Re: [Qemu-devel] [PATCH v2 02/14] target/sh4: get rid of DELAY_SLOT_CLEARME

2017-05-09 Thread Richard Henderson
On 05/06/2017 04:14 AM, Aurelien Jarno wrote: Now that ctx->flags has been split, it becomes clear that DELAY_SLOT_CLEARME has not impact on the code generation: in both case ctx->envflags is cleared, either by clearing all the flags, or by setting it to 0. This is left-over from pre-TCG era.

[Qemu-devel] [PATCH v2 02/14] target/sh4: get rid of DELAY_SLOT_CLEARME

2017-05-06 Thread Aurelien Jarno
Now that ctx->flags has been split, it becomes clear that DELAY_SLOT_CLEARME has not impact on the code generation: in both case ctx->envflags is cleared, either by clearing all the flags, or by setting it to 0. This is left-over from pre-TCG era. Reviewed-by: Philippe Mathieu-Daudé