diff mbox series

[v4,43/47] target/ppc: Implement xs{max,min}cqp

Message ID 20220222143646.1268606-44-matheus.ferst@eldorado.org.br
State New
Headers show
Series target/ppc: PowerISA Vector/VSX instruction batch | expand

Commit Message

Matheus K. Ferst Feb. 22, 2022, 2:36 p.m. UTC 
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>
---
 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(+)

Comments

Richard Henderson Feb. 23, 2022, 12:41 a.m. UTC | #1 
On 2/22/22 04:36, matheus.ferst@eldorado.org.br wrote:
> 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>
> ---
>   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(+)

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>

r~
diff mbox series

Patch

diff --git a/target/ppc/fpu_helper.c b/target/ppc/fpu_helper.c
index f6eb8bf2d8..7773333bd7 100644
--- a/target/ppc/fpu_helper.c
+++ b/target/ppc/fpu_helper.c
@@ -2565,6 +2565,8 @@  void helper_##name(CPUPPCState *env,                                          \
 
 VSX_MAX_MINC(XSMAXCDP, maxnum, float64, VsrD(0));
 VSX_MAX_MINC(XSMINCDP, minnum, float64, VsrD(0));
+VSX_MAX_MINC(XSMAXCQP, maxnum, float128, f128);
+VSX_MAX_MINC(XSMINCQP, minnum, 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 3a1cb9abf5..d3af130dc2 100644
--- a/target/ppc/helper.h
+++ b/target/ppc/helper.h
@@ -379,6 +379,8 @@  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 a6e3855958..892d4bfd84 100644
--- a/target/ppc/insn32.decode
+++ b/target/ppc/insn32.decode
@@ -662,6 +662,9 @@  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 730f073cf5..0546dc736e 100644
--- a/target/ppc/translate/vsx-impl.c.inc
+++ b/target/ppc/translate/vsx-impl.c.inc
@@ -2529,6 +2529,8 @@  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