On Fri, Apr 09, 2010 at 12:32:04AM +0100, Paul Brook wrote:
+static inline void tcg_out_bswap32(TCGContext *s, int cond, int rd, int rn)
+#else
+/* This code only uses one temporary register. There is probably
+ a faster way to do that with more temporary registers. */
You can
Add an bswap16 and bswap32 ops, either using the rev and rev16
instructions on ARMv6+ or shifts and logical operations on previous
ARM versions. In both cases the result use less instructions than
the pure TCG version.
These ops are also needed by the qemu_ld/st functions.
Signed-off-by:
