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| author | Ulrich Drepper <drepper@redhat.com> | 2006-09-12 11:44:01 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2006-09-12 11:44:01 +0000 |
| commit | 30aa57851a93d6efd6493c5a29cf82f58083bdf4 (patch) | |
| tree | 98b5c02208d0b53238de1d51ecf4cc83fb5e653b /README.libm | |
| parent | 41aba3d764a72e48fa5bb08969653582c38f319f (diff) | |
| download | glibc-30aa57851a93d6efd6493c5a29cf82f58083bdf4.zip glibc-30aa57851a93d6efd6493c5a29cf82f58083bdf4.tar.gz glibc-30aa57851a93d6efd6493c5a29cf82f58083bdf4.tar.bz2 | |
[BZ #2526, BZ #3138, BZ #3143]
2006-09-12 Jakub Jelinek <jakub@redhat.com>
[BZ #2526]
* README.libm: Fix a thinko in sqrt algorithm description.
[BZ #3143]
* manual/string.texi (argz_delete): Fix prototype.
Patch by <alpt@freaknet.org>.
2006-08-26 Joseph Myers <joseph@codesourcery.com>
[BZ #3138]
* io/test-lfs.c (do_prepare): Give name_len type size_t.
* io/tst-fcntl.c (do_prepare): Likewise.
* posix/tst-exec.c (do_prepare): Likewise.
* posix/tst-preadwrite.c (do_prepare): Likewise.
* posix/tst-spawn.c (do_prepare): Likewise.
* posix/tst-truncate.c (do_prepare): Likewise.
* rt/tst-aio.c (do_prepare): Likewise.
* rt/tst-aio64.c (do_prepare): Likewise.
* stdlib/test-canon2.c (do_prepare): Give test_dir_len type
size_t.
Diffstat (limited to 'README.libm')
| -rw-r--r-- | README.libm | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/README.libm b/README.libm index 33ace8c..f058cf8 100644 --- a/README.libm +++ b/README.libm @@ -486,7 +486,7 @@ sqrt * Bit by bit method using integer arithmetic. (Slow, but portable) * 1. Normalization * Scale x to y in [1,4) with even powers of 2: - * find an integer k such that 1 <= (y=x*2^(2k)) < 4, then + * find an integer k such that 1 <= (y=x*2^(-2k)) < 4, then * sqrt(x) = 2^k * sqrt(y) * 2. Bit by bit computation * Let q = sqrt(y) truncated to i bit after binary point (q = 1), |