diff options
| author | blueswir1 <blueswir1@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-03-09 20:46:51 +0000 |
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| committer | blueswir1 <blueswir1@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-03-09 20:46:51 +0000 |
| commit | 56ec06bb8ea5467f09b0f351e98816a2876111e7 (patch) | |
| tree | b5099f03821aa3624b4fcd6c612d36aa92a3b7f4 /target-sparc | |
| parent | 3f47aa8c37cf1ab86df03dcf3a91c6f7249bdc12 (diff) | |
| download | qemu-56ec06bb8ea5467f09b0f351e98816a2876111e7.tar.gz | |
Convert andn, orn and xnor to TCG
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4030 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'target-sparc')
| -rw-r--r-- | target-sparc/op.c | 15 | ||||
| -rw-r--r-- | target-sparc/translate.c | 9 |
2 files changed, 6 insertions, 18 deletions
diff --git a/target-sparc/op.c b/target-sparc/op.c index 7042047107..e57a60d357 100644 --- a/target-sparc/op.c +++ b/target-sparc/op.c @@ -554,21 +554,6 @@ void OPPROTO op_tsub_T1_T0_ccTV(void) FORCE_RET(); } -void OPPROTO op_andn_T1_T0(void) -{ - T0 &= ~T1; -} - -void OPPROTO op_orn_T1_T0(void) -{ - T0 |= ~T1; -} - -void OPPROTO op_xnor_T1_T0(void) -{ - T0 ^= ~T1; -} - void OPPROTO op_umul_T1_T0(void) { uint64_t res; diff --git a/target-sparc/translate.c b/target-sparc/translate.c index 81b1c41ae5..42ddfc4f27 100644 --- a/target-sparc/translate.c +++ b/target-sparc/translate.c @@ -2613,17 +2613,20 @@ static void disas_sparc_insn(DisasContext * dc) tcg_gen_sub_tl(cpu_T[0], cpu_T[0], cpu_T[1]); break; case 0x5: - gen_op_andn_T1_T0(); + tcg_gen_xori_tl(cpu_T[1], cpu_T[1], -1); + tcg_gen_and_tl(cpu_T[0], cpu_T[0], cpu_T[1]); if (xop & 0x10) gen_op_logic_T0_cc(); break; case 0x6: - gen_op_orn_T1_T0(); + tcg_gen_xori_tl(cpu_T[1], cpu_T[1], -1); + tcg_gen_or_tl(cpu_T[0], cpu_T[0], cpu_T[1]); if (xop & 0x10) gen_op_logic_T0_cc(); break; case 0x7: - gen_op_xnor_T1_T0(); + tcg_gen_xori_tl(cpu_T[1], cpu_T[1], -1); + tcg_gen_xor_tl(cpu_T[0], cpu_T[0], cpu_T[1]); if (xop & 0x10) gen_op_logic_T0_cc(); break; |