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authorAleksandar Markovic <aleksandar.qemu.devel@gmail.com>2020-05-18 22:09:02 +0200
committerAleksandar Markovic <aleksandar.qemu.devel@gmail.com>2020-06-09 17:32:45 +0200
commit11811198efdcf423e787272b13751fd899fdfb03 (patch)
tree9052d6d46796c4dfcd327446a177fed037448cfe /target
parent92ebdd7fa4f48e09f0da3973fe3136131cfee94f (diff)
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target/mips: fpu: Demacro MUL.<D|S|PS>
This is just a cosmetic change to enable tools like gcov, gdb, callgrind, etc. to better display involved source code. Reviewed-by: Aleksandar Rikalo <aleksandar.rikalo@syrmia.com> Signed-off-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com> Message-Id: <20200518200920.17344-4-aleksandar.qemu.devel@gmail.com>
Diffstat (limited to 'target')
-rw-r--r--target/mips/fpu_helper.c37
1 files changed, 36 insertions, 1 deletions
diff --git a/target/mips/fpu_helper.c b/target/mips/fpu_helper.c
index 715a872..449e945 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)