From b6bfeea92aea8dbad61ea21cc0c3a2df4d42b96b Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Thu, 24 Apr 2014 19:39:20 +0000 Subject: tcg-mips: Enable direct chaining of TBs Now that the code_gen_buffer is constrained to not cross 256mb regions, we are assured that we can use J to reach another TB. Reviewed-by: Paolo Bonzini Signed-off-by: Richard Henderson --- include/exec/exec-all.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'include') diff --git a/include/exec/exec-all.h b/include/exec/exec-all.h index 8bc2eb663e..c964ca4f0b 100644 --- a/include/exec/exec-all.h +++ b/include/exec/exec-all.h @@ -131,7 +131,7 @@ static inline void tlb_flush(CPUState *cpu, int flush_global) #if defined(__arm__) || defined(_ARCH_PPC) \ || defined(__x86_64__) || defined(__i386__) \ || defined(__sparc__) || defined(__aarch64__) \ - || defined(__s390x__) \ + || defined(__s390x__) || defined(__mips__) \ || defined(CONFIG_TCG_INTERPRETER) #define USE_DIRECT_JUMP #endif @@ -268,7 +268,7 @@ static inline void tb_set_jmp_target1(uintptr_t jmp_addr, uintptr_t addr) __asm __volatile__ ("swi 0x9f0002" : : "r" (_beg), "r" (_end), "r" (_flg)); #endif } -#elif defined(__sparc__) +#elif defined(__sparc__) || defined(__mips__) void tb_set_jmp_target1(uintptr_t jmp_addr, uintptr_t addr); #else #error tb_set_jmp_target1 is missing -- cgit v1.2.3