diff options
| author | Xiaolin Zhao <zhaoxiaolin@loongson.cn> | 2024-06-06 16:06:39 +0800 |
|---|---|---|
| committer | Gopher Robot <gobot@golang.org> | 2024-08-03 02:48:45 +0000 |
| commit | 40876244739f787fd9a4eb06503cc122b6c5ce52 (patch) | |
| tree | 802c6e7c9ba28d192bd1ad52ee2eec3c2e06fe27 /src/cmd/asm | |
| parent | b874005a84253e9c4313eb30889df418d607ed4d (diff) | |
| download | go-40876244739f787fd9a4eb06503cc122b6c5ce52.tar.xz | |
cmd/internal/obj/loong64: add support for instructions FFINT.{S/D}.{W/L} and FTINT.{W/L}.{S/D}
Go asm syntax:
FFINT{F/D}{W/V} FJ, FD
FTINT{W/V}{F/D} FJ, FD
Equivalent platform assembler syntax:
ffint.{s/d}.{w/l} fd, fj
ftint.{w/l}.{s/d} fd, fj
Ref: https://loongson.github.io/LoongArch-Documentation/LoongArch-Vol1-EN.html
Change-Id: Ie7646c5d49645c63b274b34b66539f10370f4930
Reviewed-on: https://go-review.googlesource.com/c/go/+/590996
Reviewed-by: Meidan Li <limeidan@loongson.cn>
Reviewed-by: abner chenc <chenguoqi@loongson.cn>
Auto-Submit: abner chenc <chenguoqi@loongson.cn>
Reviewed-by: Qiqi Huang <huangqiqi@loongson.cn>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Reviewed-by: Cherry Mui <cherryyz@google.com>
Reviewed-by: Michael Knyszek <mknyszek@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Diffstat (limited to 'src/cmd/asm')
| -rw-r--r-- | src/cmd/asm/internal/asm/testdata/loong64enc1.s | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/cmd/asm/internal/asm/testdata/loong64enc1.s b/src/cmd/asm/internal/asm/testdata/loong64enc1.s index 7aeb2920bd..57f16839eb 100644 --- a/src/cmd/asm/internal/asm/testdata/loong64enc1.s +++ b/src/cmd/asm/internal/asm/testdata/loong64enc1.s @@ -283,3 +283,12 @@ lable2: FCOPYSGD F4, F5, F6 // a6101301 FCLASSF F4, F5 // 85341401 FCLASSD F4, F5 // 85381401 + + FFINTFW F0, F1 // 01101d01 + FFINTFV F0, F1 // 01181d01 + FFINTDW F0, F1 // 01201d01 + FFINTDV F0, F1 // 01281d01 + FTINTWF F0, F1 // 01041b01 + FTINTWD F0, F1 // 01081b01 + FTINTVF F0, F1 // 01241b01 + FTINTVD F0, F1 // 01281b01 |