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[PATCH v5 45/49] target/ppc: Implement xs{max,min}cqp
From: |
matheus . ferst |
Subject: |
[PATCH v5 45/49] target/ppc: Implement xs{max,min}cqp |
Date: |
Fri, 25 Feb 2022 18:09:32 -0300 |
From: Víctor Colombo <victor.colombo@eldorado.org.br>
Signed-off-by: Víctor Colombo <victor.colombo@eldorado.org.br>
Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br>
---
changes for v5:
- Update the helper macro call with the new parameters added to
VSX_MAX_MINC
---
target/ppc/fpu_helper.c | 2 ++
target/ppc/helper.h | 2 ++
target/ppc/insn32.decode | 3 +++
target/ppc/translate/vsx-impl.c.inc | 2 ++
4 files changed, 9 insertions(+)
diff --git a/target/ppc/fpu_helper.c b/target/ppc/fpu_helper.c
index 0aaf529ac8..7144007316 100644
--- a/target/ppc/fpu_helper.c
+++ b/target/ppc/fpu_helper.c
@@ -2560,6 +2560,8 @@ void helper_##name(CPUPPCState *env,
\
VSX_MAX_MINC(XSMAXCDP, true, float64, VsrD(0));
VSX_MAX_MINC(XSMINCDP, false, float64, VsrD(0));
+VSX_MAX_MINC(XSMAXCQP, true, float128, f128);
+VSX_MAX_MINC(XSMINCQP, false, float128, f128);
#define VSX_MAX_MINJ(name, max) \
void helper_##name(CPUPPCState *env, \
diff --git a/target/ppc/helper.h b/target/ppc/helper.h
index b8033e2f58..025da6271a 100644
--- a/target/ppc/helper.h
+++ b/target/ppc/helper.h
@@ -375,6 +375,8 @@ DEF_HELPER_4(XSMAXCDP, void, env, vsr, vsr, vsr)
DEF_HELPER_4(XSMINCDP, void, env, vsr, vsr, vsr)
DEF_HELPER_4(XSMAXJDP, void, env, vsr, vsr, vsr)
DEF_HELPER_4(XSMINJDP, void, env, vsr, vsr, vsr)
+DEF_HELPER_4(XSMAXCQP, void, env, vsr, vsr, vsr)
+DEF_HELPER_4(XSMINCQP, void, env, vsr, vsr, vsr)
DEF_HELPER_3(xscvdphp, void, env, vsr, vsr)
DEF_HELPER_4(xscvdpqp, void, env, i32, vsr, vsr)
DEF_HELPER_3(xscvdpsp, void, env, vsr, vsr)
diff --git a/target/ppc/insn32.decode b/target/ppc/insn32.decode
index 6fbb2d188f..126cadadb8 100644
--- a/target/ppc/insn32.decode
+++ b/target/ppc/insn32.decode
@@ -664,6 +664,9 @@ XSMAXCDP 111100 ..... ..... ..... 10000000 ... @XX3
XSMINCDP 111100 ..... ..... ..... 10001000 ... @XX3
XSMAXJDP 111100 ..... ..... ..... 10010000 ... @XX3
XSMINJDP 111100 ..... ..... ..... 10011000 ... @XX3
+XSMAXCQP 111111 ..... ..... ..... 1010100100 - @X
+XSMINCQP 111111 ..... ..... ..... 1011100100 - @X
+
XSCMPEQDP 111100 ..... ..... ..... 00000011 ... @XX3
XSCMPGEDP 111100 ..... ..... ..... 00010011 ... @XX3
XSCMPGTDP 111100 ..... ..... ..... 00001011 ... @XX3
diff --git a/target/ppc/translate/vsx-impl.c.inc
b/target/ppc/translate/vsx-impl.c.inc
index 5273452d13..3b0c8bf3ca 100644
--- a/target/ppc/translate/vsx-impl.c.inc
+++ b/target/ppc/translate/vsx-impl.c.inc
@@ -2645,6 +2645,8 @@ static bool do_xscmpqp(DisasContext *ctx, arg_X *a,
TRANS(XSCMPEQQP, do_xscmpqp, gen_helper_XSCMPEQQP)
TRANS(XSCMPGEQP, do_xscmpqp, gen_helper_XSCMPGEQP)
TRANS(XSCMPGTQP, do_xscmpqp, gen_helper_XSCMPGTQP)
+TRANS(XSMAXCQP, do_xscmpqp, gen_helper_XSMAXCQP)
+TRANS(XSMINCQP, do_xscmpqp, gen_helper_XSMINCQP)
#undef GEN_XX2FORM
#undef GEN_XX3FORM
--
2.25.1
- [PATCH v5 38/49] target/ppc: Implement xvtlsbb instruction, (continued)
- [PATCH v5 38/49] target/ppc: Implement xvtlsbb instruction, matheus . ferst, 2022/02/25
- [PATCH v5 39/49] target/ppc: Remove xscmpnedp instruction, matheus . ferst, 2022/02/25
- [PATCH v5 40/49] target/ppc: Refactor VSX_SCALAR_CMP_DP, matheus . ferst, 2022/02/25
- [PATCH v5 41/49] target/ppc: Implement xscmp{eq,ge,gt}qp, matheus . ferst, 2022/02/25
- [PATCH v5 42/49] target/ppc: Move xscmp{eq,ge,gt}dp to decodetree, matheus . ferst, 2022/02/25
- [PATCH v5 43/49] target/ppc: Move xs{max, min}[cj]dp to use do_helper_XX3, matheus . ferst, 2022/02/25
- [PATCH v5 44/49] target/ppc: Refactor VSX_MAX_MINC helper, matheus . ferst, 2022/02/25
- [PATCH v5 45/49] target/ppc: Implement xs{max,min}cqp,
matheus . ferst <=
- [PATCH v5 46/49] target/ppc: Implement xvcvbf16spn and xvcvspbf16 instructions, matheus . ferst, 2022/02/25
- [PATCH v5 47/49] target/ppc: implement plxsd/pstxsd, matheus . ferst, 2022/02/25
- [PATCH v5 48/49] target/ppc: implement plxssp/pstxssp, matheus . ferst, 2022/02/25
- [PATCH v5 49/49] target/ppc: implement lxvr[bhwd]/stxvr[bhwd]x, matheus . ferst, 2022/02/25