* [PATCH] fpu: Add conversions between bfloat16 and [u]int8
@ 2023-05-31 6:54 LIU Zhiwei
[not found] ` <686ffc58-4d2d-f9a9-49b0-722dcedc2dc5@linaro.org>
2023-09-13 9:54 ` LIU Zhiwei
0 siblings, 2 replies; 4+ messages in thread
From: LIU Zhiwei @ 2023-05-31 6:54 UTC (permalink / raw)
To: qemu-devel; +Cc: aurelien, peter.maydell, alex.bennee, LIU Zhiwei
We missed these functions when upstreaming the bfloat16 support.
Signed-off-by: LIU Zhiwei <zhiwei_liu@linux.alibaba.com>
---
fpu/softfloat.c | 58 +++++++++++++++++++++++++++++++++++++++++
include/fpu/softfloat.h | 12 +++++++++
2 files changed, 70 insertions(+)
diff --git a/fpu/softfloat.c b/fpu/softfloat.c
index 108f9cb224..576b026f4e 100644
--- a/fpu/softfloat.c
+++ b/fpu/softfloat.c
@@ -3113,6 +3113,15 @@ int64_t float64_to_int64_scalbn(float64 a, FloatRoundMode rmode, int scale,
return parts_float_to_sint(&p, rmode, scale, INT64_MIN, INT64_MAX, s);
}
+int8_t bfloat16_to_int8_scalbn(bfloat16 a, FloatRoundMode rmode, int scale,
+ float_status *s)
+{
+ FloatParts64 p;
+
+ bfloat16_unpack_canonical(&p, a, s);
+ return parts_float_to_sint(&p, rmode, scale, INT8_MIN, INT8_MAX, s);
+}
+
int16_t bfloat16_to_int16_scalbn(bfloat16 a, FloatRoundMode rmode, int scale,
float_status *s)
{
@@ -3379,6 +3388,11 @@ int64_t floatx80_to_int64_round_to_zero(floatx80 a, float_status *s)
return floatx80_to_int64_scalbn(a, float_round_to_zero, 0, s);
}
+int8_t bfloat16_to_int8(bfloat16 a, float_status *s)
+{
+ return bfloat16_to_int8_scalbn(a, s->float_rounding_mode, 0, s);
+}
+
int16_t bfloat16_to_int16(bfloat16 a, float_status *s)
{
return bfloat16_to_int16_scalbn(a, s->float_rounding_mode, 0, s);
@@ -3394,6 +3408,11 @@ int64_t bfloat16_to_int64(bfloat16 a, float_status *s)
return bfloat16_to_int64_scalbn(a, s->float_rounding_mode, 0, s);
}
+int8_t bfloat16_to_int8_round_to_zero(bfloat16 a, float_status *s)
+{
+ return bfloat16_to_int8_scalbn(a, float_round_to_zero, 0, s);
+}
+
int16_t bfloat16_to_int16_round_to_zero(bfloat16 a, float_status *s)
{
return bfloat16_to_int16_scalbn(a, float_round_to_zero, 0, s);
@@ -3503,6 +3522,15 @@ uint64_t float64_to_uint64_scalbn(float64 a, FloatRoundMode rmode, int scale,
return parts_float_to_uint(&p, rmode, scale, UINT64_MAX, s);
}
+uint8_t bfloat16_to_uint8_scalbn(bfloat16 a, FloatRoundMode rmode,
+ int scale, float_status *s)
+{
+ FloatParts64 p;
+
+ bfloat16_unpack_canonical(&p, a, s);
+ return parts_float_to_uint(&p, rmode, scale, UINT8_MAX, s);
+}
+
uint16_t bfloat16_to_uint16_scalbn(bfloat16 a, FloatRoundMode rmode,
int scale, float_status *s)
{
@@ -3728,6 +3756,11 @@ Int128 float128_to_uint128_round_to_zero(float128 a, float_status *s)
return float128_to_uint128_scalbn(a, float_round_to_zero, 0, s);
}
+uint8_t bfloat16_to_uint8(bfloat16 a, float_status *s)
+{
+ return bfloat16_to_uint8_scalbn(a, s->float_rounding_mode, 0, s);
+}
+
uint16_t bfloat16_to_uint16(bfloat16 a, float_status *s)
{
return bfloat16_to_uint16_scalbn(a, s->float_rounding_mode, 0, s);
@@ -3743,6 +3776,11 @@ uint64_t bfloat16_to_uint64(bfloat16 a, float_status *s)
return bfloat16_to_uint64_scalbn(a, s->float_rounding_mode, 0, s);
}
+uint8_t bfloat16_to_uint8_round_to_zero(bfloat16 a, float_status *s)
+{
+ return bfloat16_to_uint8_scalbn(a, float_round_to_zero, 0, s);
+}
+
uint16_t bfloat16_to_uint16_round_to_zero(bfloat16 a, float_status *s)
{
return bfloat16_to_uint16_scalbn(a, float_round_to_zero, 0, s);
@@ -3898,6 +3936,11 @@ bfloat16 int16_to_bfloat16_scalbn(int16_t a, int scale, float_status *status)
return int64_to_bfloat16_scalbn(a, scale, status);
}
+bfloat16 int8_to_bfloat16_scalbn(int8_t a, int scale, float_status *status)
+{
+ return int64_to_bfloat16_scalbn(a, scale, status);
+}
+
bfloat16 int64_to_bfloat16(int64_t a, float_status *status)
{
return int64_to_bfloat16_scalbn(a, 0, status);
@@ -3913,6 +3956,11 @@ bfloat16 int16_to_bfloat16(int16_t a, float_status *status)
return int64_to_bfloat16_scalbn(a, 0, status);
}
+bfloat16 int8_to_bfloat16(int8_t a, float_status *status)
+{
+ return int64_to_bfloat16_scalbn(a, 0, status);
+}
+
float128 int128_to_float128(Int128 a, float_status *status)
{
FloatParts128 p = { };
@@ -4108,6 +4156,11 @@ bfloat16 uint16_to_bfloat16_scalbn(uint16_t a, int scale, float_status *status)
return uint64_to_bfloat16_scalbn(a, scale, status);
}
+bfloat16 uint8_to_bfloat16_scalbn(uint8_t a, int scale, float_status *status)
+{
+ return uint64_to_bfloat16_scalbn(a, scale, status);
+}
+
bfloat16 uint64_to_bfloat16(uint64_t a, float_status *status)
{
return uint64_to_bfloat16_scalbn(a, 0, status);
@@ -4123,6 +4176,11 @@ bfloat16 uint16_to_bfloat16(uint16_t a, float_status *status)
return uint64_to_bfloat16_scalbn(a, 0, status);
}
+bfloat16 uint8_to_bfloat16(uint8_t a, float_status *status)
+{
+ return uint64_to_bfloat16_scalbn(a, 0, status);
+}
+
float128 uint64_to_float128(uint64_t a, float_status *status)
{
FloatParts128 p;
diff --git a/include/fpu/softfloat.h b/include/fpu/softfloat.h
index 3dcf20e3a2..6d02f619d0 100644
--- a/include/fpu/softfloat.h
+++ b/include/fpu/softfloat.h
@@ -366,6 +366,8 @@ float32 bfloat16_to_float32(bfloat16, float_status *status);
bfloat16 float64_to_bfloat16(float64 a, float_status *status);
float64 bfloat16_to_float64(bfloat16 a, float_status *status);
+int8_t bfloat16_to_int8_scalbn(bfloat16, FloatRoundMode,
+ int, float_status *status);
int16_t bfloat16_to_int16_scalbn(bfloat16, FloatRoundMode,
int, float_status *status);
int32_t bfloat16_to_int32_scalbn(bfloat16, FloatRoundMode,
@@ -373,14 +375,18 @@ int32_t bfloat16_to_int32_scalbn(bfloat16, FloatRoundMode,
int64_t bfloat16_to_int64_scalbn(bfloat16, FloatRoundMode,
int, float_status *status);
+int8_t bfloat16_to_int8(bfloat16, float_status *status);
int16_t bfloat16_to_int16(bfloat16, float_status *status);
int32_t bfloat16_to_int32(bfloat16, float_status *status);
int64_t bfloat16_to_int64(bfloat16, float_status *status);
+int8_t bfloat16_to_int8_round_to_zero(bfloat16, float_status *status);
int16_t bfloat16_to_int16_round_to_zero(bfloat16, float_status *status);
int32_t bfloat16_to_int32_round_to_zero(bfloat16, float_status *status);
int64_t bfloat16_to_int64_round_to_zero(bfloat16, float_status *status);
+uint8_t bfloat16_to_uint8_scalbn(bfloat16 a, FloatRoundMode,
+ int, float_status *status);
uint16_t bfloat16_to_uint16_scalbn(bfloat16 a, FloatRoundMode,
int, float_status *status);
uint32_t bfloat16_to_uint32_scalbn(bfloat16 a, FloatRoundMode,
@@ -388,24 +394,30 @@ uint32_t bfloat16_to_uint32_scalbn(bfloat16 a, FloatRoundMode,
uint64_t bfloat16_to_uint64_scalbn(bfloat16 a, FloatRoundMode,
int, float_status *status);
+uint8_t bfloat16_to_uint8(bfloat16 a, float_status *status);
uint16_t bfloat16_to_uint16(bfloat16 a, float_status *status);
uint32_t bfloat16_to_uint32(bfloat16 a, float_status *status);
uint64_t bfloat16_to_uint64(bfloat16 a, float_status *status);
+uint8_t bfloat16_to_uint8_round_to_zero(bfloat16 a, float_status *status);
uint16_t bfloat16_to_uint16_round_to_zero(bfloat16 a, float_status *status);
uint32_t bfloat16_to_uint32_round_to_zero(bfloat16 a, float_status *status);
uint64_t bfloat16_to_uint64_round_to_zero(bfloat16 a, float_status *status);
+bfloat16 int8_to_bfloat16_scalbn(int8_t a, int, float_status *status);
bfloat16 int16_to_bfloat16_scalbn(int16_t a, int, float_status *status);
bfloat16 int32_to_bfloat16_scalbn(int32_t a, int, float_status *status);
bfloat16 int64_to_bfloat16_scalbn(int64_t a, int, float_status *status);
+bfloat16 uint8_to_bfloat16_scalbn(uint8_t a, int, float_status *status);
bfloat16 uint16_to_bfloat16_scalbn(uint16_t a, int, float_status *status);
bfloat16 uint32_to_bfloat16_scalbn(uint32_t a, int, float_status *status);
bfloat16 uint64_to_bfloat16_scalbn(uint64_t a, int, float_status *status);
+bfloat16 int8_to_bfloat16(int8_t a, float_status *status);
bfloat16 int16_to_bfloat16(int16_t a, float_status *status);
bfloat16 int32_to_bfloat16(int32_t a, float_status *status);
bfloat16 int64_to_bfloat16(int64_t a, float_status *status);
+bfloat16 uint8_to_bfloat16(uint8_t a, float_status *status);
bfloat16 uint16_to_bfloat16(uint16_t a, float_status *status);
bfloat16 uint32_to_bfloat16(uint32_t a, float_status *status);
bfloat16 uint64_to_bfloat16(uint64_t a, float_status *status);
--
2.17.1
^ permalink raw reply related [flat|nested] 4+ messages in thread
* Re: [PATCH] fpu: Add conversions between bfloat16 and [u]int8
[not found] ` <686ffc58-4d2d-f9a9-49b0-722dcedc2dc5@linaro.org>
@ 2023-06-01 1:49 ` LIU Zhiwei
0 siblings, 0 replies; 4+ messages in thread
From: LIU Zhiwei @ 2023-06-01 1:49 UTC (permalink / raw)
To: Richard Henderson, qemu-devel
Cc: aurelien, peter.maydell, alex.bennee, Alistair Francis
[-- Attachment #1: Type: text/plain, Size: 976 bytes --]
On 2023/6/1 1:47, Richard Henderson wrote:
> On 5/30/23 23:54, LIU Zhiwei wrote:
>> We missed these functions when upstreaming the bfloat16 support.
>>
>> Signed-off-by: LIU Zhiwei <zhiwei_liu@linux.alibaba.com>
>
> They look ok, so far as it goes. What will they be used for?
T-Head Xuantie CPUs custom extension need these interfaces. It uses a
custom CSR(still not upstream) to switch between the fp16 and bfloat16.
All fp16 instructions(Zfh) can process the bfloat16 types. In its custom
matrix extension[1] or vector extension, this feature is also supported.
As a side note, the RISC-V port support for custom extension at least
should have these aspects:
* ISA decoding (Ready, Philipp Tomsich)
* CSR (WIP, Andes?)
* Disassemble(Under review, Christopher)
* Errata(Not start)
* Split TB flags like ARM for custom(In the wild for the Xuantie CPUs)
1.
https://github.com/T-head-Semi/riscv-matrix-extension-spec/releases/tag/v0.1.0
>
>
> r~
[-- Attachment #2: Type: text/html, Size: 1936 bytes --]
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH] fpu: Add conversions between bfloat16 and [u]int8
2023-05-31 6:54 [PATCH] fpu: Add conversions between bfloat16 and [u]int8 LIU Zhiwei
[not found] ` <686ffc58-4d2d-f9a9-49b0-722dcedc2dc5@linaro.org>
@ 2023-09-13 9:54 ` LIU Zhiwei
2023-09-15 12:35 ` Richard Henderson
1 sibling, 1 reply; 4+ messages in thread
From: LIU Zhiwei @ 2023-09-13 9:54 UTC (permalink / raw)
To: Richard Henderson
Cc: aurelien, peter.maydell, alex.bennee,
qemu-devel@nongnu.org Developers
Hi Richard,
Can you pick it to your tree?
Thanks,
Zhiwei
On 2023/5/31 14:54, LIU Zhiwei wrote:
> We missed these functions when upstreaming the bfloat16 support.
>
> Signed-off-by: LIU Zhiwei <zhiwei_liu@linux.alibaba.com>
> ---
> fpu/softfloat.c | 58 +++++++++++++++++++++++++++++++++++++++++
> include/fpu/softfloat.h | 12 +++++++++
> 2 files changed, 70 insertions(+)
>
> diff --git a/fpu/softfloat.c b/fpu/softfloat.c
> index 108f9cb224..576b026f4e 100644
> --- a/fpu/softfloat.c
> +++ b/fpu/softfloat.c
> @@ -3113,6 +3113,15 @@ int64_t float64_to_int64_scalbn(float64 a, FloatRoundMode rmode, int scale,
> return parts_float_to_sint(&p, rmode, scale, INT64_MIN, INT64_MAX, s);
> }
>
> +int8_t bfloat16_to_int8_scalbn(bfloat16 a, FloatRoundMode rmode, int scale,
> + float_status *s)
> +{
> + FloatParts64 p;
> +
> + bfloat16_unpack_canonical(&p, a, s);
> + return parts_float_to_sint(&p, rmode, scale, INT8_MIN, INT8_MAX, s);
> +}
> +
> int16_t bfloat16_to_int16_scalbn(bfloat16 a, FloatRoundMode rmode, int scale,
> float_status *s)
> {
> @@ -3379,6 +3388,11 @@ int64_t floatx80_to_int64_round_to_zero(floatx80 a, float_status *s)
> return floatx80_to_int64_scalbn(a, float_round_to_zero, 0, s);
> }
>
> +int8_t bfloat16_to_int8(bfloat16 a, float_status *s)
> +{
> + return bfloat16_to_int8_scalbn(a, s->float_rounding_mode, 0, s);
> +}
> +
> int16_t bfloat16_to_int16(bfloat16 a, float_status *s)
> {
> return bfloat16_to_int16_scalbn(a, s->float_rounding_mode, 0, s);
> @@ -3394,6 +3408,11 @@ int64_t bfloat16_to_int64(bfloat16 a, float_status *s)
> return bfloat16_to_int64_scalbn(a, s->float_rounding_mode, 0, s);
> }
>
> +int8_t bfloat16_to_int8_round_to_zero(bfloat16 a, float_status *s)
> +{
> + return bfloat16_to_int8_scalbn(a, float_round_to_zero, 0, s);
> +}
> +
> int16_t bfloat16_to_int16_round_to_zero(bfloat16 a, float_status *s)
> {
> return bfloat16_to_int16_scalbn(a, float_round_to_zero, 0, s);
> @@ -3503,6 +3522,15 @@ uint64_t float64_to_uint64_scalbn(float64 a, FloatRoundMode rmode, int scale,
> return parts_float_to_uint(&p, rmode, scale, UINT64_MAX, s);
> }
>
> +uint8_t bfloat16_to_uint8_scalbn(bfloat16 a, FloatRoundMode rmode,
> + int scale, float_status *s)
> +{
> + FloatParts64 p;
> +
> + bfloat16_unpack_canonical(&p, a, s);
> + return parts_float_to_uint(&p, rmode, scale, UINT8_MAX, s);
> +}
> +
> uint16_t bfloat16_to_uint16_scalbn(bfloat16 a, FloatRoundMode rmode,
> int scale, float_status *s)
> {
> @@ -3728,6 +3756,11 @@ Int128 float128_to_uint128_round_to_zero(float128 a, float_status *s)
> return float128_to_uint128_scalbn(a, float_round_to_zero, 0, s);
> }
>
> +uint8_t bfloat16_to_uint8(bfloat16 a, float_status *s)
> +{
> + return bfloat16_to_uint8_scalbn(a, s->float_rounding_mode, 0, s);
> +}
> +
> uint16_t bfloat16_to_uint16(bfloat16 a, float_status *s)
> {
> return bfloat16_to_uint16_scalbn(a, s->float_rounding_mode, 0, s);
> @@ -3743,6 +3776,11 @@ uint64_t bfloat16_to_uint64(bfloat16 a, float_status *s)
> return bfloat16_to_uint64_scalbn(a, s->float_rounding_mode, 0, s);
> }
>
> +uint8_t bfloat16_to_uint8_round_to_zero(bfloat16 a, float_status *s)
> +{
> + return bfloat16_to_uint8_scalbn(a, float_round_to_zero, 0, s);
> +}
> +
> uint16_t bfloat16_to_uint16_round_to_zero(bfloat16 a, float_status *s)
> {
> return bfloat16_to_uint16_scalbn(a, float_round_to_zero, 0, s);
> @@ -3898,6 +3936,11 @@ bfloat16 int16_to_bfloat16_scalbn(int16_t a, int scale, float_status *status)
> return int64_to_bfloat16_scalbn(a, scale, status);
> }
>
> +bfloat16 int8_to_bfloat16_scalbn(int8_t a, int scale, float_status *status)
> +{
> + return int64_to_bfloat16_scalbn(a, scale, status);
> +}
> +
> bfloat16 int64_to_bfloat16(int64_t a, float_status *status)
> {
> return int64_to_bfloat16_scalbn(a, 0, status);
> @@ -3913,6 +3956,11 @@ bfloat16 int16_to_bfloat16(int16_t a, float_status *status)
> return int64_to_bfloat16_scalbn(a, 0, status);
> }
>
> +bfloat16 int8_to_bfloat16(int8_t a, float_status *status)
> +{
> + return int64_to_bfloat16_scalbn(a, 0, status);
> +}
> +
> float128 int128_to_float128(Int128 a, float_status *status)
> {
> FloatParts128 p = { };
> @@ -4108,6 +4156,11 @@ bfloat16 uint16_to_bfloat16_scalbn(uint16_t a, int scale, float_status *status)
> return uint64_to_bfloat16_scalbn(a, scale, status);
> }
>
> +bfloat16 uint8_to_bfloat16_scalbn(uint8_t a, int scale, float_status *status)
> +{
> + return uint64_to_bfloat16_scalbn(a, scale, status);
> +}
> +
> bfloat16 uint64_to_bfloat16(uint64_t a, float_status *status)
> {
> return uint64_to_bfloat16_scalbn(a, 0, status);
> @@ -4123,6 +4176,11 @@ bfloat16 uint16_to_bfloat16(uint16_t a, float_status *status)
> return uint64_to_bfloat16_scalbn(a, 0, status);
> }
>
> +bfloat16 uint8_to_bfloat16(uint8_t a, float_status *status)
> +{
> + return uint64_to_bfloat16_scalbn(a, 0, status);
> +}
> +
> float128 uint64_to_float128(uint64_t a, float_status *status)
> {
> FloatParts128 p;
> diff --git a/include/fpu/softfloat.h b/include/fpu/softfloat.h
> index 3dcf20e3a2..6d02f619d0 100644
> --- a/include/fpu/softfloat.h
> +++ b/include/fpu/softfloat.h
> @@ -366,6 +366,8 @@ float32 bfloat16_to_float32(bfloat16, float_status *status);
> bfloat16 float64_to_bfloat16(float64 a, float_status *status);
> float64 bfloat16_to_float64(bfloat16 a, float_status *status);
>
> +int8_t bfloat16_to_int8_scalbn(bfloat16, FloatRoundMode,
> + int, float_status *status);
> int16_t bfloat16_to_int16_scalbn(bfloat16, FloatRoundMode,
> int, float_status *status);
> int32_t bfloat16_to_int32_scalbn(bfloat16, FloatRoundMode,
> @@ -373,14 +375,18 @@ int32_t bfloat16_to_int32_scalbn(bfloat16, FloatRoundMode,
> int64_t bfloat16_to_int64_scalbn(bfloat16, FloatRoundMode,
> int, float_status *status);
>
> +int8_t bfloat16_to_int8(bfloat16, float_status *status);
> int16_t bfloat16_to_int16(bfloat16, float_status *status);
> int32_t bfloat16_to_int32(bfloat16, float_status *status);
> int64_t bfloat16_to_int64(bfloat16, float_status *status);
>
> +int8_t bfloat16_to_int8_round_to_zero(bfloat16, float_status *status);
> int16_t bfloat16_to_int16_round_to_zero(bfloat16, float_status *status);
> int32_t bfloat16_to_int32_round_to_zero(bfloat16, float_status *status);
> int64_t bfloat16_to_int64_round_to_zero(bfloat16, float_status *status);
>
> +uint8_t bfloat16_to_uint8_scalbn(bfloat16 a, FloatRoundMode,
> + int, float_status *status);
> uint16_t bfloat16_to_uint16_scalbn(bfloat16 a, FloatRoundMode,
> int, float_status *status);
> uint32_t bfloat16_to_uint32_scalbn(bfloat16 a, FloatRoundMode,
> @@ -388,24 +394,30 @@ uint32_t bfloat16_to_uint32_scalbn(bfloat16 a, FloatRoundMode,
> uint64_t bfloat16_to_uint64_scalbn(bfloat16 a, FloatRoundMode,
> int, float_status *status);
>
> +uint8_t bfloat16_to_uint8(bfloat16 a, float_status *status);
> uint16_t bfloat16_to_uint16(bfloat16 a, float_status *status);
> uint32_t bfloat16_to_uint32(bfloat16 a, float_status *status);
> uint64_t bfloat16_to_uint64(bfloat16 a, float_status *status);
>
> +uint8_t bfloat16_to_uint8_round_to_zero(bfloat16 a, float_status *status);
> uint16_t bfloat16_to_uint16_round_to_zero(bfloat16 a, float_status *status);
> uint32_t bfloat16_to_uint32_round_to_zero(bfloat16 a, float_status *status);
> uint64_t bfloat16_to_uint64_round_to_zero(bfloat16 a, float_status *status);
>
> +bfloat16 int8_to_bfloat16_scalbn(int8_t a, int, float_status *status);
> bfloat16 int16_to_bfloat16_scalbn(int16_t a, int, float_status *status);
> bfloat16 int32_to_bfloat16_scalbn(int32_t a, int, float_status *status);
> bfloat16 int64_to_bfloat16_scalbn(int64_t a, int, float_status *status);
> +bfloat16 uint8_to_bfloat16_scalbn(uint8_t a, int, float_status *status);
> bfloat16 uint16_to_bfloat16_scalbn(uint16_t a, int, float_status *status);
> bfloat16 uint32_to_bfloat16_scalbn(uint32_t a, int, float_status *status);
> bfloat16 uint64_to_bfloat16_scalbn(uint64_t a, int, float_status *status);
>
> +bfloat16 int8_to_bfloat16(int8_t a, float_status *status);
> bfloat16 int16_to_bfloat16(int16_t a, float_status *status);
> bfloat16 int32_to_bfloat16(int32_t a, float_status *status);
> bfloat16 int64_to_bfloat16(int64_t a, float_status *status);
> +bfloat16 uint8_to_bfloat16(uint8_t a, float_status *status);
> bfloat16 uint16_to_bfloat16(uint16_t a, float_status *status);
> bfloat16 uint32_to_bfloat16(uint32_t a, float_status *status);
> bfloat16 uint64_to_bfloat16(uint64_t a, float_status *status);
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH] fpu: Add conversions between bfloat16 and [u]int8
2023-09-13 9:54 ` LIU Zhiwei
@ 2023-09-15 12:35 ` Richard Henderson
0 siblings, 0 replies; 4+ messages in thread
From: Richard Henderson @ 2023-09-15 12:35 UTC (permalink / raw)
To: LIU Zhiwei
Cc: aurelien, peter.maydell, alex.bennee,
qemu-devel@nongnu.org Developers
On 9/13/23 02:54, LIU Zhiwei wrote:
> Hi Richard,
>
> Can you pick it to your tree?
Sure. Queued to tcg-next.
r~
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2023-09-15 12:36 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz follow: Atom feed
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2023-05-31 6:54 [PATCH] fpu: Add conversions between bfloat16 and [u]int8 LIU Zhiwei
[not found] ` <686ffc58-4d2d-f9a9-49b0-722dcedc2dc5@linaro.org>
2023-06-01 1:49 ` LIU Zhiwei
2023-09-13 9:54 ` LIU Zhiwei
2023-09-15 12:35 ` Richard Henderson
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