diff options
| author | Igor V. Kovalenko <igor.v.kovalenko@gmail.com> | 2010-06-02 00:12:37 +0400 |
|---|---|---|
| committer | Blue Swirl <blauwirbel@gmail.com> | 2010-06-02 20:05:30 +0000 |
| commit | fe987e2394e1fca01aba581095f219423fbbdd39 (patch) | |
| tree | 7b6ece9926db8318817249a8cefa96523d790da2 /target-sparc | |
| parent | c086b783eb7a578993d6d2ab62c4c2666800b63d (diff) | |
| download | qemu-fe987e2394e1fca01aba581095f219423fbbdd39.zip qemu-fe987e2394e1fca01aba581095f219423fbbdd39.tar.gz qemu-fe987e2394e1fca01aba581095f219423fbbdd39.tar.bz2 | |
sparc64: fix ldxfsr insn
- rearrange code to break from switch when appropriate
- allow deprecated ldfsr insn
Signed-off-by: Igor V. Kovalenko <igor.v.kovalenko@gmail.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Diffstat (limited to 'target-sparc')
| -rw-r--r-- | target-sparc/translate.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/target-sparc/translate.c b/target-sparc/translate.c index eff64d4..0bc1a82 100644 --- a/target-sparc/translate.c +++ b/target-sparc/translate.c @@ -4476,7 +4476,11 @@ static void disas_sparc_insn(DisasContext * dc) if (rd == 1) { tcg_gen_qemu_ld64(cpu_tmp64, cpu_addr, dc->mem_idx); gen_helper_ldxfsr(cpu_tmp64); - } else + } else { + tcg_gen_qemu_ld32u(cpu_tmp0, cpu_addr, dc->mem_idx); + tcg_gen_trunc_tl_i32(cpu_tmp32, cpu_tmp0); + gen_helper_ldfsr(cpu_tmp32); + } #else { tcg_gen_qemu_ld32u(cpu_tmp32, cpu_addr, dc->mem_idx); |