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From: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com>
To: qemu-devel@nongnu.org
Cc: aleksandar.rikalo@syrmia.com,
	Aleksandar Markovic <aleksandar.qemu.devel@gmail.com>,
	aurelien@aurel32.net
Subject: [PATCH 3/4] target/mips: Demacro helpers for <MAX|MAXA|MIN|MINA>.<D|S>
Date: Tue,  8 Sep 2020 14:44:27 +0200	[thread overview]
Message-ID: <1599569068-9855-4-git-send-email-aleksandar.qemu.devel@gmail.com> (raw)
In-Reply-To: <1599569068-9855-1-git-send-email-aleksandar.qemu.devel@gmail.com>

Remove function definitions via macros to achieve better code clarity.

Signed-off-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com>
---
 target/mips/fpu_helper.c | 104 ++++++++++++++++++++++++++++++---------
 1 file changed, 81 insertions(+), 23 deletions(-)

diff --git a/target/mips/fpu_helper.c b/target/mips/fpu_helper.c
index 98313951cb..f480c7296e 100644
--- a/target/mips/fpu_helper.c
+++ b/target/mips/fpu_helper.c
@@ -1475,29 +1475,87 @@ uint64_t helper_float_mulr_ps(CPUMIPSState *env, uint64_t fdt0, uint64_t fdt1)
     return ((uint64_t)fsth2 << 32) | fstl2;
 }
 
-#define FLOAT_MINMAX(name, bits, minmaxfunc)                            \
-uint ## bits ## _t helper_float_ ## name(CPUMIPSState *env,             \
-                                         uint ## bits ## _t fs,         \
-                                         uint ## bits ## _t ft)         \
-{                                                                       \
-    uint ## bits ## _t fdret;                                           \
-                                                                        \
-    fdret = float ## bits ## _ ## minmaxfunc(fs, ft,                    \
-                                           &env->active_fpu.fp_status); \
-    update_fcr31(env, GETPC());                                         \
-    return fdret;                                                       \
-}
-
-FLOAT_MINMAX(max_s, 32, maxnum)
-FLOAT_MINMAX(max_d, 64, maxnum)
-FLOAT_MINMAX(maxa_s, 32, maxnummag)
-FLOAT_MINMAX(maxa_d, 64, maxnummag)
-
-FLOAT_MINMAX(min_s, 32, minnum)
-FLOAT_MINMAX(min_d, 64, minnum)
-FLOAT_MINMAX(mina_s, 32, minnummag)
-FLOAT_MINMAX(mina_d, 64, minnummag)
-#undef FLOAT_MINMAX
+
+uint32_t helper_float_max_s(CPUMIPSState *env, uint32_t fs, uint32_t ft)
+{
+    uint32_t fdret;
+
+    fdret = float32_maxnum(fs, ft, &env->active_fpu.fp_status);
+
+    update_fcr31(env, GETPC());
+    return fdret;
+}
+
+uint64_t helper_float_max_d(CPUMIPSState *env, uint64_t fs, uint64_t ft)
+{
+    uint64_t fdret;
+
+    fdret = float64_maxnum(fs, ft, &env->active_fpu.fp_status);
+
+    update_fcr31(env, GETPC());
+    return fdret;
+}
+
+uint32_t helper_float_maxa_s(CPUMIPSState *env, uint32_t fs, uint32_t ft)
+{
+    uint32_t fdret;
+
+    fdret = float32_maxnummag(fs, ft, &env->active_fpu.fp_status);
+
+    update_fcr31(env, GETPC());
+    return fdret;
+}
+
+uint64_t helper_float_maxa_d(CPUMIPSState *env, uint64_t fs, uint64_t ft)
+{
+    uint64_t fdret;
+
+    fdret = float64_maxnummag(fs, ft, &env->active_fpu.fp_status);
+
+    update_fcr31(env, GETPC());
+    return fdret;
+}
+
+uint32_t helper_float_min_s(CPUMIPSState *env, uint32_t fs, uint32_t ft)
+{
+    uint32_t fdret;
+
+    fdret = float32_minnum(fs, ft, &env->active_fpu.fp_status);
+
+    update_fcr31(env, GETPC());
+    return fdret;
+}
+
+uint64_t helper_float_min_d(CPUMIPSState *env, uint64_t fs, uint64_t ft)
+{
+    uint64_t fdret;
+
+    fdret = float64_minnum(fs, ft, &env->active_fpu.fp_status);
+
+    update_fcr31(env, GETPC());
+    return fdret;
+}
+
+uint32_t helper_float_mina_s(CPUMIPSState *env, uint32_t fs, uint32_t ft)
+{
+    uint32_t fdret;
+
+    fdret = float32_minnummag(fs, ft, &env->active_fpu.fp_status);
+
+    update_fcr31(env, GETPC());
+    return fdret;
+}
+
+uint64_t helper_float_mina_d(CPUMIPSState *env, uint64_t fs, uint64_t ft)
+{
+    uint64_t fdret;
+
+    fdret = float64_minnummag(fs, ft, &env->active_fpu.fp_status);
+
+    update_fcr31(env, GETPC());
+    return fdret;
+}
+
 
 /* ternary operations */
 
-- 
2.20.1



  parent reply	other threads:[~2020-09-08 12:45 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-09-08 12:44 [PATCH 0/4] target/mips: Misc patches Aleksandar Markovic
2020-09-08 12:44 ` [PATCH 1/4] target/mips: Demacro helpers for <ABS|CHS>.<D|S|PS> Aleksandar Markovic
2020-09-08 12:44 ` [PATCH 2/4] target/mips: Demacro helpers for M<ADD|SUB>F.<D|S> Aleksandar Markovic
2020-09-08 12:44 ` Aleksandar Markovic [this message]
2020-09-08 12:44 ` [PATCH 4/4] target/mips: Refactor helpers for fp comparison instructions Aleksandar Markovic

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