diff options
| author | Jan Beulich <jbeulich@suse.com> | 2022-07-18 11:19:58 +0200 |
|---|---|---|
| committer | Jan Beulich <jbeulich@suse.com> | 2022-07-18 11:19:58 +0200 |
| commit | 37cea58867dd1d0df263e82670fd2e7607539d84 (patch) | |
| tree | 7c9f97a350ce39184d9b9d1bb54b1fa06aecf144 /gdb | |
| parent | 4319180c8139e579a6337eb020309c95fa1e00b3 (diff) | |
| download | binutils-37cea58867dd1d0df263e82670fd2e7607539d84.zip binutils-37cea58867dd1d0df263e82670fd2e7607539d84.tar.gz binutils-37cea58867dd1d0df263e82670fd2e7607539d84.tar.bz2 | |
x86: re-order insn template fields
This saves quite a number of shift instructions: The "operands" field
can now be retrieved by just masking (no shift), and extracting the
"extension_opcode" field now only requires a (signed) right shift, with
no prereq left one. (Of course there may be architectures where, in a
cross build, there might be no difference at all, e.g. when there are
suitable bitfield extraction insns.)
Diffstat (limited to 'gdb')
0 files changed, 0 insertions, 0 deletions