diff mbox series

[v3,10/18] target/mips: fpu: Remove now unused UNFUSED_FMA and FLOAT_FMA macros

Message ID 20200516174548.7631-11-aleksandar.qemu.devel@gmail.com
State Superseded
Headers show
Series target/mips: FPU and other cleanups and improvements | expand

Commit Message

Aleksandar Markovic May 16, 2020, 5:45 p.m. UTC
After demacroing <MADD|MSUB|NMADD|NMSUB>.<D|S|PS>, these macros
are not needed anymore.

Signed-off-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com>
---
 target/mips/fpu_helper.c | 50 ----------------------------------------
 1 file changed, 50 deletions(-)
diff mbox series

Patch

diff --git a/target/mips/fpu_helper.c b/target/mips/fpu_helper.c
index 927bac24ac..e8e50e4bc0 100644
--- a/target/mips/fpu_helper.c
+++ b/target/mips/fpu_helper.c
@@ -1446,56 +1446,6 @@  FLOAT_MINMAX(mina_d, 64, minnummag)
 #undef FLOAT_MINMAX
 
 /* ternary operations */
-#define UNFUSED_FMA(prefix, a, b, c, flags)                          \
-{                                                                    \
-    a = prefix##_mul(a, b, &env->active_fpu.fp_status);              \
-    if ((flags) & float_muladd_negate_c) {                           \
-        a = prefix##_sub(a, c, &env->active_fpu.fp_status);          \
-    } else {                                                         \
-        a = prefix##_add(a, c, &env->active_fpu.fp_status);          \
-    }                                                                \
-    if ((flags) & float_muladd_negate_result) {                      \
-        a = prefix##_chs(a);                                         \
-    }                                                                \
-}
-
-/* FMA based operations */
-#define FLOAT_FMA(name, type)                                        \
-uint64_t helper_float_ ## name ## _d(CPUMIPSState *env,              \
-                                     uint64_t fdt0, uint64_t fdt1,   \
-                                     uint64_t fdt2)                  \
-{                                                                    \
-    UNFUSED_FMA(float64, fdt0, fdt1, fdt2, type);                    \
-    update_fcr31(env, GETPC());                                      \
-    return fdt0;                                                     \
-}                                                                    \
-                                                                     \
-uint32_t helper_float_ ## name ## _s(CPUMIPSState *env,              \
-                                     uint32_t fst0, uint32_t fst1,   \
-                                     uint32_t fst2)                  \
-{                                                                    \
-    UNFUSED_FMA(float32, fst0, fst1, fst2, type);                    \
-    update_fcr31(env, GETPC());                                      \
-    return fst0;                                                     \
-}                                                                    \
-                                                                     \
-uint64_t helper_float_ ## name ## _ps(CPUMIPSState *env,             \
-                                      uint64_t fdt0, uint64_t fdt1,  \
-                                      uint64_t fdt2)                 \
-{                                                                    \
-    uint32_t fst0 = fdt0 & 0XFFFFFFFF;                               \
-    uint32_t fsth0 = fdt0 >> 32;                                     \
-    uint32_t fst1 = fdt1 & 0XFFFFFFFF;                               \
-    uint32_t fsth1 = fdt1 >> 32;                                     \
-    uint32_t fst2 = fdt2 & 0XFFFFFFFF;                               \
-    uint32_t fsth2 = fdt2 >> 32;                                     \
-                                                                     \
-    UNFUSED_FMA(float32, fst0, fst1, fst2, type);                    \
-    UNFUSED_FMA(float32, fsth0, fsth1, fsth2, type);                 \
-    update_fcr31(env, GETPC());                                      \
-    return ((uint64_t)fsth0 << 32) | fst0;                           \
-}
-#undef FLOAT_FMA
 
 uint64_t helper_float_madd_d(CPUMIPSState *env, uint64_t fst0,
                              uint64_t fst1, uint64_t fst2)