Update.
1997-03-25 02:15 Ulrich Drepper <drepper@cygnus.com> * gmon/gmon.c: Optimize a bit by using more sets of records to write in a single writev call. * math/math.h: Add definitions of macros __MATHCALLX and __MATHDECLX. * math/mathcalls.h: Use __MATHCALLX for fabs, infnan, copysign, nan, isnan, nextafter, trunc, __fpclassify and signbit to mark as `const'. Use __MATHDECLX for isinf and finite. * sysdeps/generic/setenv.c [_LIBC]: Define __clearenv and make clearenv a weak alias. Implement complex exponential function. * sysdeps/libm-ieee754/s_cexp.c: New file. * sysdeps/libm-ieee754/s_cexpf.c: New file. * sysdeps/libm-ieee754/s_cexpl.c: New file. * sysdeps/libm-ieee754/s_nan.c: Define function as __nan and make nan a weak alias. * sysdeps/libm-ieee754/s_nanf.c: Likewise for nanf. * sysdeps/libm-ieee754/s_nanl.c: Likewise for nanl. * sysdeps/unix/sysv/linux/iovec.h: Don't use kernel header because of type clashes. Add all definitions here. * sysdeps/unix/sysv/linux/shmat.c: Likewise. Correct types according to XPG4.2. * sysdeps/unix/sysv/linux/shmdt.c: Likewise. * sysdeps/unix/sysv/linux/msgrcv.c: Likewise. * sysvipc/sys/shm.h (shmat, shmdt): Correct types. * sysdeps/unix/sysv/linux/sys/kd.h: Define _LINUX_TYPES_H to avoid use of kernel types. 1997-03-25 00:00 Ulrich Drepper <drepper@cygnus.com> * sysdeps/unix/sysv/linux/netinet/ip.h (struct ip_timestamp): Correct typos. Reported by a sun <asun@zoology.washington.edu>. 1997-03-20 21:58 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * sysdeps/libm-ieee754/s_asinhl.c: Fix sign of result. 1997-03-20 16:20 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * sysdeps/libm-ieee754/e_atan2l.c: Fix typo. 1997-03-20 14:23 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * sysdeps/m68k/fpu/__math.h (__logb, logb): Don't define. * sysdeps/m68k/fpu/s_logb.c: Removed. * sysdeps/m68k/fpu/s_logbf.c: Removed. * sysdeps/m68k/fpu/s_logbl.c: Removed. * sysdeps/m68k/fpu/__math.h (__ieee754_atan2, __ieee754_pow): Don't define here. * sysdeps/m68k/fpu/e_atan2.c: Rewritten. * sysdeps/m68k/fpu/e_pow.c: Likewise. * sysdeps/m68k/fpu/e_atan2f.c: Based on e_atan2.c. * sysdeps/m68k/fpu/e_atan2l.c: Likewise. * sysdeps/m68k/fpu/e_powf.c: Based on e_pow.c. * sysdeps/m68k/fpu/e_powl.c: Likewise. * sysdeps/m68k/fpu/s_log2.c: New file. * sysdeps/m68k/fpu/s_log2f.c: New file. * sysdeps/m68k/fpu/s_log2l.c: New file. * sysdeps/m68k/fpu/s_exp2.c: New file. * sysdeps/m68k/fpu/s_exp2f.c: New file. * sysdeps/m68k/fpu/s_exp2l.c: New file. 1997-03-20 14:46 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * Makeconfig (all): Make sure this is always the default goal. 1997-03-20 11:09 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * math/libm-test.c: Increase epsilon in many places. Fix many typos. Allow optinal argument also for short option. 1997-03-20 11:09 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * math/Makefile ($(objpfx)$(tests)): Link against libm. 1997-03-24 23:14 Ulrich Drepper <drepper@cygnus.com> * sysdeps/libm-ieee754/s_fpclassifyl.c: Correct recognition of denormalized numbers. * sysdeps/i386/huge_val.h: Remove references to byte order macros. Don't include <endian.h>. 1997-03-19 15:18 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * sysdeps/m68k/huge_val.h: Remove references to byte order macros. Don't include <endian.h>. 1997-03-24 23:09 Ulrich Drepper <drepper@cygnus.com> * inet/rcmd.c (iruserok): Use access instead of euidaccess. 1997-03-15 18:08 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * math/cmathcalls.h: Remove whitespace before function name in use of __MATHDECL macro, to make it compilable with a traditional preprocessor. 1997-03-24 15:31 Ulrich Drepper <drepper@cygnus.com> * configure.in: Use AC_PROG_CC instead of AC_PROG_TOOL to find compiler. 1997-03-24 02:34 Ulrich Drepper <drepper@cygnus.com> * sysdeps/libm-ieee754/s_finitel.c (__finitel): Shift return value by 31 positions to get 0/1 result. Patch by Joe Keane <jgk@jgk.org>. 1997-03-23 12:15 H.J. Lu <hjl@gnu.ai.mit.edu> * posix/getopt.c (__getopt_nonoption_flags): Make it extern to prevent from ld linking in getopt.o even if there is another incompatible one. * posix/getopt_init.c (__getopt_nonoption_flags): Remove extern. 1997-03-23 23:30 Thorsten Kukuk <kukuk@vt.uni-paderborn.de> * nis/nis_call.c (__do_niscall): Print message if cold start file does not exist. * nis/nis_file.c: Don't print error messages. * nis/nis_local_name.c (nis_local_host): Fix pointer errors. * nis/rpcsvc/ypclnt.h: Fix copyright and prototypes. * nis/rpcsvc/nis.h: Likewise. * nis/ypclnt.c: Fix prototypes. 1997-03-24 01:36 Ulrich Drepper <drepper@cygnus.com> * sysdeps/libm-i387/e_scalb.S: Pop additional result before returning. * sysdeps/libm-i387/e_scalbf.S: Likewise. * sysdeps/libm-i387/e_scalbl.S: Likewise. Reported by Andreas Jaeger <aj@arthur.pfalz.de>. * elf/rtld.c (dl_main): Set main_map->l_opencount to 1 also if dynamic linker was called implicitly by the kernel. Reported by Eric Youngdale <eric@andante.jic.com>. * math/Makefile (CFLAGS-test-float.c, CFLAGS-test-double.c, CFLAGS-test-longdouble.c): New variables. Set to -fno-inline to prevent clever optimizations which corrupt the tests. 1997-03-23 21:33 Andreas Jaeger <aj@arthur.pfalz.de> * math/libm-test.c (scalb_test): New function. (sqrt_test): New function. (scalbn_test): New function. (ilogb_test): New function. (main): Added calls for new test functions. (ldexp_test): Add another test for ldexp(x,0). 1997-03-23 12:35 Andreas Jaeger <aj@arthur.pfalz.de> * math/libm-test.c (remquo_test): Correct messages so that they match the tests. (copysign_test): Likewise. 1997-03-23 16:28 Ulrich Drepper <drepper@cygnus.com> * stdio-common/Makefile (routines): Add printf_size. * stdio-common/printf.h: Add declarations for printf_size and printf_size_info. * stdio-common/printf-parse.h (__printf_arginfo_table): Correct declaration. (parse_one_spec): Test whether __printf_function_table is not NULL before using registered handlers and don't test __printf_arginfo_table. Update nargs also when handler is registered. * stdio-common/vfprintf.c (vfprintf): Count number of specifiers processed in fast loop. * stdio-common/printf_size: New file. 1997-03-22 04:53 Ulgmon_out_readrich Drepper <drepper@cygnus.com>
This commit is contained in:
Ulrich Drepper
parent
bc9f6000f6
commit
3e5f555752
189
ChangeLog
189
ChangeLog
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@ -1,3 +1,190 @@
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1997-03-25 02:15 Ulrich Drepper <drepper@cygnus.com>
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* gmon/gmon.c: Optimize a bit by using more sets of records to
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write in a single writev call.
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* math/math.h: Add definitions of macros __MATHCALLX and __MATHDECLX.
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* math/mathcalls.h: Use __MATHCALLX for fabs, infnan, copysign,
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nan, isnan, nextafter, trunc, __fpclassify and signbit to mark as
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`const'.
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Use __MATHDECLX for isinf and finite.
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* sysdeps/generic/setenv.c [_LIBC]: Define __clearenv and make
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clearenv a weak alias.
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Implement complex exponential function.
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* sysdeps/libm-ieee754/s_cexp.c: New file.
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* sysdeps/libm-ieee754/s_cexpf.c: New file.
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* sysdeps/libm-ieee754/s_cexpl.c: New file.
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* sysdeps/libm-ieee754/s_nan.c: Define function as __nan and make
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nan a weak alias.
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* sysdeps/libm-ieee754/s_nanf.c: Likewise for nanf.
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* sysdeps/libm-ieee754/s_nanl.c: Likewise for nanl.
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* sysdeps/unix/sysv/linux/iovec.h: Don't use kernel header because
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of type clashes. Add all definitions here.
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* sysdeps/unix/sysv/linux/shmat.c: Likewise. Correct types according
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to XPG4.2.
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* sysdeps/unix/sysv/linux/shmdt.c: Likewise.
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* sysdeps/unix/sysv/linux/msgrcv.c: Likewise.
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* sysvipc/sys/shm.h (shmat, shmdt): Correct types.
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* sysdeps/unix/sysv/linux/sys/kd.h: Define _LINUX_TYPES_H to avoid
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use of kernel types.
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1997-03-25 00:00 Ulrich Drepper <drepper@cygnus.com>
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* sysdeps/unix/sysv/linux/netinet/ip.h (struct ip_timestamp):
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Correct typos. Reported by a sun <asun@zoology.washington.edu>.
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1997-03-20 21:58 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
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* sysdeps/libm-ieee754/s_asinhl.c: Fix sign of result.
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1997-03-20 16:20 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
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* sysdeps/libm-ieee754/e_atan2l.c: Fix typo.
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1997-03-20 14:23 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
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* sysdeps/m68k/fpu/__math.h (__logb, logb): Don't define.
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* sysdeps/m68k/fpu/s_logb.c: Removed.
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* sysdeps/m68k/fpu/s_logbf.c: Removed.
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* sysdeps/m68k/fpu/s_logbl.c: Removed.
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* sysdeps/m68k/fpu/__math.h (__ieee754_atan2, __ieee754_pow):
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Don't define here.
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* sysdeps/m68k/fpu/e_atan2.c: Rewritten.
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* sysdeps/m68k/fpu/e_pow.c: Likewise.
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* sysdeps/m68k/fpu/e_atan2f.c: Based on e_atan2.c.
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* sysdeps/m68k/fpu/e_atan2l.c: Likewise.
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* sysdeps/m68k/fpu/e_powf.c: Based on e_pow.c.
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* sysdeps/m68k/fpu/e_powl.c: Likewise.
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* sysdeps/m68k/fpu/s_log2.c: New file.
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* sysdeps/m68k/fpu/s_log2f.c: New file.
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* sysdeps/m68k/fpu/s_log2l.c: New file.
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* sysdeps/m68k/fpu/s_exp2.c: New file.
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* sysdeps/m68k/fpu/s_exp2f.c: New file.
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* sysdeps/m68k/fpu/s_exp2l.c: New file.
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1997-03-20 14:46 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
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* Makeconfig (all): Make sure this is always the default goal.
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1997-03-20 11:09 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
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* math/libm-test.c: Increase epsilon in many places. Fix many
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typos. Allow optinal argument also for short option.
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1997-03-20 11:09 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
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* math/Makefile ($(objpfx)$(tests)): Link against libm.
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1997-03-24 23:14 Ulrich Drepper <drepper@cygnus.com>
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* sysdeps/libm-ieee754/s_fpclassifyl.c: Correct recognition of
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denormalized numbers.
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* sysdeps/i386/huge_val.h: Remove references to byte order macros.
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Don't include <endian.h>.
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1997-03-19 15:18 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
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* sysdeps/m68k/huge_val.h: Remove references to byte order macros.
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Don't include <endian.h>.
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1997-03-24 23:09 Ulrich Drepper <drepper@cygnus.com>
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* inet/rcmd.c (iruserok): Use access instead of euidaccess.
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1997-03-15 18:08 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
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* math/cmathcalls.h: Remove whitespace before function name in use
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of __MATHDECL macro, to make it compilable with a traditional
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preprocessor.
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1997-03-24 15:31 Ulrich Drepper <drepper@cygnus.com>
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* configure.in: Use AC_PROG_CC instead of AC_PROG_TOOL to find
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compiler.
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1997-03-24 02:34 Ulrich Drepper <drepper@cygnus.com>
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* sysdeps/libm-ieee754/s_finitel.c (__finitel): Shift return value
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by 31 positions to get 0/1 result.
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Patch by Joe Keane <jgk@jgk.org>.
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1997-03-23 12:15 H.J. Lu <hjl@gnu.ai.mit.edu>
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* posix/getopt.c (__getopt_nonoption_flags): Make it extern
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to prevent from ld linking in getopt.o even if there is another
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incompatible one.
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* posix/getopt_init.c (__getopt_nonoption_flags): Remove extern.
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1997-03-23 23:30 Thorsten Kukuk <kukuk@vt.uni-paderborn.de>
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* nis/nis_call.c (__do_niscall): Print message if cold start file
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does not exist.
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* nis/nis_file.c: Don't print error messages.
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* nis/nis_local_name.c (nis_local_host): Fix pointer errors.
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* nis/rpcsvc/ypclnt.h: Fix copyright and prototypes.
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* nis/rpcsvc/nis.h: Likewise.
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* nis/ypclnt.c: Fix prototypes.
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1997-03-24 01:36 Ulrich Drepper <drepper@cygnus.com>
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* sysdeps/libm-i387/e_scalb.S: Pop additional result before
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returning.
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* sysdeps/libm-i387/e_scalbf.S: Likewise.
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* sysdeps/libm-i387/e_scalbl.S: Likewise.
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Reported by Andreas Jaeger <aj@arthur.pfalz.de>.
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* elf/rtld.c (dl_main): Set main_map->l_opencount to 1 also if
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dynamic linker was called implicitly by the kernel.
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Reported by Eric Youngdale <eric@andante.jic.com>.
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* math/Makefile (CFLAGS-test-float.c, CFLAGS-test-double.c,
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CFLAGS-test-longdouble.c): New variables. Set to -fno-inline to
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prevent clever optimizations which corrupt the tests.
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1997-03-23 21:33 Andreas Jaeger <aj@arthur.pfalz.de>
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* math/libm-test.c (scalb_test): New function.
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(sqrt_test): New function.
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(scalbn_test): New function.
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(ilogb_test): New function.
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(main): Added calls for new test functions.
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(ldexp_test): Add another test for ldexp(x,0).
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1997-03-23 12:35 Andreas Jaeger <aj@arthur.pfalz.de>
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* math/libm-test.c (remquo_test): Correct messages so that they
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match the tests.
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(copysign_test): Likewise.
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1997-03-23 16:28 Ulrich Drepper <drepper@cygnus.com>
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* stdio-common/Makefile (routines): Add printf_size.
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* stdio-common/printf.h: Add declarations for printf_size and
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printf_size_info.
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* stdio-common/printf-parse.h (__printf_arginfo_table): Correct
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declaration.
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(parse_one_spec): Test whether __printf_function_table is not NULL
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before using registered handlers and don't test
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__printf_arginfo_table. Update nargs also when handler is
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registered.
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* stdio-common/vfprintf.c (vfprintf): Count number of specifiers
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processed in fast loop.
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* stdio-common/printf_size: New file.
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1997-03-23 02:11 Ulrich Drepper <drepper@cygnus.com>
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* time/sys/time.h: Make values ITIMER_* also available as macros.
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@ -43,7 +230,7 @@
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New functions. Test these functions.
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(main): Call above new functions.
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1997-03-22 04:53 Ulrich Drepper <drepper@cygnus.com>
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1997-03-22 04:53 Ulgmon_out_readrich Drepper <drepper@cygnus.com>
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* Net release 2.0.2.
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@ -23,6 +23,8 @@ ifneq (,)
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This makefile requires GNU Make.
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endif
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all: # Make this the default goal
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ifneq "$(origin +included-Makeconfig)" "file"
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+included-Makeconfig := yes
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@ -1120,34 +1120,10 @@ done
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test -n "$MSGFMT" || MSGFMT=":"
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echo $ac_n "checking build system type""... $ac_c" 1>&6
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echo "configure:1125: checking build system type" >&5
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build_alias=$build
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case "$build_alias" in
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NONE)
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case $nonopt in
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NONE) build_alias=$host_alias ;;
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*) build_alias=$nonopt ;;
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esac ;;
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esac
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build=`$ac_config_sub $build_alias`
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build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
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build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
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build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
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echo "$ac_t""$build" 1>&6
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if test $host != $build; then
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ac_tool_prefix=${host_alias}-
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else
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ac_tool_prefix=
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fi
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# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
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set dummy ${ac_tool_prefix}gcc; ac_word=$2
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# Extract the first word of "gcc", so it can be a program name with args.
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set dummy gcc; ac_word=$2
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echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
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echo "configure:1151: checking for $ac_word" >&5
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echo "configure:1127: checking for $ac_word" >&5
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if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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@ -1158,12 +1134,11 @@ else
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for ac_dir in $PATH; do
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test -z "$ac_dir" && ac_dir=.
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if test -f $ac_dir/$ac_word; then
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ac_cv_prog_CC="${ac_tool_prefix}gcc"
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ac_cv_prog_CC="gcc"
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break
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fi
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done
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IFS="$ac_save_ifs"
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test -z "$ac_cv_prog_CC" && ac_cv_prog_CC="gcc"
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fi
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fi
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CC="$ac_cv_prog_CC"
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@ -1173,13 +1148,153 @@ else
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echo "$ac_t""no" 1>&6
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fi
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if test -z "$CC"; then
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# Extract the first word of "cc", so it can be a program name with args.
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set dummy cc; ac_word=$2
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echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
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echo "configure:1156: checking for $ac_word" >&5
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if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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if test -n "$CC"; then
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ac_cv_prog_CC="$CC" # Let the user override the test.
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else
|
||||
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
|
||||
ac_prog_rejected=no
|
||||
for ac_dir in $PATH; do
|
||||
test -z "$ac_dir" && ac_dir=.
|
||||
if test -f $ac_dir/$ac_word; then
|
||||
if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
|
||||
ac_prog_rejected=yes
|
||||
continue
|
||||
fi
|
||||
ac_cv_prog_CC="cc"
|
||||
break
|
||||
fi
|
||||
done
|
||||
IFS="$ac_save_ifs"
|
||||
if test $ac_prog_rejected = yes; then
|
||||
# We found a bogon in the path, so make sure we never use it.
|
||||
set dummy $ac_cv_prog_CC
|
||||
shift
|
||||
if test $# -gt 0; then
|
||||
# We chose a different compiler from the bogus one.
|
||||
# However, it has the same basename, so the bogon will be chosen
|
||||
# first if we set CC to just the basename; use the full file name.
|
||||
shift
|
||||
set dummy "$ac_dir/$ac_word" "$@"
|
||||
shift
|
||||
ac_cv_prog_CC="$@"
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
CC="$ac_cv_prog_CC"
|
||||
if test -n "$CC"; then
|
||||
echo "$ac_t""$CC" 1>&6
|
||||
else
|
||||
echo "$ac_t""no" 1>&6
|
||||
fi
|
||||
|
||||
test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
|
||||
fi
|
||||
|
||||
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
|
||||
echo "configure:1204: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
|
||||
|
||||
ac_ext=c
|
||||
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
|
||||
ac_cpp='$CPP $CPPFLAGS'
|
||||
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
|
||||
ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
|
||||
cross_compiling=$ac_cv_prog_cc_cross
|
||||
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1214 "configure"
|
||||
#include "confdefs.h"
|
||||
main(){return(0);}
|
||||
EOF
|
||||
if { (eval echo configure:1218: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
|
||||
ac_cv_prog_cc_works=yes
|
||||
# If we can't run a trivial program, we are probably using a cross compiler.
|
||||
if (./conftest; exit) 2>/dev/null; then
|
||||
ac_cv_prog_cc_cross=no
|
||||
else
|
||||
ac_cv_prog_cc_cross=yes
|
||||
fi
|
||||
else
|
||||
echo "configure: failed program was:" >&5
|
||||
cat conftest.$ac_ext >&5
|
||||
ac_cv_prog_cc_works=no
|
||||
fi
|
||||
rm -fr conftest*
|
||||
|
||||
echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
|
||||
if test $ac_cv_prog_cc_works = no; then
|
||||
{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
|
||||
fi
|
||||
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
|
||||
echo "configure:1238: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
|
||||
echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
|
||||
cross_compiling=$ac_cv_prog_cc_cross
|
||||
|
||||
echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
|
||||
echo "configure:1243: checking whether we are using GNU C" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.c <<EOF
|
||||
#ifdef __GNUC__
|
||||
yes;
|
||||
#endif
|
||||
EOF
|
||||
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1252: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
|
||||
ac_cv_prog_gcc=yes
|
||||
else
|
||||
ac_cv_prog_gcc=no
|
||||
fi
|
||||
fi
|
||||
|
||||
echo "$ac_t""$ac_cv_prog_gcc" 1>&6
|
||||
|
||||
if test $ac_cv_prog_gcc = yes; then
|
||||
GCC=yes
|
||||
ac_test_CFLAGS="${CFLAGS+set}"
|
||||
ac_save_CFLAGS="$CFLAGS"
|
||||
CFLAGS=
|
||||
echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
|
||||
echo "configure:1267: checking whether ${CC-cc} accepts -g" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
echo 'void f(){}' > conftest.c
|
||||
if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
|
||||
ac_cv_prog_cc_g=yes
|
||||
else
|
||||
ac_cv_prog_cc_g=no
|
||||
fi
|
||||
rm -f conftest*
|
||||
|
||||
fi
|
||||
|
||||
echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
|
||||
if test "$ac_test_CFLAGS" = set; then
|
||||
CFLAGS="$ac_save_CFLAGS"
|
||||
elif test $ac_cv_prog_cc_g = yes; then
|
||||
CFLAGS="-g -O2"
|
||||
else
|
||||
CFLAGS="-O2"
|
||||
fi
|
||||
else
|
||||
GCC=
|
||||
test "${CFLAGS+set}" = set || CFLAGS="-g"
|
||||
fi
|
||||
|
||||
if test $host != $build; then
|
||||
# Extract the first word of "gcc cc", so it can be a program name with args.
|
||||
set dummy gcc cc; ac_word=$2
|
||||
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
||||
echo "configure:1183: checking for $ac_word" >&5
|
||||
echo "configure:1298: checking for $ac_word" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_prog_BUILD_CC'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
|
|
@ -1206,7 +1321,7 @@ fi
|
|||
|
||||
fi
|
||||
echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
|
||||
echo "configure:1210: checking how to run the C preprocessor" >&5
|
||||
echo "configure:1325: checking how to run the C preprocessor" >&5
|
||||
# On Suns, sometimes $CPP names a directory.
|
||||
if test -n "$CPP" && test -d "$CPP"; then
|
||||
CPP=
|
||||
|
|
@ -1221,13 +1336,13 @@ else
|
|||
# On the NeXT, cc -E runs the code through the compiler's parser,
|
||||
# not just through cpp.
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1225 "configure"
|
||||
#line 1340 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <assert.h>
|
||||
Syntax Error
|
||||
EOF
|
||||
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
|
||||
{ (eval echo configure:1231: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
||||
{ (eval echo configure:1346: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
||||
ac_err=`grep -v '^ *+' conftest.out`
|
||||
if test -z "$ac_err"; then
|
||||
:
|
||||
|
|
@ -1238,13 +1353,13 @@ else
|
|||
rm -rf conftest*
|
||||
CPP="${CC-cc} -E -traditional-cpp"
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1242 "configure"
|
||||
#line 1357 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <assert.h>
|
||||
Syntax Error
|
||||
EOF
|
||||
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
|
||||
{ (eval echo configure:1248: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
||||
{ (eval echo configure:1363: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
||||
ac_err=`grep -v '^ *+' conftest.out`
|
||||
if test -z "$ac_err"; then
|
||||
:
|
||||
|
|
@ -1266,10 +1381,34 @@ else
|
|||
fi
|
||||
echo "$ac_t""$CPP" 1>&6
|
||||
|
||||
echo $ac_n "checking build system type""... $ac_c" 1>&6
|
||||
echo "configure:1386: checking build system type" >&5
|
||||
|
||||
build_alias=$build
|
||||
case "$build_alias" in
|
||||
NONE)
|
||||
case $nonopt in
|
||||
NONE) build_alias=$host_alias ;;
|
||||
*) build_alias=$nonopt ;;
|
||||
esac ;;
|
||||
esac
|
||||
|
||||
build=`$ac_config_sub $build_alias`
|
||||
build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
|
||||
build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
|
||||
build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
|
||||
echo "$ac_t""$build" 1>&6
|
||||
|
||||
if test $host != $build; then
|
||||
ac_tool_prefix=${host_alias}-
|
||||
else
|
||||
ac_tool_prefix=
|
||||
fi
|
||||
|
||||
# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
|
||||
set dummy ${ac_tool_prefix}ar; ac_word=$2
|
||||
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
||||
echo "configure:1273: checking for $ac_word" >&5
|
||||
echo "configure:1412: checking for $ac_word" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
|
|
@ -1300,7 +1439,7 @@ fi
|
|||
# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
|
||||
set dummy ${ac_tool_prefix}ranlib; ac_word=$2
|
||||
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
||||
echo "configure:1304: checking for $ac_word" >&5
|
||||
echo "configure:1443: checking for $ac_word" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
|
|
@ -1331,7 +1470,7 @@ if test -n "$ac_tool_prefix"; then
|
|||
# Extract the first word of "ranlib", so it can be a program name with args.
|
||||
set dummy ranlib; ac_word=$2
|
||||
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
||||
echo "configure:1335: checking for $ac_word" >&5
|
||||
echo "configure:1474: checking for $ac_word" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
|
|
@ -1366,7 +1505,7 @@ fi
|
|||
# Extract the first word of "bash", so it can be a program name with args.
|
||||
set dummy bash; ac_word=$2
|
||||
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
||||
echo "configure:1370: checking for $ac_word" >&5
|
||||
echo "configure:1509: checking for $ac_word" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_path_BASH'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
|
|
@ -1407,7 +1546,7 @@ if test "$BASH" = no; then
|
|||
# Extract the first word of "ksh", so it can be a program name with args.
|
||||
set dummy ksh; ac_word=$2
|
||||
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
||||
echo "configure:1411: checking for $ac_word" >&5
|
||||
echo "configure:1550: checking for $ac_word" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_path_KSH'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
|
|
@ -1449,7 +1588,7 @@ fi
|
|||
|
||||
|
||||
echo $ac_n "checking for signed size_t type""... $ac_c" 1>&6
|
||||
echo "configure:1453: checking for signed size_t type" >&5
|
||||
echo "configure:1592: checking for signed size_t type" >&5
|
||||
if eval "test \"`echo '$''{'libc_cv_signed_size_t'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
|
|
@ -1473,12 +1612,12 @@ EOF
|
|||
fi
|
||||
|
||||
echo $ac_n "checking for libc-friendly stddef.h""... $ac_c" 1>&6
|
||||
echo "configure:1477: checking for libc-friendly stddef.h" >&5
|
||||
echo "configure:1616: checking for libc-friendly stddef.h" >&5
|
||||
if eval "test \"`echo '$''{'libc_cv_friendly_stddef'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1482 "configure"
|
||||
#line 1621 "configure"
|
||||
#include "confdefs.h"
|
||||
#define __need_size_t
|
||||
#define __need_wchar_t
|
||||
|
|
@ -1493,7 +1632,7 @@ size_t size; wchar_t wchar;
|
|||
if (&size == NULL || &wchar == NULL) abort ();
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:1497: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
if { (eval echo configure:1636: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
rm -rf conftest*
|
||||
libc_cv_friendly_stddef=yes
|
||||
else
|
||||
|
|
@ -1512,7 +1651,7 @@ override stddef.h = # The installed <stddef.h> seems to be libc-friendly."
|
|||
fi
|
||||
|
||||
echo $ac_n "checking whether we need to use -P to assemble .S files""... $ac_c" 1>&6
|
||||
echo "configure:1516: checking whether we need to use -P to assemble .S files" >&5
|
||||
echo "configure:1655: checking whether we need to use -P to assemble .S files" >&5
|
||||
if eval "test \"`echo '$''{'libc_cv_need_minus_P'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
|
|
@ -1535,7 +1674,7 @@ asm-CPPFLAGS = -P # The assembler can't grok cpp's # line directives."
|
|||
fi
|
||||
|
||||
echo $ac_n "checking for assembler global-symbol directive""... $ac_c" 1>&6
|
||||
echo "configure:1539: checking for assembler global-symbol directive" >&5
|
||||
echo "configure:1678: checking for assembler global-symbol directive" >&5
|
||||
if eval "test \"`echo '$''{'libc_cv_asm_global_directive'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
|
|
@ -1565,7 +1704,7 @@ EOF
|
|||
fi
|
||||
|
||||
echo $ac_n "checking for .set assembler directive""... $ac_c" 1>&6
|
||||
echo "configure:1569: checking for .set assembler directive" >&5
|
||||
echo "configure:1708: checking for .set assembler directive" >&5
|
||||
if eval "test \"`echo '$''{'libc_cv_asm_set_directive'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
|
|
@ -1599,7 +1738,7 @@ EOF
|
|||
fi
|
||||
|
||||
echo $ac_n "checking for .symver assembler directive""... $ac_c" 1>&6
|
||||
echo "configure:1603: checking for .symver assembler directive" >&5
|
||||
echo "configure:1742: checking for .symver assembler directive" >&5
|
||||
if eval "test \"`echo '$''{'libc_cv_asm_symver_directive'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
|
|
@ -1618,7 +1757,7 @@ fi
|
|||
|
||||
echo "$ac_t""$libc_cv_asm_symver_directive" 1>&6
|
||||
echo $ac_n "checking for ld --version-script""... $ac_c" 1>&6
|
||||
echo "configure:1622: checking for ld --version-script" >&5
|
||||
echo "configure:1761: checking for ld --version-script" >&5
|
||||
if eval "test \"`echo '$''{'libc_cv_ld_version_script_option'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
|
|
@ -1635,7 +1774,7 @@ VERS {
|
|||
EOF
|
||||
if ${CC-cc} -c $CFLAGS $CPPFLAGS conftest.s 1>&5 2>&5; then
|
||||
if { ac_try='${CC-cc} $CFLAGS --shared -o conftest.so conftest.o
|
||||
-Wl,--version-script,conftest.map'; { (eval echo configure:1639: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; };
|
||||
-Wl,--version-script,conftest.map'; { (eval echo configure:1778: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; };
|
||||
then
|
||||
libc_cv_ld_version_script_option=yes
|
||||
else
|
||||
|
|
@ -1665,7 +1804,7 @@ fi
|
|||
|
||||
if test $elf = yes; then
|
||||
echo $ac_n "checking for .previous assembler directive""... $ac_c" 1>&6
|
||||
echo "configure:1669: checking for .previous assembler directive" >&5
|
||||
echo "configure:1808: checking for .previous assembler directive" >&5
|
||||
if eval "test \"`echo '$''{'libc_cv_asm_previous_directive'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
|
|
@ -1673,7 +1812,7 @@ else
|
|||
.section foo_section
|
||||
.previous
|
||||
EOF
|
||||
if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'; { (eval echo configure:1677: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
|
||||
if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'; { (eval echo configure:1816: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
|
||||
libc_cv_asm_previous_directive=yes
|
||||
else
|
||||
libc_cv_asm_previous_directive=no
|
||||
|
|
@ -1689,7 +1828,7 @@ EOF
|
|||
|
||||
else
|
||||
echo $ac_n "checking for .popsection assembler directive""... $ac_c" 1>&6
|
||||
echo "configure:1693: checking for .popsection assembler directive" >&5
|
||||
echo "configure:1832: checking for .popsection assembler directive" >&5
|
||||
if eval "test \"`echo '$''{'libc_cv_asm_popsection_directive'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
|
|
@ -1697,7 +1836,7 @@ else
|
|||
.pushsection foo_section
|
||||
.popsection
|
||||
EOF
|
||||
if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'; { (eval echo configure:1701: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
|
||||
if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'; { (eval echo configure:1840: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
|
||||
libc_cv_asm_popsection_directive=yes
|
||||
else
|
||||
libc_cv_asm_popsection_directive=no
|
||||
|
|
@ -1717,12 +1856,12 @@ fi
|
|||
|
||||
if test $elf != yes; then
|
||||
echo $ac_n "checking for .init and .fini sections""... $ac_c" 1>&6
|
||||
echo "configure:1721: checking for .init and .fini sections" >&5
|
||||
echo "configure:1860: checking for .init and .fini sections" >&5
|
||||
if eval "test \"`echo '$''{'libc_cv_have_initfini'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1726 "configure"
|
||||
#line 1865 "configure"
|
||||
#include "confdefs.h"
|
||||
|
||||
int main() {
|
||||
|
|
@ -1731,7 +1870,7 @@ asm (".section .init");
|
|||
asm (".text");
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:1735: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
if { (eval echo configure:1874: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
rm -rf conftest*
|
||||
libc_cv_have_initfini=yes
|
||||
else
|
||||
|
|
@ -1756,19 +1895,19 @@ if test $elf = yes; then
|
|||
libc_cv_asm_underscores=no
|
||||
else
|
||||
echo $ac_n "checking for _ prefix on C symbol names""... $ac_c" 1>&6
|
||||
echo "configure:1760: checking for _ prefix on C symbol names" >&5
|
||||
echo "configure:1899: checking for _ prefix on C symbol names" >&5
|
||||
if eval "test \"`echo '$''{'libc_cv_asm_underscores'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1765 "configure"
|
||||
#line 1904 "configure"
|
||||
#include "confdefs.h"
|
||||
asm ("_glibc_foobar:");
|
||||
int main() {
|
||||
glibc_foobar ();
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:1772: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
|
||||
if { (eval echo configure:1911: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
|
||||
rm -rf conftest*
|
||||
libc_cv_asm_underscores=yes
|
||||
else
|
||||
|
|
@ -1795,7 +1934,7 @@ if test $elf = yes; then
|
|||
libc_cv_asm_weakext_directive=no
|
||||
else
|
||||
echo $ac_n "checking for assembler .weak directive""... $ac_c" 1>&6
|
||||
echo "configure:1799: checking for assembler .weak directive" >&5
|
||||
echo "configure:1938: checking for assembler .weak directive" >&5
|
||||
if eval "test \"`echo '$''{'libc_cv_asm_weak_directive'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
|
|
@ -1818,7 +1957,7 @@ echo "$ac_t""$libc_cv_asm_weak_directive" 1>&6
|
|||
|
||||
if test $libc_cv_asm_weak_directive = no; then
|
||||
echo $ac_n "checking for assembler .weakext directive""... $ac_c" 1>&6
|
||||
echo "configure:1822: checking for assembler .weakext directive" >&5
|
||||
echo "configure:1961: checking for assembler .weakext directive" >&5
|
||||
if eval "test \"`echo '$''{'libc_cv_asm_weakext_directive'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
|
|
@ -1855,7 +1994,7 @@ EOF
|
|||
fi
|
||||
|
||||
echo $ac_n "checking for ld --no-whole-archive""... $ac_c" 1>&6
|
||||
echo "configure:1859: checking for ld --no-whole-archive" >&5
|
||||
echo "configure:1998: checking for ld --no-whole-archive" >&5
|
||||
if eval "test \"`echo '$''{'libc_cv_ld_no_whole_archive'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
|
|
@ -1866,7 +2005,7 @@ __throw () {}
|
|||
EOF
|
||||
if { ac_try='${CC-cc} $CFLAGS
|
||||
-nostdlib -nostartfiles -Wl,--no-whole-archive
|
||||
-o conftest conftest.c'; { (eval echo configure:1870: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
|
||||
-o conftest conftest.c'; { (eval echo configure:2009: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
|
||||
libc_cv_ld_no_whole_archive=yes
|
||||
else
|
||||
libc_cv_ld_no_whole_archive=no
|
||||
|
|
@ -1877,7 +2016,7 @@ fi
|
|||
echo "$ac_t""$libc_cv_ld_no_whole_archive" 1>&6
|
||||
|
||||
echo $ac_n "checking for gcc -fno-exceptions""... $ac_c" 1>&6
|
||||
echo "configure:1881: checking for gcc -fno-exceptions" >&5
|
||||
echo "configure:2020: checking for gcc -fno-exceptions" >&5
|
||||
if eval "test \"`echo '$''{'libc_cv_gcc_no_exceptions'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
|
|
@ -1888,7 +2027,7 @@ __throw () {}
|
|||
EOF
|
||||
if { ac_try='${CC-cc} $CFLAGS
|
||||
-nostdlib -nostartfiles -fno-exceptions
|
||||
-o conftest conftest.c'; { (eval echo configure:1892: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
|
||||
-o conftest conftest.c'; { (eval echo configure:2031: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
|
||||
libc_cv_gcc_no_exceptions=yes
|
||||
else
|
||||
libc_cv_gcc_no_exceptions=no
|
||||
|
|
@ -1940,7 +2079,7 @@ if test "$uname" = generic; then
|
|||
fi
|
||||
|
||||
echo $ac_n "checking OS release for uname""... $ac_c" 1>&6
|
||||
echo "configure:1944: checking OS release for uname" >&5
|
||||
echo "configure:2083: checking OS release for uname" >&5
|
||||
if eval "test \"`echo '$''{'libc_cv_uname_release'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
|
|
@ -1962,7 +2101,7 @@ echo "$ac_t""$libc_cv_uname_release" 1>&6
|
|||
uname_release="$libc_cv_uname_release"
|
||||
|
||||
echo $ac_n "checking OS version for uname""... $ac_c" 1>&6
|
||||
echo "configure:1966: checking OS version for uname" >&5
|
||||
echo "configure:2105: checking OS version for uname" >&5
|
||||
if eval "test \"`echo '$''{'libc_cv_uname_version'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
|
|
@ -1984,7 +2123,7 @@ else
|
|||
fi
|
||||
|
||||
echo $ac_n "checking stdio selection""... $ac_c" 1>&6
|
||||
echo "configure:1988: checking stdio selection" >&5
|
||||
echo "configure:2127: checking stdio selection" >&5
|
||||
|
||||
case $stdio in
|
||||
libio) cat >> confdefs.h <<\EOF
|
||||
|
|
@ -2189,14 +2328,14 @@ s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
|
|||
s%@INSTALL_DATA@%$INSTALL_DATA%g
|
||||
s%@LN_S@%$LN_S%g
|
||||
s%@MSGFMT@%$MSGFMT%g
|
||||
s%@CC@%$CC%g
|
||||
s%@BUILD_CC@%$BUILD_CC%g
|
||||
s%@CPP@%$CPP%g
|
||||
s%@build@%$build%g
|
||||
s%@build_alias@%$build_alias%g
|
||||
s%@build_cpu@%$build_cpu%g
|
||||
s%@build_vendor@%$build_vendor%g
|
||||
s%@build_os@%$build_os%g
|
||||
s%@CC@%$CC%g
|
||||
s%@BUILD_CC@%$BUILD_CC%g
|
||||
s%@CPP@%$CPP%g
|
||||
s%@AR@%$AR%g
|
||||
s%@RANLIB@%$RANLIB%g
|
||||
s%@BASH@%$BASH%g
|
||||
|
|
|
|||
|
|
@ -359,7 +359,7 @@ fi
|
|||
AC_PROG_LN_S
|
||||
AC_CHECK_PROGS(MSGFMT, msgfmt gmsgfmt, :)
|
||||
|
||||
AC_CHECK_TOOL(CC, gcc)
|
||||
AC_PROG_CC
|
||||
if test $host != $build; then
|
||||
AC_CHECK_PROG(BUILD_CC, gcc cc)
|
||||
fi
|
||||
|
|
|
|||
|
|
@ -266,6 +266,7 @@ of this helper program; chances are you did not intend to run this program.\n",
|
|||
main_map->l_phdr = phdr;
|
||||
main_map->l_phnum = phent;
|
||||
main_map->l_entry = *user_entry;
|
||||
main_map->l_opencount = 1;
|
||||
}
|
||||
|
||||
/* Scan the program header table for the dynamic section. */
|
||||
|
|
|
|||
62
gmon/gmon.c
62
gmon/gmon.c
|
|
@ -195,16 +195,23 @@ write_call_graph (fd)
|
|||
int fd;
|
||||
{
|
||||
u_char tag = GMON_TAG_CG_ARC;
|
||||
struct gmon_cg_arc_record raw_arc
|
||||
struct gmon_cg_arc_record raw_arc[4]
|
||||
__attribute__ ((aligned (__alignof__ (char*))));
|
||||
int from_index, to_index, from_len;
|
||||
u_long frompc;
|
||||
|
||||
struct iovec iov[2] =
|
||||
struct iovec iov[8] =
|
||||
{
|
||||
{ &tag, sizeof (tag) },
|
||||
{ &raw_arc, sizeof (struct gmon_cg_arc_record) }
|
||||
{ &raw_arc[0], sizeof (struct gmon_cg_arc_record) },
|
||||
{ &tag, sizeof (tag) },
|
||||
{ &raw_arc[1], sizeof (struct gmon_cg_arc_record) },
|
||||
{ &tag, sizeof (tag) },
|
||||
{ &raw_arc[2], sizeof (struct gmon_cg_arc_record) },
|
||||
{ &tag, sizeof (tag) },
|
||||
{ &raw_arc[3], sizeof (struct gmon_cg_arc_record) },
|
||||
};
|
||||
int nfilled = 0;
|
||||
|
||||
from_len = _gmonparam.fromssize / sizeof (*_gmonparam.froms);
|
||||
for (from_index = 0; from_index < from_len; ++from_index)
|
||||
|
|
@ -219,13 +226,19 @@ write_call_graph (fd)
|
|||
to_index != 0;
|
||||
to_index = _gmonparam.tos[to_index].link)
|
||||
{
|
||||
*(char **) raw_arc.from_pc = (char *)frompc;
|
||||
*(char **) raw_arc.self_pc = (char *)_gmonparam.tos[to_index].selfpc;
|
||||
*(int *) raw_arc.count = _gmonparam.tos[to_index].count;
|
||||
|
||||
__writev (fd, iov, 2);
|
||||
if (nfilled > 3)
|
||||
{
|
||||
__writev (fd, iov, 2 * nfilled);
|
||||
nfilled = 0;
|
||||
}
|
||||
*(char **) raw_arc[nfilled].from_pc = (char *)frompc;
|
||||
*(char **) raw_arc[nfilled].self_pc =
|
||||
(char *)_gmonparam.tos[to_index].selfpc;
|
||||
*(int *) raw_arc[nfilled].count = _gmonparam.tos[to_index].count;
|
||||
++nfilled;
|
||||
}
|
||||
}
|
||||
__writev (fd, iov, 2 * nfilled);
|
||||
}
|
||||
|
||||
|
||||
|
|
@ -235,33 +248,50 @@ write_bb_counts (fd)
|
|||
{
|
||||
struct __bb *grp;
|
||||
u_char tag = GMON_TAG_BB_COUNT;
|
||||
int ncounts;
|
||||
int i;
|
||||
size_t ncounts;
|
||||
size_t i;
|
||||
|
||||
struct iovec bbhead[2] =
|
||||
{
|
||||
{ &tag, sizeof (tag) },
|
||||
{ &ncounts, sizeof (ncounts) }
|
||||
};
|
||||
struct iovec bbbody[2];
|
||||
struct iovec bbbody[8];
|
||||
size_t nfilled;
|
||||
|
||||
bbbody[0].iov_len = sizeof (grp->addresses[0]);
|
||||
bbbody[1].iov_len = sizeof (grp->addresses[0]);
|
||||
for (i = 0; i < (sizeof (bbbody) / sizeof (bbbody[0])); i += 2)
|
||||
{
|
||||
bbbody[i].iov_len = sizeof (grp->addresses[0]);
|
||||
bbbody[i + 1].iov_len = sizeof (grp->counts[0]);
|
||||
}
|
||||
|
||||
/* Write each group of basic-block info (all basic-blocks in a
|
||||
compilation unit form a single group). */
|
||||
|
||||
nfilled = 0;
|
||||
for (grp = __bb_head; grp; grp = grp->next)
|
||||
{
|
||||
ncounts = grp->ncounts;
|
||||
if (nfilled > 0)
|
||||
{
|
||||
__writev (fd, bbbody, nfilled);
|
||||
nfilled = 0;
|
||||
}
|
||||
__writev (fd, bbhead, 2);
|
||||
for (i = 0; i < ncounts; ++i)
|
||||
{
|
||||
bbbody[0].iov_base = (char *) &grp->addresses[i];
|
||||
bbbody[1].iov_base = &grp->counts[i];
|
||||
__writev (fd, bbbody, 2);
|
||||
if (nfilled > (sizeof (bbbody) / sizeof (bbbody[0])) - 2)
|
||||
{
|
||||
__writev (fd, bbbody, nfilled);
|
||||
nfilled = 0;
|
||||
}
|
||||
|
||||
bbbody[nfilled++].iov_base = (char *) &grp->addresses[i];
|
||||
bbbody[nfilled++].iov_base = &grp->counts[i];
|
||||
}
|
||||
}
|
||||
if (nfilled > 0)
|
||||
__writev (fd, bbbody, nfilled);
|
||||
}
|
||||
|
||||
|
||||
|
|
|
|||
|
|
@ -338,7 +338,7 @@ again:
|
|||
* reading an NFS mounted file system, can't read files that
|
||||
* are protected read/write owner only.
|
||||
*/
|
||||
if (__euidaccess (pbuf, R_OK) != 0)
|
||||
if (__access (pbuf, R_OK) != 0)
|
||||
hostf = NULL;
|
||||
else
|
||||
{
|
||||
|
|
|
|||
|
|
@ -49,7 +49,7 @@ libm-calls = e_acos e_acosh e_asin e_atan2 e_atanh e_cosh e_exp e_fmod \
|
|||
w_log w_log10 w_pow w_remainder w_scalb w_sinh w_sqrt \
|
||||
s_signbit s_fpclassify s_fmax s_fmin s_fdim s_nan s_trunc \
|
||||
s_remquo \
|
||||
conj cimag creal cabs
|
||||
conj cimag creal cabs s_cexp
|
||||
libm-routines = $(libm-support) $(libm-calls) \
|
||||
$(patsubst %_rf,%f_r,$(libm-calls:=f)) \
|
||||
$(long-m-$(long-double-fcts))
|
||||
|
|
@ -73,6 +73,9 @@ tests = test-float test-double $(test-longdouble-$(long-double-fcts))
|
|||
# XXX This test is disabled for now since the functions are too buggy.
|
||||
#test-longdouble-yes = test-longdouble
|
||||
|
||||
CFLAGS-test-float.c = -fno-inline
|
||||
CFLAGS-test-double.c = -fno-inline
|
||||
CFLAGS-test-longdouble.c = -fno-inline
|
||||
LDLIBS-test-float = libm
|
||||
LDLIBS-test-double = libm
|
||||
LDLIBS-test-longdouble = libm
|
||||
|
|
@ -116,3 +119,9 @@ override CFLAGS += -Wno-uninitialized -Wno-write-strings
|
|||
$(objpfx)libieee.a: $(objpfx)ieee-math.o
|
||||
rm -f $@
|
||||
ln $< $@
|
||||
|
||||
ifeq ($(build-shared),yes)
|
||||
$(addprefix $(objpfx),$(tests)): $(objpfx)libm.so$(libm.so-version)
|
||||
else
|
||||
$(addprefix $(objpfx),$(tests)): $(objpfx)libm.a
|
||||
endif
|
||||
|
|
|
|||
|
|
@ -103,10 +103,10 @@ __MATHCALL (csqrt, (_Mdouble_complex_ __z));
|
|||
/* Absolute value, projections, conjugates, and projection. */
|
||||
|
||||
/* Absolute value of Z. */
|
||||
__MATHDECL (_Mdouble_, cabs, (_Mdouble_complex_ __z));
|
||||
__MATHDECL (_Mdouble_,cabs, (_Mdouble_complex_ __z));
|
||||
|
||||
/* Argument value of Z. */
|
||||
__MATHDECL (_Mdouble_, carg, (_Mdouble_complex_ __z));
|
||||
__MATHDECL (_Mdouble_,carg, (_Mdouble_complex_ __z));
|
||||
|
||||
/* Complex conjugate of Z. */
|
||||
__MATHCALL (conj, (_Mdouble_complex_ __z));
|
||||
|
|
@ -118,10 +118,10 @@ __MATHCALL (cproj, (_Mdouble_complex_ __z));
|
|||
/* Decomposing complex values. */
|
||||
|
||||
/* Imaginary part of Z. */
|
||||
__MATHDECL (_Mdouble_, cimag, (_Mdouble_complex_ __z));
|
||||
__MATHDECL (_Mdouble_,cimag, (_Mdouble_complex_ __z));
|
||||
|
||||
/* Real part of Z. */
|
||||
__MATHDECL (_Mdouble_, creal, (_Mdouble_complex_ __z));
|
||||
__MATHDECL (_Mdouble_,creal, (_Mdouble_complex_ __z));
|
||||
|
||||
|
||||
/* Now some optimized versions. GCC has handy notations for these
|
||||
|
|
|
|||
253
math/libm-test.c
253
math/libm-test.c
|
|
@ -40,10 +40,11 @@
|
|||
|
||||
/* This program isn't finished yet.
|
||||
It has tests for acos, acosh, asin, asinh, atan, atan2, atanh,
|
||||
cbrt, ceil, cos, cosh, exp, exp2, expm1, fabs, floor, fpclassify,
|
||||
frexp, hypot, ldexp,
|
||||
log, log10, log1p, log2, logb, modf,
|
||||
pow, sin, sinh, tan, tanh.
|
||||
cbrt, ceil, copysign, cos, cosh, exp, exp2, expm1,
|
||||
fabs, fdim, floor, fmin, fmax, fpclassify,
|
||||
frexp, hypot, ilogb, ldexp,
|
||||
log, log10, log1p, log2, logb, modf, nextafter,
|
||||
pow, scalb, scalbn, sin, sinh, sqrt, tan, tanh, trunc.
|
||||
Tests for the other libm-functions will come later.
|
||||
|
||||
The routines using random variables are still under construction. I don't
|
||||
|
|
@ -70,6 +71,7 @@
|
|||
# define _GNU_SOURCE
|
||||
#endif
|
||||
|
||||
#include <complex.h>
|
||||
#include <math.h>
|
||||
#include <float.h>
|
||||
|
||||
|
|
@ -612,8 +614,8 @@ cos_test (void)
|
|||
INVALID_EXCEPTION);
|
||||
|
||||
check_eps ("cos (pi/3) == 0.5", FUNC(cos) (M_PI / 3.0),
|
||||
0.5, CHOOSE (0, 1e-15L, 1e-7L));
|
||||
check_eps ("cos (pi/2) == 0.5", FUNC(cos) (M_PI_2),
|
||||
0.5, CHOOSE (4e-18L, 1e-15L, 1e-7L));
|
||||
check_eps ("cos (pi/2) == 0", FUNC(cos) (M_PI_2),
|
||||
0, CHOOSE (1e-19L, 1e-16L, 1e-7L));
|
||||
|
||||
}
|
||||
|
|
@ -638,7 +640,7 @@ exp_test (void)
|
|||
check_isinfp ("exp (+inf) == +inf", FUNC(exp) (plus_infty));
|
||||
check ("exp (-inf) == 0", FUNC(exp) (minus_infty), 0);
|
||||
|
||||
check ("exp (1) == e", FUNC(exp) (1), M_E);
|
||||
check_eps ("exp (1) == e", FUNC(exp) (1), M_E, CHOOSE (4e-18L, 0, 0));
|
||||
}
|
||||
|
||||
|
||||
|
|
@ -665,7 +667,8 @@ expm1_test (void)
|
|||
check_isinfp ("expm1 (+inf) == +inf", FUNC(expm1) (plus_infty));
|
||||
check ("expm1 (-inf) == -1", FUNC(expm1) (minus_infty), -1);
|
||||
|
||||
check ("expm1 (1) == e-1", FUNC(expm1) (1), M_E - 1.0);
|
||||
check_eps ("expm1 (1) == e-1", FUNC(expm1) (1), M_E - 1.0,
|
||||
CHOOSE (4e-18L, 0, 0));
|
||||
}
|
||||
|
||||
|
||||
|
|
@ -775,9 +778,36 @@ fpclassify_test (void)
|
|||
}
|
||||
|
||||
|
||||
static void
|
||||
ilogb_test (void)
|
||||
{
|
||||
|
||||
/* XXX Are these tests correct? I couldn't find any specification */
|
||||
#if 0
|
||||
/* the source suggests that the following calls should fail -
|
||||
but shall we test these special cases or just ignore them? */
|
||||
check_isinfp ("ilogb (+inf) == +inf", FUNC(ilogb) (plus_infty));
|
||||
check_isinfp ("ilogb (-inf) == +inf", FUNC(ilogb) (minus_infty));
|
||||
|
||||
check_isinfn_exc ("ilogb (+0) == -inf plus divide-by-zero exception",
|
||||
FUNC(ilogb) (0), DIVIDE_BY_ZERO_EXCEPTION);
|
||||
|
||||
check_isinfn_exc ("ilogb (-0) == -inf plus divide-by-zero exception",
|
||||
FUNC(ilogb) (minus_zero), DIVIDE_BY_ZERO_EXCEPTION);
|
||||
#endif
|
||||
check ("ilogb (1) == 0", FUNC(ilogb) (1), 0);
|
||||
check ("ilogb (e) == 1", FUNC(ilogb) (M_E), 1);
|
||||
check ("ilogb (1024) == 10", FUNC(ilogb) (1024), 10);
|
||||
check ("ilogb (-2000) == 10", FUNC(ilogb) (-2000), 10);
|
||||
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
ldexp_test (void)
|
||||
{
|
||||
MATHTYPE x;
|
||||
|
||||
check ("ldexp (0, 0) == 0", FUNC(ldexp) (0, 0), 0);
|
||||
|
||||
check_isinfp ("ldexp (+inf, 1) == +inf", FUNC(ldexp) (plus_infty, 1));
|
||||
|
|
@ -786,6 +816,10 @@ ldexp_test (void)
|
|||
|
||||
check ("ldexp (0.8, 4) == 12.8", FUNC(ldexp) (0.8L, 4), 12.8L);
|
||||
check ("ldexp (-0.854375, 5) == -27.34", FUNC(ldexp) (-0.854375L, 5), -27.34L);
|
||||
|
||||
x = random_greater (0.0);
|
||||
check_ext ("ldexp (x, 0) == x", FUNC(ldexp) (x, 0L), x, x);
|
||||
|
||||
}
|
||||
|
||||
|
||||
|
|
@ -803,10 +837,12 @@ log_test (void)
|
|||
FUNC(log) (-1), INVALID_EXCEPTION);
|
||||
check_isinfp ("log (+inf) == +inf", FUNC(log) (plus_infty));
|
||||
|
||||
check_eps ("log (e) == 1", FUNC(log) (M_E), 1, CHOOSE (0, 0, 9e-8L));
|
||||
check ("log (1/e) == -1", FUNC(log) (1.0 / M_E), -1);
|
||||
check_eps ("log (e) == 1", FUNC(log) (M_E), 1, CHOOSE (1e-18L, 0, 9e-8L));
|
||||
check_eps ("log (1/e) == -1", FUNC(log) (1.0 / M_E), -1,
|
||||
CHOOSE (2e-18L, 0, 0));
|
||||
check ("log (2) == M_LN2", FUNC(log) (2), M_LN2);
|
||||
check ("log (10) == M_LN10", FUNC(log) (10), M_LN10);
|
||||
check_eps ("log (10) == M_LN10", FUNC(log) (10), M_LN10,
|
||||
CHOOSE (1e-18L, 0, 0));
|
||||
}
|
||||
|
||||
|
||||
|
|
@ -825,12 +861,15 @@ log10_test (void)
|
|||
|
||||
check_isinfp ("log10 (+inf) == +inf", FUNC(log10) (plus_infty));
|
||||
|
||||
check ("log10 (0.1) == -1", FUNC(log10) (0.1L), -1);
|
||||
check ("log10 (10) == 1", FUNC(log10) (10.0), 1);
|
||||
check ("log10 (100) == 2", FUNC(log10) (100.0), 2);
|
||||
check_eps ("log10 (0.1) == -1", FUNC(log10) (0.1L), -1,
|
||||
CHOOSE (1e-18L, 0, 0));
|
||||
check_eps ("log10 (10) == 1", FUNC(log10) (10.0), 1,
|
||||
CHOOSE (1e-18L, 0, 0));
|
||||
check_eps ("log10 (100) == 2", FUNC(log10) (100.0), 2,
|
||||
CHOOSE (1e-18L, 0, 0));
|
||||
check ("log10 (10000) == 4", FUNC(log10) (10000.0), 4);
|
||||
check_eps ("log10 (e) == M_LOG10E", FUNC(log10) (M_E), M_LOG10E,
|
||||
CHOOSE (9e-20, 0, 9e-8));
|
||||
CHOOSE (1e-18, 0, 9e-8));
|
||||
}
|
||||
|
||||
|
||||
|
|
@ -847,7 +886,8 @@ log1p_test (void)
|
|||
|
||||
check_isinfp ("log1p (+inf) == +inf", FUNC(log1p) (plus_infty));
|
||||
|
||||
check ("log1p (e-1) == 1", FUNC(log1p) (M_E - 1.0), 1);
|
||||
check_eps ("log1p (e-1) == 1", FUNC(log1p) (M_E - 1.0), 1,
|
||||
CHOOSE (1e-18L, 0, 0));
|
||||
|
||||
}
|
||||
|
||||
|
|
@ -933,6 +973,44 @@ modf_test (void)
|
|||
}
|
||||
|
||||
|
||||
static void
|
||||
scalb_test (void)
|
||||
{
|
||||
MATHTYPE x;
|
||||
|
||||
check ("scalb (0, 0) == 0", FUNC(scalb) (0, 0), 0);
|
||||
|
||||
check_isinfp ("scalb (+inf, 1) == +inf", FUNC(scalb) (plus_infty, 1));
|
||||
check_isinfn ("scalb (-inf, 1) == -inf", FUNC(scalb) (minus_infty, 1));
|
||||
check_isnan ("scalb (NaN, 1) == NaN", FUNC(scalb) (nan_value, 1));
|
||||
|
||||
check ("scalb (0.8, 4) == 12.8", FUNC(scalb) (0.8L, 4), 12.8L);
|
||||
check ("scalb (-0.854375, 5) == -27.34", FUNC(scalb) (-0.854375L, 5), -27.34L);
|
||||
|
||||
x = random_greater (0.0);
|
||||
check_ext ("scalb (x, 0) == x", FUNC(scalb) (x, 0L), x, x);
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
scalbn_test (void)
|
||||
{
|
||||
MATHTYPE x;
|
||||
|
||||
check ("scalbn (0, 0) == 0", FUNC(scalbn) (0, 0), 0);
|
||||
|
||||
check_isinfp ("scalbn (+inf, 1) == +inf", FUNC(scalbn) (plus_infty, 1));
|
||||
check_isinfn ("scalbn (-inf, 1) == -inf", FUNC(scalbn) (minus_infty, 1));
|
||||
check_isnan ("scalbn (NaN, 1) == NaN", FUNC(scalbn) (nan_value, 1));
|
||||
|
||||
check ("scalbn (0.8, 4) == 12.8", FUNC(scalbn) (0.8L, 4), 12.8L);
|
||||
check ("scalbn (-0.854375, 5) == -27.34", FUNC(scalbn) (-0.854375L, 5), -27.34L);
|
||||
|
||||
x = random_greater (0.0);
|
||||
check_ext ("scalbn (x, 0) == x", FUNC(scalbn) (x, 0L), x, x);
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
sin_test (void)
|
||||
{
|
||||
|
|
@ -945,7 +1023,8 @@ sin_test (void)
|
|||
FUNC(sin) (minus_infty),
|
||||
INVALID_EXCEPTION);
|
||||
|
||||
check ("sin (pi/6) == 0.5", FUNC(sin) (M_PI / 6.0), 0.5);
|
||||
check_eps ("sin (pi/6) == 0.5", FUNC(sin) (M_PI / 6.0), 0.5,
|
||||
CHOOSE (4e-18L, 0, 0));
|
||||
check ("sin (pi/2) == 1", FUNC(sin) (M_PI_2), 1);
|
||||
}
|
||||
|
||||
|
|
@ -964,14 +1043,15 @@ sinh_test (void)
|
|||
static void
|
||||
tan_test (void)
|
||||
{
|
||||
check ("tan (+0) == -0", FUNC(tan) (0), 0);
|
||||
check ("tan (+0) == +0", FUNC(tan) (0), 0);
|
||||
check ("tan (-0) == -0", FUNC(tan) (minus_zero), minus_zero);
|
||||
check_isnan_exc ("tan (+inf) == NaN plus invalid exception",
|
||||
FUNC(tan) (plus_infty), INVALID_EXCEPTION);
|
||||
check_isnan_exc ("tan (-inf) == NaN plus invalid exception",
|
||||
FUNC(tan) (minus_infty), INVALID_EXCEPTION);
|
||||
|
||||
check_eps ("tan (pi/4) == 1", FUNC(tan) (M_PI_4), 1, CHOOSE (0, 1e-15L, 0));
|
||||
check_eps ("tan (pi/4) == 1", FUNC(tan) (M_PI_4), 1,
|
||||
CHOOSE (2e-18L, 1e-15L, 0));
|
||||
}
|
||||
|
||||
|
||||
|
|
@ -1067,15 +1147,15 @@ pow_test (void)
|
|||
check ("pow (-0.9, +inf) == +0", FUNC(pow) (-0.9L, plus_infty), 0);
|
||||
check ("pow (-1e-7, +inf) == +0", FUNC(pow) (-1e-7L, plus_infty), 0);
|
||||
|
||||
check ("pow (+1.1, -inf) == +inf", FUNC(pow) (1.1, minus_infty), 0);
|
||||
check ("pow (+inf, -inf) == +inf", FUNC(pow) (plus_infty, minus_infty), 0);
|
||||
check ("pow (-1.1, -inf) == +inf", FUNC(pow) (-1.1, minus_infty), 0);
|
||||
check ("pow (-inf, -inf) == +inf", FUNC(pow) (minus_infty, minus_infty), 0);
|
||||
check ("pow (+1.1, -inf) == 0", FUNC(pow) (1.1, minus_infty), 0);
|
||||
check ("pow (+inf, -inf) == 0", FUNC(pow) (plus_infty, minus_infty), 0);
|
||||
check ("pow (-1.1, -inf) == 0", FUNC(pow) (-1.1, minus_infty), 0);
|
||||
check ("pow (-inf, -inf) == 0", FUNC(pow) (minus_infty, minus_infty), 0);
|
||||
|
||||
check_isinfp ("pow (0.9, -inf) == +0", FUNC(pow) (0.9L, minus_infty));
|
||||
check_isinfp ("pow (1e-7, -inf) == +0", FUNC(pow) (1e-7L, minus_infty));
|
||||
check_isinfp ("pow (-0.9, -inf) == +0", FUNC(pow) (-0.9L, minus_infty));
|
||||
check_isinfp ("pow (-1e-7, -inf) == +0", FUNC(pow) (-1e-7L, minus_infty));
|
||||
check_isinfp ("pow (0.9, -inf) == +inf", FUNC(pow) (0.9L, minus_infty));
|
||||
check_isinfp ("pow (1e-7, -inf) == +inf", FUNC(pow) (1e-7L, minus_infty));
|
||||
check_isinfp ("pow (-0.9, -inf) == +inf", FUNC(pow) (-0.9L, minus_infty));
|
||||
check_isinfp ("pow (-1e-7, -inf) == +inf", FUNC(pow) (-1e-7L, minus_infty));
|
||||
|
||||
check_isinfp ("pow (+inf, 1e-7) == +inf", FUNC(pow) (plus_infty, 1e-7L));
|
||||
check_isinfp ("pow (+inf, 1) == +inf", FUNC(pow) (plus_infty, 1));
|
||||
|
|
@ -1121,11 +1201,11 @@ pow_test (void)
|
|||
|
||||
check_isnan_exc ("pow (+1, +inf) == NaN", FUNC(pow) (1, plus_infty),
|
||||
INVALID_EXCEPTION);
|
||||
check_isnan_exc ("pow (-1, +inf) == NaN", FUNC(pow) (1, plus_infty),
|
||||
check_isnan_exc ("pow (-1, +inf) == NaN", FUNC(pow) (-1, plus_infty),
|
||||
INVALID_EXCEPTION);
|
||||
check_isnan_exc ("pow (+1, -inf) == NaN", FUNC(pow) (1, plus_infty),
|
||||
check_isnan_exc ("pow (+1, -inf) == NaN", FUNC(pow) (1, minus_infty),
|
||||
INVALID_EXCEPTION);
|
||||
check_isnan_exc ("pow (-1, -inf) == NaN", FUNC(pow) (1, plus_infty),
|
||||
check_isnan_exc ("pow (-1, -inf) == NaN", FUNC(pow) (-1, minus_infty),
|
||||
INVALID_EXCEPTION);
|
||||
|
||||
check_isnan_exc ("pow (-0.1, 1.1) == NaN", FUNC(pow) (-0.1, 1.1),
|
||||
|
|
@ -1165,7 +1245,7 @@ pow_test (void)
|
|||
check ("pow (-0, 2) == +0", FUNC(pow) (minus_zero, 2), 0);
|
||||
check ("pow (-0, 11.1) == +0", FUNC(pow) (minus_zero, 11.1), 0);
|
||||
|
||||
x = random_greater (0.0);
|
||||
x = random_greater (1.0);
|
||||
check_isinfp_ext ("pow (x, +inf) == +inf for |x| > 1",
|
||||
FUNC(pow) (x, plus_infty), x);
|
||||
|
||||
|
|
@ -1173,7 +1253,7 @@ pow_test (void)
|
|||
check_ext ("pow (x, +inf) == +0 for |x| < 1",
|
||||
FUNC(pow) (x, plus_infty), 0.0, x);
|
||||
|
||||
x = random_greater (0.0);
|
||||
x = random_greater (1.0);
|
||||
check_ext ("pow (x, -inf) == +0 for |x| > 1",
|
||||
FUNC(pow) (x, minus_infty), 0.0, x);
|
||||
|
||||
|
|
@ -1202,7 +1282,7 @@ pow_test (void)
|
|||
FUNC(pow) (minus_infty, x), minus_zero, x);
|
||||
|
||||
x = ((rand () % 1000000) + 1) * -2.0; /* Get random even integer < 0 */
|
||||
check_ext ("pow (-inf, y) == 0 for y < 0 and not an odd integer",
|
||||
check_ext ("pow (-inf, y) == +0 for y < 0 and not an odd integer",
|
||||
FUNC(pow) (minus_infty, x), 0.0, x);
|
||||
|
||||
x = (rand () % 1000000) * 2.0 + 1; /* Get random odd integer > 0 */
|
||||
|
|
@ -1372,11 +1452,11 @@ copysign_test (void)
|
|||
minus_zero);
|
||||
|
||||
/* XXX More correctly we would have to check the sign of the NaN. */
|
||||
check_isnan ("copysign (+NaN, 0) = +inf", FUNC(copysign) (nan_value, 0));
|
||||
check_isnan ("copysign (+NaN, -0) = -inf", FUNC(copysign) (nan_value,
|
||||
check_isnan ("copysign (+NaN, 0) = +NaN", FUNC(copysign) (nan_value, 0));
|
||||
check_isnan ("copysign (+NaN, -0) = -NaN", FUNC(copysign) (nan_value,
|
||||
minus_zero));
|
||||
check_isnan ("copysign (-NaN, 0) = +inf", FUNC(copysign) (-nan_value, 0));
|
||||
check_isnan ("copysign (-NaN, -0) = -inf", FUNC(copysign) (-nan_value,
|
||||
check_isnan ("copysign (-NaN, 0) = +NaN", FUNC(copysign) (-nan_value, 0));
|
||||
check_isnan ("copysign (-NaN, -0) = -NaN", FUNC(copysign) (-nan_value,
|
||||
minus_zero));
|
||||
}
|
||||
|
||||
|
|
@ -1414,6 +1494,23 @@ trunc_test (void)
|
|||
}
|
||||
|
||||
|
||||
static void
|
||||
sqrt_test (void)
|
||||
{
|
||||
MATHTYPE x;
|
||||
|
||||
|
||||
/* XXX Tests fuer negative x are missing */
|
||||
check ("sqrt (0) == 0", FUNC(sqrt) (0), 0);
|
||||
check_isnan ("sqrt (NaN) == NaN", FUNC(sqrt) (nan_value));
|
||||
check_isinfp ("sqrt (+inf) == +inf", FUNC(sqrt) (plus_infty));
|
||||
|
||||
x = random_value (0, 10000);
|
||||
check_ext ("sqrt (x*x) == x", sqrt (x*x), x, x);
|
||||
check ("sqrt (4) == 2", FUNC(sqrt) (4), 2);
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
remquo_test (void)
|
||||
{
|
||||
|
|
@ -1426,11 +1523,11 @@ remquo_test (void)
|
|||
|
||||
result = FUNC(remquo) (-1.625, 1.0, &quo);
|
||||
check ("remquo(-1.625, 1.0, &x) == 0.375", result, 0.375);
|
||||
check ("remquo(-1.625, 1.0, &x) puts 1 in x", quo, -1);
|
||||
check ("remquo(-1.625, 1.0, &x) puts -1 in x", quo, -1);
|
||||
|
||||
result = FUNC(remquo) (1.625, -1.0, &quo);
|
||||
check ("remquo(1.125, -1.0, &x) == 0.125", result, 0.125);
|
||||
check ("remquo(1.125, -1.0, &x) puts 1 in x", quo, -1);
|
||||
check ("remquo(1.125, -1.0, &x) puts -1 in x", quo, -1);
|
||||
|
||||
result = FUNC(remquo) (-1.625, -1.0, &quo);
|
||||
check ("remquo(-1.125, -1.0, &x) == 0.125", result, 0.125);
|
||||
|
|
@ -1438,6 +1535,40 @@ remquo_test (void)
|
|||
}
|
||||
|
||||
|
||||
static void
|
||||
cexp_test (void)
|
||||
{
|
||||
__complex__ MATHTYPE result;
|
||||
|
||||
result = FUNC(cexp) (plus_zero + 1.0i * plus_zero);
|
||||
check ("real(cexp(0 + 0i)) = 1", __real__ result, 1);
|
||||
check ("imag(cexp(0 + 0i)) = 0", __imag__ result, 0);
|
||||
result = FUNC(cexp) (minus_zero + 1.0i * plus_zero);
|
||||
check ("real(cexp(-0 + 0i)) = 1", __real__ result, 1);
|
||||
check ("imag(cexp(-0 + 0i)) = 0", __imag__ result, 0);
|
||||
result = FUNC(cexp) (plus_zero + 1.0i * minus_zero);
|
||||
check ("real(cexp(0 - 0i)) = 1", __real__ result, 1);
|
||||
check ("imag(cexp(0 - 0i)) = 0", __imag__ result, 0);
|
||||
result = FUNC(cexp) (minus_zero + 1.0i * minus_zero);
|
||||
check ("real(cexp(-0 - 0i)) = 1", __real__ result, 1);
|
||||
check ("imag(cexp(-0 - 0i)) = 0", __imag__ result, 0);
|
||||
|
||||
result = FUNC(cexp) (plus_infty + 1.0i * plus_zero);
|
||||
check_isinfp ("real(cexp(+inf + 0i)) = +inf", __real__ result);
|
||||
check ("imag(cexp(+inf + 0i)) = 0", __imag__ result, 0);
|
||||
result = FUNC(cexp) (plus_infty + 1.0i * minus_zero);
|
||||
check_isinfp ("real(cexp(+inf - 0i)) = +inf", __real__ result);
|
||||
check ("imag(cexp(+inf - 0i)) = 0", __imag__ result, 0);
|
||||
|
||||
result = FUNC(cexp) (minus_infty + 1.0i * plus_zero);
|
||||
check ("real(cexp(-inf + 0i)) = 0", __real__ result, 0);
|
||||
check ("imag(cexp(-inf + 0i)) = 0", __imag__ result, 0);
|
||||
result = FUNC(cexp) (minus_infty + 1.0i * minus_zero);
|
||||
check ("real(cexp(-inf - 0i)) = 0", __real__ result, 0);
|
||||
check ("imag(cexp(-inf - 0i)) = 0", __imag__ result, 0);
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
inverse_func_pair_test (const char *test_name,
|
||||
mathfunc f1, mathfunc inverse,
|
||||
|
|
@ -1461,23 +1592,23 @@ static void
|
|||
inverse_functions (void)
|
||||
{
|
||||
inverse_func_pair_test ("asin(sin(x)) == x",
|
||||
FUNC(sin), FUNC(asin), 1.0, CHOOSE (0, 0, 1e-7L));
|
||||
FUNC(sin), FUNC(asin), 1.0, CHOOSE (2e-18L, 0, 1e-7L));
|
||||
inverse_func_pair_test ("sin(asin(x)) == x",
|
||||
FUNC(asin), FUNC(sin), 1.0, 0.0);
|
||||
|
||||
inverse_func_pair_test ("acos(cos(x)) == x",
|
||||
FUNC(cos), FUNC(acos), 1.0, CHOOSE (0, 1e-15L, 0));
|
||||
FUNC(cos), FUNC(acos), 1.0, CHOOSE (4e-18L, 1e-15L, 0));
|
||||
inverse_func_pair_test ("cos(acos(x)) == x",
|
||||
FUNC(acos), FUNC(cos), 1.0, 0.0);
|
||||
inverse_func_pair_test ("atan(tan(x)) == x",
|
||||
FUNC(tan), FUNC(atan), 1.0, 0.0);
|
||||
FUNC(tan), FUNC(atan), 1.0, CHOOSE (2e-18L, 0, 0));
|
||||
inverse_func_pair_test ("tan(atan(x)) == x",
|
||||
FUNC(atan), FUNC(tan), 1.0, CHOOSE (0, 1e-15L, 0));
|
||||
FUNC(atan), FUNC(tan), 1.0, CHOOSE (2e-18L, 1e-15L, 0));
|
||||
|
||||
inverse_func_pair_test ("asinh(sinh(x)) == x",
|
||||
FUNC(sinh), FUNC(asinh), 1.0, CHOOSE (1e-18L, 0, 0));
|
||||
FUNC(sinh), FUNC(asinh), 1.0, CHOOSE (1e-18L, 0, 1e-7));
|
||||
inverse_func_pair_test ("sinh(asinh(x)) == x",
|
||||
FUNC(asinh), FUNC(sinh), 1.0, 0.0);
|
||||
FUNC(asinh), FUNC(sinh), 1.0, CHOOSE (2e-18L, 0, 0));
|
||||
|
||||
inverse_func_pair_test ("acosh(cosh(x)) == x",
|
||||
FUNC(cosh), FUNC(acosh), 1.0, CHOOSE (1e-18L, 1e-15L, 0));
|
||||
|
|
@ -1485,7 +1616,7 @@ inverse_functions (void)
|
|||
FUNC(acosh), FUNC(cosh), 1.0, 0.0);
|
||||
|
||||
inverse_func_pair_test ("atanh(tanh(x)) == x",
|
||||
FUNC(tanh), FUNC(atanh), 1.0, CHOOSE (0, 1e-15L, 0));
|
||||
FUNC(tanh), FUNC(atanh), 1.0, CHOOSE (1e-18L, 1e-15L, 0));
|
||||
inverse_func_pair_test ("tanh(atanh(x)) == x",
|
||||
FUNC(atanh), FUNC(tanh), 1.0, 0.0);
|
||||
|
||||
|
|
@ -1556,17 +1687,17 @@ identities3_test (MATHTYPE x, MATHTYPE epsilon)
|
|||
static void
|
||||
identities (void)
|
||||
{
|
||||
identities1_test (0.2L, CHOOSE (1e-19L, 0, 0));
|
||||
identities1_test (0.9L, 0);
|
||||
identities1_test (0.2L, CHOOSE (1e-18L, 0, 2e-7));
|
||||
identities1_test (0.9L, CHOOSE (1e-18L, 0, 0));
|
||||
identities1_test (0, 0);
|
||||
identities1_test (-1, CHOOSE (0, 0, 1e-7));
|
||||
identities1_test (-1, CHOOSE (1e-18L, 0, 1e-7));
|
||||
|
||||
identities2_test (0.2L, CHOOSE (0, 1e-16, 0));
|
||||
identities2_test (0.9L, CHOOSE (0, 1e-15, 0));
|
||||
identities2_test (0, 0);
|
||||
identities2_test (-1, CHOOSE (1e-18L, 1e-15, 0));
|
||||
|
||||
identities3_test (0.2L, CHOOSE (0, 0, 1e-7));
|
||||
identities3_test (0.2L, CHOOSE (1e-18L, 0, 1e-7));
|
||||
identities3_test (0.9L, CHOOSE (1e-18L, 1e-15, 1e-6));
|
||||
identities3_test (0, CHOOSE (0, 0, 1e-6));
|
||||
identities3_test (-1, CHOOSE (1e-18L, 0, 1e-6));
|
||||
|
|
@ -1592,15 +1723,15 @@ basic_tests (void)
|
|||
|
||||
this_does_nothing ();
|
||||
|
||||
check_isinfp ("isinf (1/0) == +1", Inf_var);
|
||||
check_isinfn ("isinf (-1/0) == -1", -Inf_var);
|
||||
check_isinfp ("isinf (inf) == +1", Inf_var);
|
||||
check_isinfn ("isinf (-inf) == -1", -Inf_var);
|
||||
check_bool ("!isinf (1)", !(FUNC(isinf) (one_var)));
|
||||
check_bool ("!isinf (0/0)", !(FUNC(isinf) (NaN_var)));
|
||||
check_bool ("!isinf (NaN)", !(FUNC(isinf) (NaN_var)));
|
||||
|
||||
check_isnan ("isnan (0/0)", NaN_var);
|
||||
check_isnan ("isnan (-(0/0))", -NaN_var);
|
||||
check_isnan ("isnan (NaN)", NaN_var);
|
||||
check_isnan ("isnan (-NaN)", -NaN_var);
|
||||
check_bool ("!isnan (1)", !(FUNC(isnan) (one_var)));
|
||||
check_bool ("!isnan (0/0)", !(FUNC(isnan) (Inf_var)));
|
||||
check_bool ("!isnan (inf)", !(FUNC(isnan) (Inf_var)));
|
||||
|
||||
check_bool ("inf == inf", Inf_var == Inf_var);
|
||||
check_bool ("-inf == -inf", -Inf_var == -Inf_var);
|
||||
|
|
@ -1647,10 +1778,11 @@ basic_tests (void)
|
|||
static void
|
||||
initialize (void)
|
||||
{
|
||||
fpstack_test ("*init*");
|
||||
plus_zero = 0.0;
|
||||
nan_value = plus_zero / plus_zero; /* Suppress GCC warning */
|
||||
|
||||
minus_zero = copysign (0.0, -1.0);
|
||||
minus_zero = FUNC (copysign) (0.0, -1.0);
|
||||
plus_infty = CHOOSE (HUGE_VALL, HUGE_VAL, HUGE_VALF);
|
||||
minus_infty = -CHOOSE (HUGE_VALL, HUGE_VAL, HUGE_VALF);
|
||||
|
||||
|
|
@ -1677,7 +1809,7 @@ parse_options (int argc, char *argv[])
|
|||
|
||||
while (1)
|
||||
{
|
||||
c = getopt_long (argc, argv, "vs",
|
||||
c = getopt_long (argc, argv, "v::s",
|
||||
long_options, &option_index);
|
||||
|
||||
/* Detect the end of the options. */
|
||||
|
|
@ -1727,6 +1859,7 @@ main (int argc, char *argv[])
|
|||
#endif
|
||||
expm1_test ();
|
||||
frexp_test ();
|
||||
ilogb_test ();
|
||||
ldexp_test ();
|
||||
log_test ();
|
||||
log10_test ();
|
||||
|
|
@ -1736,6 +1869,8 @@ main (int argc, char *argv[])
|
|||
#endif
|
||||
logb_test ();
|
||||
modf_test ();
|
||||
scalb_test ();
|
||||
scalbn_test ();
|
||||
sin_test ();
|
||||
sinh_test ();
|
||||
tan_test ();
|
||||
|
|
@ -1750,11 +1885,13 @@ main (int argc, char *argv[])
|
|||
fmax_test ();
|
||||
nextafter_test ();
|
||||
copysign_test ();
|
||||
sqrt_test ();
|
||||
trunc_test ();
|
||||
#if 0
|
||||
/* XXX I'm not sure what is the correct result. */
|
||||
remquo_test ();
|
||||
#endif
|
||||
cexp_test ();
|
||||
|
||||
identities ();
|
||||
inverse_functions ();
|
||||
|
|
|
|||
|
|
@ -48,6 +48,11 @@ __BEGIN_DECLS
|
|||
#define __MATHDECL(type, function,suffix, args) \
|
||||
__MATHDECL_1(type, function,suffix, args); \
|
||||
__MATHDECL_1(type, __CONCAT(__,function),suffix, args)
|
||||
#define __MATHCALLX(function,suffix, args, attrib) \
|
||||
__MATHDECLX (_Mdouble_,function,suffix, args, attrib)
|
||||
#define __MATHDECLX(type, function,suffix, args, attrib) \
|
||||
__MATHDECL_1(type, function,suffix, args) __attribute__ (attrib); \
|
||||
__MATHDECL_1(type, __CONCAT(__,function),suffix, args) __attribute__ (attrib)
|
||||
#define __MATHDECL_1(type, function,suffix, args) \
|
||||
extern type __MATH_PRECNAME(function,suffix) args
|
||||
|
||||
|
|
|
|||
|
|
@ -147,7 +147,7 @@ __MATHCALL (cbrt,, (_Mdouble_ __x));
|
|||
__MATHCALL (ceil,, (_Mdouble_ __x));
|
||||
|
||||
/* Absolute value of X. */
|
||||
__MATHCALL (fabs,, (_Mdouble_ __x));
|
||||
__MATHCALLX (fabs,, (_Mdouble_ __x), (__const__));
|
||||
|
||||
/* Largest integer not greater than X. */
|
||||
__MATHCALL (floor,, (_Mdouble_ __x));
|
||||
|
|
@ -159,10 +159,10 @@ __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. */
|
||||
__MATHDECL (int,isinf,, (_Mdouble_ __value));
|
||||
__MATHDECLX (int,isinf,, (_Mdouble_ __value), (__const__));
|
||||
|
||||
/* Return nonzero if VALUE is finite and not NaN. */
|
||||
__MATHDECL (int,finite,, (_Mdouble_ __value));
|
||||
__MATHDECLX (int,finite,, (_Mdouble_ __value), (__const__));
|
||||
|
||||
/* Deal with an infinite or NaN result.
|
||||
If ERROR is ERANGE, result is +Inf;
|
||||
|
|
@ -170,7 +170,7 @@ __MATHDECL (int,finite,, (_Mdouble_ __value));
|
|||
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. */
|
||||
__MATHCALL (infnan,, (int __error));
|
||||
__MATHCALLX (infnan,, (int __error), (__const__));
|
||||
|
||||
/* Return X times (2 to the Nth power). */
|
||||
__MATHCALL (scalbn,, (_Mdouble_ __x, int __n));
|
||||
|
|
@ -185,18 +185,18 @@ __MATHCALL (significand,, (_Mdouble_ __x));
|
|||
|
||||
#if defined __USE_MISC || defined __USE_ISOC9X
|
||||
/* Return X with its signed changed to Y's. */
|
||||
__MATHCALL (copysign,, (_Mdouble_ __x, _Mdouble_ __y));
|
||||
__MATHCALLX (copysign,, (_Mdouble_ __x, _Mdouble_ __y), (__const__));
|
||||
#endif
|
||||
|
||||
#ifdef __USE_ISOC9X
|
||||
/* Return representation of NaN for double type. */
|
||||
__MATHCALL (nan,, (__const char *__tagb));
|
||||
__MATHCALLX (nan,, (__const char *__tagb), (__const__));
|
||||
#endif
|
||||
|
||||
|
||||
#if defined __USE_MISC || defined __USE_XOPEN
|
||||
/* Return nonzero if VALUE is not a number. */
|
||||
__MATHDECL (int,isnan,, (_Mdouble_ __value));
|
||||
__MATHDECLX (int,isnan,, (_Mdouble_ __value), (__const__));
|
||||
|
||||
/* Return the binary exponent of X, which must be nonzero. */
|
||||
__MATHDECL (int,ilogb,, (_Mdouble_ __x));
|
||||
|
|
@ -235,7 +235,7 @@ __MATHCALL (lgamma,_r, (_Mdouble_, int *));
|
|||
__MATHCALL (rint,, (_Mdouble_ __x));
|
||||
|
||||
/* Return X + epsilon if X < Y, X - epsilon if X > Y. */
|
||||
__MATHCALL (nextafter,, (_Mdouble_ __x, _Mdouble_ __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));
|
||||
|
|
@ -257,7 +257,7 @@ __MATHCALL (round,, (_Mdouble_ __x));
|
|||
|
||||
/* Round X to the integral value in floating-point format nearest but
|
||||
not larger in magnitude. */
|
||||
__MATHCALL (trunc,, (_Mdouble_ __x));
|
||||
__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
|
||||
|
|
@ -276,8 +276,10 @@ __MATHCALL (fmin,, (_Mdouble_ __x, _Mdouble_ __y));
|
|||
|
||||
|
||||
/* Classify given number. */
|
||||
__MATHDECL_1 (int, __fpclassify,, (_Mdouble_ __value));
|
||||
__MATHDECL_1 (int, __fpclassify,, (_Mdouble_ __value))
|
||||
__attribute__ ((__const__));
|
||||
|
||||
/* Test for negative number. */
|
||||
__MATHDECL_1 (int, __signbit,, (_Mdouble_ __value));
|
||||
__MATHDECL_1 (int, __signbit,, (_Mdouble_ __value))
|
||||
__attribute__ ((__const__));
|
||||
#endif /* Use ISO C 9X. */
|
||||
|
|
|
|||
|
|
@ -176,7 +176,10 @@ __do_niscall (const nis_server *serv, int serv_len, u_long prog,
|
|||
{
|
||||
dir = readColdStartFile ();
|
||||
if (dir == NULL)
|
||||
return NIS_UNAVAIL;
|
||||
{
|
||||
fputs (_("Error: could not find a NIS_COLD_START file\n"), stderr);
|
||||
return NIS_UNAVAIL;
|
||||
}
|
||||
server = dir->do_servers.do_servers_val;
|
||||
server_len = dir->do_servers.do_servers_len;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -35,17 +35,11 @@ readColdStartFile (void)
|
|||
|
||||
in = fopen (cold_start_file, "rb");
|
||||
if (in == NULL)
|
||||
{
|
||||
printf (_("Error while opening %s for reading: %m"), cold_start_file);
|
||||
return NULL;
|
||||
}
|
||||
return NULL;
|
||||
memset (&obj, '\0', sizeof (obj));
|
||||
xdrstdio_create (&xdrs, in, XDR_DECODE);
|
||||
if (!xdr_directory_obj (&xdrs, &obj))
|
||||
{
|
||||
printf (_("Error while reading %s: %m"), cold_start_file);
|
||||
return NULL;
|
||||
}
|
||||
return NULL;
|
||||
|
||||
return nis_clone_directory (&obj, NULL);
|
||||
}
|
||||
|
|
@ -58,19 +52,11 @@ writeColdStartFile (const directory_obj *obj)
|
|||
|
||||
out = fopen (cold_start_file, "wb");
|
||||
if (out == NULL)
|
||||
{
|
||||
printf (_("Error while opening %s for writing: %m"), cold_start_file);
|
||||
return FALSE;
|
||||
}
|
||||
return FALSE;
|
||||
|
||||
xdrstdio_create (&xdrs, out, XDR_ENCODE);
|
||||
/* XXX The following cast is bad! Shouldn't the XDR functions take
|
||||
pointers to const objects? */
|
||||
if (!xdr_directory_obj (&xdrs, (directory_obj *) obj))
|
||||
{
|
||||
printf (_("Error while writing %s: %m"), cold_start_file);
|
||||
return FALSE;
|
||||
}
|
||||
return FALSE;
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -69,7 +69,7 @@ nis_free_request (ib_request *ibreq)
|
|||
void
|
||||
nis_free_endpoints (endpoint *ep, unsigned int len)
|
||||
{
|
||||
int i;
|
||||
unsigned int i;
|
||||
|
||||
if (ep == NULL)
|
||||
return;
|
||||
|
|
@ -97,7 +97,7 @@ nis_free_endpoints (endpoint *ep, unsigned int len)
|
|||
void
|
||||
nis_free_servers (nis_server *obj, unsigned int len)
|
||||
{
|
||||
int i;
|
||||
unsigned int i;
|
||||
|
||||
if (obj == NULL)
|
||||
return;
|
||||
|
|
|
|||
|
|
@ -158,26 +158,29 @@ nis_local_host (void)
|
|||
|
||||
if (__nishostname[0] == '\0')
|
||||
{
|
||||
char *cp = __nishostname;
|
||||
|
||||
if (gethostname (__nishostname, NIS_MAXNAMELEN) < 0)
|
||||
cp = stpcpy (cp, "\0");
|
||||
|
||||
len = cp - __nishostname;
|
||||
|
||||
/* Hostname already fully qualified? */
|
||||
if (__nishostname[len - 1] == '.')
|
||||
return __nishostname;
|
||||
|
||||
if (strlen (__nishostname + strlen (nis_local_directory ()) + 1) >
|
||||
NIS_MAXNAMELEN)
|
||||
__nishostname[0] = '\0';
|
||||
else
|
||||
{
|
||||
__nishostname[0] = '\0';
|
||||
return __nishostname;
|
||||
}
|
||||
char *cp;
|
||||
len = strlen(__nishostname);
|
||||
|
||||
*cp++ = '.';
|
||||
stpcpy (cp, nis_local_directory ());
|
||||
/* Hostname already fully qualified? */
|
||||
if (__nishostname[len - 1] == '.')
|
||||
return __nishostname;
|
||||
|
||||
if ((strlen (__nishostname) + strlen (nis_local_directory ()) + 1) >
|
||||
NIS_MAXNAMELEN)
|
||||
{
|
||||
__nishostname[0] = '\0';
|
||||
return __nishostname;
|
||||
}
|
||||
|
||||
cp = &__nishostname[len];
|
||||
*cp++ = '.';
|
||||
strncpy (cp, nis_local_directory (), NIS_MAXNAMELEN - len -1);
|
||||
__nishostname[NIS_MAXNAMELEN] = '\0';
|
||||
}
|
||||
}
|
||||
|
||||
return __nishostname;
|
||||
|
|
|
|||
|
|
@ -998,7 +998,11 @@ extern nis_error * nis_updkeys_3();
|
|||
extern nis_error * nis_updkeys_3_svc();
|
||||
#endif /* Old Style C */
|
||||
struct rpcgen_table {
|
||||
#if defined __cplusplus || __STDC__
|
||||
char *(*proc)(void);
|
||||
#else
|
||||
char *(*proc)();
|
||||
#endif
|
||||
xdrproc_t xdr_arg;
|
||||
unsigned len_arg;
|
||||
xdrproc_t xdr_res;
|
||||
|
|
|
|||
|
|
@ -1,23 +1,22 @@
|
|||
/*
|
||||
** Copyright (c) 1996 Thorsten Kukuk, Germany
|
||||
**
|
||||
** This 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.
|
||||
**
|
||||
** This 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 this library; if not, write to the Free
|
||||
** Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
||||
**
|
||||
** Author: Thorsten Kukuk <kukuk@vt.uni-paderborn.de>
|
||||
**
|
||||
*/
|
||||
/* Copyright (C) 1996, 1997 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1996.
|
||||
|
||||
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. */
|
||||
|
||||
|
||||
#ifndef __RPCSVC_YPCLNT_H__
|
||||
#define __RPCSVC_YPCLNT_H__
|
||||
|
|
@ -52,24 +51,26 @@
|
|||
__BEGIN_DECLS
|
||||
|
||||
/* struct ypall_callback * is the arg which must be passed to yp_all */
|
||||
struct ypall_callback {
|
||||
int (*foreach)();
|
||||
char *data;
|
||||
};
|
||||
struct ypall_callback
|
||||
{
|
||||
int (*foreach) __P ((int __status, char *__key, int __keylen,
|
||||
char *__val, int __vallen, char *__data));
|
||||
char *data;
|
||||
};
|
||||
|
||||
/* External NIS client function references. */
|
||||
extern int yp_bind __P ((__const char *));
|
||||
extern void yp_unbind __P ((__const char *));
|
||||
extern int yp_get_default_domain __P ((char **));
|
||||
extern int yp_match __P ((__const char *, __const char *, __const char *,
|
||||
extern int yp_match __P ((__const char *, __const char *, __const char *,
|
||||
__const int, char **, int *));
|
||||
extern int yp_first __P ((__const char *, __const char *, char **,
|
||||
extern int yp_first __P ((__const char *, __const char *, char **,
|
||||
int *, char **, int *));
|
||||
extern int yp_next __P ((__const char *, __const char *, __const char *,
|
||||
extern int yp_next __P ((__const char *, __const char *, __const char *,
|
||||
__const int, char **, int *, char **, int *));
|
||||
extern int yp_master __P ((__const char *, __const char *, char **));
|
||||
extern int yp_order __P ((__const char *, __const char *, unsigned int *));
|
||||
extern int yp_all __P ((__const char *, __const char *,
|
||||
extern int yp_all __P ((__const char *, __const char *,
|
||||
__const struct ypall_callback *));
|
||||
extern __const char *yperr_string __P ((__const int));
|
||||
extern __const char *ypbinderr_string __P ((__const int));
|
||||
|
|
@ -81,7 +82,7 @@ extern int yp_maplist __P ((__const char *, struct ypmaplist **));
|
|||
#endif
|
||||
|
||||
/* Exist only under BSD and Linux systems */
|
||||
extern int __yp_check __P ((char **));
|
||||
extern int __yp_check __P ((char **));
|
||||
|
||||
__END_DECLS
|
||||
|
||||
|
|
|
|||
12
nis/ypclnt.c
12
nis/ypclnt.c
|
|
@ -123,9 +123,9 @@ __yp_bind (const char *domain, dom_binding ** ypdb)
|
|||
}
|
||||
|
||||
if (clnt_call (client, YPBINDPROC_DOMAIN,
|
||||
(xdrproc_t) xdr_domainname, &domain,
|
||||
(xdrproc_t) xdr_domainname, (caddr_t) &domain,
|
||||
(xdrproc_t) xdr_ypbind_resp,
|
||||
&ypbr, TIMEOUT) != RPC_SUCCESS)
|
||||
(caddr_t) &ypbr, TIMEOUT) != RPC_SUCCESS)
|
||||
{
|
||||
clnt_destroy (client);
|
||||
if (is_new)
|
||||
|
|
@ -526,7 +526,8 @@ yp_order (const char *indomain, const char *inmap, unsigned int *outorder)
|
|||
}
|
||||
|
||||
static void *ypall_data;
|
||||
static int (*ypall_foreach) ();
|
||||
static int (*ypall_foreach) __P ((int status, char *key, int keylen,
|
||||
char *val, int vallen, char *data));
|
||||
|
||||
static bool_t
|
||||
__xdr_ypresp_all (XDR * xdrs, u_long * objp)
|
||||
|
|
@ -628,8 +629,9 @@ yp_all (const char *indomain, const char *inmap,
|
|||
ypall_foreach = incallback->foreach;
|
||||
ypall_data = (void *) incallback->data;
|
||||
|
||||
result = clnt_call (clnt, YPPROC_ALL, (xdrproc_t) xdr_ypreq_nokey, &req,
|
||||
(xdrproc_t) __xdr_ypresp_all, &status, TIMEOUT);
|
||||
result = clnt_call (clnt, YPPROC_ALL, (xdrproc_t) xdr_ypreq_nokey,
|
||||
(caddr_t) &req, (xdrproc_t) __xdr_ypresp_all,
|
||||
(caddr_t) &status, TIMEOUT);
|
||||
|
||||
if (result != RPC_SUCCESS)
|
||||
{
|
||||
|
|
|
|||
|
|
@ -1 +1,2 @@
|
|||
[a-z]*.pot *.mo
|
||||
ttt
|
||||
|
|
|
|||
|
|
@ -253,7 +253,9 @@ static int last_nonopt;
|
|||
/* Bash 2.0 gives us an environment variable containing flags
|
||||
indicating ARGV elements that should not be considered arguments. */
|
||||
|
||||
char *__getopt_nonoption_flags;
|
||||
/* Defined in getopt_init.c */
|
||||
extern char *__getopt_nonoption_flags;
|
||||
|
||||
static int nonoption_flags_max_len;
|
||||
static int nonoption_flags_len;
|
||||
|
||||
|
|
|
|||
|
|
@ -29,8 +29,8 @@
|
|||
|
||||
#include "../stdio-common/_itoa.h"
|
||||
|
||||
/* External variable to synchronize work. */
|
||||
extern char *__getopt_nonoption_flags;
|
||||
/* Variable to synchronize work. */
|
||||
char *__getopt_nonoption_flags;
|
||||
|
||||
extern pid_t __libc_pid;
|
||||
|
||||
|
|
|
|||
|
|
@ -26,7 +26,7 @@ headers := stdio_lim.h printf.h
|
|||
routines := \
|
||||
ctermid cuserid \
|
||||
vfprintf vprintf printf_fp reg-printf printf-prs _itoa printf_fphex \
|
||||
fprintf printf snprintf sprintf asprintf dprintf \
|
||||
printf_size fprintf printf snprintf sprintf asprintf dprintf \
|
||||
vfscanf \
|
||||
fscanf scanf sscanf \
|
||||
perror psignal \
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
/* Internal header for parsing printf format strings.
|
||||
Copyright (C) 1995, 1996 Free Software Foundation, Inc.
|
||||
Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
|
||||
This file is part of th GNU C Library.
|
||||
|
||||
The GNU C Library is free software; you can redistribute it and/or
|
||||
|
|
@ -106,8 +106,9 @@ find_spec (const char *format, mbstate_t *ps)
|
|||
}
|
||||
|
||||
|
||||
/* This is defined in reg-printf.c. */
|
||||
extern printf_arginfo_function **__printf_arginfo_table;
|
||||
/* These are defined in reg-printf.c. */
|
||||
extern printf_arginfo_function *__printf_arginfo_table[];
|
||||
extern printf_function **__printf_function_table;
|
||||
|
||||
|
||||
/* FORMAT must point to a '%' at the beginning of a spec. Fills in *SPEC
|
||||
|
|
@ -299,8 +300,9 @@ parse_one_spec (const UCHAR_T *format, size_t posn, struct printf_spec *spec,
|
|||
|
||||
/* Get the format specification. */
|
||||
spec->info.spec = (wchar_t) *format++;
|
||||
if (__printf_arginfo_table != NULL &&
|
||||
__printf_arginfo_table[spec->info.spec] != NULL)
|
||||
if (__printf_function_table != NULL
|
||||
&& spec->info.spec <= UCHAR_MAX
|
||||
&& __printf_arginfo_table[spec->info.spec] != NULL)
|
||||
/* We don't try to get the types for all arguments if the format
|
||||
uses more than one. The normal case is covered though. */
|
||||
spec->ndata_args = (*__printf_arginfo_table[spec->info.spec])
|
||||
|
|
@ -362,15 +364,14 @@ parse_one_spec (const UCHAR_T *format, size_t posn, struct printf_spec *spec,
|
|||
spec->ndata_args = 0;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
if (spec->data_arg == -1 && spec->ndata_args > 0)
|
||||
{
|
||||
/* There are args consumed, but no positional spec.
|
||||
Use the next sequential arg position. */
|
||||
spec->data_arg = posn;
|
||||
posn += spec->ndata_args;
|
||||
nargs += spec->ndata_args;
|
||||
}
|
||||
if (spec->data_arg == -1 && spec->ndata_args > 0)
|
||||
{
|
||||
/* There are args consumed, but no positional spec. Use the
|
||||
next sequential arg position. */
|
||||
spec->data_arg = posn;
|
||||
nargs += spec->ndata_args;
|
||||
}
|
||||
|
||||
if (spec->info.spec == L'\0')
|
||||
|
|
|
|||
|
|
@ -1,4 +1,4 @@
|
|||
/* Copyright (C) 1991, 92, 93, 95, 96 Free Software Foundation, Inc.
|
||||
/* Copyright (C) 1991, 92, 93, 95, 96, 97 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
|
||||
|
|
@ -122,6 +122,21 @@ enum
|
|||
#define PA_FLAG_PTR (1 << 11)
|
||||
|
||||
|
||||
|
||||
/* Function which can be registered as `printf'-handlers. */
|
||||
|
||||
/* Print floating point value using using abbreviations for the orders
|
||||
of magnitude used for numbers ('k' for kilo, 'm' for mega etc). If
|
||||
the format specifier is a uppercase character powers of 1000 are
|
||||
used. Otherwise powers of 1024. */
|
||||
extern int printf_size __P ((FILE *__fp, __const struct printf_info *__info,
|
||||
__const void *__const *args));
|
||||
|
||||
/* This is the appropriate argument information function for `printf_size'. */
|
||||
extern int printf_size_info __P ((__const struct printf_info *__info,
|
||||
size_t __n, int *__argtypes));
|
||||
|
||||
|
||||
__END_DECLS
|
||||
|
||||
#endif /* printf.h */
|
||||
|
|
|
|||
|
|
@ -0,0 +1,250 @@
|
|||
/* Print size value using units for orders of magnitude.
|
||||
Copyright (C) 1997 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
|
||||
Based on a proposal by Larry McVoy <lm@sgi.com>.
|
||||
|
||||
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. */
|
||||
|
||||
#include <ctype.h>
|
||||
#include <ieee754.h>
|
||||
#include <math.h>
|
||||
#include <printf.h>
|
||||
#ifdef USE_IN_LIBIO
|
||||
# include <libioP.h>
|
||||
#else
|
||||
# include <stdio.h>
|
||||
#endif
|
||||
|
||||
|
||||
/* This defines make it possible to use the same code for GNU C library and
|
||||
the GNU I/O library. */
|
||||
#ifdef USE_IN_LIBIO
|
||||
# define PUT(f, s, n) _IO_sputn (f, s, n)
|
||||
# define PAD(f, c, n) _IO_padn (f, c, n)
|
||||
/* We use this file GNU C library and GNU I/O library. So make
|
||||
names equal. */
|
||||
# undef putc
|
||||
# define putc(c, f) _IO_putc_unlocked (c, f)
|
||||
# define size_t _IO_size_t
|
||||
# define FILE _IO_FILE
|
||||
#else /* ! USE_IN_LIBIO */
|
||||
# define PUT(f, s, n) fwrite (s, 1, n, f)
|
||||
# define PAD(f, c, n) __printf_pad (f, c, n)
|
||||
ssize_t __printf_pad __P ((FILE *, char pad, int n)); /* In vfprintf.c. */
|
||||
#endif /* USE_IN_LIBIO */
|
||||
|
||||
/* Macros for doing the actual output. */
|
||||
|
||||
#define outchar(ch) \
|
||||
do \
|
||||
{ \
|
||||
register const int outc = (ch); \
|
||||
if (putc (outc, fp) == EOF) \
|
||||
return -1; \
|
||||
++done; \
|
||||
} while (0)
|
||||
|
||||
#define PRINT(ptr, len) \
|
||||
do \
|
||||
{ \
|
||||
register size_t outlen = (len); \
|
||||
if (len > 20) \
|
||||
{ \
|
||||
if (PUT (fp, ptr, outlen) != outlen) \
|
||||
return -1; \
|
||||
ptr += outlen; \
|
||||
done += outlen; \
|
||||
} \
|
||||
else \
|
||||
{ \
|
||||
while (outlen-- > 0) \
|
||||
outchar (*ptr++); \
|
||||
} \
|
||||
} while (0)
|
||||
|
||||
#define PADN(ch, len) \
|
||||
do \
|
||||
{ \
|
||||
if (PAD (fp, ch, len) != len) \
|
||||
return -1; \
|
||||
done += len; \
|
||||
} \
|
||||
while (0)
|
||||
|
||||
/* Prototype for helper functions. */
|
||||
extern int __printf_fp (FILE *fp, const struct printf_info *info,
|
||||
const void *const *args);
|
||||
|
||||
|
||||
int
|
||||
printf_size (FILE *fp, const struct printf_info *info, const void *const *args)
|
||||
{
|
||||
/* Units for the both formats. */
|
||||
static const char units[2][8] =
|
||||
{
|
||||
" kmgtps", /* For binary format. */
|
||||
" KMGTPS" /* For decimal format. */
|
||||
};
|
||||
const char *tag = units[isupper (info->spec) != 0];
|
||||
int divisor = isupper (info->spec) ? 1000 : 1024;
|
||||
|
||||
/* The floating-point value to output. */
|
||||
union
|
||||
{
|
||||
union ieee754_double dbl;
|
||||
union ieee854_long_double ldbl;
|
||||
}
|
||||
fpnum;
|
||||
const void *ptr = &fpnum;
|
||||
|
||||
int negative = 0;
|
||||
|
||||
/* "NaN" or "Inf" for the special cases. */
|
||||
const char *special = NULL;
|
||||
|
||||
struct printf_info fp_info;
|
||||
int done = 0;
|
||||
|
||||
|
||||
/* Fetch the argument value. */
|
||||
if (info->is_long_double && sizeof (long double) > sizeof (double))
|
||||
{
|
||||
fpnum.ldbl.d = *(const long double *) args[0];
|
||||
|
||||
/* Check for special values: not a number or infinity. */
|
||||
if (__isnanl (fpnum.ldbl.d))
|
||||
{
|
||||
special = "nan";
|
||||
negative = 0;
|
||||
}
|
||||
else if (__isinfl (fpnum.ldbl.d))
|
||||
{
|
||||
special = "inf";
|
||||
|
||||
negative = fpnum.ldbl.d < 0;
|
||||
}
|
||||
else
|
||||
while (fpnum.ldbl.d >= divisor && tag[1] != '\0')
|
||||
{
|
||||
fpnum.ldbl.d /= divisor;
|
||||
++tag;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
fpnum.dbl.d = *(const double *) args[0];
|
||||
|
||||
/* Check for special values: not a number or infinity. */
|
||||
if (__isnan (fpnum.dbl.d))
|
||||
{
|
||||
special = "nan";
|
||||
negative = 0;
|
||||
}
|
||||
else if (__isinf (fpnum.dbl.d))
|
||||
{
|
||||
special = "inf";
|
||||
|
||||
negative = fpnum.dbl.d < 0;
|
||||
}
|
||||
else
|
||||
while (fpnum.dbl.d >= divisor && tag[1] != '\0')
|
||||
{
|
||||
fpnum.dbl.d /= divisor;
|
||||
++tag;
|
||||
}
|
||||
}
|
||||
|
||||
if (special)
|
||||
{
|
||||
int width = info->prec > info->width ? info->prec : info->width;
|
||||
|
||||
if (negative || info->showsign || info->space)
|
||||
--width;
|
||||
width -= 3;
|
||||
|
||||
if (!info->left && width > 0)
|
||||
PADN (' ', width);
|
||||
|
||||
if (negative)
|
||||
outchar ('-');
|
||||
else if (info->showsign)
|
||||
outchar ('+');
|
||||
else if (info->space)
|
||||
outchar (' ');
|
||||
|
||||
PRINT (special, 3);
|
||||
|
||||
if (info->left && width > 0)
|
||||
PADN (' ', width);
|
||||
|
||||
return done;
|
||||
}
|
||||
|
||||
/* Prepare to print the number. We want to use `__printf_fp' so we
|
||||
have to prepare a `printf_info' structure. */
|
||||
fp_info.spec = 'f';
|
||||
fp_info.prec = info->prec < 0 ? 3 : info->prec;
|
||||
fp_info.is_long_double = info->is_long_double;
|
||||
fp_info.is_short = info->is_short;
|
||||
fp_info.is_long = info->is_long;
|
||||
fp_info.alt = info->alt;
|
||||
fp_info.space = info->space;
|
||||
fp_info.left = info->left;
|
||||
fp_info.showsign = info->showsign;
|
||||
fp_info.group = info->group;
|
||||
fp_info.extra = info->extra;
|
||||
fp_info.pad = info->pad;
|
||||
|
||||
if (fp_info.left && fp_info.pad == L' ')
|
||||
{
|
||||
/* We must do the padding ourself since the unit character must
|
||||
be placed before the padding spaces. */
|
||||
fp_info.width = 0;
|
||||
|
||||
done = __printf_fp (fp, &fp_info, &ptr);
|
||||
if (done > 0)
|
||||
{
|
||||
outchar (*tag);
|
||||
if (info->width > done)
|
||||
PADN (' ', info->width - done);
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
/* We can let __printf_fp do all the printing and just add our
|
||||
unit character afterwards. */
|
||||
fp_info.width = info->width - 1;
|
||||
|
||||
done = __printf_fp (fp, &fp_info, &ptr);
|
||||
if (done > 0)
|
||||
outchar (*tag);
|
||||
}
|
||||
|
||||
return done;
|
||||
}
|
||||
|
||||
/* This is the function used by `vfprintf' to determine number and
|
||||
type of the arguments. */
|
||||
int
|
||||
printf_size_info (const struct printf_info *info, size_t n, int *argtypes)
|
||||
{
|
||||
/* We need only one double or long double argument. */
|
||||
if (n >= 1)
|
||||
argtypes[0] = PA_DOUBLE | (info->is_long_double ? PA_FLAG_LONG_DOUBLE : 0);
|
||||
|
||||
return 1;
|
||||
}
|
||||
|
|
@ -1117,7 +1117,6 @@ vfprintf (FILE *s, const CHAR_T *format, va_list ap)
|
|||
is_long = sizeof (size_t) > sizeof (unsigned int);
|
||||
JUMP (*++f, step4_jumps);
|
||||
|
||||
|
||||
/* Process current format. */
|
||||
while (1)
|
||||
{
|
||||
|
|
@ -1136,6 +1135,9 @@ vfprintf (FILE *s, const CHAR_T *format, va_list ap)
|
|||
goto do_positional;
|
||||
}
|
||||
|
||||
/* The format is correctly handled. */
|
||||
++nspecs_done;
|
||||
|
||||
/* Look for next format specifier. */
|
||||
f = find_spec ((end_of_spec = ++f), &mbstate);
|
||||
|
||||
|
|
|
|||
|
|
@ -56,6 +56,12 @@ __libc_lock_define_initialized (static, envlock)
|
|||
# define UNLOCK
|
||||
#endif
|
||||
|
||||
/* In the GNU C library we must keep the namespace clean. */
|
||||
#ifdef _LIBC
|
||||
# define clearenv __clearenv
|
||||
#endif
|
||||
|
||||
|
||||
/* If this variable is not a null pointer we allocated the current
|
||||
environment. */
|
||||
static char **last_environ;
|
||||
|
|
@ -188,3 +194,7 @@ clearenv ()
|
|||
|
||||
return 0;
|
||||
}
|
||||
#ifdef _LIBC
|
||||
# undef clearenv
|
||||
weak_alias (__clearenv, clearenv)
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -23,16 +23,10 @@
|
|||
|
||||
#include <features.h>
|
||||
#include <sys/cdefs.h>
|
||||
#include <endian.h>
|
||||
|
||||
/* IEEE positive infinity (-HUGE_VAL is negative infinity). */
|
||||
|
||||
#if __BYTE_ORDER == __BIG_ENDIAN
|
||||
#define __HUGE_VAL_bytes { 0x7f, 0xf0, 0, 0, 0, 0, 0, 0 }
|
||||
#endif
|
||||
#if __BYTE_ORDER == __LITTLE_ENDIAN
|
||||
#define __HUGE_VAL_bytes { 0, 0, 0, 0, 0, 0, 0xf0, 0x7f }
|
||||
#endif
|
||||
|
||||
#define __huge_val_t union { unsigned char __c[8]; double __d; }
|
||||
#ifdef __GNUC__
|
||||
|
|
@ -48,12 +42,7 @@ static __huge_val_t __huge_val = { __HUGE_VAL_bytes };
|
|||
|
||||
#ifdef __USE_ISOC9X
|
||||
|
||||
#if __BYTE_ORDER == __BIG_ENDIAN
|
||||
#define __HUGE_VALF_bytes { 0x7f, 0x80, 0, 0 }
|
||||
#endif
|
||||
#if __BYTE_ORDER == __LITTLE_ENDIAN
|
||||
#define __HUGE_VALF_bytes { 0, 0, 0x80, 0x7f }
|
||||
#endif
|
||||
|
||||
#define __huge_valf_t union { unsigned char __c[4]; float __f; }
|
||||
#ifdef __GNUC__
|
||||
|
|
@ -65,12 +54,7 @@ static __huge_valf_t __huge_valf = { __HUGE_VALF_bytes };
|
|||
#endif /* GCC. */
|
||||
|
||||
|
||||
#if __BYTE_ORDER == __BIG_ENDIAN
|
||||
#define __HUGE_VALL_bytes { 0x7f, 0xff, 0x80, 0, 0, 0, 0, 0, 0, 0, 0, 0 }
|
||||
#endif
|
||||
#if __BYTE_ORDER == __LITTLE_ENDIAN
|
||||
#define __HUGE_VALL_bytes { 0, 0, 0, 0, 0, 0, 0, 0x80, 0xff, 0x7f, 0, 0 }
|
||||
#endif
|
||||
|
||||
#define __huge_vall_t union { unsigned char __c[12]; long double __ld; }
|
||||
#ifdef __GNUC__
|
||||
|
|
|
|||
|
|
@ -11,5 +11,6 @@ ENTRY(__ieee754_scalb)
|
|||
fldl 12(%esp)
|
||||
fldl 4(%esp)
|
||||
fscale
|
||||
fstp %st(1)
|
||||
ret
|
||||
END(__ieee754_scalb)
|
||||
|
|
|
|||
|
|
@ -12,5 +12,6 @@ ENTRY(__ieee754_scalbf)
|
|||
flds 8(%esp)
|
||||
flds 4(%esp)
|
||||
fscale
|
||||
fstp %st(1)
|
||||
ret
|
||||
END(__ieee754_scalbf)
|
||||
|
|
|
|||
|
|
@ -13,5 +13,6 @@ ENTRY(__ieee754_scalbl)
|
|||
fldt 16(%esp)
|
||||
fldt 4(%esp)
|
||||
fscale
|
||||
fstp %st(1)
|
||||
ret
|
||||
END(__ieee754_scalbl)
|
||||
|
|
|
|||
|
|
@ -126,7 +126,7 @@ pi_lo = -5.01655761266833202345176e-20L;/* 0xBFBE, 0xECE675D1, 0xFC8F8CBB */
|
|||
case 1: {
|
||||
u_int32_t sz;
|
||||
GET_LDOUBLE_EXP(sz,z);
|
||||
SET_LDOUBLE_EXP(z,sy ^ 0x8000);
|
||||
SET_LDOUBLE_EXP(z,sz ^ 0x8000);
|
||||
}
|
||||
return z ; /* atan(-,+) */
|
||||
case 2: return pi-(z-pi_lo);/* atan(+,-) */
|
||||
|
|
|
|||
|
|
@ -65,6 +65,6 @@ huge= 1.000000000000000000e+4900L;
|
|||
t = x*x;
|
||||
w =__log1pl(fabsl(x)+t/(one+__ieee754_sqrtl(one+t)));
|
||||
}
|
||||
if(hx>0x7fff) return w; else return -w;
|
||||
if(hx>0x8000) return -w; else return w;
|
||||
}
|
||||
weak_alias (__asinhl, asinhl)
|
||||
|
|
|
|||
|
|
@ -0,0 +1,63 @@
|
|||
/* Return value of complex exponential function for float complex value.
|
||||
Copyright (C) 1997 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
|
||||
|
||||
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. */
|
||||
|
||||
#include <complex.h>
|
||||
#include <math.h>
|
||||
|
||||
|
||||
__complex__ float
|
||||
__cexpf (__complex__ float x)
|
||||
{
|
||||
__complex__ float retval;
|
||||
|
||||
if (isfinite (__real__ x))
|
||||
{
|
||||
if (isfinite (__imag__ x))
|
||||
{
|
||||
retval = __expf (__real__ x) * (__cosf (__imag__ x)
|
||||
+ 1i * __sinf (__imag__ x));
|
||||
}
|
||||
else
|
||||
/* If the imaginary part is +-inf or NaN and the real part is
|
||||
not +-inf the result is NaN + iNan. */
|
||||
retval = __nanf ("") + 1.0i * __nanf ("");
|
||||
}
|
||||
else if (__isinff (__real__ x))
|
||||
{
|
||||
if (isfinite (__imag__ x))
|
||||
{
|
||||
if (signbit (__real__ x) == 0 && __imag__ x == 0.0)
|
||||
retval = HUGE_VALF;
|
||||
else
|
||||
retval = ((signbit (__real__ x) ? 0.0 : HUGE_VALF)
|
||||
* (__cosf (__imag__ x) + 1i * __sinf (__imag__ x)));
|
||||
}
|
||||
else if (signbit (__real__ x))
|
||||
retval = HUGE_VALF + 1.0i * __nanf ("");
|
||||
else
|
||||
retval = 0.0;
|
||||
}
|
||||
else
|
||||
/* If the real part is NaN the result is NaN + iNan. */
|
||||
retval = __nanf ("") + 1.0i * __nanf ("");
|
||||
|
||||
return retval;
|
||||
}
|
||||
weak_alias (__cexpf, cexpf)
|
||||
|
|
@ -0,0 +1,63 @@
|
|||
/* Return value of complex exponential function for long double complex value.
|
||||
Copyright (C) 1997 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
|
||||
|
||||
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. */
|
||||
|
||||
#include <complex.h>
|
||||
#include <math.h>
|
||||
|
||||
|
||||
__complex__ long double
|
||||
__cexpl (__complex__ long double x)
|
||||
{
|
||||
__complex__ long double retval;
|
||||
|
||||
if (isfinite (__real__ x))
|
||||
{
|
||||
if (isfinite (__imag__ x))
|
||||
{
|
||||
retval = __expl (__real__ x) * (__cosl (__imag__ x)
|
||||
+ 1i * __sinl (__imag__ x));
|
||||
}
|
||||
else
|
||||
/* If the imaginary part is +-inf or NaN and the real part is
|
||||
not +-inf the result is NaN + iNan. */
|
||||
retval = __nanl ("") + 1.0i * __nanl ("");
|
||||
}
|
||||
else if (__isinfl (__real__ x))
|
||||
{
|
||||
if (isfinite (__imag x))
|
||||
{
|
||||
if (signbit (__real__ x) == 0 && __imag__ x == 0.0)
|
||||
retval = HUGE_VALL;
|
||||
else
|
||||
retval = ((signbit (__real__ x) ? 0.0 : HUGE_VALL)
|
||||
* (__cosl (__imag__ x) + 1i * __sinl (__imag__ x)));
|
||||
}
|
||||
else if (signbit (__real__ x))
|
||||
retval = HUGE_VALL + 1.0i * __nanl ("");
|
||||
else
|
||||
retval = 0.0;
|
||||
}
|
||||
else
|
||||
/* If the real part is NaN the result is NaN + iNan. */
|
||||
retval = __nanl ("") + 1.0i * __nanl ("");
|
||||
|
||||
return retval;
|
||||
}
|
||||
weak_alias (__cexpl, cexpl)
|
||||
|
|
@ -35,6 +35,6 @@ static char rcsid[] = "$NetBSD: $";
|
|||
{
|
||||
int32_t exp;
|
||||
GET_LDOUBLE_EXP(exp,x);
|
||||
return (int)((u_int32_t)((exp&0x7fff)-0x7fff)>>15);
|
||||
return (int)((u_int32_t)((exp&0x7fff)-0x7fff)>>31);
|
||||
}
|
||||
weak_alias (__finitel, finitel)
|
||||
|
|
|
|||
|
|
@ -2,6 +2,7 @@
|
|||
Copyright (C) 1997 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
|
||||
Fixed by Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
|
||||
|
||||
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
|
||||
|
|
@ -26,19 +27,18 @@
|
|||
int
|
||||
__fpclassifyl (long double x)
|
||||
{
|
||||
u_int32_t ex, hx, lx;
|
||||
u_int32_t ex, hx, lx, m;
|
||||
int retval = FP_NORMAL;
|
||||
|
||||
GET_LDOUBLE_WORDS (ex, hx, lx, x);
|
||||
hx &= 0x7fffffff;
|
||||
hx |= lx;
|
||||
m = (hx & 0x7fffffff) | lx;
|
||||
ex &= 0x7fff;
|
||||
if ((ex | hx) == 0)
|
||||
if ((ex | m) == 0)
|
||||
retval = FP_ZERO;
|
||||
else if (ex == 0)
|
||||
else if (ex == 0 && (hx & 0x80000000) == 0)
|
||||
retval = FP_SUBNORMAL;
|
||||
else if (ex == 0x7fff)
|
||||
retval = hx != 0 ? FP_NAN : FP_INFINITE;
|
||||
retval = m != 0 ? FP_NAN : FP_INFINITE;
|
||||
|
||||
return retval;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -31,7 +31,7 @@
|
|||
|
||||
|
||||
double
|
||||
nan (const char *tagp)
|
||||
__nan (const char *tagp)
|
||||
{
|
||||
#ifdef HANDLE_TAGP
|
||||
/* If we ever should have use of the TAGP parameter we will use the
|
||||
|
|
@ -45,3 +45,4 @@ nan (const char *tagp)
|
|||
return nan_value.d;
|
||||
#endif
|
||||
}
|
||||
weak_alias (__nan, nan)
|
||||
|
|
|
|||
|
|
@ -31,7 +31,7 @@
|
|||
|
||||
|
||||
float
|
||||
nanf (const char *tagp)
|
||||
__nanf (const char *tagp)
|
||||
{
|
||||
#ifdef HANDLE_TAGP
|
||||
/* If we ever should have use of the TAGP parameter we will use the
|
||||
|
|
@ -45,3 +45,4 @@ nanf (const char *tagp)
|
|||
return nan_value.f;
|
||||
#endif
|
||||
}
|
||||
weak_alias (__nanf, nanf)
|
||||
|
|
|
|||
|
|
@ -31,7 +31,7 @@
|
|||
|
||||
|
||||
long double
|
||||
nanl (const char *tagp)
|
||||
__nanl (const char *tagp)
|
||||
{
|
||||
#ifdef HANDLE_TAGP
|
||||
/* If we ever should have use of the TAGP parameter we will use the
|
||||
|
|
@ -46,3 +46,4 @@ nanl (const char *tagp)
|
|||
return nan_value.d;
|
||||
#endif
|
||||
}
|
||||
weak_alias (__nanl, nanl)
|
||||
|
|
|
|||
|
|
@ -85,7 +85,6 @@ __inline_mathop(__fabs, abs)
|
|||
__inline_mathop(__rint, int)
|
||||
__inline_mathop(__expm1, etoxm1)
|
||||
__inline_mathop(__log1p, lognp1)
|
||||
__inline_mathop(__logb, log2)
|
||||
__inline_mathop(__significand, getman)
|
||||
|
||||
__inline_mathop(__log2, log2)
|
||||
|
|
@ -103,7 +102,6 @@ __inline_mathop(tanh, tanh)
|
|||
__inline_mathop(rint, int)
|
||||
__inline_mathop(expm1, etoxm1)
|
||||
__inline_mathop(log1p, lognp1)
|
||||
__inline_mathop(logb, log2)
|
||||
#endif
|
||||
|
||||
#ifdef __USE_MISC
|
||||
|
|
@ -140,90 +138,6 @@ __m81_defun (float_type, __CONCAT(__ieee754_fmod,s), \
|
|||
return __result; \
|
||||
} \
|
||||
\
|
||||
__m81_defun (float_type, __CONCAT(__ieee754_atan2,s), \
|
||||
(float_type __y, float_type __x)) \
|
||||
{ \
|
||||
float_type __pi, __pi_2; \
|
||||
\
|
||||
__asm ("fmovecr%.x %#0, %0" : "=f" (__pi)); \
|
||||
__asm ("fscale%.w %#-1, %0" : "=f" (__pi_2) : "0" (__pi)); \
|
||||
if (__x > 0) \
|
||||
{ \
|
||||
if (__y > 0) \
|
||||
{ \
|
||||
if (__x > __y) \
|
||||
return __m81_u(__CONCAT(__atan,s)) (__y / __x); \
|
||||
else \
|
||||
return __pi_2 - __m81_u(__CONCAT(__atan,s)) (__x / __y); \
|
||||
} \
|
||||
else \
|
||||
{ \
|
||||
if (__x > -__y) \
|
||||
return __m81_u(__CONCAT(__atan,s)) (__y / __x); \
|
||||
else \
|
||||
return -__pi_2 - __m81_u(__CONCAT(__atan,s)) (__x / __y); \
|
||||
} \
|
||||
} \
|
||||
else \
|
||||
{ \
|
||||
if (__y > 0) \
|
||||
{ \
|
||||
if (-__x < __y) \
|
||||
return __pi + __m81_u(__CONCAT(__atan,s)) (__y / __x); \
|
||||
else \
|
||||
return __pi_2 - __m81_u(__CONCAT(__atan,s)) (__x / __y); \
|
||||
} \
|
||||
else \
|
||||
{ \
|
||||
if (-__x > -__y) \
|
||||
return -__pi + __m81_u(__CONCAT(__atan,s)) (__y / __x); \
|
||||
else \
|
||||
return -__pi_2 - __m81_u(__CONCAT(__atan,s)) (__x / __y); \
|
||||
} \
|
||||
} \
|
||||
} \
|
||||
\
|
||||
__m81_defun (float_type, __CONCAT(__ieee754_pow,s), \
|
||||
(float_type __x, float_type __y)) \
|
||||
{ \
|
||||
float_type __result; \
|
||||
if (__x == 0.0) \
|
||||
{ \
|
||||
if (__y <= 0.0) \
|
||||
__result = 0.0 / 0.0; \
|
||||
else \
|
||||
__result = 0.0; \
|
||||
} \
|
||||
else if (__y == 0.0 || __x == 1.0) \
|
||||
__result = 1.0; \
|
||||
else if (__y == 1.0) \
|
||||
__result = __x; \
|
||||
else if (__y == 2.0) \
|
||||
__result = __x * __x; \
|
||||
else if (__x == 10.0) \
|
||||
__asm("ftentox%.x %1, %0" : "=f" (__result) : "f" (__y)); \
|
||||
else if (__x == 2.0) \
|
||||
__asm("ftwotox%.x %1, %0" : "=f" (__result) : "f" (__y)); \
|
||||
else if (__x < 0.0) \
|
||||
{ \
|
||||
float_type __temp = __m81_u (__CONCAT(__rint,s)) (__y); \
|
||||
if (__y == __temp) \
|
||||
{ \
|
||||
int __i = (int) __y; \
|
||||
__result = (__m81_u(__CONCAT(__ieee754_exp,s)) \
|
||||
(__y * __m81_u(__CONCAT(__ieee754_log,s)) (-__x))); \
|
||||
if (__i & 1) \
|
||||
__result = -__result; \
|
||||
} \
|
||||
else \
|
||||
__result = 0.0 / 0.0; \
|
||||
} \
|
||||
else \
|
||||
__result = (__m81_u(__CONCAT(__ieee754_exp,s)) \
|
||||
(__y * __m81_u(__CONCAT(__ieee754_log,s)) (__x))); \
|
||||
return __result; \
|
||||
} \
|
||||
\
|
||||
__m81_defun (float_type, __CONCAT(__ieee754_scalb,s), \
|
||||
(float_type __x, float_type __n)) \
|
||||
{ \
|
||||
|
|
|
|||
|
|
@ -1,2 +1,98 @@
|
|||
#define FUNC __ieee754_atan2
|
||||
#include <e_fmod.c>
|
||||
/* 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. */
|
||||
|
||||
#define __LIBC_M81_MATH_INLINES
|
||||
#include <math.h>
|
||||
#include "math_private.h"
|
||||
|
||||
#ifndef SUFF
|
||||
#define SUFF
|
||||
#endif
|
||||
#ifndef float_type
|
||||
#define float_type double
|
||||
#endif
|
||||
|
||||
#define __CONCATX(a,b) __CONCAT(a,b)
|
||||
|
||||
float_type
|
||||
__CONCATX(__ieee754_atan2,SUFF) (float_type y, float_type x)
|
||||
{
|
||||
float_type pi, pi_2, z;
|
||||
|
||||
__asm ("fmovecr%.x %#0, %0" : "=f" (pi));
|
||||
__asm ("fscale%.w %#-1, %0" : "=f" (pi_2) : "0" (pi));
|
||||
if (x != x || y != y)
|
||||
z = x + y;
|
||||
else if (y == 0)
|
||||
{
|
||||
if (signbit (x))
|
||||
z = signbit (y) ? -pi : pi;
|
||||
else
|
||||
z = y;
|
||||
}
|
||||
else if (__m81_u(__CONCATX(__isinf,SUFF)) (x))
|
||||
{
|
||||
if (__m81_u(__CONCATX(__isinf,SUFF)) (y))
|
||||
{
|
||||
float_type pi_4;
|
||||
__asm ("fscale%.w %#-1, %0" : "=f" (pi_4) : "0" (pi_2));
|
||||
z = x > 0 ? pi_4 : 3 * pi_4;
|
||||
}
|
||||
else
|
||||
z = x > 0 ? 0 : pi;
|
||||
if (signbit (y))
|
||||
z = -z;
|
||||
}
|
||||
else if (__m81_u(__CONCATX(__isinf,SUFF)) (y))
|
||||
z = y > 0 ? pi_2 : -pi_2;
|
||||
else if (x > 0)
|
||||
{
|
||||
if (y > 0)
|
||||
{
|
||||
if (x > y)
|
||||
z = __m81_u(__CONCATX(__atan,SUFF)) (y / x);
|
||||
else
|
||||
z = pi_2 - __m81_u(__CONCATX(__atan,SUFF)) (x / y);
|
||||
}
|
||||
else
|
||||
{
|
||||
if (x > -y)
|
||||
z = __m81_u(__CONCATX(__atan,SUFF)) (y / x);
|
||||
else
|
||||
z = -pi_2 - __m81_u(__CONCATX(__atan,SUFF)) (x / y);
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
if (y < 0)
|
||||
{
|
||||
if (-x > y)
|
||||
z = -pi + __m81_u(__CONCATX(__atan,SUFF)) (y / x);
|
||||
else
|
||||
z = -pi_2 - __m81_u(__CONCATX(__atan,SUFF)) (x / y);
|
||||
}
|
||||
else
|
||||
{
|
||||
if (-x > y)
|
||||
z = pi + __m81_u(__CONCATX(__atan,SUFF)) (y / x);
|
||||
else
|
||||
z = pi_2 - __m81_u(__CONCATX(__atan,SUFF)) (x / y);
|
||||
}
|
||||
}
|
||||
return z;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,2 +1,3 @@
|
|||
#define FUNC __ieee754_atan2f
|
||||
#include <e_fmodf.c>
|
||||
#define SUFF f
|
||||
#define float_type float
|
||||
#include <e_atan2.c>
|
||||
|
|
|
|||
|
|
@ -1,2 +1,3 @@
|
|||
#define FUNC __ieee754_atan2l
|
||||
#include <e_fmodl.c>
|
||||
#define SUFF l
|
||||
#define float_type long double
|
||||
#include <e_atan2.c>
|
||||
|
|
|
|||
|
|
@ -1,2 +1,135 @@
|
|||
#define FUNC __ieee754_pow
|
||||
#include <e_fmod.c>
|
||||
/* 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. */
|
||||
|
||||
#define __LIBC_M81_MATH_INLINES
|
||||
#include <math.h>
|
||||
#include "math_private.h"
|
||||
|
||||
#ifndef SUFF
|
||||
#define SUFF
|
||||
#endif
|
||||
#ifndef float_type
|
||||
#define float_type double
|
||||
#endif
|
||||
|
||||
#define __CONCATX(a,b) __CONCAT(a,b)
|
||||
|
||||
float_type
|
||||
__CONCATX(__ieee754_pow,SUFF) (float_type x, float_type y)
|
||||
{
|
||||
float_type z;
|
||||
float_type ax;
|
||||
|
||||
if (y == 0.0)
|
||||
return 1.0;
|
||||
if (x != x || y != y)
|
||||
return x + y;
|
||||
|
||||
if (__m81_u(__CONCATX(__isinf,SUFF)) (y))
|
||||
{
|
||||
ax = __CONCATX(fabs,SUFF) (x);
|
||||
if (ax == 1)
|
||||
return y - y;
|
||||
if (ax > 1)
|
||||
return y > 0 ? y : 0;
|
||||
else
|
||||
return y < 0 ? -y : 0;
|
||||
}
|
||||
|
||||
if (__CONCATX(fabs,SUFF) (y) == 1)
|
||||
return y > 0 ? x : 1 / x;
|
||||
|
||||
if (y == 2)
|
||||
return x * x;
|
||||
if (y == 0 && x >= 0)
|
||||
return __m81_u(__CONCATX(__ieee754_sqrt,SUFF)) (x);
|
||||
|
||||
if (x == 10.0)
|
||||
{
|
||||
__asm ("ftentox%.x %1, %0" : "=f" (z) : "f" (y));
|
||||
return z;
|
||||
}
|
||||
if (x == 2.0)
|
||||
{
|
||||
__asm ("ftwotox%.x %1, %0" : "=f" (z) : "f" (y));
|
||||
return z;
|
||||
}
|
||||
|
||||
ax = __CONCATX(fabs,SUFF) (x);
|
||||
if (__m81_u(__CONCATX(__isinf,SUFF)) (x) || x == 0 || ax == 1)
|
||||
{
|
||||
z = ax;
|
||||
if (y < 0)
|
||||
z = 1 / z;
|
||||
if (signbit (x))
|
||||
{
|
||||
float_type temp = __m81_u (__CONCATX(__rint,SUFF)) (y);
|
||||
if (y != temp)
|
||||
{
|
||||
if (x == -1)
|
||||
z = (z - z) / (z - z);
|
||||
}
|
||||
else
|
||||
{
|
||||
if (sizeof (float_type) == sizeof (float))
|
||||
{
|
||||
long i = (long) y;
|
||||
if (i & 1)
|
||||
z = -z;
|
||||
}
|
||||
else
|
||||
{
|
||||
long long i = (long long) y;
|
||||
if ((float_type) i == y && i & 1)
|
||||
z = -z;
|
||||
}
|
||||
}
|
||||
}
|
||||
return z;
|
||||
}
|
||||
|
||||
if (x < 0.0)
|
||||
{
|
||||
float_type temp = __m81_u (__CONCATX(__rint,SUFF)) (y);
|
||||
if (y == temp)
|
||||
{
|
||||
long long i = (long long) y;
|
||||
z = (__m81_u(__CONCATX(__ieee754_exp,SUFF))
|
||||
(y * __m81_u(__CONCATX(__ieee754_log,SUFF)) (-x)));
|
||||
if (sizeof (float_type) == sizeof (float))
|
||||
{
|
||||
long i = (long) y;
|
||||
if (i & 1)
|
||||
z = -z;
|
||||
}
|
||||
else
|
||||
{
|
||||
/* If the conversion to long long was inexact assume that y
|
||||
is an even integer. */
|
||||
if ((float_type) i == y && i & 1)
|
||||
z = -z;
|
||||
}
|
||||
}
|
||||
else
|
||||
z = (x - x) / (x - x);
|
||||
}
|
||||
else
|
||||
z = (__m81_u(__CONCATX(__ieee754_exp,SUFF))
|
||||
(y * __m81_u(__CONCATX(__ieee754_log,SUFF)) (x)));
|
||||
return z;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,2 +1,3 @@
|
|||
#define FUNC __ieee754_powf
|
||||
#include <e_fmodf.c>
|
||||
#define SUFF f
|
||||
#define float_type float
|
||||
#include <e_pow.c>
|
||||
|
|
|
|||
|
|
@ -1,2 +1,3 @@
|
|||
#define FUNC __ieee754_powl
|
||||
#include <e_fmodl.c>
|
||||
#define SUFF l
|
||||
#define float_type long double
|
||||
#include <e_pow.c>
|
||||
|
|
|
|||
|
|
@ -1,2 +1,2 @@
|
|||
#define FUNC logb
|
||||
#define FUNC exp2
|
||||
#include <s_atan.c>
|
||||
|
|
@ -1,2 +1,2 @@
|
|||
#define FUNC logbf
|
||||
#define FUNC exp2f
|
||||
#include <s_atanf.c>
|
||||
|
|
@ -1,2 +1,2 @@
|
|||
#define FUNC logbl
|
||||
#define FUNC exp2l
|
||||
#include <s_atanl.c>
|
||||
|
|
@ -0,0 +1,2 @@
|
|||
#define FUNC log2
|
||||
#include <s_atan.c>
|
||||
|
|
@ -0,0 +1,2 @@
|
|||
#define FUNC log2f
|
||||
#include <s_atanf.c>
|
||||
|
|
@ -0,0 +1,2 @@
|
|||
#define FUNC log2l
|
||||
#include <s_atanl.c>
|
||||
|
|
@ -23,16 +23,10 @@
|
|||
|
||||
#include <features.h>
|
||||
#include <sys/cdefs.h>
|
||||
#include <endian.h>
|
||||
|
||||
/* IEEE positive infinity (-HUGE_VAL is negative infinity). */
|
||||
|
||||
#if __BYTE_ORDER == __BIG_ENDIAN
|
||||
#define __HUGE_VAL_bytes { 0x7f, 0xf0, 0, 0, 0, 0, 0, 0 }
|
||||
#endif
|
||||
#if __BYTE_ORDER == __LITTLE_ENDIAN
|
||||
#define __HUGE_VAL_bytes { 0, 0, 0, 0, 0, 0, 0xf0, 0x7f }
|
||||
#endif
|
||||
|
||||
#define __huge_val_t union { unsigned char __c[8]; double __d; }
|
||||
#ifdef __GNUC__
|
||||
|
|
@ -48,12 +42,7 @@ static __huge_val_t __huge_val = { __HUGE_VAL_bytes };
|
|||
|
||||
#ifdef __USE_ISOC9X
|
||||
|
||||
#if __BYTE_ORDER == __BIG_ENDIAN
|
||||
#define __HUGE_VALF_bytes { 0x7f, 0x80, 0, 0 }
|
||||
#endif
|
||||
#if __BYTE_ORDER == __LITTLE_ENDIAN
|
||||
#define __HUGE_VALF_bytes { 0, 0, 0x80, 0x7f }
|
||||
#endif
|
||||
|
||||
#define __huge_valf_t union { unsigned char __c[4]; float __f; }
|
||||
#ifdef __GNUC__
|
||||
|
|
@ -65,12 +54,7 @@ static __huge_valf_t __huge_valf = { __HUGE_VALF_bytes };
|
|||
#endif /* GCC. */
|
||||
|
||||
|
||||
#if __BYTE_ORDER == __BIG_ENDIAN
|
||||
#define __HUGE_VALL_bytes { 0x7f, 0xff, 0x80, 0, 0, 0, 0, 0, 0, 0, 0, 0 }
|
||||
#endif
|
||||
#if __BYTE_ORDER == __LITTLE_ENDIAN
|
||||
#define __HUGE_VALL_bytes { 0, 0, 0, 0, 0, 0, 0, 0x80, 0xff, 0x7f, 0, 0 }
|
||||
#endif
|
||||
|
||||
#define __huge_vall_t union { unsigned char __c[12]; long double __ld; }
|
||||
#ifdef __GNUC__
|
||||
|
|
|
|||
|
|
@ -1,3 +1,47 @@
|
|||
/* The Linux kernel header defines `struct iovec' for us. */
|
||||
/* Copyright (C) 1996, 1997 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
|
||||
#include <linux/uio.h>
|
||||
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. */
|
||||
|
||||
#ifndef _IOVEC_H
|
||||
|
||||
#define _IOVEC_H 1
|
||||
|
||||
#include <sys/types.h>
|
||||
|
||||
|
||||
/* We should normally use the Linux kernel header file to define this
|
||||
type and macros but this calls for trouble because of the header
|
||||
includes other kernel headers. */
|
||||
|
||||
/* Size of object which can be written atomically.
|
||||
|
||||
This macro has different values in different kernel versions. The
|
||||
latest versions of ther kernel use 1024 and this is good choice. Since
|
||||
the C library implementation of readv/writev is able to emulate the
|
||||
functionality even if the currently running kernel does not support
|
||||
this large value the readv/writev call will not fail because of this. */
|
||||
#define UIO_MAXIOV 1024
|
||||
|
||||
|
||||
/* Structure for scatter/gather I/O. */
|
||||
struct iovec
|
||||
{
|
||||
void *iov_base; /* Pointer to data. */
|
||||
size_t iov_len; /* Length of data. */
|
||||
};
|
||||
|
||||
#endif /* iovec.h */
|
||||
|
|
|
|||
|
|
@ -1,21 +1,21 @@
|
|||
/* Copyright (C) 1995 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, August 1995.
|
||||
/* Copyright (C) 1995, 1997 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, August 1995.
|
||||
|
||||
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 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.
|
||||
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. */
|
||||
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. */
|
||||
|
||||
#include <sys/msg.h>
|
||||
|
||||
|
|
|
|||
|
|
@ -1,21 +1,21 @@
|
|||
/* Copyright (C) 1995 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, August 1995.
|
||||
/* Copyright (C) 1995, 1997 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, August 1995.
|
||||
|
||||
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 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.
|
||||
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. */
|
||||
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. */
|
||||
|
||||
#include <sys/msg.h>
|
||||
#include <stdlib.h> /* for definition of NULL */
|
||||
|
|
|
|||
|
|
@ -1,21 +1,21 @@
|
|||
/* Copyright (C) 1995 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, August 1995.
|
||||
/* Copyright (C) 1995, 1997 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, August 1995.
|
||||
|
||||
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 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.
|
||||
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. */
|
||||
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. */
|
||||
|
||||
#include <sys/msg.h>
|
||||
|
||||
|
|
@ -24,7 +24,7 @@ msgrcv (msqid, msgp, msgsz, msgtyp, msgflg)
|
|||
int msqid;
|
||||
void *msgp;
|
||||
size_t msgsz;
|
||||
long msgtyp;
|
||||
long int msgtyp;
|
||||
int msgflg;
|
||||
{
|
||||
/* The problem here is that Linux' calling convention only allows up to
|
||||
|
|
|
|||
|
|
@ -1,21 +1,21 @@
|
|||
/* Copyright (C) 1995 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, August 1995.
|
||||
/* Copyright (C) 1995, 1997 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, August 1995.
|
||||
|
||||
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 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.
|
||||
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. */
|
||||
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. */
|
||||
|
||||
#include <sys/msg.h>
|
||||
|
||||
|
|
|
|||
|
|
@ -163,11 +163,11 @@ struct ip_timestamp
|
|||
u_int8_t ipt_len; /* size of structure (variable) */
|
||||
u_int8_t ipt_ptr; /* index of current entry */
|
||||
#if __BYTE_ORDER == __LITTLE_ENDIAN
|
||||
u_int8_t ipt_flg:4, /* flags, see below */
|
||||
u_int8_t ipt_flg:4; /* flags, see below */
|
||||
u_int8_t ipt_oflw:4; /* overflow counter */
|
||||
#endif
|
||||
#if __BYTE_ORDER == __BIG_ENDIAN
|
||||
u_int8_t ipt_oflw:4, /* overflow counter */
|
||||
u_int8_t ipt_oflw:4; /* overflow counter */
|
||||
u_int8_t ipt_flg:4; /* flags, see below */
|
||||
#endif
|
||||
u_int32_t data[9];
|
||||
|
|
|
|||
|
|
@ -1,21 +1,21 @@
|
|||
/* Copyright (C) 1995 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, August 1995.
|
||||
/* Copyright (C) 1995, 1997 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, August 1995.
|
||||
|
||||
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 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.
|
||||
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. */
|
||||
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. */
|
||||
|
||||
#include <sys/sem.h>
|
||||
|
||||
|
|
|
|||
|
|
@ -1,21 +1,21 @@
|
|||
/* Copyright (C) 1995 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, August 1995.
|
||||
/* Copyright (C) 1995, 1997 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, August 1995.
|
||||
|
||||
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 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.
|
||||
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. */
|
||||
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. */
|
||||
|
||||
#include <sys/sem.h>
|
||||
#include <stdlib.h> /* for definition of NULL */
|
||||
|
|
|
|||
|
|
@ -1,21 +1,21 @@
|
|||
/* Copyright (C) 1995 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, August 1995.
|
||||
/* Copyright (C) 1995, 1997 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, August 1995.
|
||||
|
||||
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 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.
|
||||
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. */
|
||||
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. */
|
||||
|
||||
#include <sys/sem.h>
|
||||
|
||||
|
|
|
|||
|
|
@ -1,21 +1,21 @@
|
|||
/* Copyright (C) 1995 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, August 1995.
|
||||
/* Copyright (C) 1995, 1997 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, August 1995.
|
||||
|
||||
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 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.
|
||||
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. */
|
||||
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. */
|
||||
|
||||
#include <sys/shm.h>
|
||||
|
||||
|
|
@ -23,15 +23,15 @@ Boston, MA 02111-1307, USA. */
|
|||
segment of the calling process. SHMADDR and SHMFLG determine how
|
||||
and where the segment is attached. */
|
||||
|
||||
char *
|
||||
void *
|
||||
shmat (shmid, shmaddr, shmflg)
|
||||
int shmid;
|
||||
char *shmaddr;
|
||||
const void *shmaddr;
|
||||
int shmflg;
|
||||
{
|
||||
int retval;
|
||||
unsigned long raddr;
|
||||
|
||||
retval = __ipc (IPCOP_shmat, shmid, shmflg, (int) &raddr, shmaddr);
|
||||
return retval < 0 ? (char *) retval : (char *) raddr;
|
||||
return retval < 0 ? (void *) retval : (void *) raddr;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,21 +1,21 @@
|
|||
/* Copyright (C) 1995 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, August 1995.
|
||||
/* Copyright (C) 1995, 1997 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, August 1995.
|
||||
|
||||
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 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.
|
||||
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. */
|
||||
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. */
|
||||
|
||||
#include <sys/shm.h>
|
||||
|
||||
|
|
|
|||
|
|
@ -1,21 +1,21 @@
|
|||
/* Copyright (C) 1995 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, August 1995.
|
||||
/* Copyright (C) 1995, 1997 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, August 1995.
|
||||
|
||||
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 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.
|
||||
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. */
|
||||
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. */
|
||||
|
||||
#include <sys/shm.h>
|
||||
|
||||
|
|
@ -24,7 +24,7 @@ Boston, MA 02111-1307, USA. */
|
|||
|
||||
int
|
||||
shmdt (shmaddr)
|
||||
char *shmaddr;
|
||||
const void *shmaddr;
|
||||
{
|
||||
return __ipc (IPCOP_shmdt, 0, 0, 0, shmaddr);
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,21 +1,21 @@
|
|||
/* Copyright (C) 1995 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, August 1995.
|
||||
/* Copyright (C) 1995, 1997 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, August 1995.
|
||||
|
||||
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 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.
|
||||
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. */
|
||||
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. */
|
||||
|
||||
#include <sys/shm.h>
|
||||
#include <stdlib.h> /* for definition of NULL */
|
||||
|
|
|
|||
|
|
@ -1 +1,27 @@
|
|||
/* 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. */
|
||||
|
||||
#ifndef _SYS_KD_H
|
||||
#define _SYS_KD_H 1
|
||||
|
||||
/* Make sure the <linux/types.h> header is not loaded. */
|
||||
#define _LINUX_TYPES_H 1
|
||||
|
||||
#include <linux/kd.h>
|
||||
|
||||
#endif /* sys/kd.h */
|
||||
|
|
|
|||
|
|
@ -1,4 +1,4 @@
|
|||
/* Copyright (C) 1995, 1996 Free Software Foundation, Inc.
|
||||
/* Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, August 1995.
|
||||
|
||||
|
|
@ -38,7 +38,7 @@
|
|||
__BEGIN_DECLS
|
||||
|
||||
/* The following System V style IPC functions implement a shared memory
|
||||
facility. The definition is found in XPG2. */
|
||||
facility. The definition is found in XPG4.2. */
|
||||
|
||||
/* Shared memory control operation. */
|
||||
extern int shmctl __P ((int __shmid, int __cmd, struct shmid_ds *__buf));
|
||||
|
|
@ -47,10 +47,10 @@ extern int shmctl __P ((int __shmid, int __cmd, struct shmid_ds *__buf));
|
|||
extern int shmget __P ((key_t __key, int __size, int __shmflg));
|
||||
|
||||
/* Attach shared memory segment. */
|
||||
extern char *shmat __P ((int __shmid, char *__shmaddr, int __shmflg));
|
||||
extern void *shmat __P ((int __shmid, __const void *__shmaddr, int __shmflg));
|
||||
|
||||
/* Detach shared memory segment. */
|
||||
extern int shmdt __P ((char *__shmaddr));
|
||||
extern int shmdt __P ((__const void *__shmaddr));
|
||||
|
||||
__END_DECLS
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue