On 2015-09-22 13:25, Richard Henderson wrote:
> Adjust all translators to respect it.
>
> Reviewed-by: Peter Maydell <[email protected]>
> Signed-off-by: Richard Henderson <[email protected]>
> ---
> target-alpha/translate.c | 3 +++
> target-arm/translate-a64.c | 3 +++
> target-arm/translate.c | 6 +++++-
> target-cris/translate.c | 3 +++
> target-i386/translate.c | 6 +++++-
> target-lm32/translate.c | 3 +++
> target-m68k/translate.c | 6 +++++-
> target-microblaze/translate.c | 6 +++++-
> target-mips/translate.c | 7 ++++++-
> target-moxie/translate.c | 13 +++++++++++--
> target-openrisc/translate.c | 3 +++
> target-ppc/translate.c | 6 +++++-
> target-s390x/translate.c | 3 +++
> target-sh4/translate.c | 7 ++++++-
> target-sparc/translate.c | 7 ++++++-
> target-tilegx/translate.c | 3 +++
> target-tricore/translate.c | 20 +++++++++++++-------
> target-unicore32/translate.c | 3 +++
> target-xtensa/translate.c | 3 +++
> tcg/tcg.h | 1 +
> 20 files changed, 95 insertions(+), 17 deletions(-)
>
> diff --git a/target-alpha/translate.c b/target-alpha/translate.c
> index c10193e..538e202 100644
> --- a/target-alpha/translate.c
> +++ b/target-alpha/translate.c
> @@ -2903,6 +2903,9 @@ static inline void
> gen_intermediate_code_internal(AlphaCPU *cpu,
> if (max_insns == 0) {
> max_insns = CF_COUNT_MASK;
> }
I guess you can change also change the value to TCG_MAX_INSNS, though I
guess the compiler will realize about that.
> + if (max_insns > TCG_MAX_INSNS) {
> + max_insns = TCG_MAX_INSNS;
> + }
>
> if (in_superpage(&ctx, pc_start)) {
> pc_mask = (1ULL << 41) - 1;
Given we have the same pattern in all targets, I do wonder if it
wouldn't be better to just setup (cflags & CF_COUNT_MASK) to
TCG_MAX_INSNS instead of 0 in translate-all.c when not using icount.
That said your code is correct, so:
Reviewed-by: Aurelien Jarno <[email protected]>
--
Aurelien Jarno GPG: 4096R/1DDD8C9B
[email protected] http://www.aurel32.net
