diff options
Diffstat (limited to 'target-cris/op_helper.c')
| -rw-r--r-- | target-cris/op_helper.c | 18 |
1 files changed, 3 insertions, 15 deletions
diff --git a/target-cris/op_helper.c b/target-cris/op_helper.c index fcf80705e9..d9ddc3ad55 100644 --- a/target-cris/op_helper.c +++ b/target-cris/op_helper.c @@ -91,7 +91,9 @@ void helper_raise_exception(uint32_t index) void helper_tlb_flush_pid(uint32_t pid) { #if !defined(CONFIG_USER_ONLY) - cris_mmu_flush_pid(env, pid); + pid &= 0xff; + if (pid != (env->pregs[PR_PID] & 0xff)) + cris_mmu_flush_pid(env, env->pregs[PR_PID]); #endif } @@ -100,11 +102,6 @@ void helper_dump(uint32_t a0, uint32_t a1, uint32_t a2) (fprintf(logfile, "%s: a0=%x a1=%x\n", __func__, a0, a1)); } -void helper_dummy(void) -{ - -} - /* Used by the tlb decoder. */ #define EXTRACT_FIELD(src, start, end) \ (((src) >> start) & ((1 << (end - start + 1)) - 1)) @@ -239,15 +236,6 @@ void helper_rfn(void) env->pregs[PR_CCS] |= M_FLAG; } -void helper_store(uint32_t a0) -{ - if (env->pregs[PR_CCS] & P_FLAG ) - { - cpu_abort(env, "cond_store_failed! pc=%x a0=%x\n", - env->pc, a0); - } -} - void do_unassigned_access(target_phys_addr_t addr, int is_write, int is_exec, int is_asi) { |