[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[PATCH v7 72/75] target/riscv: rvv-1.0: rename r2_zimm to r2_zimm11
|
From: |
frank . chang |
|
Subject: |
[PATCH v7 72/75] target/riscv: rvv-1.0: rename r2_zimm to r2_zimm11 |
|
Date: |
Fri, 26 Feb 2021 11:18:56 +0800 |
From: Frank Chang <frank.chang@sifive.com>
Rename r2_zimm to r2_zimm11 for the upcoming vsetivli instruction.
vsetivli has 10-bits of zimm but vsetvli has 11-bits of zimm.
Signed-off-by: Frank Chang <frank.chang@sifive.com>
---
target/riscv/insn32.decode | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/target/riscv/insn32.decode b/target/riscv/insn32.decode
index 916367703f1..6fb85c83278 100644
--- a/target/riscv/insn32.decode
+++ b/target/riscv/insn32.decode
@@ -77,7 +77,7 @@
@r_vm_1 ...... . ..... ..... ... ..... ....... &rmrr vm=1 %rs2 %rs1 %rd
@r_vm_0 ...... . ..... ..... ... ..... ....... &rmrr vm=0 %rs2 %rs1 %rd
@r_wdvm ..... wd:1 vm:1 ..... ..... ... ..... ....... &rwdvm %rs2 %rs1 %rd
-@r2_zimm . zimm:11 ..... ... ..... ....... %rs1 %rd
+@r2_zimm11 . zimm:11 ..... ... ..... ....... %rs1 %rd
@r2_s ....... ..... ..... ... ..... ....... %rs2 %rs1
@hfence_gvma ....... ..... ..... ... ..... ....... %rs2 %rs1
@@ -646,5 +646,5 @@ vsext_vf2 010010 . ..... 00111 010 ..... 1010111
@r2_vm
vsext_vf4 010010 . ..... 00101 010 ..... 1010111 @r2_vm
vsext_vf8 010010 . ..... 00011 010 ..... 1010111 @r2_vm
-vsetvli 0 ........... ..... 111 ..... 1010111 @r2_zimm
+vsetvli 0 ........... ..... 111 ..... 1010111 @r2_zimm11
vsetvl 1000000 ..... ..... 111 ..... 1010111 @r
--
2.17.1
- [PATCH v7 62/75] target/riscv: add "set round to odd" rounding mode helper function, (continued)
- [PATCH v7 62/75] target/riscv: add "set round to odd" rounding mode helper function, frank . chang, 2021/02/25
- [PATCH v7 63/75] target/riscv: rvv-1.0: narrowing floating-point/integer type-convert, frank . chang, 2021/02/25
- [PATCH v7 64/75] target/riscv: rvv-1.0: relax RV_VLEN_MAX to 1024-bits, frank . chang, 2021/02/25
- [PATCH v7 65/75] target/riscv: rvv-1.0: implement vstart CSR, frank . chang, 2021/02/25
- [PATCH v7 66/75] target/riscv: rvv-1.0: trigger illegal instruction exception if frm is not valid, frank . chang, 2021/02/25
- [PATCH v7 67/75] target/riscv: rvv-1.0: set mstatus.SD bit when writing vector CSRs, frank . chang, 2021/02/25
- [PATCH v7 68/75] target/riscv: gdb: support vector registers for rv64 & rv32, frank . chang, 2021/02/25
- [PATCH v7 69/75] target/riscv: rvv-1.0: floating-point reciprocal square-root estimate instruction, frank . chang, 2021/02/25
- [PATCH v7 71/75] target/riscv: set mstatus.SD bit when writing fp CSRs, frank . chang, 2021/02/25
- [PATCH v7 70/75] target/riscv: rvv-1.0: floating-point reciprocal estimate instruction, frank . chang, 2021/02/25
- [PATCH v7 72/75] target/riscv: rvv-1.0: rename r2_zimm to r2_zimm11,
frank . chang <=
- [PATCH v7 73/75] target/riscv: rvv-1.0: add vsetivli instruction, frank . chang, 2021/02/25
- [PATCH v7 74/75] target/riscv: rvv-1.0: add evl parameter to vext_ldst_us(), frank . chang, 2021/02/25
- [PATCH v7 75/75] target/riscv: rvv-1.0: add vector unit-stride mask load/store insns, frank . chang, 2021/02/25