tree a22f2b213b2cb96c8e0e30c69bca9edb00b678bc
parent d2ef1b83a7a2047e0e36d7b62b3a5d151ab958f5
author Richard Henderson <richard.henderson@linaro.org> 1607543919 -0600
committer Richard Henderson <richard.henderson@linaro.org> 1610032146 -1000

tcg: Introduce INDEX_op_qemu_st8_i32

Enable this on i386 to restrict the set of input registers
for an 8-bit store, as required by the architecture.  This
removes the last use of scratch registers for user-only mode.

Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>