Liphen
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f7fb3c4677
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fix(icache): 当地址未对齐时不应访存
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2024-03-09 16:12:56 +08:00 |
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Liphen
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c6d8f9ed8f
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fix(dcache): 解决写回时数据备份问题
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2024-01-21 12:37:50 +08:00 |
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Liphen
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7a32abba57
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fix(dcache): wait状态转移错误
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2024-01-20 17:57:01 +08:00 |
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Liphen
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ee3b3bddcd
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fix(ptw): 修复working逻辑
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2024-01-20 14:41:42 +08:00 |
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Liphen
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3b330cf8d7
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fix(cache): 修复fault信号的wait阶段复位
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2024-01-20 14:32:18 +08:00 |
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Liphen
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6fb565b51f
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fix(tlb): 修复vma指令错误
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2024-01-20 14:18:53 +08:00 |
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Liphen
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a035dc5028
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fix(dcache): 修复fence.i指令
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2024-01-20 14:03:11 +08:00 |
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Liphen
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1ce49a39b3
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fix(dcache): 修复replace时写回逻辑问题
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2024-01-20 13:36:25 +08:00 |
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Liphen
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a99cf13f87
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tlb支持巨页
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2024-01-18 16:10:59 +08:00 |
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Liphen
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f182d9b1b1
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fix: ptw的windex问题
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2024-01-18 13:30:40 +08:00 |
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Liphen
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2ee4b18581
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fix(ptw): 修改working逻辑
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2024-01-17 15:53:24 +08:00 |
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Liphen
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7d795f6d80
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fix(cache): sv39高位需要一致
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2024-01-17 15:30:25 +08:00 |
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Liphen
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8f9fe9362f
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fix: 修复tlb的2选1锁的逻辑
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2024-01-17 15:05:38 +08:00 |
|
Liphen
|
4e300502db
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feat: 增加TLB，通过si-p测试
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2024-01-17 13:00:01 +08:00 |
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Liphen
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404e0d64e6
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使得ptw可以从cache中取数
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2024-01-16 17:15:20 +08:00 |
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Liphen
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3490a3005a
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增加tlbl1的d位检查
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2024-01-15 17:29:35 +08:00 |
|
Liphen
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e37a05f5db
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修改csr的status掩码
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2024-01-15 16:58:37 +08:00 |
|
Liphen
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b16eff1ba7
|
增加lsu的例外处理
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2024-01-15 16:01:22 +08:00 |
|
Liphen
|
7a3a3417c7
|
增加dtlb的权限检查
|
2024-01-15 15:09:12 +08:00 |
|
Liphen
|
cd4345690b
|
增加sfence.vma
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2024-01-15 14:59:55 +08:00 |
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Liphen
|
2f3ff6e5dd
|
完成除vma指令外的框架
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2024-01-15 13:36:44 +08:00 |
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Liphen
|
3a3680fb02
|
增加ptw的大致框架
|
2024-01-14 17:20:16 +08:00 |
|
Liphen
|
07490e0f13
|
搭了下itlb的框架
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2024-01-13 17:09:01 +08:00 |
|
Liphen
|
6ca4ffcd86
|
refactor: 重构tlb
|
2024-01-13 13:13:31 +08:00 |
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Liphen
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08def4d1a0
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refactor: decoder级重命名为decode
|
2024-01-07 16:57:36 +08:00 |
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Liphen
|
eeb076b060
|
增加tlb相关常量定义
|
2024-01-03 16:17:36 +08:00 |
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Liphen
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78ca79384e
|
style: config统一为cpuConfig
|
2024-01-03 14:29:19 +08:00 |
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Liphen
|
f3d5b5cd1e
|
refactor: 将所有的地址宽度调为XLEN
|
2024-01-03 10:54:44 +08:00 |
|
Liphen
|
287cc5479d
|
feat(csr): 增加写satp及其flush的操作
|
2024-01-02 13:56:03 +08:00 |
|
Liphen
|
895f1e2697
|
feat(csr): 增加s模式的csr
|
2024-01-01 17:17:38 +08:00 |
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Liphen
|
d9f73ff104
|
fix(dcache): dirty table逻辑修复
|
2023-12-31 11:05:49 +08:00 |
|
Liphen
|
b21a26f947
|
feat(cache): 实现了fence
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2023-12-29 11:14:04 +08:00 |
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Liphen
|
0275ea313d
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fix(dcache): 修复wstrb的索引问题
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2023-12-29 10:46:51 +08:00 |
|
Liphen
|
7470c6fb5f
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增加fence，修复dcache的一处bug
|
2023-12-28 22:21:38 +08:00 |
|
Liphen
|
277c3d31ad
|
fix(dcache): bankoffset及时更新
|
2023-12-28 20:16:51 +08:00 |
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Liphen
|
fa41d30146
|
fix(dcache): 修复读数据时data的索引错误
|
2023-12-28 18:39:43 +08:00 |
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Liphen
|
6f5df6895e
|
fix(dcache): 修复wstrb，修复cache大小限制
|
2023-12-28 18:30:02 +08:00 |
|
Liphen
|
1e11239281
|
fix(dcache): 目前可以生成verilog
|
2023-12-28 17:03:11 +08:00 |
|
Liphen
|
82f9573fad
|
refactor(cache): 删去无用信号，修改cache大小
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2023-12-28 16:06:54 +08:00 |
|
Liphen
|
11dff5ca0f
|
refactor(dcache): 删除cache data forward
|
2023-12-28 13:40:54 +08:00 |
|
Liphen
|
b45e0194fa
|
refactor(cache): 进行部分变量替换
|
2023-12-28 13:40:25 +08:00 |
|
Liphen
|
c112df3e35
|
style(cache): use next addr信号名修改
|
2023-12-26 14:56:02 +08:00 |
|
Liphen
|
e6a6f250c9
|
fix(exe): 在exe提前访存
|
2023-12-25 21:19:31 +08:00 |
|
Liphen
|
108c529698
|
fix(cache): 将save状态改成wait，更符合作用
|
2023-12-25 15:45:30 +08:00 |
|
Liphen
|
ac6aefff8a
|
style(tlb): 加上p的前缀表示物理地址
|
2023-12-25 14:08:54 +08:00 |
|
Liphen
|
90bc47c48b
|
fix(dcache): 修复显著的问题，目前仍存在bug
|
2023-12-25 14:02:01 +08:00 |
|
Liphen
|
e1639e6f8b
|
fix(tlb): 修复数据宽度问题
|
2023-12-25 14:01:31 +08:00 |
|
Liphen
|
e646ee4a4c
|
docs(cache): 增加注释
|
2023-12-24 16:21:53 +08:00 |
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Liphen
|
c1cf6f8b7d
|
perf(CacheConfig): 将所有的定义搬至config中
|
2023-12-24 15:20:27 +08:00 |
|
Liphen
|
03ccee30f6
|
style(icache): module使用小驼峰命名法
|
2023-12-24 14:14:40 +08:00 |