On 3 February 2011 19:43, Peter Maydell wrote:
> @@ -8326,9 +8362,8 @@ static int disas_thumb2_insn(CPUState *env,
> DisasContext *s, uint16_t insn_hw1)
> imm = insn & 0xfff;
> tcg_gen_addi_i32(addr, addr, imm);
> } else {
> - op = (insn
Refine the decoding of the Thumb preload and hint space, so we
UNDEF on the patterns that are supposed to UNDEF rather than NOP.
We also move the tests for this space earlier, so we don't emit
harmless but unnecessary address generation code for preload
hints (which by their nature are likely to be
