diff options
63 files changed, 1935 insertions, 608 deletions
@@ -1,4 +1,168 @@ -Sat Mar 1 20:21:31 1997 Miles Bader <miles@gnu.ai.mit.edu> +1997-03-04 04:31 Ulrich Drepper <drepper@cygnus.com> + + * Makerules: Add rules to handle versioning. + * config.h.in (DO_VERSIONING): New macro. + * config.make.in (versioning): New variable. + * configure.in: Add checks for .symver directive in gas and + --version-script option to ld. Define DO_VERSIONING and + versioning if appropriate. + + * math/Makefile (routines): Add s_signbit, s_fpclassify, s_fmax, + s_fmin, and s_fdim. + * math/math.h: Define ISO C 9X constants, macros and functions. + * math/mathcalls.h: Likewise. + * sysdeps/libm-ieee754/s_fdim.c: New file. + * sysdeps/libm-ieee754/s_fdimf.c: New file. + * sysdeps/libm-ieee754/s_fdiml.c: New file. + * sysdeps/libm-ieee754/s_fmax.c: New file. + * sysdeps/libm-ieee754/s_fmaxf.c: New file. + * sysdeps/libm-ieee754/s_fmaxl.c: New file. + * sysdeps/libm-ieee754/s_fmin.c: New file. + * sysdeps/libm-ieee754/s_fminf.c: New file. + * sysdeps/libm-ieee754/s_fminl.c: New file. + * sysdeps/libm-ieee754/s_fpclassify.c: New file. + * sysdeps/libm-ieee754/s_fpclassifyf.c: New file. + * sysdeps/libm-ieee754/s_fpclassifyl.c: New file. + * sysdeps/libm-ieee754/s_signbit.c: New file. + * sysdeps/libm-ieee754/s_signbitf.c: New file. + * sysdeps/libm-ieee754/s_signbitl.c: New file. + + * stdio-common/printf_fphex.c: Correct printing of decimal point + character. + Simplify conversion of mantissa to string. + * stdio-common/vfscanf.c: Handle %A format. + Optimize termination of floating-point scanning. + * stdio-common/tstscanf.c (main): Add new test to scanf to test + scanning float values with given width. + * stdlib/strtod.c: Add handling of floating-point numbers in + hexadecimal notation. + + * stdlib/stdlib.h: Use __USE_ISOC9X feature macro for new long long + functions. + Pretty print #if directives. + * string/string.h: Pretty print #if directives. + + * sysdeps/ieee754/dbl2mpn.c: Update copyright. + * sysdeps/ieee754/ldbl2mpn.c: Likewise. + * sysdeps/ieee754/mpn2dbl.c: Likewise. + * sysdeps/ieee754/mpn2flt.c: Likewise. + * sysdeps/ieee754/mpn2ldbl.c: Likewise. + + * sysdeps/unix/sysv/linux/poll.c: Implement poll function by + falling back to select-based implementation if syscall isn't + available. + * sysdeps/unix/sysv/linux/syscalls.list: Add s_poll. + + * time/leapseconds: Update from tzdata1997b. + * time/zic.c: Update from tzcode1997b. + +1997-03-01 15:08 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> + + * time/Makefile $(tzfiles:%=$(objpfx)z.%): Remove unneeded + depedencies between installed $(tzlinks) and $(tzbases) files. + +1997-03-01 14:27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> + + * math/math.h: Make compatible with traditional preprocessor; + requires carefull placement of whitespace in macro arguments. + Use __CONCAT instead of ##. + Declare long double functions only if __STDC__ or __GNUC__. + * math/mathcall.h: Avoid whitespace before argument of macro call + that is used as function name. + + * sysdeps/m68k/fpu/__math.h: Use __CONCAT instead of ##. + (__m81_u, __m81_inline): Depend on __LIBC_M81_MATH_INLINES instead + of __NO_M81_MATH_INLINES. + [!__LIBC_M81_MATH_INLINES]: Don't define internal functions + starting with __ieee754. + [!__NO_MATH_INLINES && __OPTIMIZE__]: Define user visible + functions as inlines. + (__m81_defun): Put __attribute__ between return type and function + name. + * math/math.h: Include <__math.h> also if __LIBC_M81_MATH_INLINES + is defined. + * sysdeps/m68k/fpu/e_acos.c: Define __LIBC_M81_MATH_INLINES + instead of __NO_M81_MATH_INLINES. + * sysdeps/m68k/fpu/e_fmod.c: Likewise. + * sysdeps/m68k/fpu/k_cos.c: Likewise. + * sysdeps/m68k/fpu/k_sin.c: Likewise. + * sysdeps/m68k/fpu/k_tan.c: Likewise. + * sysdeps/m68k/fpu/s_atan.c: Likewise. De-ANSI-declify. + * sysdeps/m68k/fpu/s_frexp.c: Likewise. + * sysdeps/m68k/fpu/s_ilogb.c: Likewise. + * sysdeps/m68k/fpu/s_isinf.c: Likewise. + * sysdeps/m68k/fpu/s_modf.c: Likewise. + * sysdeps/m68k/fpu/s_scalbn.c: Likewise. + +1997-02-27 21:51 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> + + * Makefile (tests): Cope with $PATH not including the current + directory. + +1997-02-27 18:04 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> + + * sysdeps/unix/Makefile ($(common-objpfx)mk-local_lim): Use + $(common-objdir-compile). + ($(common-objpfx)make-ioctls): Likewise. + (mk-local_lim-CFLAGS): Set this instead of local_lim-CFLAGS. + ($(common-objpfx)sys/param.h): Use $(make-target-directory). + ($(addprefix $(common-objpfx),$(sys/param.h-includes))): + Likewise. + ($(common-objpfx)sys/syscall.h): Likewise. + ($(common-objpfx)local_lim.h): Let make deal with command + failure. + ($(common-objpfx)param.h.dep): Use temporary file and update + target atomically. + ($(common-objpfx)errnos): Avoid the Useless Use of cat Award. + (include $(common-objpfx)param.h.dep): Ignore error. + + * sysdeps/posix/Makefile ($(common-objpfx)mk-stdiolim): Use + $(common-objdir-compile). + (mk-stdiolim-CFLAGS): Renamed from cded-objdir-includes, use + $(shell pwd) instead of $$cwd. + + * sysdeps/generic/Makefile ($(common-objpfx)det_endian): Use + $(common-objdir-compile). + ($(objpfx)make_siglist): Use $(native-compile). + (make_siglist-CFLAGS): New variable. + + * Makerules (ALL_BUILD_CFLAGS): Renamed from BUILD_CFLAGS, leaving + the old name for the user to pass additional flags to the host + compiler. Fix reference to config header. + (native-compile, common-objdir-compile): Rewritten to make more + generally usable. + * sysdeps/unix/sysv/sysv4/solaris2/Makefile: Set ALL_BUILD_CFLAGS + instead of BUILD_CFLAGS. + + * sysvips/sys/ipc.h: Warn if needed feature select macro are not + defined. + +1997-02-27 17:11 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> + + * sunrpc/Makefile ($(objpfx)rpc-proto.d, $(objpfx)rpc-proto.c): + New rules to generate dependencies for the RPC service objects. + +1997-02-27 16:26 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> + + * argp/argp-parse.c (parser_finalize): Always set *END_INDEX if + supplied. + +1997-02-28 03:27 Ulrich Drepper <drepper@cygnus.com> + + * stdlib/strtod.c (STRTOF): Make sure return value is large enough + so that clearing second word is necessary. + + * sysdeps/unix/sysv/linux/netinet/in_systm.h: Don't use kernel + header since it is wrong for 64 bit systems. + Patch by a sun <asun@zoology.washington.edu>. + +1997-02-27 10:34:11 Richard Henderson <rth@tamu.edu> + + * sysdeps/unix/sysv/linux/alpha/brk.S: Support both the Linux/i386 + and OSF/1 style brk syscalls. We may want to change Linux/Alpha + for the benefit of running foreign binaries. + +1997-03-01 20:21 Miles Bader <miles@gnu.ai.mit.edu> * login/utmp_file.c (pututline_file): Correctly decide whether LAST_ENTRY matches DATA. @@ -9,7 +173,7 @@ Sat Mar 1 20:21:31 1997 Miles Bader <miles@gnu.ai.mit.edu> * login/logout.c (logout): Change type of entry to be DEAD_PROCESS. -Tue Feb 25 19:42:50 1997 Miles Bader <miles@gnu.ai.mit.edu> +1997-02-25 19:42 Miles Bader <miles@gnu.ai.mit.edu> * sysdeps/mach/hurd/fcntlbits.h (O_NORW): New macro. @@ -131,6 +131,9 @@ ifeq (yes,$(build-shared)) lib: $(common-objpfx)libc.so endif +# We have a versioning file for libc.so. +#libc-map = libc.map + all-Subdirs-files = $(wildcard $(addsuffix /Subdirs, $(config-sysdirs))) $(objpfx)sysd-dirs: $(+sysdir_pfx)config.make $(all-Subdirs-files) (echo define sysdep-subdirs; \ @@ -279,7 +282,8 @@ parent_echo-distinfo: # Run a test on the header files we use. tests: $(objpfx)isomac - $(objpfx)isomac $(CC) '$(+sysdep-includes)' >$(common-objpfx)isomac.out + $(objpfx)./isomac $(CC) '$(+sysdep-includes)' \ + >$(common-objpfx)isomac.out $(objpfx)isomac: isomac.c $(native-compile) @@ -338,6 +338,12 @@ else no-whole-archive = endif +ifeq ($(versioning),yes) +load-map-file = $($(@F:%.so=%)-map:%=-Wl,--version-script=%) +else +load-map-file = +endif + interp-obj = $(common-objpfx)interp.so $(interp-obj): $(common-objpfx)%.so: $(..)%.c $(compile-command.c) @@ -349,7 +355,7 @@ $(patsubst %,$(objpfx)%.so,$(extra-libs)): $(interp-obj) define build-shlib $(LINK.o) -shared -o $@ $(sysdep-LDFLAGS) $(config-LDFLAGS) \ - -B$(csu-objpfx) \ + -B$(csu-objpfx) $(load-map-file) \ |