps/unix/bsd/sun/sunos4/fcntlbits.h: Likewise. * sysdeps/unix/bsd/ultrix4/fcntlbits.h: Likewise. * sysdeps/unix/common/fcntlbits.h: Likewise. * sysdeps/unix/sysv/fcntlbits.h: Likewise. * sysdeps/unix/sysv/irix4/fcntlbits.h: Likewise. * sysdeps/unix/sysv/linux/alpha/fcntlbits.h: Likewise. * sysdeps/unix/sysv/linux/fcntlbits.h: Likewise. * sysdeps/unix/sysv/linux/sparc/fcntlbits.h: Likewise. * sysdeps/mach/hurd/ioctls.h: -> bits/ * sysdeps/stub/ioctls.h: Likewise. * sysdeps/unix/bsd/bsd4.4/ioctls.h: Likewise. * sysdeps/unix/sysv/linux/alpha/ioctls.h: Likewise. * sysdeps/unix/sysv/linux/ioctls.h: Likewise. * sysdeps/unix/sysv/linux/sparc/ioctls.h: Likewise. * sysdeps/mach/hurd/statbuf.h: -> .../bits/stat.h * sysdeps/stub/statbuf.h: Likewise. * sysdeps/unix/bsd/osf/alpha/statbuf.h: Likewise. * sysdeps/unix/bsd/statbuf.h: Likewise. * sysdeps/unix/sysv/irix4/statbuf.h: Likewise. * sysdeps/unix/sysv/linux/alpha/statbuf.h: Likewise. * sysdeps/unix/sysv/linux/statbuf.h: Likewise. * sysdeps/unix/sysv/statbuf.h: Likewise. * sysdeps/unix/sysv/sysv4/i386/statbuf.h: Likewise. * sysdeps/unix/sysv/sysv4/solaris2/statbuf.h: Likewise. * sysdeps/standalone/stdio_lim.h: -> bits/ * sysdeps/stub/stdio_lim.h: Likewise. * sysdeps/stub/direntry.h: -> ../bits/dirent.h * sysdeps/unix/bsd/bsd4.4/direntry.h: Likewise. * sysdeps/unix/bsd/direntry.h: Likewise. * sysdeps/unix/common/direntry.h: Likewise. * sysdeps/unix/sysv/direntry.h: Likewise. * sysdeps/unix/sysv/linux/direntry.h: Likewise. * sysdeps/stub/elfclass.h: -> bits/ * sysdeps/wordsize-32/elfclass.h: Likewise. * sysdeps/wordsize-64/elfclass.h: Likewise. * sysdeps/stub/signum.h: -> bits/ * sysdeps/unix/bsd/signum.h: Likewise. * sysdeps/unix/bsd/sun/signum.h: Likewise. * sysdeps/unix/sysv/irix4/signum.h: Likewise. * sysdeps/unix/sysv/linux/alpha/signum.h: Likewise. * sysdeps/unix/sysv/linux/signum.h: Likewise. * sysdeps/unix/sysv/linux/sparc/signum.h: Likewise. * sysdeps/unix/sysv/signum.h: Likewise. * sysdeps/unix/sysv/sysv4/signum.h: Likewise. * sysdeps/unix/sysv/sysv4/solaris2/signum.h: Likewise. * sysdeps/stub/sys/ipc_buf.h: -> .../bits/ipc.h * sysdeps/unix/sysv/linux/alpha/sys/ipc_buf.h: Likewise. * sysdeps/unix/sysv/linux/sys/ipc_buf.h: Likewise. * sysdeps/stub/sys/msq_buf.h: -> .../bits/msq.h * sysdeps/unix/sysv/linux/sys/msq_buf.h: Likewise. * sysdeps/stub/sys/sem_buf.h: -> .../bits/sem.h * sysdeps/unix/sysv/linux/sys/sem_buf.h: Likewise. * sysdeps/stub/sys/shm_buf.h: -> .../bits/shm.h * sysdeps/unix/sysv/linux/sys/shm_buf.h: Likewise. * sysdeps/stub/timebits.h: -> .../bits/time.h * sysdeps/unix/sysv/linux/alpha/timebits.h: Likewise. * sysdeps/unix/sysv/linux/timebits.h: Likewise. * sysdeps/stub/waitflags.h: -> bits/ * sysdeps/unix/bsd/waitflags.h: Likewise. * sysdeps/unix/sysv/linux/waitflags.h: Likewise. * sysdeps/unix/sysv/sysv4/waitflags.h: Likewise. * sysdeps/unix/sysv/linux/alpha/sys/kernel_termios.h: -> ../ * sysdeps/unix/sysv/linux/powerpc/sys/kernel_termios.h: Likewise. * sysdeps/unix/sysv/linux/sys/kernel_termios.h: Likewise. * sysdeps/unix/sysv/linux/sys/socketcall.h: -> ../ * argp/argp-fmtstream.h: Standardize the multiple-include protect. * argp/argp.h: Likewise. * catgets/nl_types.h: Likewise. * crypt/sysdeps/unix/crypt.h: Likewise. * ctype/ctype.h: Likewise. * db/db.h: Likewise. * db/mpool.h: Likewise. * db/ndbm.h: Likewise. * dirent/dirent.h: Likewise. * elf/dlfcn.h: Likewise. * elf/elf.h: Likewise. * elf/link.h: Likewise. * gmon/sys/gmon.h: Likewise. * gmon/sys/gmon_out.h: Likewise. * grp/grp.h: Likewise. * inet/aliases.h: Likewise. * inet/arpa/ftp.h: Likewise. * inet/arpa/inet.h: Likewise. * inet/arpa/telnet.h: Likewise. * inet/arpa/tftp.h: Likewise. * inet/netinet/ether.h: Likewise. * inet/netinet/icmp6.h: Likewise. * inet/netinet/in.h: Likewise. * inet/netinet/ip6.h: Likewise. * inet/protocols/routed.h: Likewise. * inet/protocols/rwhod.h: Likewise. * inet/protocols/talkd.h: Likewise. * inet/protocols/timed.h: Likewise. * intl/libintl.h: Likewise. * io/fcntl.h: Likewise. * io/fts.h: Likewise. * io/ftw.h: Likewise. * io/sys/poll.h: Likewise. * io/sys/stat.h: Likewise. * io/sys/statfs.h: Likewise. * io/utime.h: Likewise. * linuxthreads/semaphore.h: Likewise. * linuxthreads/sysdeps/pthread/pthread.h: Likewise. * locale/locale.h: Likewise. * login/pty.h: Likewise. * login/utmp.h: Likewise. * malloc/malloc.h: Likewise. * malloc/obstack.h: Likewise. * math/complex.h: Likewise. * math/fenv.h: Likewise. * math/math.h: Likewise. * md5-crypt/md5.h: Likewise. * misc/ar.h: Likewise. * misc/err.h: Likewise. * misc/error.h: Likewise. * misc/fstab.h: Likewise. * misc/libgen.h: Likewise. * misc/nlist.h: Likewise. * misc/sys/cdefs.h: Likewise. * misc/sys/file.h: Likewise. * misc/sys/ioctl.h: Likewise. * misc/sys/queue.h: Likewise. * misc/sys/select.h: Likewise. * misc/sys/syslog.h: Likewise. * misc/sys/uio.h: Likewise. * misc/sysexits.h: Likewise. * misc/ttyent.h: Likewise. * nss/nss.h: Likewise. * posix/fnmatch.h: Likewise. * posix/getopt.h: Likewise. * posix/glob.h: Likewise. * posix/regex.h: Likewise. * posix/sys/times.h: Likewise. * posix/sys/types.h: Likewise. * posix/sys/utsname.h: Likewise. * posix/sys/wait.h: Likewise. * posix/tar.h: Likewise. * posix/unistd.h: Likewise. * posix/wordexp.h: Likewise. * pwd/pwd.h: Likewise. * resolv/arpa/nameser.h: Likewise. * resolv/netdb.h: Likewise. * resolv/resolv.h: Likewise. * resource/sys/resource.h: Likewise. * resource/sys/vlimit.h: Likewise. * resource/sys/vtimes.h: Likewise. * setjmp/setjmp.h: Likewise. * shadow/shadow.h: Likewise. * socket/sys/socket.h: Likewise. * socket/sys/un.h: Likewise. * stdlib/exit.h: Likewise. * stdlib/fmtmsg.h: Likewise. * stdlib/monetary.h: Likewise. * stdlib/stdlib.h: Likewise. * string/argz.h: Likewise. * string/envz.h: Likewise. * string/memory.h: Likewise. * string/string.h: Likewise. * string/strings.h: Likewise. * sunrpc/rpc/rpc.h: Likewise. * sunrpc/rpc/svc.h: Likewise. * sunrpc/rpc/types.h: Likewise. * sunrpc/rpc/xdr.h: Likewise. * termios/sys/ttychars.h: Likewise. * termios/termios.h: Likewise. * argp/argp-parse.c: -> . * crypt/sysdeps/unix/crypt_util.c: Likewise. * dirent/dirent.h: Likewise. * elf/link.h: Likewise. * grp/fgetgrent.c: Likewise. * grp/grp.h: Likewise. * hurd/hurd/ioctl.h: Likewise. * inet/getnameinfo.c: Likewise. * inet/getnetgrent_r.c: Likewise. * inet/inet_ntoa.c: Likewise. * inet/netinet/in.h: Likewise. * io/fcntl.h: Likewise. * io/ftw.h: Likewise. * io/sys/stat.h: Likewise. * io/sys/statfs.h: Likewise. * io/utime.h: Likewise. * libio/_G_config.h: Likewise. * libio/libio.h: Likewise. * libio/libioP.h: Likewise. * libio/stdio.h: Likewise. * linuxthreads/lockfile.c: Likewise. * linuxthreads/semaphore.h: Likewise. * locale/duplocale.c: Likewise. * locale/freelocale.c: Likewise. * locale/lc-time.c: Likewise. * locale/setlocale.c: Likewise. * login/getutent_r.c: Likewise. * login/getutid_r.c: Likewise. * login/getutline_r.c: Likewise. * login/lastlog.h: Likewise. * login/pty.h: Likewise. * login/utmp.h: Likewise. * login/utmpname.c: Likewise. * malloc/mtrace.c: Likewise. * malloc/thread-m.h: Likewise. * math/complex.h: Likewise. * math/fenv.h: Likewise. * math/libm-test.c: Likewise. * math/math.h: Likewise. * misc/sgtty.h: Likewise. * misc/stab.h: Likewise. * misc/sys/ioctl.h: Likewise. * misc/sys/select.h: Likewise. * misc/sys/uio.h: Likewise. * misc/sys/ustat.h: Likewise. * misc/syslog.c: Likewise. * nis/nss_compat/compat-grp.c: Likewise. * nis/nss_compat/compat-pwd.c: Likewise. * nis/nss_compat/compat-spwd.c: Likewise. * nis/nss_nis/nis-alias.c: Likewise. * nis/nss_nis/nis-ethers.c: Likewise. * nis/nss_nis/nis-grp.c: Likewise. * nis/nss_nis/nis-hosts.c: Likewise. * nis/nss_nis/nis-netgrp.c: Likewise. * nis/nss_nis/nis-network.c: Likewise. * nis/nss_nis/nis-proto.c: Likewise. * nis/nss_nis/nis-publickey.c: Likewise. * nis/nss_nis/nis-pwd.c: Likewise. * nis/nss_nis/nis-rpc.c: Likewise. * nis/nss_nis/nis-service.c: Likewise. * nis/nss_nis/nis-spwd.c: Likewise. * nss_nisplus/nisplus-alias.c: Likewise. * nis/nss_nisplus/nisplus-ethers.c: Likewise. * nis/nss_nisplus/nisplus-grp.c: Likewise. * nis/nss_nisplus/nisplus-hosts.c: Likewise. * nis/nss_nisplus/nisplus-netgrp.c: Likewise. * nis/nss_nisplus/nisplus-netgrp.c: Likewise. * nis/nss_nisplus/nisplus-proto.c: Likewise. * nis/nss_nisplus/nisplus-pwd.c: Likewise. * nis/nss_nisplus/nisplus-rpc.c: Likewise. * nis/nss_nisplus/nisplus-service.c: Likewise. * nis/nss_nisplus/nisplus-spwd.c: Likewise. * nis/ypclnt.c: Likewise. * nss/getXXbyYY.c: Likewise. * nss/getXXent.c: Likewise. * nss/getXXent_r.c: Likewise. * nss/nss_db/db-XXX.c: Likewise. * nss/nss_db/db-alias.c: Likewise. * nss/nss_db/db-netgrp.c: Likewise. * nss/nss_files/files-XXX.c: Likewise. * nss/nss_files/files-alias.c: Likewise. * nss/nsswitch.c: Likewise. * posix/sched.h: Likewise. * posix/sys/types.h: Likewise. * posix/sys/utsname.h: Likewise. * posix/sys/wait.h: Likewise. * posix/unistd.h: Likewise. * pwd/fgetpwent.c: Likewise. * pwd/pwd.h: Likewise. * resource/sys/resource.h: Likewise. * setjmp/setjmp.h: Likewise. * shadow/fgetspent.c: Likewise. * shadow/lckpwdf.c: Likewise. * shadow/sgetspent.c: Likewise. * signal/signal.h: Likewise. * signal/sigsetops.c: Likewise. * socket/sys/socket.h: Likewise. * socket/sys/un.h: Likewise. * stdio/stdio.h: Likewise. * stdio-common/vfprintf.c: Likewise. * stdio-common/vfscanf.c: Likewise. * stdlib/atexit.c: Likewise. * stdlib/fmtmsg.c: Likewise. * stdlib/random.c: Likewise. * string/endian.h: Likewise. * sysdeps/alpha/w_sqrt.S: Likewise. * sysdeps/arm/__longjmp.S: Likewise. * sysdeps/arm/setjmp.S: Likewise. * sysdeps/generic/abort.c: Likewise. * sysdeps/generic/netinet/ip.h: Likewise. * sysdeps/generic/setenv.c: Likewise. * generic/sys/mman.h: Likewise. * sysdeps/i386/__longjmp.S: Likewise. * sysdeps/i386/setjmp.S: Likewise. * sysdeps/mach/hurd/dirstream.h: Likewise. * sysdeps/mach/hurd/jmp-unwind.c: Likewise. * sysdeps/posix/mk-stdiolim.c: Likewise. * sysdeps/powerpc/__longjmp.S: Likewise. * sysdeps/powerpc/setjmp.S: Likewise. * sysdeps/sparc/__longjmp.S: Likewise. * sysdeps/sparc/setjmp.S: Likewise. * sysdeps/standalone/close.c: Likewise. * sysdeps/standalone/filedesc.h: Likewise. * sysdeps/standalone/open.c: Likewise. * sysdeps/unix/bsd/bsd4.4/tcsetattr.c: Likewise. * sysdeps/unix/bsd/m68k/sysdep.S: Likewise. * sysdeps/unix/bsd/osf/sys/mman.h: Likewise. * sysdeps/unix/bsd/sun/m68k/sethostid.S: Likewise. * sysdeps/unix/bsd/sun/sparc/sethostid.S: Likewise. * sysdeps/unix/bsd/sun/sunos4/sys/mman.h: Likewise. * sysdeps/unix/bsd/ultrix4/sys/mman.h: Likewise. * sysdeps/unix/bsd/vax/sysdep.S: Likewise. * sysdeps/unix/dirstream.h: Likewise. * sysdeps/unix/i386/sysdep.S: Likewise. * sysdeps/unix/mips/sysdep.S: Likewise. * sysdeps/unix/mk-local_lim.c: Likewise. * sysdeps/unix/sparc/sysdep.S: Likewise. * sysdeps/unix/sysv/irix4/sys/mman.h: Likewise. * sysdeps/unix/sysv/linux/alpha/brk.S: Likewise. * sysdeps/unix/sysv/linux/alpha/clone.S: Likewise. * sysdeps/unix/sysv/linux/arm/clone.S: Likewise. * sysdeps/unix/sysv/linux/i386/clone.S: Likewise. * sysdeps/unix/sysv/linux/m68k/clone.S: Likewise. * sysdeps/unix/sysv/linux/netinet/ip.h: Likewise. * sysdeps/unix/sysv/linux/netinet/tcp.h: Likewise. * sysdeps/unix/sysv/linux/powerpc/clone.S: Likewise. * sysdeps/unix/sysv/linux/sys/mman.h: Likewise. * sysdeps/unix/sysv/linux/sys/syscall.h: Likewise. * sysdeps/unix/sysv/linux/tcgetattr.c: Likewise. * sysdeps/unix/sysv/sco3.2.4/sysconf.S: Likewise. * sysdeps/unix/sysv/sysv4/i386/sysdep.h: Likewise. * sysdeps/unix/sysv/sysv4/solaris2/sparc/sysdep.S: Likewise. * sysvipc/sys/ipc.h: Likewise. * sysvipc/sys/msg.h: Likewise. * sysvipc/sys/sem.h: Likewise. * sysvipc/sys/shm.h: Likewise. * termios/termios.h: Likewise. * time/localtime.c: Likewise. * time/sys/time.h: Likewise. * time/time.h: Likewise. * time/tzset.c: Likewise. * sysdeps/unix/sysv/linux/arm/socket.S: socketcall.h change. * sysdeps/unix/sysv/linux/i386/socket.S: Likewise. * sysdeps/unix/sysv/linux/m68k/socket.S: Likewise. * sysdeps/unix/sysv/linux/powerpc/socket.S: Likewise. * sysdeps/unix/sysv/linux/sparc/socket.S: Likewise. * Makefile (headers): foo.h -> bits/foo.h. * dirent/Makefile: Likewise. * elf/Makefile: Likewise. * io/Makefile: Likewise. * linuxthreads/Makefile: Likewise. * linuxthreads/sysdeps/pthread/Makefile: Likewise. * login/Makefile: Likewise. * math/Makefile: Likewise. * misc/Makefile: Likewise. * posix/Makefile: Likewise. * resource/Makefile: Likewise. * setjmp/Makefile: Likewise. * signal/Makefile: Likewise. * socket/Makefile: Likewise. * stdio-common/Makefile: Likewise. * sysdeps/unix/sysv/linux/Makefile: Likewise. * sysvipc/Makefile: Likewise. * termios/Makefile: Likewise. * time/Makefile: Likewise. * sysdeps/generic/Makefile (make_siglist-CFLAGS): Likewise. * sysdeps/posix/Makefile: stdio_lim.h -> bits/stdio_lim.h * sysdeps/unix/Makefile: Likewise with local_lim.h, errnos.h, ioctls.h, termbits.h. * sysdeps/unix/sysv/linux/Dist: sys/kernel_termios.h -> kernel_termios.h, sys/socketcall.h -> socketcall.h * elf/elf.h: Use definitions instead of __attribute__ for getting the proper length on the ELF types to be friendly to non-gcc compilers. * posix/sys/types.h: Notice when int8_t and friends are defined and don't redefine them. * sysdeps/wordsize-32/inttypes.h: Likewise. * sysdeps/wordsize-64/inttypes.h: Likewise. * sysdeps/unix/sysv/linux/arm/profil-counter.h: Get sigcontext via instead. * sysdeps/unix/sysv/linux/i386/profil-counter.h: Likewise. * sysdeps/unix/sysv/linux/sparc/profil-counter.h: Likewise. 1997-06-20 17:59 Kazumoto Kojima * hurd/intr-msg.c: More 64bit changes. * mach/msg-destroy.c: Likewise. * sysdeps/mach/hurd/ioctl.c: Likewise. * sysdeps/mach/hurd/ioctls.h: Likewise. * sysdeps/mach/hurd/select.c: Likewise. * sysdeps/mach/hurd/statbuf.h: Likewise. * sysdeps/mach/hurd/mips/dl-machine.c: Hurd/MIPS64 patches. * sysdeps/mach/hurd/mips/exc2signal.c: Likewise. * sysdeps/mach/hurd/mips/init-fault.c: Likewise. * sysdeps/mach/hurd/mips/init-first.c: Likewise. * sysdeps/mach/hurd/mips/intr-msg.h: Likewise. * sysdeps/mach/hurd/mips/longjmp-ctx.c: Likewise. * sysdeps/mach/hurd/mips/longjmp-ts.c: Likewise. * sysdeps/mach/hurd/mips/sigcontext.h: Likewise. * sysdeps/mach/hurd/mips/sigreturn.c: Likewise. * sysdeps/mach/hurd/mips/trampoline.c: Likewise. * sysdeps/mach/mips/cacheflush.c: Likewise. * sysdeps/mach/mips/machine-lock.h: Likewise. * sysdeps/mach/mips/machine-sp.h: Likewise. * sysdeps/mach/mips/syscall.S: Likewise. * sysdeps/mach/mips/sysdep.h: Likewise. * sysdeps/mach/mips/thread_state.h: Likewise. * sysdeps/mach/start.c: Likewise. * sysdeps/mips/dl-machine.h: MIPS changes. * sysdeps/mips/elf/start.S: Likewise. * sysdeps/mips/init-first.c: Likewise. * sysdeps/mips/fpu_control.h: Likewise. * sysdeps/mips/machine-gmon.h: Likewise. * sysdeps/mips/jmp_buf.h: Likewise. * sysdeps/mips/__longjmp.c: Likewise. * sysdeps/mips/bsd-_setjmp.S: Likewise. * sysdeps/mips/bsd-setjmp.S: Likewise. * sysdeps/mips/setjmp.S: Likewise. * sysdeps/mips/setjmp_aux.c: Likewise. * sysdeps/mips/mips64/gmp-mparam.h: Likewise. * sysdeps/mips/add_n.S: New file. * sysdeps/mips/addmul_1.S: Likewise. * sysdeps/mips/lshift.S: Likewise. * sysdeps/mips/mul_1.S: Likewise. * sysdeps/mips/rshift.S: Likewise. * sysdeps/mips/sub_n.S: Likewise. * sysdeps/mips/submul_1.S: Likewise. * sysdeps/mips/mips64/Implies: Likewise. * sysdeps/mips/mips64/add_n.S: Likewise. * sysdeps/mips/mips64/addmul_1.S: Likewise. * sysdeps/mips/mips64/lshift.S: Likewise. * sysdeps/mips/mips64/mul_1.S: Likewise. * sysdeps/mips/mips64/rshift.S: Likewise. * sysdeps/mips/mips64/sub_n.S: Likewise. * sysdeps/mips/mips64/submul_1.S: Likewise. * sysdeps/mips/add_n.S: Removed. * sysdeps/mips/addmul_1.S: Likewise. * sysdeps/mips/lshift.S: Likewise. * sysdeps/mips/mul_1.S: Likewise. * sysdeps/mips/rshift.S: Likewise. * sysdeps/mips/sub_n.S: Likewise. * sysdeps/mips/submul_1.S: Likewise. * nss/Makefile: Prepare for static NSS. * resolv/Makefile: Likewise. * nss/nsswitch.c: Add code for static NSS. * nss/function.def: Define functions for static NSS. 1997-06-19 11:10 Andreas Schwab * libc.map: Add yet more symbols. 1997-06-19 20:33 Andreas Schwab * elf/dl-lookup.c (_dl_lookup_versioned_symbol): Don't pass NULL as object name to _dl_signal_error. (do_lookup): Skip objects that could not be opened. * sysdeps/m68k/dl-machine.h (elf_machine_rela): Check that the symbol was found. * sysdeps/i386/dl-machine.h (elf_machine_rel): Likewise. * sysdeps/powerpc/dl-machine.h (elf_machine_rela): Likewise. 1997-06-20 03:13 Kazumoto Kojima * ctype/ctype-info.c: Use int32_t where `int' with 4 bytes is assumed. * ctype/ctype.h: Likewise. * math/math_private.h: Likewise. * inet/netinet/in.h: Likewise. * wctype/wctype.h: Likewise. * nss/Makefile: Only inhibit nss_files and nss_db modules if static NSS modules are not enabled. * resolv/Makefile: Likewise for nss_dns. * nss/function.def: New file. List all available lookup functions for static NSS. * nss/nsswitch.c: Add code for static NSS. 1997-06-15 21:15 Andreas Jaeger * math/libm-test.c (gamma_test): Test for _SVID_ and for normal behaviour. 1997-06-15 20:32 Andreas Jaeger * math/libm.map: Add all necessary functions, correct existing entries. 1997-06-20 02:35 a sun * sysdeps/unix/sysv/linux/netipx/ipx.h: Don't use kernel header. 1997-06-19 18:43 Andreas Jaeger * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_parse_spent): Compare pointer with NULL. * login/logout.c (logout): Compare pututline result with NULL. * inet/rcmd.c: Correct a few typos. Reported by Erik Troan. --- math/Makefile | 12 ++- math/bits/cmathcalls.h | 152 ++++++++++++++++++++++++++ math/bits/mathcalls.h | 285 +++++++++++++++++++++++++++++++++++++++++++++++++ math/cmathcalls.h | 152 -------------------------- math/complex.h | 14 +-- math/fenv.h | 4 +- math/libm-test.c | 58 +++++++++- math/libm.map | 105 +++++++++++++++++- math/math.h | 22 ++-- math/math_private.h | 10 +- math/mathcalls.h | 285 ------------------------------------------------- 11 files changed, 625 insertions(+), 474 deletions(-) create mode 100644 math/bits/cmathcalls.h create mode 100644 math/bits/mathcalls.h delete mode 100644 math/cmathcalls.h delete mode 100644 math/mathcalls.h (limited to 'math') diff --git a/math/Makefile b/math/Makefile index bd4506b99e..4f2537d680 100644 --- a/math/Makefile +++ b/math/Makefile @@ -21,15 +21,17 @@ subdir := math # Installed header files. -headers := math.h mathcalls.h __math.h huge_val.h nan.h \ - fpu_control.h complex.h cmathcalls.h fenv.h \ - fenvbits.h mathbits.h +headers := math.h bits/mathcalls.h bits/mathinline.h bits/huge_val.h \ + bits/nan.h fpu_control.h complex.h bits/cmathcalls.h \ + fenv.h bits/fenv.h bits/mathdef.h # Internal header files. distribute := math_private.h machine/asm.h machine/endian.h # FPU support code. -aux := fpu_control setfpucw +aux := fpu_control setfpucw s_matherr + +static-only-routines := s_matherr # Build the -lm library. @@ -38,7 +40,7 @@ extra-libs-others = $(extra-libs) libm-map := libm.map -libm-support = k_standard s_lib_version s_matherr s_signgam \ +libm-support = k_standard s_lib_version s_signgam \ s_lrint s_llrint s_lround s_llround \ fclrexcpt fgetexcptflg fraiseexcpt fsetexcptflg \ ftestexcept fegetround fesetround fegetenv feholdexcpt \ diff --git a/math/bits/cmathcalls.h b/math/bits/cmathcalls.h new file mode 100644 index 0000000000..d94e764930 --- /dev/null +++ b/math/bits/cmathcalls.h @@ -0,0 +1,152 @@ +/* Prototype declarations for complex math functions; + helper file for . + Copyright (C) 1997 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +/* NOTE: Because of the special way this file is used by , this + file must NOT be protected from multiple inclusion as header files + usually are. + + This file provides prototype declarations for the math functions. + Most functions are declared using the macro: + + __MATHCALL (NAME, (ARGS...)); + + This means there is a function `NAME' returning `double' and a function + `NAMEf' returning `float'. Each place `_Mdouble_' appears in the + prototype, that is actually `double' in the prototype for `NAME' and + `float' in the prototype for `NAMEf'. Reentrant variant functions are + called `NAME_r' and `NAMEf_r'. + + Functions returning other types like `int' are declared using the macro: + + __MATHDECL (TYPE, NAME, (ARGS...)); + + This is just like __MATHCALL but for a function returning `TYPE' + instead of `_Mdouble_'. In all of these cases, there is still + both a `NAME' and a `NAMEf' that takes `float' arguments. */ + +#ifndef _COMPLEX_H +#error "Never use directly; include instead." +#endif + +#define _Mdouble_complex_ _Mdouble_ complex + + +/* Trigonometric functions. */ + +/* Arc cosine of Z. */ +__MATHCALL (cacos, (_Mdouble_complex_ __z)); +/* Arc sine of Z. */ +__MATHCALL (casin, (_Mdouble_complex_ __z)); +/* Arc tangent of Z. */ +__MATHCALL (catan, (_Mdouble_complex_ __z)); + +/* Cosine of Z. */ +__MATHCALL (ccos, (_Mdouble_complex_ __z)); +/* Sine of Z. */ +__MATHCALL (csin, (_Mdouble_complex_ __z)); +/* Tangent of Z. */ +__MATHCALL (ctan, (_Mdouble_complex_ __z)); + + +/* Hyperbolic functions. */ + +/* Hyperbolic arc cosine of Z. */ +__MATHCALL (cacosh, (_Mdouble_complex_ __z)); +/* Hyperbolic arc sine of Z. */ +__MATHCALL (casinh, (_Mdouble_complex_ __z)); +/* Hyperbolic arc tangent of Z. */ +__MATHCALL (catanh, (_Mdouble_complex_ __z)); + +/* Hyperbolic cosine of Z. */ +__MATHCALL (ccosh, (_Mdouble_complex_ __z)); +/* Hyperbolic sine of Z. */ +__MATHCALL (csinh, (_Mdouble_complex_ __z)); +/* Hyperbolic tangent of Z. */ +__MATHCALL (ctanh, (_Mdouble_complex_ __z)); + + +/* Exponential and logarithmic functions. */ + +/* Exponential function of Z. */ +__MATHCALL (cexp, (_Mdouble_complex_ __z)); + +/* Natural logarithm of Z. */ +__MATHCALL (clog, (_Mdouble_complex_ __z)); + + +/* Power functions. */ + +/* Return X to the Y power. */ +__MATHCALL (cpow, (_Mdouble_complex_ __x, _Mdouble_complex_ __y)); + +/* Return the square root of Z. */ +__MATHCALL (csqrt, (_Mdouble_complex_ __z)); + + +/* Absolute value, conjugates, and projection. */ + +/* Absolute value of Z. */ +__MATHDECL (_Mdouble_,cabs, (_Mdouble_complex_ __z)); + +/* Argument value of Z. */ +__MATHDECL (_Mdouble_,carg, (_Mdouble_complex_ __z)); + +/* Complex conjugate of Z. */ +__MATHCALL (conj, (_Mdouble_complex_ __z)); + +/* Projection of Z onto the Riemann sphere. */ +__MATHCALL (cproj, (_Mdouble_complex_ __z)); + + +/* Decomposing complex values. */ + +/* Imaginary part of Z. */ +__MATHDECL (_Mdouble_,cimag, (_Mdouble_complex_ __z)); + +/* Real part of Z. */ +__MATHDECL (_Mdouble_,creal, (_Mdouble_complex_ __z)); + + +/* Now some optimized versions. GCC has handy notations for these + functions. */ +#if defined __GNUC__ && defined __OPTIMIZE__ + +/* Imaginary part of Z. */ +extern __inline _Mdouble_ +__MATH_PRECNAME(cimag) (_Mdouble_complex_ __z) +{ + return __imag__ __z; +} + +/* Real part of Z. */ +extern __inline _Mdouble_ +__MATH_PRECNAME(creal) (_Mdouble_complex_ __z) +{ + return __real__ __z; +} + +/* Complex conjugate of Z. */ +extern __inline _Mdouble_complex_ +__MATH_PRECNAME(conj) (_Mdouble_complex_ __z) +{ + return ~__z; +} + +#endif diff --git a/math/bits/mathcalls.h b/math/bits/mathcalls.h new file mode 100644 index 0000000000..e0bf1008d3 --- /dev/null +++ b/math/bits/mathcalls.h @@ -0,0 +1,285 @@ +/* Prototype declarations for math functions; helper file for . + Copyright (C) 1996, 1997 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +/* NOTE: Because of the special way this file is used by , this + file must NOT be protected from multiple inclusion as header files + usually are. + + This file provides prototype declarations for the math functions. + Most functions are declared using the macro: + + __MATHCALL (NAME,[_r], (ARGS...)); + + This means there is a function `NAME' returning `double' and a function + `NAMEf' returning `float'. Each place `_Mdouble_' appears in the + prototype, that is actually `double' in the prototype for `NAME' and + `float' in the prototype for `NAMEf'. Reentrant variant functions are + called `NAME_r' and `NAMEf_r'. + + Functions returning other types like `int' are declared using the macro: + + __MATHDECL (TYPE, NAME,[_r], (ARGS...)); + + This is just like __MATHCALL but for a function returning `TYPE' + instead of `_Mdouble_'. In all of these cases, there is still + both a `NAME' and a `NAMEf' that takes `float' arguments. */ + +#ifndef _MATH_H + #error "Never include directly; include instead." +#endif + + +/* Trigonometric functions. */ + +/* Arc cosine of X. */ +__MATHCALL (acos,, (_Mdouble_ __x)); +/* Arc sine of X. */ +__MATHCALL (asin,, (_Mdouble_ __x)); +/* Arc tangent of X. */ +__MATHCALL (atan,, (_Mdouble_ __x)); +/* Arc tangent of Y/X. */ +__MATHCALL (atan2,, (_Mdouble_ __y, _Mdouble_ __x)); + +/* Cosine of X. */ +__MATHCALL (cos,, (_Mdouble_ __x)); +/* Sine of X. */ +__MATHCALL (sin,, (_Mdouble_ __x)); +/* Tangent of X. */ +__MATHCALL (tan,, (_Mdouble_ __x)); + +#ifdef __USE_GNU +/* Cosine and sine of X. */ +__MATHDECL (void, sincos,, + (_Mdouble_ __x, _Mdouble_ *__sinx, _Mdouble_ *__cosx)); +#endif + +/* Hyperbolic functions. */ + +/* Hyperbolic cosine of X. */ +__MATHCALL (cosh,, (_Mdouble_ __x)); +/* Hyperbolic sine of X. */ +__MATHCALL (sinh,, (_Mdouble_ __x)); +/* Hyperbolic tangent of X. */ +__MATHCALL (tanh,, (_Mdouble_ __x)); + +#if defined __USE_MISC || defined __USE_XOPEN_EXTENDED || defined __USE_ISOC9X +/* Hyperbolic arc cosine of X. */ +__MATHCALL (acosh,, (_Mdouble_ __x)); +/* Hyperbolic arc sine of X. */ +__MATHCALL (asinh,, (_Mdouble_ __x)); +/* Hyperbolic arc tangent of X. */ +__MATHCALL (atanh,, (_Mdouble_ __x)); +#endif + +/* Exponential and logarithmic functions. */ + +/* Exponential function of X. */ +__MATHCALL (exp,, (_Mdouble_ __x)); + +/* Break VALUE into a normalized fraction and an integral power of 2. */ +__MATHCALL (frexp,, (_Mdouble_ __x, int *__exponent)); + +/* X times (two to the EXP power). */ +__MATHCALL (ldexp,, (_Mdouble_ __x, int __exponent)); + +/* Natural logarithm of X. */ +__MATHCALL (log,, (_Mdouble_ __x)); + +/* Base-ten logarithm of X. */ +__MATHCALL (log10,, (_Mdouble_ __x)); + +/* Break VALUE into integral and fractional parts. */ +__MATHCALL (modf,, (_Mdouble_ __x, _Mdouble_ *__iptr)); + +#if defined __USE_MISC || defined __USE_XOPEN_EXTENDED || defined __USE_ISOC9X +/* Return exp(X) - 1. */ +__MATHCALL (expm1,, (_Mdouble_ __x)); + +/* Return log(1 + X). */ +__MATHCALL (log1p,, (_Mdouble_ __x)); + +/* Return the base 2 signed integral exponent of X. */ +__MATHCALL (logb,, (_Mdouble_ __x)); +#endif + +#ifdef __USE_ISOC9X +/* Compute base-2 exponential of X. */ +__MATHCALL (exp2,, (_Mdouble_ __x)); + +/* Compute base-2 logarithm of X. */ +__MATHCALL (log2,, (_Mdouble_ __x)); +#endif + + +/* Power functions. */ + +/* Return X to the Y power. */ +__MATHCALL (pow,, (_Mdouble_ __x, _Mdouble_ __y)); + +/* Return the square root of X. */ +__MATHCALL (sqrt,, (_Mdouble_ __x)); + +#if defined __USE_MISC || defined __USE_XOPEN_EXTENDED || defined __USE_ISOC9X +/* Return `sqrt(X*X + Y*Y)'. */ +__MATHCALL (hypot,, (_Mdouble_ __x, _Mdouble_ __y)); + +/* Return the cube root of X. */ +__MATHCALL (cbrt,, (_Mdouble_ __x)); +#endif + + +/* Nearest integer, absolute value, and remainder functions. */ + +/* Smallest integral value not less than X. */ +__MATHCALL (ceil,, (_Mdouble_ __x)); + +/* Absolute value of X. */ +__MATHCALLX (fabs,, (_Mdouble_ __x), (__const__)); + +/* Largest integer not greater than X. */ +__MATHCALL (floor,, (_Mdouble_ __x)); + +/* Floating-point modulo remainder of X/Y. */ +__MATHCALL (fmod,, (_Mdouble_ __x, _Mdouble_ __y)); + + +#ifdef __USE_MISC +/* Return 0 if VALUE is finite or NaN, +1 if it + is +Infinity, -1 if it is -Infinity. */ +__MATHDECLX (int,isinf,, (_Mdouble_ __value), (__const__)); + +/* Return nonzero if VALUE is finite and not NaN. */ +__MATHDECLX (int,finite,, (_Mdouble_ __value), (__const__)); + +/* Deal with an infinite or NaN result. + If ERROR is ERANGE, result is +Inf; + if ERROR is - ERANGE, result is -Inf; + otherwise result is NaN. + This will set `errno' to either ERANGE or EDOM, + and may return an infinity or NaN, or may do something else. */ +__MATHCALLX (infnan,, (int __error), (__const__)); + +/* Return the remainder of X/Y. */ +__MATHCALL (drem,, (_Mdouble_ __x, _Mdouble_ __y)); + + +/* Return the fractional part of X after dividing out `ilogb (X)'. */ +__MATHCALL (significand,, (_Mdouble_ __x)); +#endif /* Use misc. */ + +#if defined __USE_MISC || defined __USE_ISOC9X +/* Return X with its signed changed to Y's. */ +__MATHCALLX (copysign,, (_Mdouble_ __x, _Mdouble_ __y), (__const__)); +#endif + +#ifdef __USE_ISOC9X +/* Return representation of NaN for double type. */ +__MATHCALLX (nan,, (__const char *__tagb), (__const__)); +#endif + + +#if defined __USE_MISC || defined __USE_XOPEN +/* Return nonzero if VALUE is not a number. */ +__MATHDECLX (int,isnan,, (_Mdouble_ __value), (__const__)); + +/* Bessel functions. */ +__MATHCALL (j0,, (_Mdouble_)); +__MATHCALL (j1,, (_Mdouble_)); +__MATHCALL (jn,, (int, _Mdouble_)); +__MATHCALL (y0,, (_Mdouble_)); +__MATHCALL (y1,, (_Mdouble_)); +__MATHCALL (yn,, (int, _Mdouble_)); +#endif + + +#if defined __USE_MISC || defined __USE_XOPEN || defined __USE_ISOC9X +/* Error, gamma, and Bessel functions. */ +__MATHCALL (erf,, (_Mdouble_)); +__MATHCALL (erfc,, (_Mdouble_)); +__MATHCALL (gamma,, (_Mdouble_)); +__MATHCALL (lgamma,, (_Mdouble_)); +#endif + +#ifdef __USE_MISC +/* Reentrant versions of gamma and lgamma. Those functions use the global + variable `signgam'. The reentrant versions instead take a pointer and + store the value through it. */ +__MATHCALL (gamma,_r, (_Mdouble_, int *)); +__MATHCALL (lgamma,_r, (_Mdouble_, int *)); +#endif + + +#if defined __USE_MISC || defined __USE_XOPEN_EXTENDED || defined __USE_ISOC9X +/* Return the integer nearest X in the direction of the + prevailing rounding mode. */ +__MATHCALL (rint,, (_Mdouble_ __x)); + +/* Return X + epsilon if X < Y, X - epsilon if X > Y. */ +__MATHCALLX (nextafter,, (_Mdouble_ __x, _Mdouble_ __y), (__const__)); + +/* Return the remainder of integer divison X / Y with infinite precision. */ +__MATHCALL (remainder,, (_Mdouble_ __x, _Mdouble_ __y)); + +/* Return X times (2 to the Nth power). */ +__MATHCALL (scalb,, (_Mdouble_ __x, _Mdouble_ __n)); + +/* Return X times (2 to the Nth power). */ +__MATHCALL (scalbn,, (_Mdouble_ __x, long int __n)); + +/* Return the binary exponent of X, which must be nonzero. */ +__MATHDECL (int,ilogb,, (_Mdouble_ __x)); +#endif + +#ifdef __USE_ISOC9X +/* Round X to integral valuein floating-point format using current + rounding direction, but do not raise inexact exception. */ +__MATHCALL (nearbyint,, (_Mdouble_ __x)); + +/* Round X to nearest integral value, rounding halfway cases away from + zero. */ +__MATHCALL (round,, (_Mdouble_ __x)); + +/* Round X to the integral value in floating-point format nearest but + not larger in magnitude. */ +__MATHCALLX (trunc,, (_Mdouble_ __x), (__const__)); + +/* Compute remainder of X and Y and put in *QUO a value with sign of x/y + and magnitude congruent `mod 2^n' to the magnitude of the integral + quotient x/y, with n >= 3. */ +__MATHCALL (remquo,, (_Mdouble_ __x, _Mdouble_ __y, int *__quo)); + + +/* Return positive difference between X and Y. */ +__MATHCALL (fdim,, (_Mdouble_ __x, _Mdouble_ __y)); + +/* Return maximum numeric value from X and Y. */ +__MATHCALL (fmax,, (_Mdouble_ __x, _Mdouble_ __y)); + +/* Return minimum numeric value from X and Y. */ +__MATHCALL (fmin,, (_Mdouble_ __x, _Mdouble_ __y)); + + +/* Classify given number. */ +__MATHDECL_1 (int, __fpclassify,, (_Mdouble_ __value)) + __attribute__ ((__const__)); + +/* Test for negative number. */ +__MATHDECL_1 (int, __signbit,, (_Mdouble_ __value)) + __attribute__ ((__const__)); +#endif /* Use ISO C 9X. */ diff --git a/math/cmathcalls.h b/math/cmathcalls.h deleted file mode 100644 index 1f74f56e0b..0000000000 --- a/math/cmathcalls.h +++ /dev/null @@ -1,152 +0,0 @@ -/* Prototype declarations for complex math functions; - helper file for . - Copyright (C) 1997 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* NOTE: Because of the special way this file is used by , this - file must NOT be protected from multiple inclusion as header files - usually are. - - This file provides prototype declarations for the math functions. - Most functions are declared using the macro: - - __MATHCALL (NAME, (ARGS...)); - - This means there is a function `NAME' returning `double' and a function - `NAMEf' returning `float'. Each place `_Mdouble_' appears in the - prototype, that is actually `double' in the prototype for `NAME' and - `float' in the prototype for `NAMEf'. Reentrant variant functions are - called `NAME_r' and `NAMEf_r'. - - Functions returning other types like `int' are declared using the macro: - - __MATHDECL (TYPE, NAME, (ARGS...)); - - This is just like __MATHCALL but for a function returning `TYPE' - instead of `_Mdouble_'. In all of these cases, there is still - both a `NAME' and a `NAMEf' that takes `float' arguments. */ - -#ifndef _COMPLEX_H - #error "Never include cmathcalls.h directly; include instead." -#endif - -#define _Mdouble_complex_ _Mdouble_ complex - - -/* Trigonometric functions. */ - -/* Arc cosine of Z. */ -__MATHCALL (cacos, (_Mdouble_complex_ __z)); -/* Arc sine of Z. */ -__MATHCALL (casin, (_Mdouble_complex_ __z)); -/* Arc tangent of Z. */ -__MATHCALL (catan, (_Mdouble_complex_ __z)); - -/* Cosine of Z. */ -__MATHCALL (ccos, (_Mdouble_complex_ __z)); -/* Sine of Z. */ -__MATHCALL (csin, (_Mdouble_complex_ __z)); -/* Tangent of Z. */ -__MATHCALL (ctan, (_Mdouble_complex_ __z)); - - -/* Hyperbolic functions. */ - -/* Hyperbolic arc cosine of Z. */ -__MATHCALL (cacosh, (_Mdouble_complex_ __z)); -/* Hyperbolic arc sine of Z. */ -__MATHCALL (casinh, (_Mdouble_complex_ __z)); -/* Hyperbolic arc tangent of Z. */ -__MATHCALL (catanh, (_Mdouble_complex_ __z)); - -/* Hyperbolic cosine of Z. */ -__MATHCALL (ccosh, (_Mdouble_complex_ __z)); -/* Hyperbolic sine of Z. */ -__MATHCALL (csinh, (_Mdouble_complex_ __z)); -/* Hyperbolic tangent of Z. */ -__MATHCALL (ctanh, (_Mdouble_complex_ __z)); - - -/* Exponential and logarithmic functions. */ - -/* Exponential function of Z. */ -__MATHCALL (cexp, (_Mdouble_complex_ __z)); - -/* Natural logarithm of Z. */ -__MATHCALL (clog, (_Mdouble_complex_ __z)); - - -/* Power functions. */ - -/* Return X to the Y power. */ -__MATHCALL (cpow, (_Mdouble_complex_ __x, _Mdouble_complex_ __y)); - -/* Return the square root of Z. */ -__MATHCALL (csqrt, (_Mdouble_complex_ __z)); - - -/* Absolute value, conjugates, and projection. */ - -/* Absolute value of Z. */ -__MATHDECL (_Mdouble_,cabs, (_Mdouble_complex_ __z)); - -/* Argument value of Z. */ -__MATHDECL (_Mdouble_,carg, (_Mdouble_complex_ __z)); - -/* Complex conjugate of Z. */ -__MATHCALL (conj, (_Mdouble_complex_ __z)); - -/* Projection of Z onto the Riemann sphere. */ -__MATHCALL (cproj, (_Mdouble_complex_ __z)); - - -/* Decomposing complex values. */ - -/* Imaginary part of Z. */ -__MATHDECL (_Mdouble_,cimag, (_Mdouble_complex_ __z)); - -/* Real part of Z. */ -__MATHDECL (_Mdouble_,creal, (_Mdouble_complex_ __z)); - - -/* Now some optimized versions. GCC has handy notations for these - functions. */ -#if defined __GNUC__ && defined __OPTIMIZE__ - -/* Imaginary part of Z. */ -extern __inline _Mdouble_ -__MATH_PRECNAME(cimag) (_Mdouble_complex_ __z) -{ - return __imag__ __z; -} - -/* Real part of Z. */ -extern __inline _Mdouble_ -__MATH_PRECNAME(creal) (_Mdouble_complex_ __z) -{ - return __real__ __z; -} - -/* Complex conjugate of Z. */ -extern __inline _Mdouble_complex_ -__MATH_PRECNAME(conj) (_Mdouble_complex_ __z) -{ - return ~__z; -} - -#endif diff --git a/math/complex.h b/math/complex.h index 938823b5fb..fe4c4ce545 100644 --- a/math/complex.h +++ b/math/complex.h @@ -21,8 +21,8 @@ */ #ifndef _COMPLEX_H - #define _COMPLEX_H 1 + #include __BEGIN_DECLS @@ -52,9 +52,9 @@ __BEGIN_DECLS #define CX_LIMITED_RANGE_DEFAULT -/* The file contains the prototypes for all the actual - math functions. These macros are used for those prototypes, so - we can easily declare each function as both `name' and `__name', +/* The file contains the prototypes for all the + actual math functions. These macros are used for those prototypes, + so we can easily declare each function as both `name' and `__name', and can declare the float versions `namef' and `__namef'. */ #define __MATHCALL(function, args) \ @@ -67,7 +67,7 @@ __BEGIN_DECLS #define _Mdouble_ double #define __MATH_PRECNAME(name) name -#include +#include #undef _Mdouble_ #undef __MATH_PRECNAME @@ -81,7 +81,7 @@ __BEGIN_DECLS #else #define __MATH_PRECNAME(name) name/**/f #endif -#include +#include #undef _Mdouble_ #undef __MATH_PRECNAME @@ -96,7 +96,7 @@ __BEGIN_DECLS #else #define __MATH_PRECNAME(name) name/**/l #endif -#include +#include #undef _Mdouble_ #undef __MATH_PRECNAME #undef __MATHDECL_1 diff --git a/math/fenv.h b/math/fenv.h index e4dff29a2e..aa524b7a16 100644 --- a/math/fenv.h +++ b/math/fenv.h @@ -21,8 +21,8 @@ */ #ifndef _FENV_H - #define _FENV_H 1 + #include /* Get the architecture dependend definitions. The following definitions @@ -55,7 +55,7 @@ FE_DOWNWARD round toward -Inf FE_TOWARDZERO round toward 0 */ -#include +#include __BEGIN_DECLS diff --git a/math/libm-test.c b/math/libm-test.c index 5bf968f844..2b149f739a 100644 --- a/math/libm-test.c +++ b/math/libm-test.c @@ -56,7 +56,7 @@ ccos, ccosh, cexp, clog, cpow, csin, csinh, csqrt, ctanh. At the moment the following functions aren't tested: - cabs, carg, conj, cproj, cimag, creal, drem, + cabs, carg, conj, cproj, cimag, creal, ctan, drem, j0, j1, jn, y0, y1, yn, significand, nan, comparison macros (isless,isgreater,...). @@ -814,6 +814,14 @@ check_isinfn_exc (const char *test_name, MATHTYPE computed, } +/* This is to prevent messages from the SVID libm emulation. */ +int +matherr (struct exception *x __attribute__ ((unused))) +{ + return 1; +} + + /**************************************************************************** Test for single functions of libm ****************************************************************************/ @@ -1298,10 +1306,15 @@ signbit_test (void) } - +/* + gamma has different semantics depending on _LIB_VERSION: + if _LIB_VERSION is _SVID, gamma is just an alias for lgamma, + otherwise gamma is the real gamma function as definied in ISO C 9X. +*/ static void gamma_test (void) { + int save_lib_version = _LIB_VERSION; errno = 0; FUNC(gamma) (0); if (errno == ENOSYS) @@ -1309,6 +1322,40 @@ gamma_test (void) return; feclearexcept (FE_ALL_EXCEPT); + + _LIB_VERSION = _SVID_; + + check_isinfp ("gamma (+inf) == +inf", FUNC(gamma) (plus_infty)); + check_isinfp_exc ("gamma (0) == +inf plus divide by zero exception", + FUNC(gamma) (0), DIVIDE_BY_ZERO_EXCEPTION); + + check_isinfp_exc ("gamma (x) == +inf plus divide by zero exception for integer x <= 0", + FUNC(gamma) (-3), DIVIDE_BY_ZERO_EXCEPTION); + check_isnan_exc ("gamma (-inf) == NaN plus invalid exception", + FUNC(gamma) (minus_infty), INVALID_EXCEPTION); + + signgam = 0; + check ("gamma (1) == 0", FUNC(gamma) (1), 0); + check_int ("gamma (0) sets signgam to 1", signgam, 1); + + signgam = 0; + check ("gamma (3) == M_LN2", FUNC(gamma) (3), M_LN2); + check_int ("gamma (3) sets signgam to 1", signgam, 1); + + signgam = 0; + check_eps ("gamma (0.5) == log(sqrt(pi))", FUNC(gamma) (0.5), + FUNC(log) (FUNC(sqrt) (M_PI)), CHOOSE (0, 1e-15, 1e-7)); + check_int ("gamma (0.5) sets signgam to 1", signgam, 1); + + signgam = 0; + check_eps ("gamma (-0.5) == log(2*sqrt(pi))", FUNC(gamma) (-0.5), + FUNC(log) (2*FUNC(sqrt) (M_PI)), CHOOSE (0, 1e-15, 0)); + + check_int ("gamma (-0.5) sets signgam to -1", signgam, -1); + + + _LIB_VERSION = _IEEE_; + check_isinfp ("gamma (+inf) == +inf", FUNC(gamma) (plus_infty)); check_isnan_exc ("gamma (0) == NaN plus invalid exception", FUNC(gamma) (0), INVALID_EXCEPTION); @@ -1326,6 +1373,7 @@ gamma_test (void) check ("gamma (1) == 1", FUNC(gamma) (1), 1); check ("gamma (4) == 6", FUNC(gamma) (4), 6); + _LIB_VERSION = save_lib_version; } @@ -1348,16 +1396,20 @@ lgamma_test (void) check_isnan_exc ("lgamma (-inf) == NaN plus invalid exception", FUNC(lgamma) (minus_infty), INVALID_EXCEPTION); + signgam = 0; check ("lgamma (1) == 0", FUNC(lgamma) (1), 0); check_int ("lgamma (0) sets signgam to 1", signgam, 1); + signgam = 0; check ("lgamma (3) == M_LN2", FUNC(lgamma) (3), M_LN2); check_int ("lgamma (3) sets signgam to 1", signgam, 1); + signgam = 0; check_eps ("lgamma (0.5) == log(sqrt(pi))", FUNC(lgamma) (0.5), FUNC(log) (FUNC(sqrt) (M_PI)), CHOOSE (0, 1e-15, 1e-7)); check_int ("lgamma (0.5) sets signgam to 1", signgam, 1); + signgam = 0; check_eps ("lgamma (-0.5) == log(2*sqrt(pi))", FUNC(lgamma) (-0.5), FUNC(log) (2*FUNC(sqrt) (M_PI)), CHOOSE (0, 1e-15, 0)); @@ -4725,7 +4777,7 @@ basic_tests (void) check_bool ("NaN != NaN", NaN_var != NaN_var); /* - the same tests but this time with NAN from + the same tests but this time with NAN from NAN is a double const */ check_bool ("isnan (NAN)", isnan (NAN)); diff --git a/math/libm.map b/math/libm.map index b7c9b363d9..aff0ccd73f 100644 --- a/math/libm.map +++ b/math/libm.map @@ -1,16 +1,111 @@ GLIBC_2.0 { global: - # all functions and variables in the normal name space - a*; b*; c*; d*; e*; f*; g*; h*; i*; j*; k*; l*; m*; - n*; o*; p*; q*; r*; s*; t*; u*; v*; w*; x*; y*; z*; + # mathematical functions + acos; acosf; acosl; + acosh; acoshf; acoshl; + asin; asinf; asinl; + asinh; asinhf; asinhl; + atan2; atan2f; atan2l; + atan; atanf; atanl; + atanh; atanhf; atanhl; + cbrt; cbrtf; cbrtl; + ceil; ceilf; ceill; + copysign; copysignf; copysignl; + cos; cosf; cosl; + coshf; cosh; coshl; + drem; dremf; dreml; + erf; erff; erfl; + erfc; erfcf; erfcl; + exp2; exp2f; exp2l; + exp; expf; expl; + expm1; expm1f; expm1l; + fabs; fabsf; fabsl; + fdim; fdimf; fdiml; + finite; finitef; finitel; + floor; floorf; floorl; + fmax; fmaxf; fmaxl; + fmin; fminf; fminl; + fmod; fmodf; fmodl; + frexp; frexpf; frexpl; + gamma; gammaf; gammal; + gamma_r; gammaf_r; gammal_r; + hypot; hypotf; hypotl; + ilogb; ilogbf; ilogbl; + j0; j0f; j0l; + j1; j1f; j1l; + jn; jnf; jnl; + ldexp; ldexpf; ldexpl; + lgamma; lgammaf; lgammal; + lgamma_r; lgammaf_r; lgammal_r; + log10; log10f; log10l; + log1p; log1pf; log1pl; + log2; log2f; log2l; + log; logf; logl; + logb; logbf; logbl; + matherr; + modf; modff; modfl; + nan; nanf; nanl; + nearbyint; nearbyintf; nearbyintl; + nextafter; nextafterf; nextafterl; + pow; powf; powl; + remainder; remainderf; remainderl; + remquo; remquof; remquol; + rint; rintf; rintl; + lrint; llrint; + round; roundf; roundl; + lround; llround; + scalb; scalbf; scalbl; + scalbn; scalbnf; scalbnl; + significand; significandf; significandl; + sin; sinf; sinl; + sincos; sincosf; sincosl; + sinh; sinhf; sinhl; + sqrt; sqrtf; sqrtl; + tan; tanf; tanl; + tanh; tanhf; tanhl; + trunc; truncf; truncl; + y0; y0f; y0l; + y1; y1f; y1l; + yn; ynf; ynl; + + # complex functions + cabs; cabsf; cabsl; + cacos; cacosf; cacosl; + cacosh; cacoshf; cacoshl; + carg; cargf; cargl; + casin; casinf; casinl; + casinh; casinhf; casinhl; + catan; catanf; catanl; + catanh; catanhf; catanhl; + ccos; ccosf; ccosl; + ccosh; ccoshf; ccoshl; + cexp; cexpf; cexpl; + cimag; cimagf; cimagl; + clog; clogf; clogl; + conj; conjf; conjl; + cpow; cpowf; cpowl; + cproj; cprojf; cprojl; + creal; crealf; creall; + csin; csinf; csinl; + csinh; csinhf; csinhl; + csqrt; csqrtf; csqrtl; + ctan; ctanf; ctanl; + ctanh; ctanhf; ctanhl; + + # fp environment functions + feclearexcept; fegetenv; fegetexceptflag; + fegetround; feholdexcept; feraiseexcept; + fesetenv; fesetexceptflag; fesetround; + fetestexcept; feupdateenv; + # global variables - _LIB_VERSION; + _LIB_VERSION; signgam; # functions used in inline functions or macros __fpclassify; __fpclassifyf; __fpclassifyl; __signbit; __signbitf; __signbitl; - __finite; __finitef; __fintitel; + __finite; __finitef; __finitel; __log1p; diff --git a/math/math.h b/math/math.h index aa37f71f3c..2007509035 100644 --- a/math/math.h +++ b/math/math.h @@ -22,25 +22,25 @@ */ #ifndef _MATH_H - #define _MATH_H 1 + #include __BEGIN_DECLS /* Get machine-dependent HUGE_VAL value (returned on overflow). On all IEEE754 machines, this is +Infinity. */ -#include +#include /* Get machine-dependent NAN value (returned for some domain errors). */ #ifdef __USE_GNU -#include +#include #endif -/* The file contains the prototypes for all the actual - math functions. These macros are used for those prototypes, so - we can easily declare each function as both `name' and `__name', +/* The file contains the prototypes for all the + actual math functions. These macros are used for those prototypes, + so we can easily declare each function as both `name' and `__name', and can declare the float versions `namef' and `__namef'. */ #define __MATHCALL(function,suffix, args) \ @@ -58,7 +58,7 @@ __BEGIN_DECLS #define _Mdouble_ double #define __MATH_PRECNAME(name,r) __CONCAT(name,r) -#include +#include #undef _Mdouble_ #undef __MATH_PRECNAME @@ -77,7 +77,7 @@ __BEGIN_DECLS #else #define __MATH_PRECNAME(name,r) name/**/f/**/r #endif -#include +#include #undef _Mdouble_ #undef __MATH_PRECNAME @@ -94,7 +94,7 @@ __BEGIN_DECLS #else #define __MATH_PRECNAME(name,r) name/**/l/**/r #endif -#include +#include #undef _Mdouble_ #undef __MATH_PRECNAME @@ -132,7 +132,7 @@ extern int signgam; INFINITY representation of the infinity value of type `float_t' */ -#include +#include /* All floating-point numbers can be put in one of these categories. */ enum @@ -318,7 +318,7 @@ extern int matherr __P ((struct exception *)); /* Get machine-dependent inline versions (if there are any). */ #if (!defined __NO_MATH_INLINES && defined __OPTIMIZE__) \ || defined __LIBC_M81_MATH_INLINES -#include <__math.h> +#include #endif diff --git a/math/math_private.h b/math/math_private.h index a7a4f3d74e..74b729d419 100644 --- a/math/math_private.h +++ b/math/math_private.h @@ -269,7 +269,7 @@ extern double __ieee754_y1 __P((double)); extern double __ieee754_jn __P((int,double)); extern double __ieee754_yn __P((int,double)); extern double __ieee754_remainder __P((double,double)); -extern int __ieee754_rem_pio2 __P((double,double*)); +extern int32_t __ieee754_rem_pio2 __P((double,double*)); extern double __ieee754_scalb __P((double,double)); /* fdlibm kernel function */ @@ -277,7 +277,8 @@ extern double __kernel_standard __P((double,double,int)); extern double __kernel_sin __P((double,double,int)); extern double __kernel_cos __P((double,double)); extern double __kernel_tan __P((double,double,int)); -extern int __kernel_rem_pio2 __P((double*,double*,int,int,int,const int*)); +extern int __kernel_rem_pio2 __P((double*,double*,int,int,int, + const int32_t*)); /* ieee style elementary float functions */ @@ -306,14 +307,15 @@ extern float __ieee754_y1f __P((float)); extern float __ieee754_jnf __P((int,float)); extern float __ieee754_ynf __P((int,float)); extern float __ieee754_remainderf __P((float,float)); -extern int __ieee754_rem_pio2f __P((float,float*)); +extern int32_t __ieee754_rem_pio2f __P((float,float*)); extern float __ieee754_scalbf __P((float,float)); /* float versions of fdlibm kernel functions */ extern float __kernel_sinf __P((float,float,int)); extern float __kernel_cosf __P((float,float)); extern float __kernel_tanf __P((float,float,int)); -extern int __kernel_rem_pio2f __P((float*,float*,int,int,int,const int*)); +extern int __kernel_rem_pio2f __P((float*,float*,int,int,int, + const int32_t*)); /* ieee style elementary long double functions */ diff --git a/math/mathcalls.h b/math/mathcalls.h deleted file mode 100644 index 735b5953a7..0000000000 --- a/math/mathcalls.h +++ /dev/null @@ -1,285 +0,0 @@ -/* Prototype declarations for math functions; helper file for . - Copyright (C) 1996, 1997 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* NOTE: Because of the special way this file is used by , this - file must NOT be protected from multiple inclusion as header files - usually are. - - This file provides prototype declarations for the math functions. - Most functions are declared using the macro: - - __MATHCALL (NAME,[_r], (ARGS...)); - - This means there is a function `NAME' returning `double' and a function - `NAMEf' returning `float'. Each place `_Mdouble_' appears in the - prototype, that is actually `double' in the prototype for `NAME' and - `float' in the prototype for `NAMEf'. Reentrant variant functions are - called `NAME_r' and `NAMEf_r'. - - Functions returning other types like `int' are declared using the macro: - - __MATHDECL (TYPE, NAME,[_r], (ARGS...)); - - This is just like __MATHCALL but for a function returning `TYPE' - instead of `_Mdouble_'. In all of these cases, there is still - both a `NAME' and a `NAMEf' that takes `float' arguments. */ - -#ifndef _MATH_H - #error "Never include mathcalls.h directly; include instead." -#endif - - -/* Trigonometric functions. */ - -/* Arc cosine of X. */ -__MATHCALL (acos,, (_Mdouble_ __x)); -/* Arc sine of X. */ -__MATHCALL (asin,, (_Mdouble_ __x)); -/* Arc tangent of X. */ -__MATHCALL (atan,, (_Mdouble_ __x)); -/* Arc tangent of Y/X. */ -__MATHCALL (atan2,, (_Mdouble_ __y, _Mdouble_ __x)); - -/* Cosine of X. */ -__MATHCALL (cos,, (_Mdouble_ __x)); -/* Sine of X. */ -__MATHCALL (sin,, (_Mdouble_ __x)); -/* Tangent of X. */ -__MATHCALL (tan,, (_Mdouble_ __x)); - -#ifdef __USE_GNU -/* Cosine and sine of X. */ -__MATHDECL (void, sincos,, - (_Mdouble_ __x, _Mdouble_ *__sinx, _Mdouble_ *__cosx)); -#endif - -/* Hyperbolic functions. */ - -/* Hyperbolic cosine of X. */ -__MATHCALL (cosh,, (_Mdouble_ __x)); -/* Hyperbolic sine of X. */ -__MATHCALL (sinh,, (_Mdouble_ __x)); -/* Hyperbolic tangent of X. */ -__MATHCALL (tanh,, (_Mdouble_ __x)); - -#if defined __USE_MISC || defined __USE_XOPEN_EXTENDED || defined __USE_ISOC9X -/* Hyperbolic arc cosine of X. */ -__MATHCALL (acosh,, (_Mdouble_ __x)); -/* Hyperbolic arc sine of X. */ -__MATHCALL (asinh,, (_Mdouble_ __x)); -/* Hyperbolic arc tangent of X. */ -__MATHCALL (atanh,, (_Mdouble_ __x)); -#endif - -/* Exponential and logarithmic functions. */ - -/* Exponential function of X. */ -__MATHCALL (exp,, (_Mdouble_ __x)); - -/* Break VALUE into a normalized fraction and an integral power of 2. */ -__MATHCALL (frexp,, (_Mdouble_ __x, int *__exponent)); - -/* X times (two to the EXP power). */ -__MATHCALL (ldexp,, (_Mdouble_ __x, int __exponent)); - -/* Natural logarithm of X. */ -__MATHCALL (log,, (_Mdouble_ __x)); - -/* Base-ten logarithm of X. */ -__MATHCALL (log10,, (_Mdouble_ __x)); - -/* Break VALUE into integral and fractional parts. */ -__MATHCALL (modf,, (_Mdouble_ __x, _Mdouble_ *__iptr)); - -#if defined __USE_MISC || defined __USE_XOPEN_EXTENDED || defined __USE_ISOC9X -/* Return exp(X) - 1. */ -__MATHCALL (expm1,, (_Mdouble_ __x)); - -/* Return log(1 + X). */ -__MATHCALL (log1p,, (_Mdouble_ __x)); - -/* Return the base 2 signed integral exponent of X. */ -__MATHCALL (logb,, (_Mdouble_ __x)); -#endif - -#ifdef __USE_ISOC9X -/* Compute base-2 exponential of X. */ -__MATHCALL (exp2,, (_Mdouble_ __x)); - -/* Compute base-2 logarithm of X. */ -__MATHCALL (log2,, (_Mdouble_ __x)); -#endif - - -/* Power functions. */ - -/* Return X to the Y power. */ -__MATHCALL (pow,, (_Mdouble_ __x, _Mdouble_ __y)); - -/* Return the square root of X. */ -__MATHCALL (sqrt,, (_Mdouble_ __x)); - -#if defined __USE_MISC || defined __USE_XOPEN_EXTENDED || defined __USE_ISOC9X -/* Return `sqrt(X*X + Y*Y)'. */ -__MATHCALL (hypot,, (_Mdouble_ __x, _Mdouble_ __y)); - -/* Return the cube root of X. */ -__MATHCALL (cbrt,, (_Mdouble_ __x)); -#endif - - -/* Nearest integer, absolute value, and remainder functions. */ - -/* Smallest integral value not less than X. */ -__MATHCALL (ceil,, (_Mdouble_ __x)); - -/* Absolute value of X. */ -__MATHCALLX (fabs,, (_Mdouble_ __x), (__const__)); - -/* Largest integer not greater than X. */ -__MATHCALL (floor,, (_Mdouble_ __x)); - -/* Floating-point modulo remainder of X/Y. */ -__MATHCALL (fmod,, (_Mdouble_ __x, _Mdouble_ __y)); - - -#ifdef __USE_MISC -/* Return 0 if VALUE is finite or NaN, +1 if it - is +Infinity, -1 if it is -Infinity. */ -__MATHDECLX (int,isinf,, (_Mdouble_ __value), (__const__)); - -/* Return nonzero if VALUE is finite and not NaN. */ -__MATHDECLX (int,finite,, (_Mdouble_ __value), (__const__)); - -/* Deal with an infinite or NaN result. - If ERROR is ERANGE, result is +Inf; - if ERROR is - ERANGE, result is -Inf; - otherwise result is NaN. - This will set `errno' to either ERANGE or EDOM, - and may return an infinity or NaN, or may do something else. */ -__MATHCALLX (infnan,, (int __error), (__const__)); - -/* Return the remainder of X/Y. */ -__MATHCALL (drem,, (_Mdouble_ __x, _Mdouble_ __y)); - - -/* Return the fractional part of X after dividing out `ilogb (X)'. */ -__MATHCALL (significand,, (_Mdouble_ __x)); -#endif /* Use misc. */ - -#if defined __USE_MISC || defined __USE_ISOC9X -/* Return X with its signed changed to Y's. */ -__MATHCALLX (copysign,, (_Mdouble_ __x, _Mdouble_ __y), (__const__)); -#endif - -#ifdef __USE_ISOC9X -/* Return representation of NaN for double type. */ -__MATHCALLX (nan,, (__const char *__tagb), (__const__)); -#endif - - -#if defined __USE_MISC || defined __USE_XOPEN -/* Return nonzero if VALUE is not a number. */ -__MATHDECLX (int,isnan,, (_Mdouble_ __value), (__const__)); - -/* Bessel functions. */ -__MATHCALL (j0,, (_Mdouble_)); -__MATHCALL (j1,, (_Mdouble_)); -__MATHCALL (jn,, (int, _Mdouble_)); -__MATHCALL (y0,, (_Mdouble_)); -__MATHCALL (y1,, (_Mdouble_)); -__MATHCALL (yn,, (int, _Mdouble_)); -#endif - - -#if defined __USE_MISC || defined __USE_XOPEN || defined __USE_ISOC9X -/* Error, gamma, and Bessel functions. */ -__MATHCALL (erf,, (_Mdouble_)); -__MATHCALL (erfc,, (_Mdouble_)); -__MATHCALL (gamma,, (_Mdouble_)); -__MATHCALL (lgamma,, (_Mdouble_)); -#endif - -#ifdef __USE_MISC -/* Reentrant versions of gamma and lgamma. Those functions use the global - variable `signgam'. The reentrant versions instead take a pointer and - store the value through it. */ -__MATHCALL (gamma,_r, (_Mdouble_, int *)); -__MATHCALL (lgamma,_r, (_Mdouble_, int *)); -#endif - - -#if defined __USE_MISC || defined __USE_XOPEN_EXTENDED || defined __USE_ISOC9X -/* Return the integer nearest X in the direction of the - prevailing rounding mode. */ -__MATHCALL (rint,, (_Mdouble_ __x)); - -/* Return X + epsilon if X < Y, X - epsilon if X > Y. */ -__MATHCALLX (nextafter,, (_Mdouble_ __x, _Mdouble_ __y), (__const__)); - -/* Return the remainder of integer divison X / Y with infinite precision. */ -__MATHCALL (remainder,, (_Mdouble_ __x, _Mdouble_ __y)); - -/* Return X times (2 to the Nth power). */ -__MATHCALL (scalb,, (_Mdouble_ __x, _Mdouble_ __n)); - -/* Return X times (2 to the Nth power). */ -__MATHCALL (scalbn,, (_Mdouble_ __x, long int __n)); - -/* Return the binary exponent of X, which must be nonzero. */ -__MATHDECL (int,ilogb,, (_Mdouble_ __x)); -#endif - -#ifdef __USE_ISOC9X -/* Round X to integral valuein floating-point format using current - rounding direction, but do not raise inexact exception. */ -__MATHCALL (nearbyint,, (_Mdouble_ __x)); - -/* Round X to nearest integral value, rounding halfway cases away from - zero. */ -__MATHCALL (round,, (_Mdouble_ __x)); - -/* Round X to the integral value in floating-point format nearest but - not larger in magnitude. */ -__MATHCALLX (trunc,, (_Mdouble_ __x), (__const__)); - -/* Compute remainder of X and Y and put in *QUO a value with sign of x/y - and magnitude congruent `mod 2^n' to the magnitude of the integral - quotient x/y, with n >= 3. */ -__MATHCALL (remquo,, (_Mdouble_ __x, _Mdouble_ __y, int *__quo)); - - -/* Return positive difference between X and Y. */ -__MATHCALL (fdim,, (_Mdouble_ __x, _Mdouble_ __y)); - -/* Return maximum numeric value from X and Y. */ -__MATHCALL (fmax,, (_Mdouble_ __x, _Mdouble_ __y)); - -/* Return minimum numeric value from X and Y. */ -__MATHCALL (fmin,, (_Mdouble_ __x, _Mdouble_ __y)); - - -/* Classify given number. */ -__MATHDECL_1 (int, __fpclassify,, (_Mdouble_ __value)) - __attribute__ ((__const__)); - -/* Test for negative number. */ -__MATHDECL_1 (int, __signbit,, (_Mdouble_ __value)) - __attribute__ ((__const__)); -#endif /* Use ISO C 9X. */ -- cgit v1.2.3