Accepted picolibc 1.6-1 (source) into unstable
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Hash: SHA256
Format: 1.8
Date: Fri, 04 Jun 2021 18:46:30 -0700
Source: picolibc
Architecture: source
Version: 1.6-1
Distribution: unstable
Urgency: medium
Maintainer: Keith Packard <keithp@keithp.com>
Changed-By: Keith Packard <keithp@keithp.com>
Changes:
picolibc (1.6-1) unstable; urgency=medium
.
* Bugfix for snprintf(buf, 0) and vsnprintf(buf, 0) to avoid
smashing memory
.
* Support building libstdc++ on top of picolibc
.
* Add 'hosted' crt0 variant that calls exit when main
returns. This makes testing easier without burdening embedded apps
with unused exit processing code.
.
* Add 'minimal' crt0 variant that skips constructors to
save space on systems known to not use any.
.
* Fix HW floating point initialization on 32-bit ARM processors to
perform 'dsb' and 'isb' instructions to ensure the FPU enabling
write is complete before executing any FPU instructions.
.
* Create a new '--picolibc-prefix' GCC command line parameter that
sets the base of all picolibc file names.
.
* Add bare-metal i386 and x86_64 initializatiton code (thanks to
Mike Haertel). These initialize the processor from power up to
running code without requiring any BIOS.
.
* Merge newlib as of late April, 2021
.
* Add 'timegm' function (thanks to R. Diez).
.
* Fix a number of tinystdio bugs: handle fread with size==0, parse
'NAN' and 'INF' in fscanf in a case-insensitive manner, fix
negative precision to '*' arguments in printf, fix handling of
'j', 'z' and 't' argument size specifiers (thanks to Sebastian
Meyer).
.
* Make the fenv API more consistent and more conformant with the
spec. All architectures now fall back to the default code
for soft float versions, which avoids having the various exception
and rounding modes get defined when not supported.
Checksums-Sha1:
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ab6de693a633149a5a7dc90e6269ebe9c176be73 4482911 picolibc_1.6.orig.tar.gz
9b25b101f488de3cde7221c3d4ce52f719371167 27820 picolibc_1.6-1.debian.tar.xz
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Checksums-Sha256:
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Files:
0764c230e4a9895bb3126afada43cb3a 2283 devel optional picolibc_1.6-1.dsc
df9ebbafbdfa9c1382c8b8eac26fed1b 4482911 devel optional picolibc_1.6.orig.tar.gz
722d3b468bfe537185b3bdac3ca6371d 27820 devel optional picolibc_1.6-1.debian.tar.xz
7cd03c5956af26f5c0881fd379017e9f 10322 devel optional picolibc_1.6-1_amd64.buildinfo
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