From: nasm-bot f. H. P. A. <hp...@li...> - 2010-08-24 21:15:19
|
Commit-ID: af5cb1b4de2c76e8a194467296d5052c772a1d05 Gitweb: http://repo.or.cz/w/nasm.git?a=commitdiff;h=af5cb1b4de2c76e8a194467296d5052c772a1d05 Author: H. Peter Anvin <hp...@li...> AuthorDate: Tue, 24 Aug 2010 14:13:32 -0700 Committer: H. Peter Anvin <hp...@li...> CommitDate: Tue, 24 Aug 2010 14:13:32 -0700 doc: document imm64 optimization Signed-off-by: H. Peter Anvin <hp...@li...> --- doc/changes.src | 9 +++++++++ 1 files changed, 9 insertions(+), 0 deletions(-) diff --git a/doc/changes.src b/doc/changes.src index 0cb5f27..4c0c305 100644 --- a/doc/changes.src +++ b/doc/changes.src @@ -7,6 +7,15 @@ The NASM 2 series support x86-64, and is the production version of NASM since 2007. +\S{cl-2.10} Version 2.10 + +\b When optimization is enabled, \c{mov r64,imm} now optimizes to the + shortest form possible between: + +\c mov r32,imm32 ; 5 bytes +\c mov r64,imm32 ; 7 bytes +\c mov r64,imm64 ; 10 bytes + \S{cl-2.09} Version 2.09 |