target/mips: Move common helpers from helper.c to cpu.c

The rest of helper.c is TLB related. Extract the non TLB
specific functions to cpu.c, so we can rename helper.c as
tlb_helper.c in the next commit.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20201214183739.500368-6-f4bug@amsat.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/target/mips/internal.h b/target/mips/internal.h
index f159187..ae1181d 100644
--- a/target/mips/internal.h
+++ b/target/mips/internal.h
@@ -399,6 +399,8 @@ void sync_c0_status(CPUMIPSState *env, CPUMIPSState *cpu, int tc);
 void cpu_mips_store_status(CPUMIPSState *env, target_ulong val);
 void cpu_mips_store_cause(CPUMIPSState *env, target_ulong val);
 
+const char *mips_exception_name(int32_t exception);
+
 void QEMU_NORETURN do_raise_exception_err(CPUMIPSState *env, uint32_t exception,
                                           int error_code, uintptr_t pc);