r255281 - in /branches/gcc-7-branch/gcc: Change...

[wilson@gcc.gnu.org]

Author: wilson
Date: Thu Nov 30 18:38:26 2017
New Revision: 255281

URL: https://gcc.gnu.org/viewcvs?rev=255281&root=gcc&view=rev
Log:
Riscv doc fixes and improvements.

	gcc/
	Backport from mainline
	2017-11-30  Jim Wilson  <jimw@sifive.com>
	* doc/invoke.texi (RISC-V Options): Delete nonexistent -mmemcpy and
	-mno-memcpy options.  For -mplt, -mfdiv, -mdiv, -msave-restore, and
	-mstrict-align, add info on default value.  Delete redundant lines for
	-mabi.  Add missing -mexplicit-relocs docs.

	Backport from mainline
	2017-11-01  Palmer Dabbelt  <palmer@dabbelt.com>
	* doc/invoke.texi (RISC-V Options): Use "@minus{}2 GB", not "-2 GB".
	* doc/invoke.texi (RISC-V Options): Explicitly name the medlow
	and medany code models, and describe what they do.

	2017-10-27  Palmer Dabbelt  <palmer@dabbelt.com>
	PR target/82717
	* doc/invoke.texi (RISC-V) <-mabi>: Correct and improve.


Modified:
    branches/gcc-7-branch/gcc/ChangeLog
    branches/gcc-7-branch/gcc/doc/invoke.texi