diff options
Diffstat (limited to 'toolchain/musl/patches/051-fix-float-formatting-of-some-exact-halfway-cases.patch')
| -rw-r--r-- | toolchain/musl/patches/051-fix-float-formatting-of-some-exact-halfway-cases.patch | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/toolchain/musl/patches/051-fix-float-formatting-of-some-exact-halfway-cases.patch b/toolchain/musl/patches/051-fix-float-formatting-of-some-exact-halfway-cases.patch deleted file mode 100644 index d01a163ce2..0000000000 --- a/toolchain/musl/patches/051-fix-float-formatting-of-some-exact-halfway-cases.patch +++ /dev/null @@ -1,30 +0,0 @@ -From 51ab6db4ed115d079d7131975e4adb074ba9ef9d Mon Sep 17 00:00:00 2001 -From: Szabolcs Nagy <nsz@port70.net> -Date: Wed, 12 Oct 2016 00:49:59 +0200 -Subject: fix float formatting of some exact halfway cases - -in nearest rounding mode exact halfway cases were not following the -round to even rule if the rounding happened at a base 1000000000 digit -boundary of the internal representation and the previous digit was odd. - -e.g. printf("%.0f", 1.5) printed 1 instead of 2. ---- - src/stdio/vfprintf.c | 3 ++- - 1 file changed, 2 insertions(+), 1 deletion(-) - -diff --git a/src/stdio/vfprintf.c b/src/stdio/vfprintf.c -index e2ab2dc..60da14d 100644 ---- a/src/stdio/vfprintf.c -+++ b/src/stdio/vfprintf.c -@@ -345,7 +345,8 @@ static int fmt_fp(FILE *f, long double y, int w, int p, int fl, int t) - if (x || d+1!=z) { - long double round = 2/LDBL_EPSILON; - long double small; -- if (*d/i & 1) round += 2; -+ if ((*d/i & 1) || (i==1000000000 && d>a && (d[-1]&1))) -+ round += 2; - if (x<i/2) small=0x0.8p0; - else if (x==i/2 && d+1==z) small=0x1.0p0; - else small=0x1.8p0; --- -cgit v0.11.2 |