diff options
Diffstat (limited to 'packages/mpfr/2.4.1/100-remainder-neg.patch')
-rw-r--r-- | packages/mpfr/2.4.1/100-remainder-neg.patch | 123 |
1 files changed, 0 insertions, 123 deletions
diff --git a/packages/mpfr/2.4.1/100-remainder-neg.patch b/packages/mpfr/2.4.1/100-remainder-neg.patch deleted file mode 100644 index ae92788..0000000 --- a/packages/mpfr/2.4.1/100-remainder-neg.patch +++ /dev/null @@ -1,123 +0,0 @@ -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"; - } |