From: Victor Colombo <[email protected]>
Signed-off-by: Víctor Colombo <[email protected]>
Signed-off-by: Matheus Ferst <[email protected]>
---
target/ppc/fpu_helper.c | 4 ++++
target/ppc/helper.h | 3 +++
target/ppc/insn32.decode | 3 +++
target/ppc/translate/vsx-impl.c.inc | 31 +++++++++++++++++++++++++++++
4 files changed, 41 insertions(+)
diff --git a/target/ppc/fpu_helper.c b/target/ppc/fpu_helper.c
index 7c9fd1ac02..7d5420c550 100644
--- a/target/ppc/fpu_helper.c
+++ b/target/ppc/fpu_helper.c
@@ -2312,6 +2312,10 @@ VSX_SCALAR_CMP(xscmpgedp, float64, le, VsrD(0), 1, 1)
VSX_SCALAR_CMP(xscmpgtdp, float64, lt, VsrD(0), 1, 1)
VSX_SCALAR_CMP(xscmpnedp, float64, eq, VsrD(0), 0, 1)
+VSX_SCALAR_CMP(XSCMPEQQP, float128, eq, f128, 1, 0)
+VSX_SCALAR_CMP(XSCMPGEQP, float128, le, f128, 1, 1)
+VSX_SCALAR_CMP(XSCMPGTQP, float128, lt, f128, 1, 1)
+
void helper_xscmpexpdp(CPUPPCState *env, uint32_t opcode,
ppc_vsr_t *xa, ppc_vsr_t *xb)
{
diff --git a/target/ppc/helper.h b/target/ppc/helper.h
index b4eef14511..abcc51ae06 100644
--- a/target/ppc/helper.h
+++ b/target/ppc/helper.h
@@ -370,6 +370,9 @@ DEF_HELPER_4(xscmpeqdp, void, env, vsr, vsr, vsr)
DEF_HELPER_4(xscmpgtdp, void, env, vsr, vsr, vsr)
DEF_HELPER_4(xscmpgedp, void, env, vsr, vsr, vsr)
DEF_HELPER_4(xscmpnedp, void, env, vsr, vsr, vsr)
+DEF_HELPER_4(XSCMPEQQP, void, env, vsr, vsr, vsr)
+DEF_HELPER_4(XSCMPGTQP, void, env, vsr, vsr, vsr)
+DEF_HELPER_4(XSCMPGEQP, void, env, vsr, vsr, vsr)
DEF_HELPER_4(xscmpexpdp, void, env, i32, vsr, vsr)
DEF_HELPER_4(xscmpexpqp, void, env, i32, vsr, vsr)
DEF_HELPER_4(xscmpodp, void, env, i32, vsr, vsr)
diff --git a/target/ppc/insn32.decode b/target/ppc/insn32.decode
index ea575822e5..113aab0028 100644
--- a/target/ppc/insn32.decode
+++ b/target/ppc/insn32.decode
@@ -602,6 +602,9 @@ XSMAXCDP 111100 ..... ..... ..... 10000000 ... @XX3
XSMINCDP 111100 ..... ..... ..... 10001000 ... @XX3
XSMAXJDP 111100 ..... ..... ..... 10010000 ... @XX3
XSMINJDP 111100 ..... ..... ..... 10011000 ... @XX3
+XSCMPEQQP 111111 ..... ..... ..... 0001000100 - @X
+XSCMPGEQP 111111 ..... ..... ..... 0011000100 - @X
+XSCMPGTQP 111111 ..... ..... ..... 0011100100 - @X
## VSX Binary Floating-Point Convert Instructions
diff --git a/target/ppc/translate/vsx-impl.c.inc
b/target/ppc/translate/vsx-impl.c.inc
index 602fdfc632..69bfa742b7 100644
--- a/target/ppc/translate/vsx-impl.c.inc
+++ b/target/ppc/translate/vsx-impl.c.inc
@@ -2498,6 +2498,37 @@ TRANS(XSMINCDP, do_xsmaxmincjdp, gen_helper_xsmincdp)
TRANS(XSMAXJDP, do_xsmaxmincjdp, gen_helper_xsmaxjdp)
TRANS(XSMINJDP, do_xsmaxmincjdp, gen_helper_xsminjdp)
+static bool do_helper_X(arg_X *a,
+ void (*helper)(TCGv_ptr, TCGv_ptr, TCGv_ptr, TCGv_ptr))
+{
+ TCGv_ptr rt, ra, rb;
+
+ rt = gen_avr_ptr(a->rt);
+ ra = gen_avr_ptr(a->ra);
+ rb = gen_avr_ptr(a->rb);
+
+ helper(cpu_env, rt, ra, rb);
+
+ tcg_temp_free_ptr(rt);
+ tcg_temp_free_ptr(ra);
+ tcg_temp_free_ptr(rb);
+
+ return true;
+}
+
+static bool do_xscmpqp(DisasContext *ctx, arg_X *a,
+ void (*helper)(TCGv_ptr, TCGv_ptr, TCGv_ptr, TCGv_ptr))
+{
+ REQUIRE_INSNS_FLAGS2(ctx, ISA310);
+ REQUIRE_VSX(ctx);
+
+ return do_helper_X(a, helper);
+}
+
+TRANS(XSCMPEQQP, do_xscmpqp, gen_helper_XSCMPEQQP)
+TRANS(XSCMPGEQP, do_xscmpqp, gen_helper_XSCMPGEQP)
+TRANS(XSCMPGTQP, do_xscmpqp, gen_helper_XSCMPGTQP)
+
#undef GEN_XX2FORM
#undef GEN_XX3FORM
#undef GEN_XX2IFORM
--
2.25.1
