picolibc (1.4.2-2) unstable; urgency=medium

  * Remove aarch64 support to avoid hitting NEW queue

 -- Keith Packard <keithp@keithp.com>  Thu, 21 May 2020 11:20:07 -0700

picolibc (1.4.2-1) unstable; urgency=medium

  * Clang source compatibility. Clang should now be able to compile
    the library.

  * Testing on github on push and pull-request. For now, this is
    limited to building the library due to a bug in qemu.

  * Get newlib stdio working again. You can now usefully use newlib's
    stdio. This requires a working malloc and is substantially larger
    than tinystdio, but has more accurate floating point input. This
    requires POSIX functions including read, write and a few others.

  * Fix long double strtold. The working version is only available
    when using tinystdio; if using newlib stdio, strtold is simply not
    available.

  * Improve tinystdio support for C99 printf/scanf additions.

  * Check for correct prefix when sysroot-install option is
    selected. The value of this option depends on how gcc was
    configured, and (alas) meson won't let us set it at runtime, so
    instead we complain if the wrong value was given and display the
    correct value.

  * Sync up with current newlib master

  * Add aarch64-linux-gnu support

 -- Keith Packard <keithp@keithp.com>  Thu, 21 May 2020 08:51:37 -0700

picolibc (1.4.1-2) unstable; urgency=medium

  * Build with newer GCC versions

 -- Keith Packard <keithp@keithp.com>  Sat, 18 Apr 2020 14:56:40 -0700

picolibc (1.4.1-1) unstable; urgency=medium

  * ARM TLS corruption fix
  * Compilation compatibility fixes
  * Add -msave-restore to RISC-V version

 -- Keith Packard <keithp@keithp.com>  Mon, 09 Mar 2020 12:02:54 -0700

picolibc (1.4-1) unstable; urgency=medium

  * Merge upstream license changes from BSD 4-clause to BSD 3-clause
  * Add copyright information where missing
  * Create debian/copyright file automatically by perusing source files

 -- Keith Packard <keithp@keithp.com>  Tue, 04 Feb 2020 23:07:07 -0800

picolibc (1.3-1) unstable; urgency=medium

  * New upstream release (1.3)
  * Add testing
  * Add lx106 binary package for xtensa-lx106-elf
  * Fix some RISC-V ABI issues

 -- Keith Packard <keithp@keithp.com>  Tue, 31 Dec 2019 23:44:40 -0800

picolibc (1.2.1-1) unstable; urgency=medium

  * New upstream release (1.2.1)
  * Switch back to __OBSOLETE_MATH for machines without hw double
  * Include realloc and mallinfo in the library
  * Use SYS_EXIT on semihost implementations without SYS_EXIT_EXTENDED

 -- Keith Packard <keithp@keithp.com>  Mon, 02 Dec 2019 20:55:24 -0800

picolibc (1.2-1) unstable; urgency=medium

  * New upstream release  (1.2)
  * Add fopen/fdopen and clock semihost support
  * Fix picolibc.ld to actually use user-defined memory areas

 -- Keith Packard <keithp@keithp.com>  Thu, 28 Nov 2019 10:46:30 -0800

picolibc (1.1.1-1) unstable; urgency=medium

  * New upstream release (1.1.1)
  * Compute TLS support in GCC automatically which disables this on ARM
  * Change how picolibc.specs gets installed
  * Update cross-compile meson files to match upstream

 -- Keith Packard <keithp@keithp.com>  Wed, 20 Nov 2019 00:15:51 -0800

picolibc (1.1-2) unstable; urgency=medium

  * Make install depend on compilers so .specs files work afterwards

 -- Keith Packard <keithp@keithp.com>  Fri, 15 Nov 2019 17:00:46 -0800

picolibc (1.1-1) unstable; urgency=medium

  * Upstream release 1.1
  * semihost support
  * Posix I/O support on Posix systems
  * Merged newlib code
  * Hello world example

 -- Keith Packard <keithp@keithp.com>  Thu, 14 Nov 2019 17:01:13 -0800

picolibc (1.0-1) unstable; urgency=medium

  * Version 1.0
  * Rename from newlib-nano
  * Switch to TLS
  * Add picolib to provide tls helper and sbrk implementation
  * Provide linker script sample
  * Adjust debhelper dependency to >= 12
  * Add riscv target
  * Incorporate printf fixes from NuttX

 -- Keith Packard <keithp@keithp.com>  Sun, 22 Sep 2019 19:21:20 -0700
