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From: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com>
To: qemu-devel@nongnu.org
Cc: aleksandar.rikalo@rt-rk.com,
	Aleksandar Markovic <aleksandar.qemu.devel@gmail.com>
Subject: [PATCH v2 03/17] target/mips: fpu: Demacro MUL.<D|S|PS>
Date: Thu, 14 May 2020 21:20:33 +0200	[thread overview]
Message-ID: <20200514192047.5297-4-aleksandar.qemu.devel@gmail.com> (raw)
In-Reply-To: <20200514192047.5297-1-aleksandar.qemu.devel@gmail.com>

This is just a cosmetic change to enable tools like gcov, gdb,
callgrind, etc. to better display involved source code.

Signed-off-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com>
---
 target/mips/fpu_helper.c | 37 ++++++++++++++++++++++++++++++++++++-
 1 file changed, 36 insertions(+), 1 deletion(-)

diff --git a/target/mips/fpu_helper.c b/target/mips/fpu_helper.c
index 715a872cae..449e945166 100644
--- a/target/mips/fpu_helper.c
+++ b/target/mips/fpu_helper.c
@@ -1208,7 +1208,6 @@ uint64_t helper_float_ ## name ## _ps(CPUMIPSState *env,           \
     return ((uint64_t)wth2 << 32) | wt2;                           \
 }
 
-FLOAT_BINOP(mul)
 FLOAT_BINOP(div)
 #undef FLOAT_BINOP
 
@@ -1284,6 +1283,42 @@ uint64_t helper_float_sub_ps(CPUMIPSState *env,
     return ((uint64_t)wth2 << 32) | wtl2;
 }
 
+uint64_t helper_float_mul_d(CPUMIPSState *env,
+                            uint64_t fdt0, uint64_t fdt1)
+{
+    uint64_t dt2;
+
+    dt2 = float64_mul(fdt0, fdt1, &env->active_fpu.fp_status);
+    update_fcr31(env, GETPC());
+    return dt2;
+}
+
+uint32_t helper_float_mul_s(CPUMIPSState *env,
+                            uint32_t fst0, uint32_t fst1)
+{
+    uint32_t wt2;
+
+    wt2 = float32_mul(fst0, fst1, &env->active_fpu.fp_status);
+    update_fcr31(env, GETPC());
+    return wt2;
+}
+
+uint64_t helper_float_mul_ps(CPUMIPSState *env,
+                             uint64_t fdt0, uint64_t fdt1)
+{
+    uint32_t fstl0 = fdt0 & 0XFFFFFFFF;
+    uint32_t fsth0 = fdt0 >> 32;
+    uint32_t fstl1 = fdt1 & 0XFFFFFFFF;
+    uint32_t fsth1 = fdt1 >> 32;
+    uint32_t wtl2;
+    uint32_t wth2;
+
+    wtl2 = float32_mul(fstl0, fstl1, &env->active_fpu.fp_status);
+    wth2 = float32_mul(fsth0, fsth1, &env->active_fpu.fp_status);
+    update_fcr31(env, GETPC());
+    return ((uint64_t)wth2 << 32) | wtl2;
+}
+
 
 /* MIPS specific binary operations */
 uint64_t helper_float_recip2_d(CPUMIPSState *env, uint64_t fdt0, uint64_t fdt2)
-- 
2.20.1



  parent reply	other threads:[~2020-05-14 19:25 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-05-14 19:20 [PATCH v2 00/17] target/mips: FPU and other cleanups and improvements Aleksandar Markovic
2020-05-14 19:20 ` [PATCH v2 01/17] target/mips: fpu: Demacro ADD.<D|S|PS> Aleksandar Markovic
2020-05-14 19:20 ` [PATCH v2 02/17] target/mips: fpu: Demacro SUB.<D|S|PS> Aleksandar Markovic
2020-05-14 19:20 ` Aleksandar Markovic [this message]
2020-05-14 19:20 ` [PATCH v2 04/17] target/mips: fpu: Demacro DIV.<D|S|PS> Aleksandar Markovic
2020-05-14 19:20 ` [PATCH v2 05/17] target/mips: fpu: Remove now unused macro FLOAT_BINOP Aleksandar Markovic
2020-05-14 19:20 ` [PATCH v2 06/17] target/mips: fpu: Demacro MADD.<D|S|PS> Aleksandar Markovic
2020-05-14 19:20 ` [PATCH v2 07/17] target/mips: fpu: Demacro MSUB.<D|S|PS> Aleksandar Markovic
2020-05-14 19:20 ` [PATCH v2 08/17] target/mips: fpu: Demacro NMADD.<D|S|PS> Aleksandar Markovic
2020-05-14 19:20 ` [PATCH v2 09/17] target/mips: fpu: Demacro NMSUB.<D|S|PS> Aleksandar Markovic
2020-05-14 19:20 ` [PATCH v2 10/17] target/mips: fpu: Remove now unused UNFUSED_FMA and FLOAT_FMA macros Aleksandar Markovic
2020-05-14 19:20 ` [PATCH v2 11/17] target/mips: fpu: Demacro CLASS.<D|S> Aleksandar Markovic
2020-05-14 19:20 ` [PATCH v2 12/17] target/mips: fpu: Remove now unused FLOAT_CLASS macro Aleksandar Markovic
2020-05-14 19:20 ` [PATCH v2 13/17] target/mips: fpu: Demacro RINT.<D|S> Aleksandar Markovic
2020-05-14 19:20 ` [PATCH v2 14/17] target/mips: fpu: Remove now unused FLOAT_RINT macro Aleksandar Markovic
2020-05-14 19:20 ` [PATCH v2 15/17] target/mips: fpu: Name better paired-single variables Aleksandar Markovic
2020-05-14 19:20 ` [PATCH v2 16/17] target/mips: fpu: Refactor conversion from ieee to mips exception flags Aleksandar Markovic
2020-05-14 19:20 ` [PATCH v2 17/17] hw/mips: Convert Malta "ifdef 0"-ed code to comments Aleksandar Markovic
2020-05-15  7:53   ` Markus Armbruster
2020-05-15 11:05     ` Aleksandar Markovic
2020-05-15 11:12       ` Peter Maydell
2020-05-15 11:19         ` Aleksandar Markovic

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