Commit Graph

8 Commits

Author SHA1 Message Date
Jim Wilson 5c86f0da5f RISC-V: Add size optimized memcpy, memmove, memset and strcmp.
This patch adds implementations of memcpy, memmove, memset and strcmp
optimized for size. The changes have been tested in
riscv/riscv-gnu-toolchain by riscv-dejagnu with
riscv-sim.exp/riscv-sim-nano.exp.
2019-05-22 17:36:57 -07:00
Jeff Johnston 5726873100 Bump release to 3.1.0 for yearly snapshot 2018-12-31 23:40:11 -05:00
Jon Beniston a9cfb33b6c Add --disable-newlib-fno-builtin to allow compilation without -fno-builtin for smaller and faster code. 2018-08-31 15:40:42 -04:00
Keith Packard 82dfae9ab0 Use __inhibit_loop_to_libcall in all memset/memcpy implementations
This macro selects a compiler option that disables recognition of
common memset/memcpy patterns and converting those to direct
memset/memcpy calls.

Signed-off-by: Keith Packard <keithp@keithp.com>
2018-08-29 16:05:37 +02:00
Jeff Johnston cd31fbb2ae Add nvptx port.
- From: Cesar Philippidis <cesar@codesourcery.com>
  Date: Tue, 10 Apr 2018 14:43:42 -0700
  Subject: [PATCH] nvptx port

  This port adds support for Nvidia GPU's, which are primarily used as
  offload accelerators in OpenACC and OpenMP.
2018-04-13 15:42:37 -04:00
Jeff Johnston fffd2770db Bump release to 3.0.0 for yearly snapshot
- major release required due to removal of K&R support
2018-01-18 13:07:45 -05:00
Kito Cheng 6864c08b94 Change license to FreeBSD License for RISC-V
- For prevent confuse about what BSD license variant we used, 2- or
   3-clause license, we change the license to FreeBSD license to make
   it unambiguously refers to the 2-clause license.
2017-08-21 11:08:54 +02:00
Kito Cheng 363dbb9e44 Add RISC-V port for newlib
Contributor list:
    - Andrew Waterman  <andrew@sifive.com>
    - Palmer Dabbelt  <palmer@dabbelt.com>
    - Kito Cheng  <kito.cheng@gmail.com>
    - Scott Beamer  <sbeamer@eecs.berkeley.edu>
2017-08-16 18:00:58 -04:00