source: patches/mpfr-2.4.1-branch_update-2.patch@ 56a4eb5

clfs-1.2 clfs-2.1 clfs-3.0.0-systemd clfs-3.0.0-sysvinit systemd sysvinit
Last change on this file since 56a4eb5 was a5d67dc, checked in by Jim Gifford <clfs@…>, 16 years ago

Update MPFR Branch Update Patch
  • Property mode set to 100644
File size: 6.6 KB
RevLine 
[a5d67dc]1Submitted By: Jim Gifford (jim at cross-lfs dot org)
2Date: 2009-04-15
3Initial Package Version: 2.4.1
4Origin: MPFR Website
5Upstream Status: Fixed
6Description: See http://www.mpfr.org Website Under Bugs
7
8diff -Naur mpfr-2.4.1.orig/mpfr-gmp.c mpfr-2.4.1/mpfr-gmp.c
9--- mpfr-2.4.1.orig/mpfr-gmp.c 2009-02-20 01:43:17.000000000 -0800
10+++ mpfr-2.4.1/mpfr-gmp.c 2009-04-15 08:27:58.199729850 -0700
11@@ -301,7 +301,7 @@
12 if (linenum != -1)
13 fprintf (stderr, "%d: ", linenum);
14 }
15- fprintf (stderr, " assertion failed: %s\n", expr);
16+ fprintf (stderr, "MPFR assertion failed: %s\n", expr);
17 abort();
18 }
19
20diff -Naur mpfr-2.4.1.orig/mpfr.h mpfr-2.4.1/mpfr.h
21--- mpfr-2.4.1.orig/mpfr.h 2009-02-25 08:16:08.000000000 -0800
22+++ mpfr-2.4.1/mpfr.h 2009-04-15 08:27:58.203729291 -0700
23@@ -27,7 +27,7 @@
24 #define MPFR_VERSION_MAJOR 2
25 #define MPFR_VERSION_MINOR 4
26 #define MPFR_VERSION_PATCHLEVEL 1
27-#define MPFR_VERSION_STRING "2.4.1"
28+#define MPFR_VERSION_STRING "2.4.1-p5"
29
30 /* Macros dealing with MPFR VERSION */
31 #define MPFR_VERSION_NUM(a,b,c) (((a) << 16L) | ((b) << 8) | (c))
32diff -Naur mpfr-2.4.1.orig/PATCHES mpfr-2.4.1/PATCHES
33--- mpfr-2.4.1.orig/PATCHES 2009-02-20 01:43:17.000000000 -0800
34+++ mpfr-2.4.1/PATCHES 2009-04-15 08:27:58.203729291 -0700
35@@ -0,0 +1,4 @@
36+zeta_ui-shift
37+vasprintf-mp_limb_t
38+assert
39+remainder-neg
40diff -Naur mpfr-2.4.1.orig/rem1.c mpfr-2.4.1/rem1.c
41--- mpfr-2.4.1.orig/rem1.c 2009-02-20 01:43:17.000000000 -0800
42+++ mpfr-2.4.1/rem1.c 2009-04-15 08:27:58.199729850 -0700
43@@ -170,7 +170,12 @@
44 }
45
46 if (mpz_cmp_ui (r, 0) == 0)
47- inex = mpfr_set_ui (rem, 0, GMP_RNDN);
48+ {
49+ inex = mpfr_set_ui (rem, 0, GMP_RNDN);
50+ /* take into account sign of x */
51+ if (signx < 0)
52+ mpfr_neg (rem, rem, GMP_RNDN);
53+ }
54 else
55 {
56 if (rnd_q == GMP_RNDN)
57@@ -190,6 +195,9 @@
58 *quo += 1;
59 }
60 }
61+ /* take into account sign of x */
62+ if (signx < 0)
63+ mpz_neg (r, r);
64 inex = mpfr_set_z (rem, r, rnd);
65 /* if ex > ey, rem should be multiplied by 2^ey, else by 2^ex */
66 MPFR_EXP (rem) += (ex > ey) ? ey : ex;
67@@ -198,13 +206,6 @@
68 if (quo)
69 *quo *= sign;
70
71- /* take into account sign of x */
72- if (signx < 0)
73- {
74- mpfr_neg (rem, rem, GMP_RNDN);
75- inex = -inex;
76- }
77-
78 mpz_clear (mx);
79 mpz_clear (my);
80 mpz_clear (r);
81diff -Naur mpfr-2.4.1.orig/tests/tfprintf.c mpfr-2.4.1/tests/tfprintf.c
82--- mpfr-2.4.1.orig/tests/tfprintf.c 2009-02-20 01:43:15.000000000 -0800
83+++ mpfr-2.4.1/tests/tfprintf.c 2009-04-15 08:27:58.199729850 -0700
84@@ -195,7 +195,7 @@
85 check_vfprintf (fout, "a. %Pu, b. %c, c. %Zi%Zn", prec, ch, mpz, &mpz);
86 check_length_with_cmp (6, mpz, 17, mpz_cmp_ui (mpz, 17), Zi);
87 check_vfprintf (fout, "%% a. %#.0RNg, b. %Qx%Rn, c. %p", mpfr, mpq, &mpfr,
88- &i);
89+ (void *) &i);
90 check_length_with_cmp (7, mpfr, 16, mpfr_cmp_ui (mpfr, 16), Rg);
91
92 #ifndef NPRINTF_T
93diff -Naur mpfr-2.4.1.orig/tests/tprintf.c mpfr-2.4.1/tests/tprintf.c
94--- mpfr-2.4.1.orig/tests/tprintf.c 2009-02-20 01:43:15.000000000 -0800
95+++ mpfr-2.4.1/tests/tprintf.c 2009-04-15 08:27:58.203729291 -0700
96@@ -191,7 +191,8 @@
97 check_length (5, sz, 34, zu);
98 check_vprintf ("a. %Pu, b. %c, c. %RUG, d. %Zi%Zn", prec, ch, mpfr, mpz, &mpz);
99 check_length_with_cmp (6, mpz, 24, mpz_cmp_ui (mpz, 24), Zi);
100- check_vprintf ("%% a. %#.0RNg, b. %Qx%Rn c. %p", mpfr, mpq, &mpfr, &i);
101+ check_vprintf ("%% a. %#.0RNg, b. %Qx%Rn c. %p",
102+ mpfr, mpq, &mpfr, (void *) &i);
103 check_length_with_cmp (7, mpfr, 16, mpfr_cmp_ui (mpfr, 16), Rg);
104
105 #ifndef NPRINTF_T
106diff -Naur mpfr-2.4.1.orig/tests/tremquo.c mpfr-2.4.1/tests/tremquo.c
107--- mpfr-2.4.1.orig/tests/tremquo.c 2009-02-20 01:43:15.000000000 -0800
108+++ mpfr-2.4.1/tests/tremquo.c 2009-04-15 08:27:58.199729850 -0700
109@@ -25,6 +25,36 @@
110
111 #include "mpfr-test.h"
112
113+static void
114+bug20090227 (void)
115+{
116+ mpfr_t x, y, r1, r2;
117+ int inex1, inex2;
118+
119+ mpfr_init2 (x, 118);
120+ mpfr_init2 (y, 181);
121+ mpfr_init2 (r1, 140);
122+ mpfr_init2 (r2, 140);
123+ mpfr_set_si (x, -1, GMP_RNDN);
124+ mpfr_set_str_binary (y, "1.100100100001111110110101010001000100001011010001100001000110100110001001100011001100010100010111000000011011100000111001101000100101001000000100100111000001000100010100110011111010");
125+ inex1 = mpfr_remainder (r1, x, y, GMP_RNDU);
126+ /* since the quotient is -1, r1 is the rounding of x+y */
127+ inex2 = mpfr_add (r2, x, y, GMP_RNDU);
128+ if (mpfr_cmp (r1, r2))
129+ {
130+ printf ("Error in mpfr_remainder (bug20090227)\n");
131+ printf ("Expected ");
132+ mpfr_dump (r2);
133+ printf ("Got ");
134+ mpfr_dump (r1);
135+ exit (1);
136+ }
137+ mpfr_clear (x);
138+ mpfr_clear (y);
139+ mpfr_clear (r1);
140+ mpfr_clear (r2);
141+}
142+
143 int
144 main (int argc, char *argv[])
145 {
146@@ -50,6 +80,8 @@
147
148 tests_start_mpfr ();
149
150+ bug20090227 ();
151+
152 mpfr_init (x);
153 mpfr_init (y);
154 mpfr_init (r);
155diff -Naur mpfr-2.4.1.orig/vasprintf.c mpfr-2.4.1/vasprintf.c
156--- mpfr-2.4.1.orig/vasprintf.c 2009-02-20 01:43:17.000000000 -0800
157+++ mpfr-2.4.1/vasprintf.c 2009-04-15 08:27:58.203729291 -0700
158@@ -398,7 +398,7 @@
159 (void) va_arg ((ap), mpq_srcptr); \
160 break; \
161 case MP_LIMB_ARG: \
162- (void) va_arg ((ap), mp_ptr); \
163+ (void) va_arg ((ap), mp_limb_t); \
164 break; \
165 case MP_LIMB_ARRAY_ARG: \
166 (void) va_arg ((ap), mp_ptr); \
167diff -Naur mpfr-2.4.1.orig/VERSION mpfr-2.4.1/VERSION
168--- mpfr-2.4.1.orig/VERSION 2009-02-25 08:16:08.000000000 -0800
169+++ mpfr-2.4.1/VERSION 2009-04-15 08:27:58.203729291 -0700
170@@ -1 +1 @@
171-2.4.1
172+2.4.1-p5
173diff -Naur mpfr-2.4.1.orig/version.c mpfr-2.4.1/version.c
174--- mpfr-2.4.1.orig/version.c 2009-02-25 08:16:08.000000000 -0800
175+++ mpfr-2.4.1/version.c 2009-04-15 08:27:58.203729291 -0700
176@@ -25,5 +25,5 @@
177 const char *
178 mpfr_get_version (void)
179 {
180- return "2.4.1";
181+ return "2.4.1-p5";
182 }
183diff -Naur mpfr-2.4.1.orig/zeta_ui.c mpfr-2.4.1/zeta_ui.c
184--- mpfr-2.4.1.orig/zeta_ui.c 2009-02-20 01:43:17.000000000 -0800
185+++ mpfr-2.4.1/zeta_ui.c 2009-04-15 08:27:58.203729291 -0700
186@@ -177,7 +177,9 @@
187 mpz_mul_ui (t, t, 2 * k - 1);
188 }
189 mpz_div_2exp (t, t, 1);
190- if (n < 1UL << (BITS_PER_MP_LIMB / 2))
191+ /* Warning: the test below assumes that an unsigned long
192+ has no padding bits. */
193+ if (n < 1UL << ((sizeof(unsigned long) * CHAR_BIT) / 2))
194 /* (n - k + 1) * (n + k - 1) < n^2 */
195 mpz_divexact_ui (t, t, (n - k + 1) * (n + k - 1));
196 else
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