diff options
| author | Matheus Ferst <matheus.ferst@eldorado.org.br> | 2021-10-29 17:23:56 -0300 |
|---|---|---|
| committer | David Gibson <david@gibson.dropbear.id.au> | 2021-11-09 10:32:51 +1100 |
| commit | 49de064889b9af091767b78d575d361cba6c8f82 (patch) | |
| tree | 59d28c3ab75a148e53ea8073eac61d448b865180 /target | |
| parent | e10271e1044d5d744e4e200fd8414deaf16b0e18 (diff) | |
target/ppc: Implement PLQ and PSTQ
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br>
Message-Id: <20211029202424.175401-7-matheus.ferst@eldorado.org.br>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'target')
| -rw-r--r-- | target/ppc/insn64.decode | 4 | ||||
| -rw-r--r-- | target/ppc/translate/fixedpoint-impl.c.inc | 12 |
2 files changed, 16 insertions, 0 deletions
diff --git a/target/ppc/insn64.decode b/target/ppc/insn64.decode index 11e5ea81d6..48756cd4ca 100644 --- a/target/ppc/insn64.decode +++ b/target/ppc/insn64.decode @@ -38,6 +38,8 @@ PLWA 000001 00 0--.-- .................. \ 101001 ..... ..... ................ @PLS_D PLD 000001 00 0--.-- .................. \ 111001 ..... ..... ................ @PLS_D +PLQ 000001 00 0--.-- .................. \ + 111000 ..... ..... ................ @PLS_D ### Fixed-Point Store Instructions @@ -50,6 +52,8 @@ PSTH 000001 10 0--.-- .................. \ PSTD 000001 00 0--.-- .................. \ 111101 ..... ..... ................ @PLS_D +PSTQ 000001 00 0--.-- .................. \ + 111100 ..... ..... ................ @PLS_D ### Fixed-Point Arithmetic Instructions diff --git a/target/ppc/translate/fixedpoint-impl.c.inc b/target/ppc/translate/fixedpoint-impl.c.inc index ff35a96459..0d9c6e0996 100644 --- a/target/ppc/translate/fixedpoint-impl.c.inc +++ b/target/ppc/translate/fixedpoint-impl.c.inc @@ -160,6 +160,16 @@ static bool do_ldst_quad(DisasContext *ctx, arg_D *a, bool store, bool prefixed) return true; } +static bool do_ldst_quad_PLS_D(DisasContext *ctx, arg_PLS_D *a, bool store) +{ + arg_D d; + if (!resolve_PLS_D(ctx, &d, a)) { + return true; + } + + return do_ldst_quad(ctx, &d, store, true); +} + /* Load Byte and Zero */ TRANS(LBZ, do_ldst_D, false, false, MO_UB) TRANS(LBZX, do_ldst_X, false, false, MO_UB) @@ -203,6 +213,7 @@ TRANS64(PLD, do_ldst_PLS_D, false, false, MO_Q) /* Load Quadword */ TRANS64(LQ, do_ldst_quad, false, false); +TRANS64(PLQ, do_ldst_quad_PLS_D, false); /* Store Byte */ TRANS(STB, do_ldst_D, false, true, MO_UB) @@ -234,6 +245,7 @@ TRANS64(PSTD, do_ldst_PLS_D, false, true, MO_Q) /* Store Quadword */ TRANS64(STQ, do_ldst_quad, true, false); +TRANS64(PSTQ, do_ldst_quad_PLS_D, true); /* * Fixed-Point Compare Instructions |