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| author | ths <ths@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-05-30 00:12:52 +0000 |
|---|---|---|
| committer | ths <ths@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-05-30 00:12:52 +0000 |
| commit | a4a99d71b29ef6e506feeabc119e8ddf8490b07b (patch) | |
| tree | 1fac460e424fc6e1fdd414dff8c9c8aaccd011cc /target-mips | |
| parent | 90cb786c417403b15dcc28cf239913bc92a59cb6 (diff) | |
Fix for 32-bit MIPS.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4622 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'target-mips')
| -rw-r--r-- | target-mips/translate.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/target-mips/translate.c b/target-mips/translate.c index 8290220440..3ff7aec864 100644 --- a/target-mips/translate.c +++ b/target-mips/translate.c @@ -1904,15 +1904,16 @@ static void gen_muldiv (DisasContext *ctx, uint32_t opc, { TCGv r_tmp1 = tcg_temp_new(TCG_TYPE_I64); TCGv r_tmp2 = tcg_temp_new(TCG_TYPE_I64); - - tcg_gen_ext32s_tl(cpu_T[0], cpu_T[0]); - tcg_gen_ext32s_tl(cpu_T[1], cpu_T[1]); - tcg_gen_div_i64(r_tmp1, cpu_T[0], cpu_T[1]); - tcg_gen_rem_i64(r_tmp2, cpu_T[0], cpu_T[1]); - tcg_gen_ext32s_tl(r_tmp1, r_tmp1); - tcg_gen_ext32s_tl(r_tmp2, r_tmp2); - gen_store_LO(r_tmp1, 0); - gen_store_HI(r_tmp2, 0); + TCGv r_tmp3 = tcg_temp_new(TCG_TYPE_I64); + + tcg_gen_ext_tl_i64(r_tmp1, cpu_T[0]); + tcg_gen_ext_tl_i64(r_tmp2, cpu_T[1]); + tcg_gen_div_i64(r_tmp3, r_tmp1, r_tmp2); + tcg_gen_rem_i64(r_tmp2, r_tmp1, r_tmp2); + tcg_gen_trunc_i64_tl(cpu_T[0], r_tmp3); + tcg_gen_trunc_i64_tl(cpu_T[1], r_tmp2); + gen_store_LO(cpu_T[0], 0); + gen_store_HI(cpu_T[1], 0); } gen_set_label(l1); } |