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24-Feb-2014 |
Nico Weber <nicolasweber@gmx.de> |
Add support for %a to the scanf() family.
Partial port from "git clone https://github.com/awong-dev/ndk -b ndk-master"
which fixes 19 tests "io.pass.cpp" in the following directories:
numerics/rand/rand.dis/rand.dist.bern/rand.dist.bern.bernoulli
numerics/rand/rand.dis/rand.dist.bern/rand.dist.bern.bin
numerics/rand/rand.dis/rand.dist.bern/rand.dist.bern.geo
numerics/rand/rand.dis/rand.dist.bern/rand.dist.bern.negbin
numerics/rand/rand.dis/rand.dist.norm/rand.dist.norm.cauchy
numerics/rand/rand.dis/rand.dist.norm/rand.dist.norm.chisq
numerics/rand/rand.dis/rand.dist.norm/rand.dist.norm.f
numerics/rand/rand.dis/rand.dist.norm/rand.dist.norm.lognormal
numerics/rand/rand.dis/rand.dist.norm/rand.dist.norm.normal
numerics/rand/rand.dis/rand.dist.norm/rand.dist.norm.t
numerics/rand/rand.dis/rand.dist.pois/rand.dist.pois.exp
numerics/rand/rand.dis/rand.dist.pois/rand.dist.pois.extreme
numerics/rand/rand.dis/rand.dist.pois/rand.dist.pois.gamma
numerics/rand/rand.dis/rand.dist.pois/rand.dist.pois.poisson
numerics/rand/rand.dis/rand.dist.pois/rand.dist.pois.weibull
numerics/rand/rand.dis/rand.dist.samp/rand.dist.samp.discrete
numerics/rand/rand.dis/rand.dist.samp/rand.dist.samp.pconst
numerics/rand/rand.dis/rand.dist.samp/rand.dist.samp.plinear
numerics/rand/rand.dis/rand.dist.uni/rand.dist.uni.real
commit a0ed1ffd7a80a0c24b7b7210fb860faaa4e77fb7
Author: Nico Weber <nicolasweber@gmx.de>
Date: Wed Nov 27 08:37:41 2013 -0800
Add support for %a to the scanf() family.
This was written from scratch (based on the existing hex int parsing
code in the same file). The actual string->double conversion work
is done by strtod(), which was taught about 0x floats in a previous
commit.
Change PFXOK, NZDIGITS to not overlap with DPTOK, EXPOK as all four are
used when parsing floats now.
Change-Id: I79fdfe72099ab5130aaaae57b017750fad1d50cb
commit 948f04689e059ad4693b5102e942c85b96e3c4e3
Author: Nico Weber <nicolasweber@gmx.de>
Date: Wed Nov 27 08:31:45 2013 -0800
Add support for reading floats starting with 0x to strtod, add hdtoa().
This code is taken from the gdtoa/FreeBSD folder from Apple's Libc, with
minimal changes to make it compile standalone.
Change-Id: Ia7989ea275618ce2566b1da77c594d969bffb341
commit b4f5bf667b9ddce5b97233f5539d327bab653114
Author: Nico Weber <nicolasweber@gmx.de>
Date: Thu Nov 21 11:16:00 2013 +0900
Add Bionic's printf/scanf implementation files to the build.
The files were added to sources/android/support/src/stdio in the last
commit. This commit adds them to the build. This requires minor changes
to three of the c files, to make them build without the rest of Bionic.
With this commit, printf() (etc) will run the code in
sources/android/support/src/stdio, but the behavior of that function is
still identical to its behavior in Bionic.
Change-Id: I36800b0546877748d0ac6dcfb96ceb44258a6fa1
commit 21be960dd7134079d53d9ff405009ab59853d54e
Author: Nico Weber <nicolasweber@gmx.de>
Date: Thu Nov 21 11:00:32 2013 +0900
Copy Bionic's printf/scanf code into sources/android/support.
They were copied from Bionic (as of today), with:
$ cp ~/src/platform_bionic/libc/stdio/{fprintf,fscanf,fvwrite,printf,\
scanf,snprintf,sprintf,sscanf,vasprintf,vfprintf,vfscanf,vprintf,vscanf,\
vsnprintf,vsprintf,vsscanf}.c sources/android/support/src/stdio/
$ cp ~/src/platform_bionic/libc/stdio/{fileext,floatio,fvwrite,local,wcio}.h \
sources/android/support/src/stdio/
$ cp ~/src/platform_bionic/libc/stdlib/strtod.c \
sources/android/support/src/stdio/
As of this commit, these files are unmodified and not built yet.
Change-Id: Ied1d1e4b055df83245a0f0af5635b5950172adab
Change-Id: Iee69812967e7c9f8f05762638d464494fbc5c42b
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