From b4012b7542183a57cd92514e2359b8110609e52a Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Mon, 21 Apr 1997 11:38:46 +0000 Subject: Update. 1997-04-21 13:25 Ulrich Drepper * manual/arith.texi: Add description for INFINITY, _Imaginary_I, fpclassify & friends, and complex number operations. Update various other math functions for ISO C 9X. * manual/math.texi: Update various entries for ISO C 9X. Add description for complex number functions. Add description of rand48 function family. * manual/string.h: Add description of a64l and l64a. * math/cmathcalls.h: Fix typo. * stdlib/a64l.c: Pretty printing. * stdlib/seed48_r.c: Also reset `a' and `c' to default values. * stdlib/srand48_r.c: Likewise. * stdlib/stdlib.h: Pretty printing. * sysdeps/i386/fpu/__math.h: Fix typo. * sysdeps/libm-ieee754/s_nearbyintf.c: Correctly name function. * sysdeps/libm-ieee754/s_nearbyintl.c: Likewise. 1997-04-19 22:16 Andreas Schwab * sysdeps/m68k/fpu/e_pow.c: Rewrite handling of integral exponent. 1997-04-18 19:34 Andreas Schwab * sysdeps/m68k/fpu/__math.h: Define optimized versions of isgreater, isgreaterequal, isless, islessequal, islessgreater, and isunordered. 1997-04-20 01:28 Richard Henderson * rellns-sh: Handle files in the same directory correctly. 1997-04-20 11:22 Ulrich Drepper * csu/initfini.c: Place ALIGN instruction at correct positions. Patch by Richard Henderson . 1997-04-19 17:12 Ulrich Drepper * Make-dist: Don't automatically ignore .c files if the .S or .s file is ignored. * csu/Makefile (distribute): Add defs.awk. 1997-04-19 15:39 Ulrich Drepper * sysdeps/stub/shmat.c: Update to XPG4.2 interface. * sysdeps/stub/shmdt.c: Likewise. Reported by Thomas Bushnell, n/BSG. 1997-04-19 13:22 Ulrich Drepper * manual/stdio.texi: Add description of printf_size and printf_size_info. Partly based on the documentation by Larry McVoy. 1997-04-19 02:21 Ulrich Drepper * stdio-common/printf_size.c (printf_size): Correct values for `units'. Report by Larry McVoy . * stdio-common/tst-printfsz.c: New file. * stdio-common/Makefile (tests): Add tst-printfsz.c. (CFLAGS-tst-printfsz.c): Define to prevent warnings about format strings. 1997-04-18 15:48 Ulrich Drepper * login/utmp.h: Add prototype for updwtmp. * login/logwtmp.c: Add new function updwtmp which allows to write a complete record to the wtmp file. Patch by Miquel van Smoorenburg . 1997-04-17 17:57 Andreas Schwab * math/Makefile (headers): Add mathbits.h. 1997-04-16 21:20 Andreas Schwab * sysdeps/m68k/fpu/__math.h: Add inlined sincos{,l,f}. * sysdeps/m68k/fpu/s_sincos.c: New file. * sysdeps/m68k/fpu/s_sincosf.c: New file. * sysdeps/m68k/fpu/s_sincosl.c: New file. * sysdeps/libm-ieee754/e_scalb.c: Use internal names of the functions. * sysdeps/libm-ieee754/e_scalbl.c: Likewise. * sysdeps/libm-ieee754/s_ctanh.c: Use isfinite instead of finite. * sysdeps/libm-ieee754/s_ctanhf.c: Likewise. * sysdeps/libm-ieee754/s_ctanhl.c: Likewise. * sysdeps/libm-ieee754/s_ctan.c: Likewise. * sysdeps/libm-ieee754/s_ctanf.c: Likewise. * sysdeps/libm-ieee754/s_ctanl.c: Likewise. Fix type of `res'. 1997-04-18 11:21 Ulrich Drepper * shadow/fgetspent_r.c: Set *RESULT to NULL before returning error. Patch by Thorsten Kukuk . --- stdlib/a64l.c | 6 +++--- stdlib/seed48_r.c | 20 +++++++++++++++++++- stdlib/srand48_r.c | 16 +++++++++++++--- stdlib/stdlib.h | 20 ++++++++++---------- 4 files changed, 45 insertions(+), 17 deletions(-) (limited to 'stdlib') diff --git a/stdlib/a64l.c b/stdlib/a64l.c index 11ecd6a054..9d462c77f3 100644 --- a/stdlib/a64l.c +++ b/stdlib/a64l.c @@ -19,12 +19,12 @@ #include -long +long int a64l (string) const char *string; { - int cnt; - long result = 0l; + size_t cnt; + long int result = 0l; for (cnt = 0; cnt < 6; ++cnt) { diff --git a/stdlib/seed48_r.c b/stdlib/seed48_r.c index fe4a0a8b3c..186d96cdd3 100644 --- a/stdlib/seed48_r.c +++ b/stdlib/seed48_r.c @@ -29,7 +29,25 @@ seed48_r (seed16v, buffer) memcpy (buffer->old_X, buffer->X, sizeof (buffer->X)); /* Install new state. */ - memcpy (buffer->X, seed16v, sizeof (buffer->X)); +#if USHRT_MAX == 0xffffU + buffer->X[2] = seed16v[2]; + buffer->X[1] = seed16v[1]; + buffer->X[0] = seed16v[0]; + + buffer->a[2] = 0x5; + buffer->a[1] = 0xdeec; + buffer->a[0] = 0xe66d; +#else + buffer->X[2] = (seed16v[2] << 16) | seed16v[1]; + buffer->X[1] = seed16v[0] << 16; + buffer->X[0] = 0; + + buffer->a[2] = 0x5deecUL; + buffer->a[1] = 0xe66d0000UL; + buffer->a[0] = 0; +#endif + buffer->c = 0xb; + buffer->init = 1; return 0; } diff --git a/stdlib/srand48_r.c b/stdlib/srand48_r.c index 80cc7eb6c8..042c669950 100644 --- a/stdlib/srand48_r.c +++ b/stdlib/srand48_r.c @@ -22,22 +22,32 @@ int srand48_r (seedval, buffer) - long seedval; + long int seedval; struct drand48_data *buffer; { /* The standards say we only have 32 bits. */ - if (sizeof (long) > 4) + if (sizeof (long int) > 4) seedval &= 0xffffffffl; -#if (USHRT_MAX == 0xffffU) +#if USHRT_MAX == 0xffffU buffer->X[2] = seedval >> 16; buffer->X[1] = seedval & 0xffffl; buffer->X[0] = 0x330e; + + buffer->a[2] = 0x5; + buffer->a[1] = 0xdeec; + buffer->a[0] = 0xe66d; #else buffer->X[2] = seedval; buffer->X[1] = 0x330e0000UL; buffer->X[0] = 0; + + buffer->a[2] = 0x5deecUL; + buffer->a[1] = 0xe66d0000UL; + buffer->a[0] = 0; #endif + buffer->c = 0xb; + buffer->init = 1; return 0; } diff --git a/stdlib/stdlib.h b/stdlib/stdlib.h index cc86d38361..4e60201bad 100644 --- a/stdlib/stdlib.h +++ b/stdlib/stdlib.h @@ -310,15 +310,15 @@ extern double drand48 __P ((void)); extern double erand48 __P ((unsigned short int __xsubi[3])); /* Return non-negative, long integer in [0,2^31). */ -extern long lrand48 __P ((void)); -extern long nrand48 __P ((unsigned short int __xsubi[3])); +extern long int lrand48 __P ((void)); +extern long int nrand48 __P ((unsigned short int __xsubi[3])); /* Return signed, long integers in [-2^31,2^31). */ -extern long mrand48 __P ((void)); -extern long jrand48 __P ((unsigned short int __xsubi[3])); +extern long int mrand48 __P ((void)); +extern long int jrand48 __P ((unsigned short int __xsubi[3])); /* Seed random number generator. */ -extern void srand48 __P ((long __seedval)); +extern void srand48 __P ((long int __seedval)); extern unsigned short int *seed48 __P ((unsigned short int __seed16v[3])); extern void lcong48 __P ((unsigned short int __param[7])); @@ -339,17 +339,17 @@ extern int erand48_r __P ((unsigned short int __xsubi[3], struct drand48_data *__buffer, double *__result)); /* Return non-negative, long integer in [0,2^31). */ -extern int lrand48_r __P ((struct drand48_data *__buffer, long *__result)); +extern int lrand48_r __P ((struct drand48_data *__buffer, long int *__result)); extern int nrand48_r __P ((unsigned short int __xsubi[3], - struct drand48_data *__buffer, long *__result)); + struct drand48_data *__buffer, long int *__result)); /* Return signed, long integers in [-2^31,2^31). */ -extern int mrand48_r __P ((struct drand48_data *__buffer, long *__result)); +extern int mrand48_r __P ((struct drand48_data *__buffer, long int *__result)); extern int jrand48_r __P ((unsigned short int __xsubi[3], - struct drand48_data *__buffer, long *__result)); + struct drand48_data *__buffer, long int *__result)); /* Seed random number generator. */ -extern int srand48_r __P ((long __seedval, struct drand48_data *__buffer)); +extern int srand48_r __P ((long int __seedval, struct drand48_data *__buffer)); extern int seed48_r __P ((unsigned short int __seed16v[3], struct drand48_data *__buffer)); extern int lcong48_r __P ((unsigned short int __param[7], -- cgit v1.2.3