|
| From: | Richard Henderson |
| Subject: | Re: [Qemu-devel] [PATCH 03/10] target/arm: optimize cross-page block chaining in softmmu |
| Date: | Sat, 15 Apr 2017 04:24:07 -0700 |
| User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.8.0 |
On 04/11/2017 06:17 PM, Emilio G. Cota wrote:
+uint32_t HELPER(cross_page_check)(CPUARMState *env, target_ulong vaddr)
+{
+ return !!tb_from_jmp_cache(env, vaddr);
+}
FWIW, helpers like this that are intended to be used by more than one target should go into tcg-runtime.[ch].
That said, I don't think this is the proper abstraction. More later... r~
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