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[PATCH v2 2/5] target/mips: Demacro helpers for M<ADD|SUB>F.<D|S>
From: |
Aleksandar Markovic |
Subject: |
[PATCH v2 2/5] target/mips: Demacro helpers for M<ADD|SUB>F.<D|S> |
Date: |
Wed, 7 Oct 2020 22:37:18 +0200 |
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 | 63 +++++++++++++++++++++++++++++++++++-------------
1 file changed, 46 insertions(+), 17 deletions(-)
diff --git a/target/mips/fpu_helper.c b/target/mips/fpu_helper.c
index f851723..b3c7154 100644
--- a/target/mips/fpu_helper.c
+++ b/target/mips/fpu_helper.c
@@ -1666,25 +1666,54 @@ uint64_t helper_float_nmsub_ps(CPUMIPSState *env,
uint64_t fdt0,
}
-#define FLOAT_FMADDSUB(name, bits, muladd_arg) \
-uint ## bits ## _t helper_float_ ## name(CPUMIPSState *env, \
- uint ## bits ## _t fs, \
- uint ## bits ## _t ft, \
- uint ## bits ## _t fd) \
-{ \
- uint ## bits ## _t fdret; \
- \
- fdret = float ## bits ## _muladd(fs, ft, fd, muladd_arg, \
- &env->active_fpu.fp_status); \
- update_fcr31(env, GETPC()); \
- return fdret; \
+uint32_t helper_float_maddf_s(CPUMIPSState *env, uint32_t fs,
+ uint32_t ft, uint32_t fd)
+{
+ uint32_t fdret;
+
+ fdret = float32_muladd(fs, ft, fd, 0,
+ &env->active_fpu.fp_status);
+
+ update_fcr31(env, GETPC());
+ return fdret;
+}
+
+uint64_t helper_float_maddf_d(CPUMIPSState *env, uint64_t fs,
+ uint64_t ft, uint64_t fd)
+{
+ uint64_t fdret;
+
+ fdret = float64_muladd(fs, ft, fd, 0,
+ &env->active_fpu.fp_status);
+
+ update_fcr31(env, GETPC());
+ return fdret;
+}
+
+uint32_t helper_float_msubf_s(CPUMIPSState *env, uint32_t fs,
+ uint32_t ft, uint32_t fd)
+{
+ uint32_t fdret;
+
+ fdret = float32_muladd(fs, ft, fd, float_muladd_negate_product,
+ &env->active_fpu.fp_status);
+
+ update_fcr31(env, GETPC());
+ return fdret;
+}
+
+uint64_t helper_float_msubf_d(CPUMIPSState *env, uint64_t fs,
+ uint64_t ft, uint64_t fd)
+{
+ uint64_t fdret;
+
+ fdret = float64_muladd(fs, ft, fd, float_muladd_negate_product,
+ &env->active_fpu.fp_status);
+
+ update_fcr31(env, GETPC());
+ return fdret;
}
-FLOAT_FMADDSUB(maddf_s, 32, 0)
-FLOAT_FMADDSUB(maddf_d, 64, 0)
-FLOAT_FMADDSUB(msubf_s, 32, float_muladd_negate_product)
-FLOAT_FMADDSUB(msubf_d, 64, float_muladd_negate_product)
-#undef FLOAT_FMADDSUB
/* compare operations */
#define FOP_COND_D(op, cond) \
--
2.7.4