gwj / at91sam9263 · Commits

Commit c239529e7f4d8f9adfaae7aeb6d73632868d3acd

Authored by ths
1 parent 5cc1d1e6

Free constant temporaries. 


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4670 c046a42c-6fe2-441c-8c8c-71466251a162
Inline Side-by-side
Showing 1 changed file with 20 additions and 2 deletions
target-mips/translate.c
  View file @c239529
... ... @@ -425,6 +425,24 @@ enum {
425 425 /* global register indices */
426 426 static TCGv cpu_env, current_tc_gprs, current_tc_hi, cpu_T[2];
427 427  
  428 +static inline void tcg_gen_helper_0_1i(void *func, TCGv arg)
  429 +{
  430 + TCGv t = tcg_const_i32(arg);
  431 +
  432 + tcg_gen_helper_0_1(func, t);
  433 + tcg_temp_free(t);
  434 +}
  435 +
  436 +static inline void tcg_gen_helper_0_2ii(void *func, TCGv arg1, TCGv arg2)
  437 +{
  438 + TCGv t1 = tcg_const_i32(arg1);
  439 + TCGv t2 = tcg_const_i32(arg2);
  440 +
  441 + tcg_gen_helper_0_2(func, t1, t2);
  442 + tcg_temp_free(t1);
  443 + tcg_temp_free(t2);
  444 +}
  445 +
428 446 typedef struct DisasContext {
429 447 struct TranslationBlock *tb;
430 448 target_ulong pc, saved_pc;
... ... @@ -797,7 +815,7 @@ static always_inline void
797 815 generate_exception_err (DisasContext *ctx, int excp, int err)
798 816 {
799 817 save_cpu_state(ctx, 1);
800   - tcg_gen_helper_0_2(do_raise_exception_err, tcg_const_i32(excp), tcg_const_i32(err));
  818 + tcg_gen_helper_0_2ii(do_raise_exception_err, excp, err);
801 819 tcg_gen_helper_0_0(do_interrupt_restart);
802 820 tcg_gen_exit_tb(0);
803 821 }
... ... @@ -806,7 +824,7 @@ static always_inline void
806 824 generate_exception (DisasContext *ctx, int excp)
807 825 {
808 826 save_cpu_state(ctx, 1);
809   - tcg_gen_helper_0_1(do_raise_exception, tcg_const_i32(excp));
  827 + tcg_gen_helper_0_1i(do_raise_exception, excp);
810 828 tcg_gen_helper_0_0(do_interrupt_restart);
811 829 tcg_gen_exit_tb(0);
812 830 }
... ...