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mpfr
mpfr-3.0.0-cummulative.patch
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File mpfr-3.0.0-cummulative.patch of Package mpfr
diff -Naurd mpfr-3.0.0-a/PATCHES mpfr-3.0.0-b/PATCHES --- mpfr-3.0.0-a/PATCHES 2010-06-23 11:02:49.000000000 +0000 +++ mpfr-3.0.0-b/PATCHES 2010-06-23 11:03:36.000000000 +0000 @@ -0,0 +1 @@ +mpfr_out_str diff -Naurd mpfr-3.0.0-a/VERSION mpfr-3.0.0-b/VERSION --- mpfr-3.0.0-a/VERSION 2010-06-10 11:00:14.000000000 +0000 +++ mpfr-3.0.0-b/VERSION 2010-06-23 11:03:20.000000000 +0000 @@ -1 +1 @@ -3.0.0 +3.0.0-p1 diff -Naurd mpfr-3.0.0-a/mpfr.h mpfr-3.0.0-b/mpfr.h --- mpfr-3.0.0-a/mpfr.h 2010-06-10 11:00:14.000000000 +0000 +++ mpfr-3.0.0-b/mpfr.h 2010-06-23 11:03:20.000000000 +0000 @@ -27,7 +27,7 @@ #define MPFR_VERSION_MAJOR 3 #define MPFR_VERSION_MINOR 0 #define MPFR_VERSION_PATCHLEVEL 0 -#define MPFR_VERSION_STRING "3.0.0" +#define MPFR_VERSION_STRING "3.0.0-p1" /* Macros dealing with MPFR VERSION */ #define MPFR_VERSION_NUM(a,b,c) (((a) << 16L) | ((b) << 8) | (c)) diff -Naurd mpfr-3.0.0-a/mpfr.texi mpfr-3.0.0-b/mpfr.texi --- mpfr-3.0.0-a/mpfr.texi 2010-06-10 11:00:14.000000000 +0000 +++ mpfr-3.0.0-b/mpfr.texi 2010-06-23 11:03:12.000000000 +0000 @@ -2050,7 +2050,7 @@ are printed. If @var{base} is greater than 10, @samp{@@} will be used instead of @samp{e} as exponent delimiter. -Return the number of bytes written, or if an error occurred, return 0. +Return the number of characters written, or if an error occurred, return 0. @end deftypefun @deftypefun size_t mpfr_inp_str (mpfr_t @var{rop}, FILE *@var{stream}, int @var{base}, mpfr_rnd_t @var{rnd}) diff -Naurd mpfr-3.0.0-a/out_str.c mpfr-3.0.0-b/out_str.c --- mpfr-3.0.0-a/out_str.c 2010-06-10 11:00:14.000000000 +0000 +++ mpfr-3.0.0-b/out_str.c 2010-06-23 11:03:12.000000000 +0000 @@ -22,6 +22,16 @@ #include "mpfr-impl.h" +/* Warning! S should not contain "%". */ +#define OUT_STR_RET(S) \ + do \ + { \ + int r; \ + r = fprintf (stream, (S)); \ + return r < 0 ? 0 : r; \ + } \ + while (0) + size_t mpfr_out_str (FILE *stream, int base, size_t n_digits, mpfr_srcptr op, mpfr_rnd_t rnd_mode) @@ -29,6 +39,7 @@ char *s, *s0; size_t l; mpfr_exp_t e; + int err; MPFR_ASSERTN (base >= 2 && base <= 62); @@ -36,37 +47,16 @@ if (stream == NULL) stream = stdout; - if (MPFR_IS_NAN(op)) - { - fprintf (stream, "@NaN@"); - return 3; - } - - if (MPFR_IS_INF(op)) - { - if (MPFR_SIGN(op) > 0) - { - fprintf (stream, "@Inf@"); - return 3; - } - else - { - fprintf (stream, "-@Inf@"); - return 4; - } - } - - if (MPFR_IS_ZERO(op)) + if (MPFR_UNLIKELY (MPFR_IS_SINGULAR (op))) { - if (MPFR_SIGN(op) > 0) - { - fprintf(stream, "0"); - return 1; - } + if (MPFR_IS_NAN (op)) + OUT_STR_RET ("@NaN@"); + else if (MPFR_IS_INF (op)) + OUT_STR_RET (MPFR_IS_POS (op) ? "@Inf@" : "-@Inf@"); else { - fprintf(stream, "-0"); - return 2; + MPFR_ASSERTD (MPFR_IS_ZERO (op)); + OUT_STR_RET (MPFR_IS_POS (op) ? "0" : "-0"); } } @@ -77,21 +67,31 @@ l = strlen (s) + 1; /* size of allocated block returned by mpfr_get_str - may be incorrect, as only an upper bound? */ - if (*s == '-') - fputc (*s++, stream); - /* outputs mantissa */ - fputc (*s++, stream); e--; /* leading digit */ - fputc ((unsigned char) MPFR_DECIMAL_POINT, stream); - fputs (s, stream); /* rest of mantissa */ + /* outputs possible sign and significand */ + err = (*s == '-' && fputc (*s++, stream) == EOF) + || fputc (*s++, stream) == EOF /* leading digit */ + || fputc ((unsigned char) MPFR_DECIMAL_POINT, stream) == EOF + || fputs (s, stream) == EOF; /* trailing significand */ (*__gmp_free_func) (s0, l); + if (MPFR_UNLIKELY (err)) + return 0; + + e--; /* due to the leading digit */ /* outputs exponent */ if (e) { + int r; + MPFR_ASSERTN(e >= LONG_MIN); MPFR_ASSERTN(e <= LONG_MAX); - l += fprintf (stream, (base <= 10 ? "e%ld" : "@%ld"), (long) e); + + r = fprintf (stream, (base <= 10 ? "e%ld" : "@%ld"), (long) e); + if (MPFR_UNLIKELY (r < 0)) + return 0; + + l += r; } return l; diff -Naurd mpfr-3.0.0-a/tests/tout_str.c mpfr-3.0.0-b/tests/tout_str.c --- mpfr-3.0.0-a/tests/tout_str.c 2010-06-10 11:00:13.000000000 +0000 +++ mpfr-3.0.0-b/tests/tout_str.c 2010-06-23 11:03:12.000000000 +0000 @@ -46,22 +46,54 @@ special (void) { mpfr_t x; + unsigned int n; mpfr_init (x); mpfr_set_nan (x); - mpfr_out_str (fout, 10, 0, x, MPFR_RNDN); + n = mpfr_out_str (fout, 10, 0, x, MPFR_RNDN); + if (n != 5) + { + printf ("Error: mpfr_out_str (file, 10, 0, NaN, MPFR_RNDN) wrote %u " + "characters instead of 5.\n", n); + exit (1); + } mpfr_set_inf (x, 1); - mpfr_out_str (fout, 10, 0, x, MPFR_RNDN); + n = mpfr_out_str (fout, 10, 0, x, MPFR_RNDN); + if (n != 5) + { + printf ("Error: mpfr_out_str (file, 10, 0, +Inf, MPFR_RNDN) wrote %u " + "characters instead of 5.\n", n); + exit (1); + } mpfr_set_inf (x, -1); - mpfr_out_str (fout, 10, 0, x, MPFR_RNDN); + n = mpfr_out_str (fout, 10, 0, x, MPFR_RNDN); + if (n != 6) + { + printf ("Error: mpfr_out_str (file, 10, 0, -Inf, MPFR_RNDN) wrote %u " + "characters instead of 6.\n", n); + exit (1); + } mpfr_set_ui (x, 0, MPFR_RNDN); - mpfr_out_str (fout, 10, 0, x, MPFR_RNDN); + n = mpfr_out_str (fout, 10, 0, x, MPFR_RNDN); + if (n != 1) + { + printf ("Error: mpfr_out_str (file, 10, 0, +0, MPFR_RNDN) wrote %u " + "characters instead of 1.\n", n); + exit (1); + } + mpfr_neg (x, x, MPFR_RNDN); - mpfr_out_str (fout, 10, 0, x, MPFR_RNDN); + n = mpfr_out_str (fout, 10, 0, x, MPFR_RNDN); + if (n != 2) + { + printf ("Error: mpfr_out_str (file, 10, 0, -0, MPFR_RNDN) wrote %u " + "characters instead of 2.\n", n); + exit (1); + } mpfr_clear (x); } diff -Naurd mpfr-3.0.0-a/version.c mpfr-3.0.0-b/version.c --- mpfr-3.0.0-a/version.c 2010-06-10 11:00:14.000000000 +0000 +++ mpfr-3.0.0-b/version.c 2010-06-23 11:03:20.000000000 +0000 @@ -25,5 +25,5 @@ const char * mpfr_get_version (void) { - return "3.0.0"; + return "3.0.0-p1"; } diff -Naurd mpfr-3.0.0-a/Makefile.in mpfr-3.0.0-b/Makefile.in --- mpfr-3.0.0-a/Makefile.in 2010-06-10 11:00:52.000000000 +0000 +++ mpfr-3.0.0-b/Makefile.in 2010-06-10 11:00:52.000000000 +0000 @@ -239,6 +239,7 @@ distuninstallcheck_listfiles = find . -type f -print distcleancheck_listfiles = find . -type f -print ACLOCAL = @ACLOCAL@ +ALLOCA = @ALLOCA@ AMTAR = @AMTAR@ AR = @AR@ AS = @AS@ diff -Naurd mpfr-3.0.0-a/PATCHES mpfr-3.0.0-b/PATCHES --- mpfr-3.0.0-a/PATCHES 2010-06-23 11:03:36.000000000 +0000 +++ mpfr-3.0.0-b/PATCHES 2010-06-25 13:23:13.000000000 +0000 @@ -0,0 +1 @@ +alloca diff -Naurd mpfr-3.0.0-a/VERSION mpfr-3.0.0-b/VERSION --- mpfr-3.0.0-a/VERSION 2010-06-23 11:03:20.000000000 +0000 +++ mpfr-3.0.0-b/VERSION 2010-06-25 13:23:13.000000000 +0000 @@ -1 +1 @@ -3.0.0-p1 +3.0.0-p2 diff -Naurd mpfr-3.0.0-a/acinclude.m4 mpfr-3.0.0-b/acinclude.m4 --- mpfr-3.0.0-a/acinclude.m4 2010-06-10 11:00:14.000000000 +0000 +++ mpfr-3.0.0-b/acinclude.m4 2010-06-10 11:00:14.000000000 +0000 @@ -59,6 +59,9 @@ dnl sys/fpu.h - MIPS specific AC_CHECK_HEADERS([sys/time.h sys/fpu.h]) +dnl Check how to get `alloca' +AC_FUNC_ALLOCA + dnl SIZE_MAX macro gl_SIZE_MAX diff -Naurd mpfr-3.0.0-a/configure mpfr-3.0.0-b/configure --- mpfr-3.0.0-a/configure 2010-06-10 11:00:51.000000000 +0000 +++ mpfr-3.0.0-b/configure 2010-06-25 13:23:05.000000000 +0000 @@ -783,6 +783,7 @@ OBJDUMP DLLTOOL AS +ALLOCA MPFR_LIBM ANSI2KNR U @@ -5622,6 +5623,197 @@ done +# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works +# for constant arguments. Useless! +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5 +$as_echo_n "checking for working alloca.h... " >&6; } +if test "${ac_cv_working_alloca_h+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <alloca.h> +int +main () +{ +char *p = (char *) alloca (2 * sizeof (int)); + if (p) return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_working_alloca_h=yes +else + ac_cv_working_alloca_h=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5 +$as_echo "$ac_cv_working_alloca_h" >&6; } +if test $ac_cv_working_alloca_h = yes; then + +$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5 +$as_echo_n "checking for alloca... " >&6; } +if test "${ac_cv_func_alloca_works+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifdef __GNUC__ +# define alloca __builtin_alloca +#else +# ifdef _MSC_VER +# include <malloc.h> +# define alloca _alloca +# else +# ifdef HAVE_ALLOCA_H +# include <alloca.h> +# else +# ifdef _AIX + #pragma alloca +# else +# ifndef alloca /* predefined by HP cc +Olibcalls */ +char *alloca (); +# endif +# endif +# endif +# endif +#endif + +int +main () +{ +char *p = (char *) alloca (1); + if (p) return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_func_alloca_works=yes +else + ac_cv_func_alloca_works=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5 +$as_echo "$ac_cv_func_alloca_works" >&6; } + +if test $ac_cv_func_alloca_works = yes; then + +$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h + +else + # The SVR3 libPW and SVR4 libucb both contain incompatible functions +# that cause trouble. Some versions do not even contain alloca or +# contain a buggy version. If you still want to use their alloca, +# use ar to extract alloca.o from them instead of compiling alloca.c. + +ALLOCA=\${LIBOBJDIR}alloca.$ac_objext + +$as_echo "#define C_ALLOCA 1" >>confdefs.h + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5 +$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; } +if test "${ac_cv_os_cray+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#if defined CRAY && ! defined CRAY2 +webecray +#else +wenotbecray +#endif + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "webecray" >/dev/null 2>&1; then : + ac_cv_os_cray=yes +else + ac_cv_os_cray=no +fi +rm -f conftest* + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5 +$as_echo "$ac_cv_os_cray" >&6; } +if test $ac_cv_os_cray = yes; then + for ac_func in _getb67 GETB67 getb67; do + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +eval as_val=\$$as_ac_var + if test "x$as_val" = x""yes; then : + +cat >>confdefs.h <<_ACEOF +#define CRAY_STACKSEG_END $ac_func +_ACEOF + + break +fi + + done +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5 +$as_echo_n "checking stack direction for C alloca... " >&6; } +if test "${ac_cv_c_stack_direction+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then : + ac_cv_c_stack_direction=0 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_includes_default +int +find_stack_direction () +{ + static char *addr = 0; + auto char dummy; + if (addr == 0) + { + addr = &dummy; + return find_stack_direction (); + } + else + return (&dummy > addr) ? 1 : -1; +} + +int +main () +{ + return find_stack_direction () < 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + ac_cv_c_stack_direction=1 +else + ac_cv_c_stack_direction=-1 +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5 +$as_echo "$ac_cv_c_stack_direction" >&6; } +cat >>confdefs.h <<_ACEOF +#define STACK_DIRECTION $ac_cv_c_stack_direction +_ACEOF + + +fi + + for ac_header in stdint.h do : @@ -7564,13 +7756,13 @@ else lt_cv_nm_interface="BSD nm" echo "int some_variable = 0;" > conftest.$ac_ext - (eval echo "\"\$as_me:7567: $ac_compile\"" >&5) + (eval echo "\"\$as_me:7759: $ac_compile\"" >&5) (eval "$ac_compile" 2>conftest.err) cat conftest.err >&5 - (eval echo "\"\$as_me:7570: $NM \\\"conftest.$ac_objext\\\"\"" >&5) + (eval echo "\"\$as_me:7762: $NM \\\"conftest.$ac_objext\\\"\"" >&5) (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) cat conftest.err >&5 - (eval echo "\"\$as_me:7573: output\"" >&5) + (eval echo "\"\$as_me:7765: output\"" >&5) cat conftest.out >&5 if $GREP 'External.*some_variable' conftest.out > /dev/null; then lt_cv_nm_interface="MS dumpbin" @@ -8772,7 +8964,7 @@ ;; *-*-irix6*) # Find out which ABI we are using. - echo '#line 8775 "configure"' > conftest.$ac_ext + echo '#line 8967 "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? @@ -10032,11 +10224,11 @@ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` - (eval echo "\"\$as_me:10035: $lt_compile\"" >&5) + (eval echo "\"\$as_me:10227: $lt_compile\"" >&5) (eval "$lt_compile" 2>conftest.err) ac_status=$? cat conftest.err >&5 - echo "$as_me:10039: \$? = $ac_status" >&5 + echo "$as_me:10231: \$? = $ac_status" >&5 if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. @@ -10371,11 +10563,11 @@ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` - (eval echo "\"\$as_me:10374: $lt_compile\"" >&5) + (eval echo "\"\$as_me:10566: $lt_compile\"" >&5) (eval "$lt_compile" 2>conftest.err) ac_status=$? cat conftest.err >&5 - echo "$as_me:10378: \$? = $ac_status" >&5 + echo "$as_me:10570: \$? = $ac_status" >&5 if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. @@ -10476,11 +10668,11 @@ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` - (eval echo "\"\$as_me:10479: $lt_compile\"" >&5) + (eval echo "\"\$as_me:10671: $lt_compile\"" >&5) (eval "$lt_compile" 2>out/conftest.err) ac_status=$? cat out/conftest.err >&5 - echo "$as_me:10483: \$? = $ac_status" >&5 + echo "$as_me:10675: \$? = $ac_status" >&5 if (exit $ac_status) && test -s out/conftest2.$ac_objext then # The compiler can only warn and ignore the option if not recognized @@ -10531,11 +10723,11 @@ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` - (eval echo "\"\$as_me:10534: $lt_compile\"" >&5) + (eval echo "\"\$as_me:10726: $lt_compile\"" >&5) (eval "$lt_compile" 2>out/conftest.err) ac_status=$? cat out/conftest.err >&5 - echo "$as_me:10538: \$? = $ac_status" >&5 + echo "$as_me:10730: \$? = $ac_status" >&5 if (exit $ac_status) && test -s out/conftest2.$ac_objext then # The compiler can only warn and ignore the option if not recognized @@ -12915,7 +13107,7 @@ lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF -#line 12918 "configure" +#line 13110 "configure" #include "confdefs.h" #if HAVE_DLFCN_H @@ -13011,7 +13203,7 @@ lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF -#line 13014 "configure" +#line 13206 "configure" #include "confdefs.h" #if HAVE_DLFCN_H diff -Naurd mpfr-3.0.0-a/mpfr.h mpfr-3.0.0-b/mpfr.h --- mpfr-3.0.0-a/mpfr.h 2010-06-23 11:03:20.000000000 +0000 +++ mpfr-3.0.0-b/mpfr.h 2010-06-25 13:23:13.000000000 +0000 @@ -27,7 +27,7 @@ #define MPFR_VERSION_MAJOR 3 #define MPFR_VERSION_MINOR 0 #define MPFR_VERSION_PATCHLEVEL 0 -#define MPFR_VERSION_STRING "3.0.0-p1" +#define MPFR_VERSION_STRING "3.0.0-p2" /* Macros dealing with MPFR VERSION */ #define MPFR_VERSION_NUM(a,b,c) (((a) << 16L) | ((b) << 8) | (c)) diff -Naurd mpfr-3.0.0-a/tests/Makefile.in mpfr-3.0.0-b/tests/Makefile.in --- mpfr-3.0.0-a/tests/Makefile.in 2010-06-10 11:00:52.000000000 +0000 +++ mpfr-3.0.0-b/tests/Makefile.in 2010-06-10 11:00:52.000000000 +0000 @@ -960,6 +960,7 @@ red=; grn=; lgn=; blu=; std= DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST) ACLOCAL = @ACLOCAL@ +ALLOCA = @ALLOCA@ AMTAR = @AMTAR@ AR = @AR@ AS = @AS@ diff -Naurd mpfr-3.0.0-a/version.c mpfr-3.0.0-b/version.c --- mpfr-3.0.0-a/version.c 2010-06-23 11:03:20.000000000 +0000 +++ mpfr-3.0.0-b/version.c 2010-06-25 13:23:13.000000000 +0000 @@ -25,5 +25,5 @@ const char * mpfr_get_version (void) { - return "3.0.0-p1"; + return "3.0.0-p2"; } diff -Naurd mpfr-3.0.0-a/PATCHES mpfr-3.0.0-b/PATCHES --- mpfr-3.0.0-a/PATCHES 2010-07-10 00:11:19.000000000 +0000 +++ mpfr-3.0.0-b/PATCHES 2010-07-10 00:12:50.000000000 +0000 @@ -0,0 +1 @@ +gamma_underflow diff -Naurd mpfr-3.0.0-a/VERSION mpfr-3.0.0-b/VERSION --- mpfr-3.0.0-a/VERSION 2010-06-25 13:23:13.000000000 +0000 +++ mpfr-3.0.0-b/VERSION 2010-07-10 00:11:53.000000000 +0000 @@ -1 +1 @@ -3.0.0-p2 +3.0.0-p3 diff -Naurd mpfr-3.0.0-a/gamma.c mpfr-3.0.0-b/gamma.c --- mpfr-3.0.0-a/gamma.c 2010-06-10 11:00:14.000000000 +0000 +++ mpfr-3.0.0-b/gamma.c 2010-07-10 00:11:46.000000000 +0000 @@ -274,7 +274,7 @@ /* we want an upper bound for x * [log(2-x)-1]. since x < 0, we need a lower bound on log(2-x) */ mpfr_ui_sub (xp, 2, x, MPFR_RNDD); - mpfr_log (xp, xp, MPFR_RNDD); + mpfr_log2 (xp, xp, MPFR_RNDD); mpfr_sub_ui (xp, xp, 1, MPFR_RNDD); mpfr_mul (xp, xp, x, MPFR_RNDU); @@ -303,8 +303,8 @@ { mpfr_sub (tmp, tmp, tmp2, MPFR_RNDZ); /* low bnd on |sin(Pi*(2-x))| */ mpfr_ui_div (tmp, 12, tmp, MPFR_RNDU); /* upper bound */ - mpfr_log (tmp, tmp, MPFR_RNDU); - mpfr_add (tmp, tmp, xp, MPFR_RNDU); + mpfr_log2 (tmp, tmp, MPFR_RNDU); + mpfr_add (xp, tmp, xp, MPFR_RNDU); underflow = mpfr_cmp_si (xp, expo.saved_emin - 2) <= 0; } diff -Naurd mpfr-3.0.0-a/mpfr.h mpfr-3.0.0-b/mpfr.h --- mpfr-3.0.0-a/mpfr.h 2010-06-25 13:23:13.000000000 +0000 +++ mpfr-3.0.0-b/mpfr.h 2010-07-10 00:11:53.000000000 +0000 @@ -27,7 +27,7 @@ #define MPFR_VERSION_MAJOR 3 #define MPFR_VERSION_MINOR 0 #define MPFR_VERSION_PATCHLEVEL 0 -#define MPFR_VERSION_STRING "3.0.0-p2" +#define MPFR_VERSION_STRING "3.0.0-p3" /* Macros dealing with MPFR VERSION */ #define MPFR_VERSION_NUM(a,b,c) (((a) << 16L) | ((b) << 8) | (c)) diff -Naurd mpfr-3.0.0-a/tests/tgamma.c mpfr-3.0.0-b/tests/tgamma.c --- mpfr-3.0.0-a/tests/tgamma.c 2010-06-10 11:00:13.000000000 +0000 +++ mpfr-3.0.0-b/tests/tgamma.c 2010-07-10 00:11:46.000000000 +0000 @@ -461,6 +461,20 @@ mpfr_clear (x); } +/* bug found by Stathis, only occurs on 32-bit machines */ +static void +test20100709 (void) +{ + mpfr_t x; + int inex; + + mpfr_init2 (x, 100); + mpfr_set_str (x, "-4.6308260837372266e+07", 10, MPFR_RNDN); + inex = mpfr_gamma (x, x, MPFR_RNDN); + MPFR_ASSERTN(MPFR_IS_ZERO(x) && MPFR_IS_NEG(x) && inex > 0); + mpfr_clear (x); +} + int main (int argc, char *argv[]) { @@ -471,6 +485,7 @@ test_generic (2, 100, 2); gamma_integer (); test20071231 (); + test20100709 (); data_check ("data/gamma", mpfr_gamma, "mpfr_gamma"); diff -Naurd mpfr-3.0.0-a/version.c mpfr-3.0.0-b/version.c --- mpfr-3.0.0-a/version.c 2010-06-25 13:23:13.000000000 +0000 +++ mpfr-3.0.0-b/version.c 2010-07-10 00:11:53.000000000 +0000 @@ -25,5 +25,5 @@ const char * mpfr_get_version (void) { - return "3.0.0-p2"; + return "3.0.0-p3"; }
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