From b710b08a8c9534239f1356ed039147d23c00b253 Mon Sep 17 00:00:00 2001 From: Chung-Ju Wu Date: Fri, 12 Jan 2018 08:44:21 +0000 Subject: [PATCH] Add new NDS32 options -mext-perf, -mext-perf2 and -mext-string in the documentation. gcc/ * doc/invoke.texi (NDS32 Options): Add -mext-perf, -mext-perf2 and -mext-string options. From-SVN: r256564 --- gcc/ChangeLog | 5 +++++ gcc/doc/invoke.texi | 24 +++++++++++++++++++++--- 2 files changed, 26 insertions(+), 3 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index db405821480..51cf22beac9 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2018-01-12 Chung-Ju Wu + + * doc/invoke.texi (NDS32 Options): Add -mext-perf, -mext-perf2 and + -mext-string options. + 2018-01-12 Richard Biener * lto-streamer-out.c (DFS::DFS_write_tree_body): Process diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index c443c668c85..a9449a86064 100644 --- a/gcc/doc/invoke.texi +++ b/gcc/doc/invoke.texi @@ -941,7 +941,9 @@ Objective-C and Objective-C++ Dialects}. @gccoptlist{-mbig-endian -mlittle-endian @gol -mreduced-regs -mfull-regs @gol -mcmov -mno-cmov @gol --mperf-ext -mno-perf-ext @gol +-mext-perf -mno-ext-perf @gol +-mext-perf2 -mno-ext-perf2 @gol +-mext-string -mno-ext-string @gol -mv3push -mno-v3push @gol -m16bit -mno-16bit @gol -misr-vector-size=@var{num} @gol @@ -21304,14 +21306,30 @@ Generate conditional move instructions. @opindex mno-cmov Do not generate conditional move instructions. -@item -mperf-ext +@item -mext-perf @opindex mperf-ext Generate performance extension instructions. -@item -mno-perf-ext +@item -mno-ext-perf @opindex mno-perf-ext Do not generate performance extension instructions. +@item -mext-perf2 +@opindex mperf-ext +Generate performance extension 2 instructions. + +@item -mno-ext-perf2 +@opindex mno-perf-ext +Do not generate performance extension 2 instructions. + +@item -mext-string +@opindex mperf-ext +Generate string extension instructions. + +@item -mno-ext-string +@opindex mno-perf-ext +Do not generate string extension instructions. + @item -mv3push @opindex mv3push Generate v3 push25/pop25 instructions. -- 2.30.2