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>
Subject: [PATCH v4 03/19] target/mips: fpu: Demacro MUL.<D|S|PS>
Date: Sun, 17 May 2020 11:23:41 +0200 [thread overview]
Message-ID: <20200517092357.1469-4-aleksandar.qemu.devel@gmail.com> (raw)
In-Reply-To: <20200517092357.1469-1-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
next prev parent reply other threads:[~2020-05-17 9:26 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-17 9:23 [PATCH v4 00/19] target/mips: FPU and other cleanups and improvements Aleksandar Markovic
2020-05-17 9:23 ` [PATCH v4 01/19] target/mips: fpu: Demacro ADD.<D|S|PS> Aleksandar Markovic
2020-05-17 9:23 ` [PATCH v4 02/19] target/mips: fpu: Demacro SUB.<D|S|PS> Aleksandar Markovic
2020-05-17 9:23 ` Aleksandar Markovic [this message]
2020-05-17 9:23 ` [PATCH v4 04/19] target/mips: fpu: Demacro DIV.<D|S|PS> Aleksandar Markovic
2020-05-17 9:23 ` [PATCH v4 05/19] target/mips: fpu: Remove now unused macro FLOAT_BINOP Aleksandar Markovic
2020-05-17 9:23 ` [PATCH v4 06/19] target/mips: fpu: Demacro MADD.<D|S|PS> Aleksandar Markovic
2020-05-17 9:23 ` [PATCH v4 07/19] target/mips: fpu: Demacro MSUB.<D|S|PS> Aleksandar Markovic
2020-05-17 9:23 ` [PATCH v4 08/19] target/mips: fpu: Demacro NMADD.<D|S|PS> Aleksandar Markovic
2020-05-17 9:23 ` [PATCH v4 09/19] target/mips: fpu: Demacro NMSUB.<D|S|PS> Aleksandar Markovic
2020-05-17 9:23 ` [PATCH v4 10/19] target/mips: fpu: Remove now unused UNFUSED_FMA and FLOAT_FMA macros Aleksandar Markovic
2020-05-17 9:23 ` [PATCH v4 11/19] target/mips: fpu: Demacro CLASS.<D|S> Aleksandar Markovic
2020-05-17 9:23 ` [PATCH v4 12/19] target/mips: fpu: Remove now unused FLOAT_CLASS macro Aleksandar Markovic
2020-05-17 9:23 ` [PATCH v4 13/19] target/mips: fpu: Demacro RINT.<D|S> Aleksandar Markovic
2020-05-17 9:23 ` [PATCH v4 14/19] target/mips: fpu: Remove now unused FLOAT_RINT macro Aleksandar Markovic
2020-05-17 9:23 ` [PATCH v4 15/19] target/mips: fpu: Name better paired-single variables Aleksandar Markovic
2020-05-17 9:23 ` [PATCH v4 16/19] target/mips: fpu: Refactor conversion from ieee to mips exception flags Aleksandar Markovic
2020-05-17 9:23 ` [PATCH v4 17/19] hw/mips: Add some logging for bad register offset cases Aleksandar Markovic
2020-05-17 9:23 ` [PATCH v4 18/19] MAINTAINERS: Change Aleksandar Rikalo's email address Aleksandar Markovic
2020-05-17 13:13 ` Philippe Mathieu-Daudé
2020-05-17 9:23 ` [PATCH v4 19/19] hw/mips: Rename malta/mipssim/r4k/jazz files in hw/mips Aleksandar Markovic
2020-05-17 13:19 ` Philippe Mathieu-Daudé
2020-05-17 16:58 ` Aleksandar Markovic
2020-05-18 11:01 ` [PATCH v4 00/19] target/mips: FPU and other cleanups and improvements Aleksandar Rikalo
2020-06-04 13:11 ` Aleksandar Markovic
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