在 2022/1/22 下午4:42, Xi Ruoyao 写道:
On Sat, 2022-01-22 at 15:55 +0800, Chenghua Xu wrote:
+mstrict-align
+Target Var(TARGET_STRICT_ALIGN) Init(0)
+Do not generate unaligned memory accesses.
Section 2.1.8 of LoongArch spec says "load/store instruction *may* be
implemented to allow unaligned memory access". As it's not a "must",
should we really enable this by default?
Currently, our main architecture supports this feature. Later, in the
compiler the value of this macro will be set according to the architecture.
