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mpfr/mpfr-2.4.1.patch

286 lines
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diff -Naurd mpfr-2.4.1-a/PATCHES mpfr-2.4.1-b/PATCHES
--- mpfr-2.4.1-a/PATCHES 2009-02-20 09:43:17.000000000 +0000
+++ mpfr-2.4.1-b/PATCHES 2009-02-27 16:56:29.000000000 +0000
@@ -0,0 +1 @@
+remainder-neg
diff -Naurd mpfr-2.4.1-a/VERSION mpfr-2.4.1-b/VERSION
--- mpfr-2.4.1-a/VERSION 2009-02-25 16:16:08.000000000 +0000
+++ mpfr-2.4.1-b/VERSION 2009-02-27 16:55:37.000000000 +0000
@@ -1 +1 @@
-2.4.1
+2.4.1-p1
diff -Naurd mpfr-2.4.1-a/mpfr.h mpfr-2.4.1-b/mpfr.h
--- mpfr-2.4.1-a/mpfr.h 2009-02-25 16:16:08.000000000 +0000
+++ mpfr-2.4.1-b/mpfr.h 2009-02-27 16:55:38.000000000 +0000
@@ -27,7 +27,7 @@
#define MPFR_VERSION_MAJOR 2
#define MPFR_VERSION_MINOR 4
#define MPFR_VERSION_PATCHLEVEL 1
-#define MPFR_VERSION_STRING "2.4.1"
+#define MPFR_VERSION_STRING "2.4.1-p1"
/* Macros dealing with MPFR VERSION */
#define MPFR_VERSION_NUM(a,b,c) (((a) << 16L) | ((b) << 8) | (c))
diff -Naurd mpfr-2.4.1-a/rem1.c mpfr-2.4.1-b/rem1.c
--- mpfr-2.4.1-a/rem1.c 2009-02-20 09:43:17.000000000 +0000
+++ mpfr-2.4.1-b/rem1.c 2009-02-27 16:55:15.000000000 +0000
@@ -170,7 +170,12 @@
}
if (mpz_cmp_ui (r, 0) == 0)
- inex = mpfr_set_ui (rem, 0, GMP_RNDN);
+ {
+ inex = mpfr_set_ui (rem, 0, GMP_RNDN);
+ /* take into account sign of x */
+ if (signx < 0)
+ mpfr_neg (rem, rem, GMP_RNDN);
+ }
else
{
if (rnd_q == GMP_RNDN)
@@ -190,6 +195,9 @@
*quo += 1;
}
}
+ /* take into account sign of x */
+ if (signx < 0)
+ mpz_neg (r, r);
inex = mpfr_set_z (rem, r, rnd);
/* if ex > ey, rem should be multiplied by 2^ey, else by 2^ex */
MPFR_EXP (rem) += (ex > ey) ? ey : ex;
@@ -198,13 +206,6 @@
if (quo)
*quo *= sign;
- /* take into account sign of x */
- if (signx < 0)
- {
- mpfr_neg (rem, rem, GMP_RNDN);
- inex = -inex;
- }
-
mpz_clear (mx);
mpz_clear (my);
mpz_clear (r);
diff -Naurd mpfr-2.4.1-a/tests/tremquo.c mpfr-2.4.1-b/tests/tremquo.c
--- mpfr-2.4.1-a/tests/tremquo.c 2009-02-20 09:43:15.000000000 +0000
+++ mpfr-2.4.1-b/tests/tremquo.c 2009-02-27 16:55:15.000000000 +0000
@@ -25,6 +25,36 @@
#include "mpfr-test.h"
+static void
+bug20090227 (void)
+{
+ mpfr_t x, y, r1, r2;
+ int inex1, inex2;
+
+ mpfr_init2 (x, 118);
+ mpfr_init2 (y, 181);
+ mpfr_init2 (r1, 140);
+ mpfr_init2 (r2, 140);
+ mpfr_set_si (x, -1, GMP_RNDN);
+ mpfr_set_str_binary (y, "1.100100100001111110110101010001000100001011010001100001000110100110001001100011001100010100010111000000011011100000111001101000100101001000000100100111000001000100010100110011111010");
+ inex1 = mpfr_remainder (r1, x, y, GMP_RNDU);
+ /* since the quotient is -1, r1 is the rounding of x+y */
+ inex2 = mpfr_add (r2, x, y, GMP_RNDU);
+ if (mpfr_cmp (r1, r2))
+ {
+ printf ("Error in mpfr_remainder (bug20090227)\n");
+ printf ("Expected ");
+ mpfr_dump (r2);
+ printf ("Got ");
+ mpfr_dump (r1);
+ exit (1);
+ }
+ mpfr_clear (x);
+ mpfr_clear (y);
+ mpfr_clear (r1);
+ mpfr_clear (r2);
+}
+
int
main (int argc, char *argv[])
{
@@ -50,6 +80,8 @@
tests_start_mpfr ();
+ bug20090227 ();
+
mpfr_init (x);
mpfr_init (y);
mpfr_init (r);
diff -Naurd mpfr-2.4.1-a/version.c mpfr-2.4.1-b/version.c
--- mpfr-2.4.1-a/version.c 2009-02-25 16:16:08.000000000 +0000
+++ mpfr-2.4.1-b/version.c 2009-02-27 16:55:38.000000000 +0000
@@ -25,5 +25,5 @@
const char *
mpfr_get_version (void)
{
- return "2.4.1";
+ return "2.4.1-p1";
}
diff -Naurd mpfr-2.4.1-a/PATCHES mpfr-2.4.1-b/PATCHES
--- mpfr-2.4.1-a/PATCHES 2009-03-04 13:15:05.000000000 +0000
+++ mpfr-2.4.1-b/PATCHES 2009-03-04 13:17:04.000000000 +0000
@@ -0,0 +1 @@
+assert
diff -Naurd mpfr-2.4.1-a/VERSION mpfr-2.4.1-b/VERSION
--- mpfr-2.4.1-a/VERSION 2009-02-27 16:55:37.000000000 +0000
+++ mpfr-2.4.1-b/VERSION 2009-03-04 13:16:46.000000000 +0000
@@ -1 +1 @@
-2.4.1-p1
+2.4.1-p2
diff -Naurd mpfr-2.4.1-a/mpfr-gmp.c mpfr-2.4.1-b/mpfr-gmp.c
--- mpfr-2.4.1-a/mpfr-gmp.c 2009-02-20 09:43:17.000000000 +0000
+++ mpfr-2.4.1-b/mpfr-gmp.c 2009-03-04 13:16:39.000000000 +0000
@@ -301,7 +301,7 @@
if (linenum != -1)
fprintf (stderr, "%d: ", linenum);
}
- fprintf (stderr, " assertion failed: %s\n", expr);
+ fprintf (stderr, "MPFR assertion failed: %s\n", expr);
abort();
}
diff -Naurd mpfr-2.4.1-a/mpfr.h mpfr-2.4.1-b/mpfr.h
--- mpfr-2.4.1-a/mpfr.h 2009-02-27 16:55:38.000000000 +0000
+++ mpfr-2.4.1-b/mpfr.h 2009-03-04 13:16:46.000000000 +0000
@@ -27,7 +27,7 @@
#define MPFR_VERSION_MAJOR 2
#define MPFR_VERSION_MINOR 4
#define MPFR_VERSION_PATCHLEVEL 1
-#define MPFR_VERSION_STRING "2.4.1-p1"
+#define MPFR_VERSION_STRING "2.4.1-p2"
/* Macros dealing with MPFR VERSION */
#define MPFR_VERSION_NUM(a,b,c) (((a) << 16L) | ((b) << 8) | (c))
diff -Naurd mpfr-2.4.1-a/version.c mpfr-2.4.1-b/version.c
--- mpfr-2.4.1-a/version.c 2009-02-27 16:55:38.000000000 +0000
+++ mpfr-2.4.1-b/version.c 2009-03-04 13:16:46.000000000 +0000
@@ -25,5 +25,5 @@
const char *
mpfr_get_version (void)
{
- return "2.4.1-p1";
+ return "2.4.1-p2";
}
diff -Naurd mpfr-2.4.1-a/tests/tfprintf.c mpfr-2.4.1-b/tests/tfprintf.c
--- mpfr-2.4.1-a/tests/tfprintf.c 2009-02-20 09:43:15.000000000 +0000
+++ mpfr-2.4.1-b/tests/tfprintf.c 2009-03-10 01:12:45.000000000 +0000
@@ -195,7 +195,7 @@
check_vfprintf (fout, "a. %Pu, b. %c, c. %Zi%Zn", prec, ch, mpz, &mpz);
check_length_with_cmp (6, mpz, 17, mpz_cmp_ui (mpz, 17), Zi);
check_vfprintf (fout, "%% a. %#.0RNg, b. %Qx%Rn, c. %p", mpfr, mpq, &mpfr,
- &i);
+ (void *) &i);
check_length_with_cmp (7, mpfr, 16, mpfr_cmp_ui (mpfr, 16), Rg);
#ifndef NPRINTF_T
diff -Naurd mpfr-2.4.1-a/tests/tprintf.c mpfr-2.4.1-b/tests/tprintf.c
--- mpfr-2.4.1-a/tests/tprintf.c 2009-02-20 09:43:15.000000000 +0000
+++ mpfr-2.4.1-b/tests/tprintf.c 2009-03-10 01:12:45.000000000 +0000
@@ -191,7 +191,8 @@
check_length (5, sz, 34, zu);
check_vprintf ("a. %Pu, b. %c, c. %RUG, d. %Zi%Zn", prec, ch, mpfr, mpz, &mpz);
check_length_with_cmp (6, mpz, 24, mpz_cmp_ui (mpz, 24), Zi);
- check_vprintf ("%% a. %#.0RNg, b. %Qx%Rn c. %p", mpfr, mpq, &mpfr, &i);
+ check_vprintf ("%% a. %#.0RNg, b. %Qx%Rn c. %p",
+ mpfr, mpq, &mpfr, (void *) &i);
check_length_with_cmp (7, mpfr, 16, mpfr_cmp_ui (mpfr, 16), Rg);
#ifndef NPRINTF_T
diff -Naurd mpfr-2.4.1-a/PATCHES mpfr-2.4.1-b/PATCHES
--- mpfr-2.4.1-a/PATCHES 2009-03-10 01:44:39.000000000 +0000
+++ mpfr-2.4.1-b/PATCHES 2009-03-10 01:44:40.000000000 +0000
@@ -0,0 +1 @@
+vasprintf-mp_limb_t
diff -Naurd mpfr-2.4.1-a/VERSION mpfr-2.4.1-b/VERSION
--- mpfr-2.4.1-a/VERSION 2009-03-04 13:16:46.000000000 +0000
+++ mpfr-2.4.1-b/VERSION 2009-03-10 01:44:40.000000000 +0000
@@ -1 +1 @@
-2.4.1-p2
+2.4.1-p4
diff -Naurd mpfr-2.4.1-a/mpfr.h mpfr-2.4.1-b/mpfr.h
--- mpfr-2.4.1-a/mpfr.h 2009-03-04 13:16:46.000000000 +0000
+++ mpfr-2.4.1-b/mpfr.h 2009-03-10 01:44:40.000000000 +0000
@@ -27,7 +27,7 @@
#define MPFR_VERSION_MAJOR 2
#define MPFR_VERSION_MINOR 4
#define MPFR_VERSION_PATCHLEVEL 1
-#define MPFR_VERSION_STRING "2.4.1-p2"
+#define MPFR_VERSION_STRING "2.4.1-p4"
/* Macros dealing with MPFR VERSION */
#define MPFR_VERSION_NUM(a,b,c) (((a) << 16L) | ((b) << 8) | (c))
diff -Naurd mpfr-2.4.1-a/vasprintf.c mpfr-2.4.1-b/vasprintf.c
--- mpfr-2.4.1-a/vasprintf.c 2009-02-20 09:43:17.000000000 +0000
+++ mpfr-2.4.1-b/vasprintf.c 2009-03-10 01:44:40.000000000 +0000
@@ -398,7 +398,7 @@
(void) va_arg ((ap), mpq_srcptr); \
break; \
case MP_LIMB_ARG: \
- (void) va_arg ((ap), mp_ptr); \
+ (void) va_arg ((ap), mp_limb_t); \
break; \
case MP_LIMB_ARRAY_ARG: \
(void) va_arg ((ap), mp_ptr); \
diff -Naurd mpfr-2.4.1-a/version.c mpfr-2.4.1-b/version.c
--- mpfr-2.4.1-a/version.c 2009-03-04 13:16:46.000000000 +0000
+++ mpfr-2.4.1-b/version.c 2009-03-10 01:44:40.000000000 +0000
@@ -25,5 +25,5 @@
const char *
mpfr_get_version (void)
{
- return "2.4.1-p2";
+ return "2.4.1-p4";
}
diff -Naurd mpfr-2.4.1-a/PATCHES mpfr-2.4.1-b/PATCHES
--- mpfr-2.4.1-a/PATCHES 2009-03-13 02:50:47.000000000 +0000
+++ mpfr-2.4.1-b/PATCHES 2009-03-13 02:50:48.000000000 +0000
@@ -0,0 +1 @@
+zeta_ui-shift
diff -Naurd mpfr-2.4.1-a/VERSION mpfr-2.4.1-b/VERSION
--- mpfr-2.4.1-a/VERSION 2009-03-10 01:44:40.000000000 +0000
+++ mpfr-2.4.1-b/VERSION 2009-03-13 02:50:48.000000000 +0000
@@ -1 +1 @@
-2.4.1-p4
+2.4.1-p5
diff -Naurd mpfr-2.4.1-a/mpfr.h mpfr-2.4.1-b/mpfr.h
--- mpfr-2.4.1-a/mpfr.h 2009-03-10 01:44:40.000000000 +0000
+++ mpfr-2.4.1-b/mpfr.h 2009-03-13 02:50:48.000000000 +0000
@@ -27,7 +27,7 @@
#define MPFR_VERSION_MAJOR 2
#define MPFR_VERSION_MINOR 4
#define MPFR_VERSION_PATCHLEVEL 1
-#define MPFR_VERSION_STRING "2.4.1-p4"
+#define MPFR_VERSION_STRING "2.4.1-p5"
/* Macros dealing with MPFR VERSION */
#define MPFR_VERSION_NUM(a,b,c) (((a) << 16L) | ((b) << 8) | (c))
diff -Naurd mpfr-2.4.1-a/version.c mpfr-2.4.1-b/version.c
--- mpfr-2.4.1-a/version.c 2009-03-10 01:44:40.000000000 +0000
+++ mpfr-2.4.1-b/version.c 2009-03-13 02:50:48.000000000 +0000
@@ -25,5 +25,5 @@
const char *
mpfr_get_version (void)
{
- return "2.4.1-p4";
+ return "2.4.1-p5";
}
diff -Naurd mpfr-2.4.1-a/zeta_ui.c mpfr-2.4.1-b/zeta_ui.c
--- mpfr-2.4.1-a/zeta_ui.c 2009-02-20 09:43:17.000000000 +0000
+++ mpfr-2.4.1-b/zeta_ui.c 2009-03-13 02:50:48.000000000 +0000
@@ -177,7 +177,9 @@
mpz_mul_ui (t, t, 2 * k - 1);
}
mpz_div_2exp (t, t, 1);
- if (n < 1UL << (BITS_PER_MP_LIMB / 2))
+ /* Warning: the test below assumes that an unsigned long
+ has no padding bits. */
+ if (n < 1UL << ((sizeof(unsigned long) * CHAR_BIT) / 2))
/* (n - k + 1) * (n + k - 1) < n^2 */
mpz_divexact_ui (t, t, (n - k + 1) * (n + k - 1));
else
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