2018.7.29 周末
1、arm32架构gnu asm命令格式:
V{
<mod>}<op>{
<shape>}{
<cond>}{.<dt>}{
<dest>}, src1, src2
Where:
<\mod> - modifiers
Q: The instruction uses saturating arithmetic, so that the
V{
<mod>}<op>{
<shape>}{
<cond>}{.<dt>}{
<dest>}, src1, src2
Where:
<\mod> - modifiers
Q: The instruction uses saturating arithmetic, so that the