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Blue Liang
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Blue Liang
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liangkangnan
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liangkangnan
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Blue Liang
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liangkangnan
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liangkangnan
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Blue Liang
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liangkangnan
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Blue Liang
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liangkangnan
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liangkangnan
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liangkangnan
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liangkangnan
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@ -2,5 +2,3 @@
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*.o
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*.ko
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*.obj
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tools/gnu-mcu-eclipse-riscv-none-gcc-8.2.0-2.2-20190521-0004-win64
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92
README.md
92
README.md
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@ -1,4 +1,10 @@
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与本项目配套的设计文档[《从零开始写RISC-V处理器》](https://liangkangnan.gitee.io/2020/04/29/%E4%BB%8E%E9%9B%B6%E5%BC%80%E5%A7%8B%E5%86%99RISC-V%E5%A4%84%E7%90%86%E5%99%A8/)，目前已经更新完第三章硬件篇，开始更新软件篇。
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本项目目前一共有3个分支，分别是master、bram和verilator，分别对应入门、进阶和高级三个级别，大家可以根据自身情况选择。
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**本项目是一直在更新的，verilator分支持续开发中**，如果哪天不再更新了，我会特别说明的。
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如果对本项目有疑问或者建议的话，优先通过邮件交流，谢谢。
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配套的设计文档在doc目录下（目前还没完成）。
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# 1.初衷
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@ -32,7 +38,7 @@
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**tests**：该目录包含测试程序源码，其中example目录为C语言程序例程源码，isa目录为RV32指令测试源码；
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**tools**：该目录包含编译汇编和C语言程序所需GNU工具链和将二进制文件转成仿真所需的mem格式文件的工具BinToMem，还有通过串口下载程序的脚本。BinToMem\_CLI.exe需要在cmd窗口下执行，BinToMem\_GUI.exe提供图形界面，双击即可运行；
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**tools**：该目录包含编译汇编和C语言程序所需GNU工具链和将二进制文件转成仿真所需的mem格式文件的脚本，还有通过串口下载程序的脚本。
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**pic**：存放图片；
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@ -54,7 +60,7 @@ tinyriscv目前外挂了6个外设，每个外设的空间大小为256MB，地
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可知，tinyriscv的跑分成绩为2.4。此成绩是基于指令在rom存储和数据在ram存储的情况下得出的，如果指令和数据都在ram的话跑分上3.0问题应该不大。
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可知，tinyriscv的跑分成绩为2.4。
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选了几款其他MCU的跑分结果如下图所示：
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@ -64,9 +70,9 @@ tinyriscv目前外挂了6个外设，每个外设的空间大小为256MB，地
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# 4.如何使用
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本项目运行在windows平台，编译仿真工具使用的是iverilog和vpp，波形查看工具使用的是gtkwave。
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本项目可以运行在Windows和Linux平台(macOS平台理论上也是可以的)，编译仿真工具使用的是iverilog和vpp，波形查看工具使用的是gtkwave。
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## 4.1安装环境
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## 4.1Windows平台环境搭建
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在使用之前需要安装以下工具：
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@ -88,15 +94,61 @@ tinyriscv目前外挂了6个外设，每个外设的空间大小为256MB，地
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到[python官网](https://www.python.org/)下载win版本的python，注意要下载python3版本的。网速慢的同学可以通过百度网盘下载(链接: https://pan.baidu.com/s/1gNC8L5dZTsN6E5TJD2rmnQ 提取码: 3b4t)，或者通过微云下载[https://share.weiyun.com/XwzSQHND](https://share.weiyun.com/XwzSQHND)。安装完后将python添加到环境变量里。
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5. 下载代码
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5. 下载tinyriscv代码
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使用git clone命令下载，不要使用zip方式下载，否则有些文件会有格式问题。
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**使用git clone命令下载，不要使用zip方式下载**，否则有些文件会有格式问题。
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`git clone https://gitee.com/liangkangnan/tinyriscv.git`
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## 4.2运行指令测试程序
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## 4.2Linux平台环境搭建
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### 4.2.1 运行旧的指令测试程序
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这里以Ubuntu系统为例进行说明。
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1. 下载iverilog源码
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`git clone https://github.com/steveicarus/iverilog.git`
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2. 切换到v11分支(必须用V11或以上的版本)
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`git checkout v11-branch`
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3. 安装依赖
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`sudo apt-get install autoconf gperf flex bison build-essential`
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4. 编译、安装iverilog和vvp
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```
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sh autoconf.sh
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./configure
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make
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make install
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```
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5. 创建python软链接
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`sudo ln -s /usr/bin/python3.8 /usr/bin/python`
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其中/usr/bin/python3.8对应你实际安装的python版本。
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6. 安装gtkwave
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`sudo apt-get install gtkwave`
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7. 安装GNU工具链
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可以从百度网盘下载(链接：https://pan.baidu.com/s/10uLZYf_cgtH94kZI_N6JhQ
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提取码：uk0w)或者自行下载其他版本的，下载后解压到tools目录下。
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最后，需要确认tests/example/common.mk文件里的这几行内容要与你安装的工具链对应得上。
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## 4.3运行指令测试程序
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这里以Windows平台为例进行说明，Linux平台是类似的。
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### 4.3.1 运行旧的指令测试程序
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旧的指令测试程序属于比较早的指令兼容性测试方法，虽然目前RISC-V官方已经不更新了，但仍然是一个比较好的测试参考。
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@ -104,7 +156,7 @@ tinyriscv目前外挂了6个外设，每个外设的空间大小为256MB，地
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打开CMD窗口，进入到sim目录，执行以下命令：
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```sim_new_nowave.bat ..\tests\isa\generated\rv32ui-p-add.bin inst.data```
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```python .\sim_new_nowave.py ..\tests\isa\generated\rv32ui-p-add.bin inst.data```
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如果运行成功的话就可以看到"PASS"的打印。其他指令使用方法类似。
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@ -116,7 +168,7 @@ tinyriscv目前外挂了6个外设，每个外设的空间大小为256MB，地
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`python .\test_all_isa.py`
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### 4.2.2运行新的指令测试程序
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### 4.3.2运行新的指令测试程序
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新的指令兼容性([riscv-compliance](https://github.com/riscv/riscv-compliance))测试项相对于旧的指令兼容性测试项来说对指令的测试更加严谨，可以精确到每一条指令的运行结果，而且RISC-V官方一直在更新。
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@ -124,29 +176,25 @@ tinyriscv目前外挂了6个外设，每个外设的空间大小为256MB，地
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打开CMD窗口，进入到sim/compliance_test目录，执行以下命令：
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`python compliance_test.py ..\..\tests\riscv-compliance\build_generated\rv32i\I-ADD-01.elf.bin inst.data`
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`python .\compliance_test.py ..\..\tests\riscv-compliance\build_generated\rv32i\I-ADD-01.elf.bin inst.data`
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如果运行成功的话就可以看到"PASS"的打印。其他指令使用方法类似。
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## 4.3运行C语言程序
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## 4.4运行C语言程序
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C语言程序例程位于tests\example目录里。
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下面以simple程序为例进行说明。
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首先打开CMD窗口，进入到tests\example\simple目录，执行以下命令清除旧的目标文件：
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`make clean`
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||||
然后重新编译：
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打开CMD窗口，进入到tests\example\simple目录，执行以下命令编译：
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||||
`make`
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||||
编译成功之后，进入到sim目录，执行以下命令开始测试：
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||||
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||||
` .\sim_new_nowave.bat ..\tests\example\simple\simple.bin inst.data`
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||||
` python .\sim_new_nowave.py ..\tests\example\simple\simple.bin inst.data`
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||||
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# 5.移植到FPGA
|
||||
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||||
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|
@ -161,6 +209,8 @@ C语言程序例程位于tests\example目录里。
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|||
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||||
# 7.更新记录
|
||||
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||||
2020-10-25：支持Linux平台编译、仿真。新建bram分支，使用BRAM代替LUTRAM(DRAM)，节省一半以上的LUT资源，并且可以运行更大的程序。
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||||
|
||||
2020-07-04：支持通过UART烧写固件；
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||||
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||||
2020-05-27：增加新的指令兼容性(riscv-compliance)测试项。
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|
@ -197,7 +247,5 @@ C语言程序例程位于tests\example目录里。
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|||
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||||
# 8.其他
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||||
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||||
如有疑问或者建议，欢迎在下方评论、或者私信、或者发邮件(liangkangnan@163.com)给我，24小时内必回复。
|
||||
|
||||
如果您热爱RISC-V或者对RISC-V感兴趣，欢迎发邮件或者私信我，我把您拉进群里面交流RISC-V相关的技术。
|
||||
如有疑问或者建议，欢迎私信或者发邮件(liangkangnan@163.com)给我。
|
||||
|
||||
|
|
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Before Width: | Height: | Size: 12 KiB After Width: | Height: | Size: 16 KiB |
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Before Width: | Height: | Size: 68 KiB After Width: | Height: | Size: 29 KiB |
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After Width: | Height: | Size: 33 KiB |
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@ -32,10 +32,10 @@ module gen_ticks_sync #(
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genvar i;
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generate
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for (i = 0; i < DP; i = i + 1) begin
|
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if (i == 0) begin
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for (i = 0; i < DP; i = i + 1) begin: dp_width
|
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if (i == 0) begin: dp_is_0
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gen_rst_0_dff #(DW) rst_0_dff(clk, rst, din, sync_dat[0]);
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end else begin
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end else begin: dp_is_not_0
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gen_rst_0_dff #(DW) rst_0_dff(clk, rst, sync_dat[i-1], sync_dat[i]);
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end
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end
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@ -0,0 +1,8 @@
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# Object files
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*.o
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*.ko
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*.obj
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inst.data
|
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out.vvp
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tinyriscv_soc_tb.vcd
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@ -1,22 +1,40 @@
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# sim_new_nowave.bat
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# compile_rtl.py
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|
||||
编译rtl代码。
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||||
|
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使用方法：
|
||||
|
||||
`python compile_rtl.py [rtl目录相对路径]`
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||||
|
||||
比如：
|
||||
|
||||
`python compile_rtl.py ..`
|
||||
|
||||
# sim_new_nowave.py
|
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|
||||
对指定的bin文件(重新生成inst.data文件)进行测试。
|
||||
|
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使用方法：
|
||||
|
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`sim_new_nowave.bat ..\tests\isa\generated\rv32ui-p-add.bin inst.data`
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windows系统下：
|
||||
|
||||
# sim_default_nowave.bat
|
||||
`python sim_new_nowave.py ..\tests\isa\generated\rv32ui-p-add.bin inst.data`
|
||||
|
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Linux系统下：
|
||||
|
||||
`python sim_new_nowave.py ../tests/isa/generated/rv32ui-p-add.bin inst.data`
|
||||
|
||||
# sim_default_nowave.py
|
||||
|
||||
对已经存在的inst.data文件进行测试。
|
||||
|
||||
使用方法：
|
||||
|
||||
`sim_default_nowave.bat`
|
||||
`python sim_default_nowave.py`
|
||||
|
||||
# test_all_isa.py
|
||||
|
||||
一次性测试所有指令。
|
||||
一次性测试../tests/isa/generated目录下的所有指令。
|
||||
|
||||
使用方法：
|
||||
|
||||
|
|
|
|||
|
|
@ -0,0 +1,68 @@
|
|||
import sys
|
||||
import filecmp
|
||||
import subprocess
|
||||
import sys
|
||||
import os
|
||||
|
||||
|
||||
# 主函数
|
||||
def main():
|
||||
rtl_dir = sys.argv[1]
|
||||
|
||||
if rtl_dir != r'..':
|
||||
tb_file = r'/tb/compliance_test/tinyriscv_soc_tb.v'
|
||||
else:
|
||||
tb_file = r'/tb/tinyriscv_soc_tb.v'
|
||||
|
||||
# iverilog程序
|
||||
iverilog_cmd = ['iverilog']
|
||||
# 顶层模块
|
||||
#iverilog_cmd += ['-s', r'tinyriscv_soc_tb']
|
||||
# 编译生成文件
|
||||
iverilog_cmd += ['-o', r'out.vvp']
|
||||
# 头文件(defines.v)路径
|
||||
iverilog_cmd += ['-I', rtl_dir + r'/rtl/core']
|
||||
# 宏定义，仿真输出文件
|
||||
iverilog_cmd += ['-D', r'OUTPUT="signature.output"']
|
||||
# testbench文件
|
||||
iverilog_cmd.append(rtl_dir + tb_file)
|
||||
# ../rtl/core
|
||||
iverilog_cmd.append(rtl_dir + r'/rtl/core/clint.v')
|
||||
iverilog_cmd.append(rtl_dir + r'/rtl/core/csr_reg.v')
|
||||
iverilog_cmd.append(rtl_dir + r'/rtl/core/ctrl.v')
|
||||
iverilog_cmd.append(rtl_dir + r'/rtl/core/defines.v')
|
||||
iverilog_cmd.append(rtl_dir + r'/rtl/core/div.v')
|
||||
iverilog_cmd.append(rtl_dir + r'/rtl/core/ex.v')
|
||||
iverilog_cmd.append(rtl_dir + r'/rtl/core/id.v')
|
||||
iverilog_cmd.append(rtl_dir + r'/rtl/core/id_ex.v')
|
||||
iverilog_cmd.append(rtl_dir + r'/rtl/core/if_id.v')
|
||||
iverilog_cmd.append(rtl_dir + r'/rtl/core/pc_reg.v')
|
||||
iverilog_cmd.append(rtl_dir + r'/rtl/core/regs.v')
|
||||
iverilog_cmd.append(rtl_dir + r'/rtl/core/rib.v')
|
||||
iverilog_cmd.append(rtl_dir + r'/rtl/core/tinyriscv.v')
|
||||
# ../rtl/perips
|
||||
iverilog_cmd.append(rtl_dir + r'/rtl/perips/ram.v')
|
||||
iverilog_cmd.append(rtl_dir + r'/rtl/perips/rom.v')
|
||||
iverilog_cmd.append(rtl_dir + r'/rtl/perips/timer.v')
|
||||
iverilog_cmd.append(rtl_dir + r'/rtl/perips/uart.v')
|
||||
iverilog_cmd.append(rtl_dir + r'/rtl/perips/gpio.v')
|
||||
iverilog_cmd.append(rtl_dir + r'/rtl/perips/spi.v')
|
||||
# ../rtl/debug
|
||||
iverilog_cmd.append(rtl_dir + r'/rtl/debug/jtag_dm.v')
|
||||
iverilog_cmd.append(rtl_dir + r'/rtl/debug/jtag_driver.v')
|
||||
iverilog_cmd.append(rtl_dir + r'/rtl/debug/jtag_top.v')
|
||||
iverilog_cmd.append(rtl_dir + r'/rtl/debug/uart_debug.v')
|
||||
# ../rtl/soc
|
||||
iverilog_cmd.append(rtl_dir + r'/rtl/soc/tinyriscv_soc_top.v')
|
||||
# ../rtl/utils
|
||||
iverilog_cmd.append(rtl_dir + r'/rtl/utils/full_handshake_rx.v')
|
||||
iverilog_cmd.append(rtl_dir + r'/rtl/utils/full_handshake_tx.v')
|
||||
iverilog_cmd.append(rtl_dir + r'/rtl/utils/gen_buf.v')
|
||||
iverilog_cmd.append(rtl_dir + r'/rtl/utils/gen_dff.v')
|
||||
|
||||
# 编译
|
||||
process = subprocess.Popen(iverilog_cmd)
|
||||
process.wait(timeout=5)
|
||||
|
||||
if __name__ == '__main__':
|
||||
sys.exit(main())
|
||||
|
|
@ -0,0 +1,11 @@
|
|||
# Object files
|
||||
*.o
|
||||
*.ko
|
||||
*.obj
|
||||
|
||||
inst.data
|
||||
out.vvp
|
||||
tinyriscv_soc_tb.vcd
|
||||
complie.log
|
||||
run.log
|
||||
signature.output
|
||||
|
|
@ -2,4 +2,10 @@
|
|||
|
||||
使用方法：
|
||||
|
||||
Windows系统下：
|
||||
|
||||
`python compliance_test.py ..\..\tests\riscv-compliance\build_generated\rv32i\I-ADD-01.elf.bin inst.data`
|
||||
|
||||
Linux系统下：
|
||||
|
||||
`python compliance_test.py ../../tests/riscv-compliance/build_generated/rv32i/I-ADD-01.elf.bin inst.data`
|
||||
|
|
@ -1,57 +1,10 @@
|
|||
import sys
|
||||
import filecmp
|
||||
import subprocess
|
||||
import sys
|
||||
import os
|
||||
|
||||
|
||||
# iverilog程序
|
||||
iverilog_cmd = ['iverilog']
|
||||
# 顶层模块
|
||||
#iverilog_cmd += ['-s', r'tinyriscv_soc_tb']
|
||||
# 编译生成文件
|
||||
iverilog_cmd += ['-o', r'out.vvp']
|
||||
# 头文件(defines.v)路径
|
||||
iverilog_cmd += ['-I', r'..\..\rtl\core']
|
||||
# 宏定义，仿真输出文件
|
||||
iverilog_cmd += ['-D', r'OUTPUT="signature.output"']
|
||||
# testbench文件
|
||||
iverilog_cmd.append(r'..\..\tb\compliance_test\tinyriscv_soc_tb.v')
|
||||
# ..\rtl\core
|
||||
iverilog_cmd.append(r'..\..\rtl\core\defines.v')
|
||||
iverilog_cmd.append(r'..\..\rtl\core\ex.v')
|
||||
iverilog_cmd.append(r'..\..\rtl\core\id.v')
|
||||
iverilog_cmd.append(r'..\..\rtl\core\tinyriscv.v')
|
||||
iverilog_cmd.append(r'..\..\rtl\core\pc_reg.v')
|
||||
iverilog_cmd.append(r'..\..\rtl\core\id_ex.v')
|
||||
iverilog_cmd.append(r'..\..\rtl\core\ctrl.v')
|
||||
iverilog_cmd.append(r'..\..\rtl\core\regs.v')
|
||||
iverilog_cmd.append(r'..\..\rtl\core\if_id.v')
|
||||
iverilog_cmd.append(r'..\..\rtl\core\div.v')
|
||||
iverilog_cmd.append(r'..\..\rtl\core\rib.v')
|
||||
iverilog_cmd.append(r'..\..\rtl\core\clint.v')
|
||||
iverilog_cmd.append(r'..\..\rtl\core\csr_reg.v')
|
||||
# ..\rtl\perips
|
||||
iverilog_cmd.append(r'..\..\rtl\perips\ram.v')
|
||||
iverilog_cmd.append(r'..\..\rtl\perips\rom.v')
|
||||
iverilog_cmd.append(r'..\..\rtl\perips\spi.v')
|
||||
iverilog_cmd.append(r'..\..\rtl\perips\timer.v')
|
||||
iverilog_cmd.append(r'..\..\rtl\perips\uart.v')
|
||||
iverilog_cmd.append(r'..\..\rtl\perips\gpio.v')
|
||||
# ..\rtl\debug
|
||||
iverilog_cmd.append(r'..\..\rtl\debug\jtag_dm.v')
|
||||
iverilog_cmd.append(r'..\..\rtl\debug\jtag_driver.v')
|
||||
iverilog_cmd.append(r'..\..\rtl\debug\jtag_top.v')
|
||||
iverilog_cmd.append(r'..\..\rtl\debug\uart_debug.v')
|
||||
# ..rtl\utils
|
||||
iverilog_cmd.append(r'..\..\rtl\utils\full_handshake_rx.v')
|
||||
iverilog_cmd.append(r'..\..\rtl\utils\full_handshake_tx.v')
|
||||
iverilog_cmd.append(r'..\..\rtl\utils\gen_buf.v')
|
||||
iverilog_cmd.append(r'..\..\rtl\utils\gen_dff.v')
|
||||
# ..\rtl\soc
|
||||
iverilog_cmd.append(r'..\..\rtl\soc\tinyriscv_soc_top.v')
|
||||
|
||||
|
||||
|
||||
# 找出path目录下的所有reference_output文件
|
||||
def list_ref_files(path):
|
||||
files = []
|
||||
|
|
@ -74,13 +27,13 @@ def get_reference_file(bin_file):
|
|||
|
||||
files = []
|
||||
if (bin_file.find('rv32im') != -1):
|
||||
files = list_ref_files(r'..\..\tests\riscv-compliance\riscv-test-suite\rv32im\references')
|
||||
files = list_ref_files(r'../../tests/riscv-compliance/riscv-test-suite/rv32im/references')
|
||||
elif (bin_file.find('rv32i') != -1):
|
||||
files = list_ref_files(r'..\..\tests\riscv-compliance\riscv-test-suite\rv32i\references')
|
||||
files = list_ref_files(r'../../tests/riscv-compliance/riscv-test-suite/rv32i/references')
|
||||
elif (bin_file.find('rv32Zicsr') != -1):
|
||||
files = list_ref_files(r'..\..\tests\riscv-compliance\riscv-test-suite\rv32Zicsr\references')
|
||||
files = list_ref_files(r'../../tests/riscv-compliance/riscv-test-suite/rv32Zicsr/references')
|
||||
elif (bin_file.find('rv32Zifencei') != -1):
|
||||
files = list_ref_files(r'..\..\tests\riscv-compliance\riscv-test-suite\rv32Zifencei\references')
|
||||
files = list_ref_files(r'../../tests/riscv-compliance/riscv-test-suite/rv32Zifencei/references')
|
||||
else:
|
||||
return None
|
||||
|
||||
|
|
@ -96,17 +49,14 @@ def main():
|
|||
#print(sys.argv[0] + ' ' + sys.argv[1] + ' ' + sys.argv[2])
|
||||
|
||||
# 1.将bin文件转成mem文件
|
||||
bin_to_mem_cmd = [r'..\..\tools\BinToMem_CLI.exe']
|
||||
bin_to_mem_cmd.append(sys.argv[1])
|
||||
bin_to_mem_cmd.append(sys.argv[2])
|
||||
process = subprocess.Popen(bin_to_mem_cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
|
||||
process.wait(timeout=5)
|
||||
cmd = r'python ../../tools/BinToMem_CLI.py' + ' ' + sys.argv[1] + ' ' + sys.argv[2]
|
||||
f = os.popen(cmd)
|
||||
f.close()
|
||||
|
||||
# 2.编译rtl文件
|
||||
logfile = open('complie.log', 'w')
|
||||
process = subprocess.Popen(iverilog_cmd, stdout=logfile, stderr=logfile)
|
||||
process.wait(timeout=5)
|
||||
logfile.close()
|
||||
cmd = r'python ../compile_rtl.py' + r' ../..'
|
||||
f = os.popen(cmd)
|
||||
f.close()
|
||||
|
||||
# 3.运行
|
||||
logfile = open('run.log', 'w')
|
||||
|
|
@ -121,7 +71,7 @@ def main():
|
|||
if (ref_file != None):
|
||||
# 如果文件大小不一致，直接报fail
|
||||
if (os.path.getsize('signature.output') != os.path.getsize(ref_file)):
|
||||
print('!!! FAIL !!!')
|
||||
print('!!! FAIL, size != !!!')
|
||||
return
|
||||
f1 = open('signature.output')
|
||||
f2 = open(ref_file)
|
||||
|
|
@ -131,7 +81,7 @@ def main():
|
|||
for line in f2.readlines():
|
||||
# 只要有一行内容不一样就报fail
|
||||
if (f1_lines[i] != line):
|
||||
print('!!! FAIL !!!')
|
||||
print('!!! FAIL, content != !!!')
|
||||
f1.close()
|
||||
f2.close()
|
||||
return
|
||||
|
|
@ -142,6 +92,5 @@ def main():
|
|||
else:
|
||||
print('No ref file found, please check result by yourself.')
|
||||
|
||||
|
||||
if __name__ == '__main__':
|
||||
sys.exit(main())
|
||||
|
|
|
|||
File diff suppressed because it is too large
Load Diff
File diff suppressed because one or more lines are too long
|
|
@ -1,3 +0,0 @@
|
|||
test running...
|
||||
WARNING: ..\..\tb\compliance_test\tinyriscv_soc_tb.v:502: $readmemh(inst.data): Not enough words in the file for the requested range [0:4095].
|
||||
VCD info: dumpfile tinyriscv_soc_tb.vcd opened for output.
|
||||
|
|
@ -1,36 +0,0 @@
|
|||
00000000
|
||||
fffff802
|
||||
ffffffff
|
||||
fffff5cb
|
||||
80000000
|
||||
00001a34
|
||||
07654320
|
||||
80000000
|
||||
80000000
|
||||
07654320
|
||||
00001a34
|
||||
80000000
|
||||
fffff5cb
|
||||
fffffffe
|
||||
fffff802
|
||||
00000000
|
||||
ffffffff
|
||||
fffff802
|
||||
ffffffff
|
||||
fffff5cb
|
||||
80000000
|
||||
00001a34
|
||||
07654320
|
||||
80000000
|
||||
80000000
|
||||
07654320
|
||||
00001a34
|
||||
80000000
|
||||
fffff5cb
|
||||
fffffffe
|
||||
fffff802
|
||||
00000000
|
||||
ffffffff
|
||||
ffffffff
|
||||
ffffffff
|
||||
00000000
|
||||
File diff suppressed because it is too large
Load Diff
182
sim/inst.data
182
sim/inst.data
|
|
@ -1,182 +0,0 @@
|
|||
10001197
|
||||
80018193
|
||||
10002117
|
||||
ff810113
|
||||
00000d13
|
||||
00000d93
|
||||
2d800513
|
||||
10000597
|
||||
fe458593
|
||||
10000617
|
||||
fdc60613
|
||||
00c5fc63
|
||||
00052283
|
||||
0055a023
|
||||
00450513
|
||||
00458593
|
||||
fec5e8e3
|
||||
10000517
|
||||
fbc50513
|
||||
80818593
|
||||
00b57863
|
||||
00052023
|
||||
00450513
|
||||
feb56ce3
|
||||
250000ef
|
||||
10c000ef
|
||||
00100d13
|
||||
0000006f
|
||||
f8010113
|
||||
00112223
|
||||
00212423
|
||||
00312623
|
||||
00412823
|
||||
00512a23
|
||||
00612c23
|
||||
00712e23
|
||||
02812023
|
||||
02912223
|
||||
02a12423
|
||||
02b12623
|
||||
02c12823
|
||||
02d12a23
|
||||
02e12c23
|
||||
02f12e23
|
||||
05012023
|
||||
05112223
|
||||
05212423
|
||||
05312623
|
||||
05412823
|
||||
05512a23
|
||||
05612c23
|
||||
05712e23
|
||||
07812023
|
||||
07912223
|
||||
07c12823
|
||||
07d12a23
|
||||
07e12c23
|
||||
07f12e23
|
||||
34202573
|
||||
198000ef
|
||||
00412083
|
||||
00812103
|
||||
00c12183
|
||||
01012203
|
||||
01412283
|
||||
01812303
|
||||
01c12383
|
||||
02012403
|
||||
02412483
|
||||
02812503
|
||||
02c12583
|
||||
03012603
|
||||
03412683
|
||||
03812703
|
||||
03c12783
|
||||
04012803
|
||||
04412883
|
||||
04812903
|
||||
04c12983
|
||||
05012a03
|
||||
05412a83
|
||||
05812b03
|
||||
05c12b83
|
||||
06012c03
|
||||
06412c83
|
||||
07012e03
|
||||
07412e83
|
||||
07812f03
|
||||
07c12f83
|
||||
08010113
|
||||
30200073
|
||||
0000006f
|
||||
ff010113
|
||||
00812623
|
||||
01010413
|
||||
10000797
|
||||
e8478793
|
||||
0007a023
|
||||
10000797
|
||||
e7c78793
|
||||
00078023
|
||||
200007b7
|
||||
00878793
|
||||
1f400713
|
||||
00e7a023
|
||||
200007b7
|
||||
00700713
|
||||
00e7a023
|
||||
10000797
|
||||
e5478793
|
||||
0007c783
|
||||
0ff7f793
|
||||
fe0788e3
|
||||
200007b7
|
||||
0007a703
|
||||
200007b7
|
||||
00176713
|
||||
00e7a023
|
||||
10000797
|
||||
e2c78793
|
||||
00078023
|
||||
10000797
|
||||
e1c78793
|
||||
0007a783
|
||||
00178713
|
||||
10000797
|
||||
e0c78793
|
||||
00e7a023
|
||||
10000797
|
||||
e0078793
|
||||
0007a703
|
||||
00200793
|
||||
faf710e3
|
||||
200007b7
|
||||
0007a023
|
||||
10000797
|
||||
de478793
|
||||
0007a023
|
||||
00100d93
|
||||
00000013
|
||||
00000793
|
||||
00078513
|
||||
00c12403
|
||||
01010113
|
||||
00008067
|
||||
ff010113
|
||||
00812623
|
||||
01010413
|
||||
200007b7
|
||||
0007a703
|
||||
200007b7
|
||||
00476713
|
||||
00e7a023
|
||||
10000797
|
||||
da078793
|
||||
00100713
|
||||
00e78023
|
||||
00000013
|
||||
00c12403
|
||||
01010113
|
||||
00008067
|
||||
fe010113
|
||||
00112e23
|
||||
00812c23
|
||||
02010413
|
||||
fea42623
|
||||
fadff0ef
|
||||
00000013
|
||||
01c12083
|
||||
01812403
|
||||
02010113
|
||||
00008067
|
||||
ff010113
|
||||
00812623
|
||||
01010413
|
||||
00000797
|
||||
db478793
|
||||
30579073
|
||||
00000013
|
||||
00c12403
|
||||
01010113
|
||||
00008067
|
||||
13768
sim/out.vvp
13768
sim/out.vvp
File diff suppressed because one or more lines are too long
|
|
@ -1,2 +0,0 @@
|
|||
iverilog -o out.vvp -I ..\rtl\core ..\tb\tinyriscv_soc_tb.v ..\rtl\core\defines.v ..\rtl\core\ex.v ..\rtl\core\id.v ..\rtl\core\tinyriscv.v ..\rtl\core\pc_reg.v ..\rtl\core\id_ex.v ..\rtl\core\ctrl.v ..\rtl\core\regs.v ..\rtl\perips\ram.v ..\rtl\perips\rom.v ..\rtl\perips\spi.v ..\rtl\core\if_id.v ..\rtl\core\div.v ..\rtl\core\rib.v ..\rtl\core\clint.v ..\rtl\core\csr_reg.v ..\rtl\debug\jtag_dm.v ..\rtl\debug\jtag_driver.v ..\rtl\debug\jtag_top.v ..\rtl\debug\uart_debug.v ..\rtl\perips\timer.v ..\rtl\perips\uart.v ..\rtl\perips\gpio.v ..\rtl\utils\gen_dff.v ..\rtl\utils\gen_buf.v ..\rtl\utils\full_handshake_rx.v ..\rtl\utils\full_handshake_tx.v ..\rtl\soc\tinyriscv_soc_top.v
|
||||
vvp out.vvp
|
||||
|
|
@ -0,0 +1,28 @@
|
|||
import sys
|
||||
import filecmp
|
||||
import subprocess
|
||||
import sys
|
||||
import os
|
||||
|
||||
|
||||
# 主函数
|
||||
def main():
|
||||
#print(sys.argv[0] + ' ' + sys.argv[1] + ' ' + sys.argv[2])
|
||||
|
||||
# 1.编译rtl文件
|
||||
cmd = r'python compile_rtl.py' + r' ..'
|
||||
f = os.popen(cmd)
|
||||
f.close()
|
||||
|
||||
# 2.运行
|
||||
vvp_cmd = [r'vvp']
|
||||
vvp_cmd.append(r'out.vvp')
|
||||
process = subprocess.Popen(vvp_cmd)
|
||||
try:
|
||||
process.wait(timeout=10)
|
||||
except subprocess.TimeoutExpired:
|
||||
print('!!!Fail, vvp exec timeout!!!')
|
||||
|
||||
|
||||
if __name__ == '__main__':
|
||||
sys.exit(main())
|
||||
|
|
@ -1,3 +0,0 @@
|
|||
..\tools\BinToMem_CLI.exe %1 %2
|
||||
iverilog -o out.vvp -I ..\rtl\core ..\tb\tinyriscv_soc_tb.v ..\rtl\core\defines.v ..\rtl\core\ex.v ..\rtl\core\id.v ..\rtl\core\tinyriscv.v ..\rtl\core\pc_reg.v ..\rtl\core\id_ex.v ..\rtl\core\ctrl.v ..\rtl\core\regs.v ..\rtl\perips\ram.v ..\rtl\perips\rom.v ..\rtl\perips\spi.v ..\rtl\core\if_id.v ..\rtl\core\div.v ..\rtl\core\rib.v ..\rtl\core\clint.v ..\rtl\core\csr_reg.v ..\rtl\debug\jtag_dm.v ..\rtl\debug\jtag_driver.v ..\rtl\debug\jtag_top.v ..\rtl\debug\uart_debug.v ..\rtl\perips\timer.v ..\rtl\perips\uart.v ..\rtl\perips\gpio.v ..\rtl\utils\gen_dff.v ..\rtl\utils\gen_buf.v ..\rtl\utils\full_handshake_rx.v ..\rtl\utils\full_handshake_tx.v ..\rtl\soc\tinyriscv_soc_top.v
|
||||
vvp out.vvp
|
||||
|
|
@ -0,0 +1,33 @@
|
|||
import sys
|
||||
import filecmp
|
||||
import subprocess
|
||||
import sys
|
||||
import os
|
||||
|
||||
|
||||
# 主函数
|
||||
def main():
|
||||
#print(sys.argv[0] + ' ' + sys.argv[1] + ' ' + sys.argv[2])
|
||||
|
||||
# 1.将bin文件转成mem文件
|
||||
cmd = r'python ../tools/BinToMem_CLI.py' + ' ' + sys.argv[1] + ' ' + sys.argv[2]
|
||||
f = os.popen(cmd)
|
||||
f.close()
|
||||
|
||||
# 2.编译rtl文件
|
||||
cmd = r'python compile_rtl.py' + r' ..'
|
||||
f = os.popen(cmd)
|
||||
f.close()
|
||||
|
||||
# 3.运行
|
||||
vvp_cmd = [r'vvp']
|
||||
vvp_cmd.append(r'out.vvp')
|
||||
process = subprocess.Popen(vvp_cmd)
|
||||
try:
|
||||
process.wait(timeout=20)
|
||||
except subprocess.TimeoutExpired:
|
||||
print('!!!Fail, vvp exec timeout!!!')
|
||||
|
||||
|
||||
if __name__ == '__main__':
|
||||
sys.exit(main())
|
||||
|
|
@ -1,4 +1,7 @@
|
|||
import os
|
||||
import subprocess
|
||||
import sys
|
||||
|
||||
|
||||
# 找出path目录下的所有bin文件
|
||||
def list_binfiles(path):
|
||||
|
|
@ -12,16 +15,16 @@ def list_binfiles(path):
|
|||
|
||||
return files
|
||||
|
||||
# 主函数
|
||||
def main():
|
||||
bin_files = list_binfiles(r'../tests/isa/generated')
|
||||
|
||||
files = list_binfiles('..\\tests\\isa\\generated')
|
||||
anyfail = False
|
||||
|
||||
|
||||
anyfail = False
|
||||
|
||||
# 对每一个bin文件进行测试
|
||||
for file in files:
|
||||
# 对每一个bin文件进行测试
|
||||
for file in bin_files:
|
||||
#print(file)
|
||||
cmd = '.\\sim_new_nowave.bat ' + file + ' inst.data'
|
||||
cmd = r'python sim_new_nowave.py' + ' ' + file + ' ' + 'inst.data'
|
||||
f = os.popen(cmd)
|
||||
r = f.read()
|
||||
f.close()
|
||||
|
|
@ -32,5 +35,9 @@ for file in files:
|
|||
anyfail = True
|
||||
break
|
||||
|
||||
if (anyfail == False):
|
||||
if (anyfail == False):
|
||||
print('Congratulation, All PASS...')
|
||||
|
||||
|
||||
if __name__ == '__main__':
|
||||
sys.exit(main())
|
||||
|
|
|
|||
121056
sim/tinyriscv_soc_tb.vcd
121056
sim/tinyriscv_soc_tb.vcd
File diff suppressed because it is too large
Load Diff
|
|
@ -0,0 +1,4 @@
|
|||
# Object files
|
||||
*.o
|
||||
*.ko
|
||||
*.obj
|
||||
|
|
@ -0,0 +1,7 @@
|
|||
# Object files
|
||||
*.o
|
||||
*.ko
|
||||
*.obj
|
||||
freertos.bin
|
||||
freertos.dump
|
||||
freertos
|
||||
Binary file not shown.
Binary file not shown.
File diff suppressed because it is too large
Load Diff
|
|
@ -0,0 +1,7 @@
|
|||
# Object files
|
||||
*.o
|
||||
*.ko
|
||||
*.obj
|
||||
coremark.bin
|
||||
coremark.dump
|
||||
coremark
|
||||
Binary file not shown.
Binary file not shown.
File diff suppressed because it is too large
Load Diff
|
|
@ -0,0 +1,7 @@
|
|||
# Object files
|
||||
*.o
|
||||
*.ko
|
||||
*.obj
|
||||
gpio.bin
|
||||
gpio.dump
|
||||
gpio
|
||||
Binary file not shown.
Binary file not shown.
|
|
@ -1,265 +0,0 @@
|
|||
|
||||
gpio: file format elf32-littleriscv
|
||||
|
||||
|
||||
Disassembly of section .init:
|
||||
|
||||
00000000 <_start>:
|
||||
0: 10001197 auipc gp,0x10001
|
||||
4: 80018193 addi gp,gp,-2048 # 10000800 <__global_pointer$>
|
||||
8: 10002117 auipc sp,0x10002
|
||||
c: ff810113 addi sp,sp,-8 # 10002000 <_sp>
|
||||
10: 34000513 li a0,832
|
||||
14: 10000597 auipc a1,0x10000
|
||||
18: fec58593 addi a1,a1,-20 # 10000000 <__bss_start>
|
||||
1c: 10000617 auipc a2,0x10000
|
||||
20: fe460613 addi a2,a2,-28 # 10000000 <__bss_start>
|
||||
24: 00c5fc63 bgeu a1,a2,3c <_start+0x3c>
|
||||
28: 00052283 lw t0,0(a0)
|
||||
2c: 0055a023 sw t0,0(a1)
|
||||
30: 00450513 addi a0,a0,4
|
||||
34: 00458593 addi a1,a1,4
|
||||
38: fec5e8e3 bltu a1,a2,28 <_start+0x28>
|
||||
3c: 10000517 auipc a0,0x10000
|
||||
40: fc450513 addi a0,a0,-60 # 10000000 <__bss_start>
|
||||
44: 10000597 auipc a1,0x10000
|
||||
48: fbc58593 addi a1,a1,-68 # 10000000 <__bss_start>
|
||||
4c: 00b57863 bgeu a0,a1,5c <_start+0x5c>
|
||||
50: 00052023 sw zero,0(a0)
|
||||
54: 00450513 addi a0,a0,4
|
||||
58: feb56ce3 bltu a0,a1,50 <_start+0x50>
|
||||
5c: 188000ef jal ra,1e4 <_init>
|
||||
60: 118000ef jal ra,178 <main>
|
||||
|
||||
00000064 <loop>:
|
||||
64: 0000006f j 64 <loop>
|
||||
|
||||
Disassembly of section .text:
|
||||
|
||||
00000068 <trap_entry>:
|
||||
68: f8010113 addi sp,sp,-128
|
||||
6c: 00112223 sw ra,4(sp)
|
||||
70: 00212423 sw sp,8(sp)
|
||||
74: 00312623 sw gp,12(sp)
|
||||
78: 00412823 sw tp,16(sp)
|
||||
7c: 00512a23 sw t0,20(sp)
|
||||
80: 00612c23 sw t1,24(sp)
|
||||
84: 00712e23 sw t2,28(sp)
|
||||
88: 02812023 sw s0,32(sp)
|
||||
8c: 02912223 sw s1,36(sp)
|
||||
90: 02a12423 sw a0,40(sp)
|
||||
94: 02b12623 sw a1,44(sp)
|
||||
98: 02c12823 sw a2,48(sp)
|
||||
9c: 02d12a23 sw a3,52(sp)
|
||||
a0: 02e12c23 sw a4,56(sp)
|
||||
a4: 02f12e23 sw a5,60(sp)
|
||||
a8: 05012023 sw a6,64(sp)
|
||||
ac: 05112223 sw a7,68(sp)
|
||||
b0: 05212423 sw s2,72(sp)
|
||||
b4: 05312623 sw s3,76(sp)
|
||||
b8: 05412823 sw s4,80(sp)
|
||||
bc: 05512a23 sw s5,84(sp)
|
||||
c0: 05612c23 sw s6,88(sp)
|
||||
c4: 05712e23 sw s7,92(sp)
|
||||
c8: 07812023 sw s8,96(sp)
|
||||
cc: 07912223 sw s9,100(sp)
|
||||
d0: 07a12423 sw s10,104(sp)
|
||||
d4: 07b12623 sw s11,108(sp)
|
||||
d8: 07c12823 sw t3,112(sp)
|
||||
dc: 07d12a23 sw t4,116(sp)
|
||||
e0: 07e12c23 sw t5,120(sp)
|
||||
e4: 07f12e23 sw t6,124(sp)
|
||||
e8: 34202573 csrr a0,mcause
|
||||
ec: 0c8000ef jal ra,1b4 <trap_handler>
|
||||
f0: 00412083 lw ra,4(sp)
|
||||
f4: 00812103 lw sp,8(sp)
|
||||
f8: 00c12183 lw gp,12(sp)
|
||||
fc: 01012203 lw tp,16(sp)
|
||||
100: 01412283 lw t0,20(sp)
|
||||
104: 01812303 lw t1,24(sp)
|
||||
108: 01c12383 lw t2,28(sp)
|
||||
10c: 02012403 lw s0,32(sp)
|
||||
110: 02412483 lw s1,36(sp)
|
||||
114: 02812503 lw a0,40(sp)
|
||||
118: 02c12583 lw a1,44(sp)
|
||||
11c: 03012603 lw a2,48(sp)
|
||||
120: 03412683 lw a3,52(sp)
|
||||
124: 03812703 lw a4,56(sp)
|
||||
128: 03c12783 lw a5,60(sp)
|
||||
12c: 04012803 lw a6,64(sp)
|
||||
130: 04412883 lw a7,68(sp)
|
||||
134: 04812903 lw s2,72(sp)
|
||||
138: 04c12983 lw s3,76(sp)
|
||||
13c: 05012a03 lw s4,80(sp)
|
||||
140: 05412a83 lw s5,84(sp)
|
||||
144: 05812b03 lw s6,88(sp)
|
||||
148: 05c12b83 lw s7,92(sp)
|
||||
14c: 06012c03 lw s8,96(sp)
|
||||
150: 06412c83 lw s9,100(sp)
|
||||
154: 06812d03 lw s10,104(sp)
|
||||
158: 06c12d83 lw s11,108(sp)
|
||||
15c: 07012e03 lw t3,112(sp)
|
||||
160: 07412e83 lw t4,116(sp)
|
||||
164: 07812f03 lw t5,120(sp)
|
||||
168: 07c12f83 lw t6,124(sp)
|
||||
16c: 08010113 addi sp,sp,128
|
||||
170: 30200073 mret
|
||||
174: 0000006f j 174 <trap_entry+0x10c>
|
||||
|
||||
00000178 <main>:
|
||||
178: ff010113 addi sp,sp,-16
|
||||
17c: 00112623 sw ra,12(sp)
|
||||
180: 00812423 sw s0,8(sp)
|
||||
184: 01010413 addi s0,sp,16
|
||||
188: 400007b7 lui a5,0x40000
|
||||
18c: 00478793 addi a5,a5,4 # 40000004 <_sp+0x2fffe004>
|
||||
190: 0007a703 lw a4,0(a5)
|
||||
194: 400007b7 lui a5,0x40000
|
||||
198: 00478793 addi a5,a5,4 # 40000004 <_sp+0x2fffe004>
|
||||
19c: 00174713 xori a4,a4,1
|
||||
1a0: 00e7a023 sw a4,0(a5)
|
||||
1a4: 0007a7b7 lui a5,0x7a
|
||||
1a8: 12078513 addi a0,a5,288 # 7a120 <__stack_size+0x79920>
|
||||
1ac: 0e0000ef jal ra,28c <busy_wait>
|
||||
1b0: fd9ff06f j 188 <main+0x10>
|
||||
|
||||
000001b4 <trap_handler>:
|
||||
1b4: fe010113 addi sp,sp,-32
|
||||
1b8: 00112e23 sw ra,28(sp)
|
||||
1bc: 00812c23 sw s0,24(sp)
|
||||
1c0: 02010413 addi s0,sp,32
|
||||
1c4: fea42623 sw a0,-20(s0)
|
||||
1c8: 00000097 auipc ra,0x0
|
||||
1cc: 000000e7 jalr zero # 0 <_start>
|
||||
1d0: 00000013 nop
|
||||
1d4: 01c12083 lw ra,28(sp)
|
||||
1d8: 01812403 lw s0,24(sp)
|
||||
1dc: 02010113 addi sp,sp,32
|
||||
1e0: 00008067 ret
|
||||
|
||||
000001e4 <_init>:
|
||||
1e4: ff010113 addi sp,sp,-16
|
||||
1e8: 00812623 sw s0,12(sp)
|
||||
1ec: 01010413 addi s0,sp,16
|
||||
1f0: 00000797 auipc a5,0x0
|
||||
1f4: e7878793 addi a5,a5,-392 # 68 <trap_entry>
|
||||
1f8: 30579073 csrw mtvec,a5
|
||||
1fc: 00000013 nop
|
||||
200: 00c12403 lw s0,12(sp)
|
||||
204: 01010113 addi sp,sp,16
|
||||
208: 00008067 ret
|
||||
|
||||
0000020c <get_cycle_value>:
|
||||
20c: fd010113 addi sp,sp,-48
|
||||
210: 02812623 sw s0,44(sp)
|
||||
214: 03010413 addi s0,sp,48
|
||||
218: c0002773 rdcycle a4
|
||||
21c: fee42623 sw a4,-20(s0)
|
||||
220: fec42703 lw a4,-20(s0)
|
||||
224: fee42023 sw a4,-32(s0)
|
||||
228: fe042223 sw zero,-28(s0)
|
||||
22c: c8002773 rdcycleh a4
|
||||
230: fce42e23 sw a4,-36(s0)
|
||||
234: fdc42703 lw a4,-36(s0)
|
||||
238: 00070793 mv a5,a4
|
||||
23c: 00000813 li a6,0
|
||||
240: 00079613 slli a2,a5,0x0
|
||||
244: 00000593 li a1,0
|
||||
248: fe042683 lw a3,-32(s0)
|
||||
24c: fe442703 lw a4,-28(s0)
|
||||
250: 00b687b3 add a5,a3,a1
|
||||
254: 00078513 mv a0,a5
|
||||
258: 00d53533 sltu a0,a0,a3
|
||||
25c: 00c70833 add a6,a4,a2
|
||||
260: 01050733 add a4,a0,a6
|
||||
264: 00070813 mv a6,a4
|
||||
268: fef42023 sw a5,-32(s0)
|
||||
26c: ff042223 sw a6,-28(s0)
|
||||
270: fe042783 lw a5,-32(s0)
|
||||
274: fe442803 lw a6,-28(s0)
|
||||
278: 00078513 mv a0,a5
|
||||
27c: 00080593 mv a1,a6
|
||||
280: 02c12403 lw s0,44(sp)
|
||||
284: 03010113 addi sp,sp,48
|
||||
288: 00008067 ret
|
||||
|
||||
0000028c <busy_wait>:
|
||||
28c: fd010113 addi sp,sp,-48
|
||||
290: 02112623 sw ra,44(sp)
|
||||
294: 02812423 sw s0,40(sp)
|
||||
298: 03212223 sw s2,36(sp)
|
||||
29c: 03312023 sw s3,32(sp)
|
||||
2a0: 03010413 addi s0,sp,48
|
||||
2a4: fca42e23 sw a0,-36(s0)
|
||||
2a8: fdc42703 lw a4,-36(s0)
|
||||
2ac: 03200793 li a5,50
|
||||
2b0: 02f707b3 mul a5,a4,a5
|
||||
2b4: fef42623 sw a5,-20(s0)
|
||||
2b8: f55ff0ef jal ra,20c <get_cycle_value>
|
||||
2bc: fea42023 sw a0,-32(s0)
|
||||
2c0: feb42223 sw a1,-28(s0)
|
||||
2c4: 00000013 nop
|
||||
2c8: f45ff0ef jal ra,20c <get_cycle_value>
|
||||
2cc: 00058613 mv a2,a1
|
||||
2d0: 00050593 mv a1,a0
|
||||
2d4: fec42783 lw a5,-20(s0)
|
||||
2d8: 00078913 mv s2,a5
|
||||
2dc: 00000993 li s3,0
|
||||
2e0: fe042683 lw a3,-32(s0)
|
||||
2e4: fe442703 lw a4,-28(s0)
|
||||
2e8: 00d907b3 add a5,s2,a3
|
||||
2ec: 00078513 mv a0,a5
|
||||
2f0: 01253533 sltu a0,a0,s2
|
||||
2f4: 00e98833 add a6,s3,a4
|
||||
2f8: 01050733 add a4,a0,a6
|
||||
2fc: 00070813 mv a6,a4
|
||||
300: 00080693 mv a3,a6
|
||||
304: 00060713 mv a4,a2
|
||||
308: fcd760e3 bltu a4,a3,2c8 <busy_wait+0x3c>
|
||||
30c: 00080693 mv a3,a6
|
||||
310: 00060713 mv a4,a2
|
||||
314: 00e69863 bne a3,a4,324 <busy_wait+0x98>
|
||||
318: 00078713 mv a4,a5
|
||||
31c: 00058793 mv a5,a1
|
||||
320: fae7e4e3 bltu a5,a4,2c8 <busy_wait+0x3c>
|
||||
324: 00000013 nop
|
||||
328: 02c12083 lw ra,44(sp)
|
||||
32c: 02812403 lw s0,40(sp)
|
||||
330: 02412903 lw s2,36(sp)
|
||||
334: 02012983 lw s3,32(sp)
|
||||
338: 03010113 addi sp,sp,48
|
||||
33c: 00008067 ret
|
||||
|
||||
Disassembly of section .stack:
|
||||
|
||||
10001800 <_sp-0x800>:
|
||||
...
|
||||
|
||||
Disassembly of section .comment:
|
||||
|
||||
00000000 <.comment>:
|
||||
0: 3a434347 fmsub.d ft6,ft6,ft4,ft7,rmm
|
||||
4: 2820 fld fs0,80(s0)
|
||||
6: 20554e47 fmsub.s ft8,fa0,ft5,ft4,rmm
|
||||
a: 434d li t1,19
|
||||
c: 2055 jal b0 <trap_entry+0x48>
|
||||
e: 6345 lui t1,0x11
|
||||
10: 696c flw fa1,84(a0)
|
||||
12: 7370 flw fa2,100(a4)
|
||||
14: 2065 jal bc <trap_entry+0x54>
|
||||
16: 4952 lw s2,20(sp)
|
||||
18: 562d4353 0x562d4353
|
||||
1c: 4520 lw s0,72(a0)
|
||||
1e: 626d lui tp,0x1b
|
||||
20: 6465 lui s0,0x19
|
||||
22: 6564 flw fs1,76(a0)
|
||||
24: 2064 fld fs1,192(s0)
|
||||
26: 2c434347 0x2c434347
|
||||
2a: 3620 fld fs0,104(a2)
|
||||
2c: 2d34 fld fa3,88(a0)
|
||||
2e: 6962 flw fs2,24(sp)
|
||||
30: 2974 fld fa3,208(a0)
|
||||
32: 3820 fld fs0,112(s0)
|
||||
34: 322e fld ft4,232(sp)
|
||||
36: 302e fld ft0,232(sp)
|
||||
...
|
||||
|
|
@ -0,0 +1,4 @@
|
|||
# Object files
|
||||
*.o
|
||||
*.ko
|
||||
*.obj
|
||||
|
|
@ -0,0 +1,7 @@
|
|||
# Object files
|
||||
*.o
|
||||
*.ko
|
||||
*.obj
|
||||
simple.bin
|
||||
simple.dump
|
||||
simple
|
||||
Binary file not shown.
Binary file not shown.
|
|
@ -1,229 +0,0 @@
|
|||
|
||||
simple: file format elf32-littleriscv
|
||||
|
||||
|
||||
Disassembly of section .init:
|
||||
|
||||
00000000 <_start>:
|
||||
0: 10001197 auipc gp,0x10001
|
||||
4: 80018193 addi gp,gp,-2048 # 10000800 <__global_pointer$>
|
||||
8: 10002117 auipc sp,0x10002
|
||||
c: ff810113 addi sp,sp,-8 # 10002000 <_sp>
|
||||
10: 00000d13 li s10,0
|
||||
14: 00000d93 li s11,0
|
||||
18: 2a000513 li a0,672
|
||||
1c: 10000597 auipc a1,0x10000
|
||||
20: fe458593 addi a1,a1,-28 # 10000000 <_data>
|
||||
24: 80818613 addi a2,gp,-2040 # 10000008 <__bss_start>
|
||||
28: 00c5fc63 bgeu a1,a2,40 <_start+0x40>
|
||||
2c: 00052283 lw t0,0(a0)
|
||||
30: 0055a023 sw t0,0(a1)
|
||||
34: 00450513 addi a0,a0,4
|
||||
38: 00458593 addi a1,a1,4
|
||||
3c: fec5e8e3 bltu a1,a2,2c <_start+0x2c>
|
||||
40: 80818513 addi a0,gp,-2040 # 10000008 <__bss_start>
|
||||
44: 80818593 addi a1,gp,-2040 # 10000008 <__bss_start>
|
||||
48: 00b57863 bgeu a0,a1,58 <_start+0x58>
|
||||
4c: 00052023 sw zero,0(a0)
|
||||
50: 00450513 addi a0,a0,4
|
||||
54: feb56ce3 bltu a0,a1,4c <_start+0x4c>
|
||||
58: 220000ef jal ra,278 <_init>
|
||||
5c: 10c000ef jal ra,168 <main>
|
||||
60: 00100d13 li s10,1
|
||||
|
||||
00000064 <loop>:
|
||||
64: 0000006f j 64 <loop>
|
||||
|
||||
Disassembly of section .text:
|
||||
|
||||
00000068 <trap_entry>:
|
||||
68: f8010113 addi sp,sp,-128
|
||||
6c: 00112223 sw ra,4(sp)
|
||||
70: 00212423 sw sp,8(sp)
|
||||
74: 00312623 sw gp,12(sp)
|
||||
78: 00412823 sw tp,16(sp)
|
||||
7c: 00512a23 sw t0,20(sp)
|
||||
80: 00612c23 sw t1,24(sp)
|
||||
84: 00712e23 sw t2,28(sp)
|
||||
88: 02812023 sw s0,32(sp)
|
||||
8c: 02912223 sw s1,36(sp)
|
||||
90: 02a12423 sw a0,40(sp)
|
||||
94: 02b12623 sw a1,44(sp)
|
||||
98: 02c12823 sw a2,48(sp)
|
||||
9c: 02d12a23 sw a3,52(sp)
|
||||
a0: 02e12c23 sw a4,56(sp)
|
||||
a4: 02f12e23 sw a5,60(sp)
|
||||
a8: 05012023 sw a6,64(sp)
|
||||
ac: 05112223 sw a7,68(sp)
|
||||
b0: 05212423 sw s2,72(sp)
|
||||
b4: 05312623 sw s3,76(sp)
|
||||
b8: 05412823 sw s4,80(sp)
|
||||
bc: 05512a23 sw s5,84(sp)
|
||||
c0: 05612c23 sw s6,88(sp)
|
||||
c4: 05712e23 sw s7,92(sp)
|
||||
c8: 07812023 sw s8,96(sp)
|
||||
cc: 07912223 sw s9,100(sp)
|
||||
d0: 07c12823 sw t3,112(sp)
|
||||
d4: 07d12a23 sw t4,116(sp)
|
||||
d8: 07e12c23 sw t5,120(sp)
|
||||
dc: 07f12e23 sw t6,124(sp)
|
||||
e0: 34202573 csrr a0,mcause
|
||||
e4: 164000ef jal ra,248 <trap_handler>
|
||||
e8: 00412083 lw ra,4(sp)
|
||||
ec: 00812103 lw sp,8(sp)
|
||||
f0: 00c12183 lw gp,12(sp)
|
||||
f4: 01012203 lw tp,16(sp)
|
||||
f8: 01412283 lw t0,20(sp)
|
||||
fc: 01812303 lw t1,24(sp)
|
||||
100: 01c12383 lw t2,28(sp)
|
||||
104: 02012403 lw s0,32(sp)
|
||||
108: 02412483 lw s1,36(sp)
|
||||
10c: 02812503 lw a0,40(sp)
|
||||
110: 02c12583 lw a1,44(sp)
|
||||
114: 03012603 lw a2,48(sp)
|
||||
118: 03412683 lw a3,52(sp)
|
||||
11c: 03812703 lw a4,56(sp)
|
||||
120: 03c12783 lw a5,60(sp)
|
||||
124: 04012803 lw a6,64(sp)
|
||||
128: 04412883 lw a7,68(sp)
|
||||
12c: 04812903 lw s2,72(sp)
|
||||
130: 04c12983 lw s3,76(sp)
|
||||
134: 05012a03 lw s4,80(sp)
|
||||
138: 05412a83 lw s5,84(sp)
|
||||
13c: 05812b03 lw s6,88(sp)
|
||||
140: 05c12b83 lw s7,92(sp)
|
||||
144: 06012c03 lw s8,96(sp)
|
||||
148: 06412c83 lw s9,100(sp)
|
||||
14c: 07012e03 lw t3,112(sp)
|
||||
150: 07412e83 lw t4,116(sp)
|
||||
154: 07812f03 lw t5,120(sp)
|
||||
158: 07c12f83 lw t6,124(sp)
|
||||
15c: 08010113 addi sp,sp,128
|
||||
160: 30200073 mret
|
||||
164: 0000006f j 164 <trap_entry+0xfc>
|
||||
|
||||
00000168 <main>:
|
||||
168: fe010113 addi sp,sp,-32
|
||||
16c: 00812e23 sw s0,28(sp)
|
||||
170: 02010413 addi s0,sp,32
|
||||
174: 10000797 auipc a5,0x10000
|
||||
178: e8c78793 addi a5,a5,-372 # 10000000 <_data>
|
||||
17c: 00600713 li a4,6
|
||||
180: 00e7a023 sw a4,0(a5)
|
||||
184: fe042423 sw zero,-24(s0)
|
||||
188: fe042623 sw zero,-20(s0)
|
||||
18c: 0200006f j 1ac <main+0x44>
|
||||
190: fe842703 lw a4,-24(s0)
|
||||
194: fec42783 lw a5,-20(s0)
|
||||
198: 00f707b3 add a5,a4,a5
|
||||
19c: fef42423 sw a5,-24(s0)
|
||||
1a0: fec42783 lw a5,-20(s0)
|
||||
1a4: 00178793 addi a5,a5,1
|
||||
1a8: fef42623 sw a5,-20(s0)
|
||||
1ac: fec42703 lw a4,-20(s0)
|
||||
1b0: 06400793 li a5,100
|
||||
1b4: fce7dee3 bge a5,a4,190 <main+0x28>
|
||||
1b8: fe042623 sw zero,-20(s0)
|
||||
1bc: 0200006f j 1dc <main+0x74>
|
||||
1c0: fe842703 lw a4,-24(s0)
|
||||
1c4: fec42783 lw a5,-20(s0)
|
||||
1c8: 40f707b3 sub a5,a4,a5
|
||||
1cc: fef42423 sw a5,-24(s0)
|
||||
1d0: fec42783 lw a5,-20(s0)
|
||||
1d4: 00178793 addi a5,a5,1
|
||||
1d8: fef42623 sw a5,-20(s0)
|
||||
1dc: fec42703 lw a4,-20(s0)
|
||||
1e0: 03200793 li a5,50
|
||||
1e4: fce7dee3 bge a5,a4,1c0 <main+0x58>
|
||||
1e8: 10000797 auipc a5,0x10000
|
||||
1ec: e1878793 addi a5,a5,-488 # 10000000 <_data>
|
||||
1f0: 0007a783 lw a5,0(a5)
|
||||
1f4: fe842703 lw a4,-24(s0)
|
||||
1f8: 02f707b3 mul a5,a4,a5
|
||||
1fc: fef42423 sw a5,-24(s0)
|
||||
200: 10000797 auipc a5,0x10000
|
||||
204: e0478793 addi a5,a5,-508 # 10000004 <div>
|
||||
208: 0007a783 lw a5,0(a5)
|
||||
20c: fe842703 lw a4,-24(s0)
|
||||
210: 02f747b3 div a5,a4,a5
|
||||
214: fef42423 sw a5,-24(s0)
|
||||
218: fe842703 lw a4,-24(s0)
|
||||
21c: 000027b7 lui a5,0x2
|
||||
220: d7e78793 addi a5,a5,-642 # 1d7e <__stack_size+0x157e>
|
||||
224: 00f71663 bne a4,a5,230 <main+0xc8>
|
||||
228: 00100d93 li s11,1
|
||||
22c: 0080006f j 234 <main+0xcc>
|
||||
230: 00000d93 li s11,0
|
||||
234: 00000793 li a5,0
|
||||
238: 00078513 mv a0,a5
|
||||
23c: 01c12403 lw s0,28(sp)
|
||||
240: 02010113 addi sp,sp,32
|
||||
244: 00008067 ret
|
||||
|
||||
00000248 <trap_handler>:
|
||||
248: fe010113 addi sp,sp,-32
|
||||
24c: 00112e23 sw ra,28(sp)
|
||||
250: 00812c23 sw s0,24(sp)
|
||||
254: 02010413 addi s0,sp,32
|
||||
258: fea42623 sw a0,-20(s0)
|
||||
25c: 00000097 auipc ra,0x0
|
||||
260: 000000e7 jalr zero # 0 <_start>
|
||||
264: 00000013 nop
|
||||
268: 01c12083 lw ra,28(sp)
|
||||
26c: 01812403 lw s0,24(sp)
|
||||
270: 02010113 addi sp,sp,32
|
||||
274: 00008067 ret
|
||||
|
||||
00000278 <_init>:
|
||||
278: ff010113 addi sp,sp,-16
|
||||
27c: 00812623 sw s0,12(sp)
|
||||
280: 01010413 addi s0,sp,16
|
||||
284: 00000797 auipc a5,0x0
|
||||
288: de478793 addi a5,a5,-540 # 68 <trap_entry>
|
||||
28c: 30579073 csrw mtvec,a5
|
||||
290: 00000013 nop
|
||||
294: 00c12403 lw s0,12(sp)
|
||||
298: 01010113 addi sp,sp,16
|
||||
29c: 00008067 ret
|
||||
|
||||
Disassembly of section .data:
|
||||
|
||||
10000000 <mul>:
|
||||
10000000: 00000003 lb zero,0(zero) # 0 <_start>
|
||||
|
||||
10000004 <div>:
|
||||
10000004: 00000003 lb zero,0(zero) # 0 <_start>
|
||||
|
||||
Disassembly of section .stack:
|
||||
|
||||
10001800 <_sp-0x800>:
|
||||
...
|
||||
|
||||
Disassembly of section .comment:
|
||||
|
||||
00000000 <.comment>:
|
||||
0: 3a434347 fmsub.d ft6,ft6,ft4,ft7,rmm
|
||||
4: 2820 fld fs0,80(s0)
|
||||
6: 20554e47 fmsub.s ft8,fa0,ft5,ft4,rmm
|
||||
a: 434d li t1,19
|
||||
c: 2055 jal b0 <trap_entry+0x48>
|
||||
e: 6345 lui t1,0x11
|
||||
10: 696c flw fa1,84(a0)
|
||||
12: 7370 flw fa2,100(a4)
|
||||
14: 2065 jal bc <trap_entry+0x54>
|
||||
16: 4952 lw s2,20(sp)
|
||||
18: 562d4353 0x562d4353
|
||||
1c: 4520 lw s0,72(a0)
|
||||
1e: 626d lui tp,0x1b
|
||||
20: 6465 lui s0,0x19
|
||||
22: 6564 flw fs1,76(a0)
|
||||
24: 2064 fld fs1,192(s0)
|
||||
26: 2c434347 0x2c434347
|
||||
2a: 3620 fld fs0,104(a2)
|
||||
2c: 2d34 fld fa3,88(a0)
|
||||
2e: 6962 flw fs2,24(sp)
|
||||
30: 2974 fld fa3,208(a0)
|
||||
32: 3820 fld fs0,112(s0)
|
||||
34: 322e fld ft4,232(sp)
|
||||
36: 302e fld ft0,232(sp)
|
||||
...
|
||||
|
|
@ -0,0 +1,7 @@
|
|||
# Object files
|
||||
*.o
|
||||
*.ko
|
||||
*.obj
|
||||
spi_master.bin
|
||||
spi_master.dump
|
||||
spi_master
|
||||
Binary file not shown.
Binary file not shown.
File diff suppressed because it is too large
Load Diff
|
|
@ -0,0 +1,7 @@
|
|||
# Object files
|
||||
*.o
|
||||
*.ko
|
||||
*.obj
|
||||
timer_int.bin
|
||||
timer_int.dump
|
||||
timer_int
|
||||
Binary file not shown.
Binary file not shown.
|
|
@ -1,187 +0,0 @@
|
|||
|
||||
timer_int: file format elf32-littleriscv
|
||||
|
||||
|
||||
Disassembly of section .init:
|
||||
|
||||
00000000 <_start>:
|
||||
0: 10001197 auipc gp,0x10001
|
||||
4: 80018193 addi gp,gp,-2048 # 10000800 <__global_pointer$>
|
||||
8: 10002117 auipc sp,0x10002
|
||||
c: ff810113 addi sp,sp,-8 # 10002000 <_sp>
|
||||
10: 00000d13 li s10,0
|
||||
14: 00000d93 li s11,0
|
||||
18: 1f800513 li a0,504
|
||||
1c: 10000597 auipc a1,0x10000
|
||||
20: fe458593 addi a1,a1,-28 # 10000000 <_data>
|
||||
24: 10000617 auipc a2,0x10000
|
||||
28: fdc60613 addi a2,a2,-36 # 10000000 <_data>
|
||||
2c: 00c5fc63 bgeu a1,a2,44 <_start+0x44>
|
||||
30: 00052283 lw t0,0(a0)
|
||||
34: 0055a023 sw t0,0(a1)
|
||||
38: 00450513 addi a0,a0,4
|
||||
3c: 00458593 addi a1,a1,4
|
||||
40: fec5e8e3 bltu a1,a2,30 <_start+0x30>
|
||||
44: 10000517 auipc a0,0x10000
|
||||
48: fbc50513 addi a0,a0,-68 # 10000000 <_data>
|
||||
4c: 80818593 addi a1,gp,-2040 # 10000008 <_end>
|
||||
50: 00b57863 bgeu a0,a1,60 <_start+0x60>
|
||||
54: 00052023 sw zero,0(a0)
|
||||
58: 00450513 addi a0,a0,4
|
||||
5c: feb56ce3 bltu a0,a1,54 <_start+0x54>
|
||||
60: 188000ef jal ra,1e8 <_init>
|
||||
64: 00c000ef jal ra,70 <main>
|
||||
68: 00100d13 li s10,1
|
||||
|
||||
0000006c <loop>:
|
||||
6c: 0000006f j 6c <loop>
|
||||
|
||||
Disassembly of section .text:
|
||||
|
||||
00000070 <main>:
|
||||
70: 10000797 auipc a5,0x10000
|
||||
74: f807a823 sw zero,-112(a5) # 10000000 <_data>
|
||||
78: 200007b7 lui a5,0x20000
|
||||
7c: 1f400713 li a4,500
|
||||
80: 00e7a423 sw a4,8(a5) # 20000008 <_sp+0xfffe008>
|
||||
84: 00700713 li a4,7
|
||||
88: 00e7a023 sw a4,0(a5)
|
||||
8c: 10000697 auipc a3,0x10000
|
||||
90: f7468693 addi a3,a3,-140 # 10000000 <_data>
|
||||
94: 00200793 li a5,2
|
||||
98: 0006a703 lw a4,0(a3)
|
||||
9c: fef71ee3 bne a4,a5,98 <main+0x28>
|
||||
a0: 200007b7 lui a5,0x20000
|
||||
a4: 0007a023 sw zero,0(a5) # 20000000 <_sp+0xfffe000>
|
||||
a8: 10000797 auipc a5,0x10000
|
||||
ac: f407ac23 sw zero,-168(a5) # 10000000 <_data>
|
||||
b0: 00100d93 li s11,1
|
||||
b4: 00000513 li a0,0
|
||||
b8: 00008067 ret
|
||||
|
||||
000000bc <trap_entry>:
|
||||
bc: f8010113 addi sp,sp,-128
|
||||
c0: 00112223 sw ra,4(sp)
|
||||
c4: 00212423 sw sp,8(sp)
|
||||
c8: 00312623 sw gp,12(sp)
|
||||
cc: 00412823 sw tp,16(sp)
|
||||
d0: 00512a23 sw t0,20(sp)
|
||||
d4: 00612c23 sw t1,24(sp)
|
||||
d8: 00712e23 sw t2,28(sp)
|
||||
dc: 02812023 sw s0,32(sp)
|
||||
e0: 02912223 sw s1,36(sp)
|
||||
e4: 02a12423 sw a0,40(sp)
|
||||
e8: 02b12623 sw a1,44(sp)
|
||||
ec: 02c12823 sw a2,48(sp)
|
||||
f0: 02d12a23 sw a3,52(sp)
|
||||
f4: 02e12c23 sw a4,56(sp)
|
||||
f8: 02f12e23 sw a5,60(sp)
|
||||
fc: 05012023 sw a6,64(sp)
|
||||
100: 05112223 sw a7,68(sp)
|
||||
104: 05212423 sw s2,72(sp)
|
||||
108: 05312623 sw s3,76(sp)
|
||||
10c: 05412823 sw s4,80(sp)
|
||||
110: 05512a23 sw s5,84(sp)
|
||||
114: 05612c23 sw s6,88(sp)
|
||||
118: 05712e23 sw s7,92(sp)
|
||||
11c: 07812023 sw s8,96(sp)
|
||||
120: 07912223 sw s9,100(sp)
|
||||
124: 07c12823 sw t3,112(sp)
|
||||
128: 07d12a23 sw t4,116(sp)
|
||||
12c: 07e12c23 sw t5,120(sp)
|
||||
130: 07f12e23 sw t6,124(sp)
|
||||
134: 34202573 csrr a0,mcause
|
||||
138: 0ac000ef jal ra,1e4 <trap_handler>
|
||||
13c: 00412083 lw ra,4(sp)
|
||||
140: 00812103 lw sp,8(sp)
|
||||
144: 00c12183 lw gp,12(sp)
|
||||
148: 01012203 lw tp,16(sp)
|
||||
14c: 01412283 lw t0,20(sp)
|
||||
150: 01812303 lw t1,24(sp)
|
||||
154: 01c12383 lw t2,28(sp)
|
||||
158: 02012403 lw s0,32(sp)
|
||||
15c: 02412483 lw s1,36(sp)
|
||||
160: 02812503 lw a0,40(sp)
|
||||
164: 02c12583 lw a1,44(sp)
|
||||
168: 03012603 lw a2,48(sp)
|
||||
16c: 03412683 lw a3,52(sp)
|
||||
170: 03812703 lw a4,56(sp)
|
||||
174: 03c12783 lw a5,60(sp)
|
||||
178: 04012803 lw a6,64(sp)
|
||||
17c: 04412883 lw a7,68(sp)
|
||||
180: 04812903 lw s2,72(sp)
|
||||
184: 04c12983 lw s3,76(sp)
|
||||
188: 05012a03 lw s4,80(sp)
|
||||
18c: 05412a83 lw s5,84(sp)
|
||||
190: 05812b03 lw s6,88(sp)
|
||||
194: 05c12b83 lw s7,92(sp)
|
||||
198: 06012c03 lw s8,96(sp)
|
||||
19c: 06412c83 lw s9,100(sp)
|
||||
1a0: 07012e03 lw t3,112(sp)
|
||||
1a4: 07412e83 lw t4,116(sp)
|
||||
1a8: 07812f03 lw t5,120(sp)
|
||||
1ac: 07c12f83 lw t6,124(sp)
|
||||
1b0: 08010113 addi sp,sp,128
|
||||
1b4: 30200073 mret
|
||||
1b8: 0000006f j 1b8 <trap_entry+0xfc>
|
||||
|
||||
000001bc <timer0_irq_handler>:
|
||||
1bc: 20000737 lui a4,0x20000
|
||||
1c0: 00072783 lw a5,0(a4) # 20000000 <_sp+0xfffe000>
|
||||
1c4: 0057e793 ori a5,a5,5
|
||||
1c8: 00f72023 sw a5,0(a4)
|
||||
1cc: 10000717 auipc a4,0x10000
|
||||
1d0: e3470713 addi a4,a4,-460 # 10000000 <_data>
|
||||
1d4: 00072783 lw a5,0(a4)
|
||||
1d8: 00178793 addi a5,a5,1
|
||||
1dc: 00f72023 sw a5,0(a4)
|
||||
1e0: 00008067 ret
|
||||
|
||||
000001e4 <trap_handler>:
|
||||
1e4: fd9ff06f j 1bc <timer0_irq_handler>
|
||||
|
||||
000001e8 <_init>:
|
||||
1e8: 00000797 auipc a5,0x0
|
||||
1ec: ed478793 addi a5,a5,-300 # bc <trap_entry>
|
||||
1f0: 30579073 csrw mtvec,a5
|
||||
1f4: 00008067 ret
|
||||
|
||||
Disassembly of section .bss:
|
||||
|
||||
10000000 <__bss_start>:
|
||||
10000000: 0000 unimp
|
||||
...
|
||||
|
||||
Disassembly of section .stack:
|
||||
|
||||
10001800 <_sp-0x800>:
|
||||
...
|
||||
|
||||
Disassembly of section .comment:
|
||||
|
||||
00000000 <.comment>:
|
||||
0: 3a434347 fmsub.d ft6,ft6,ft4,ft7,rmm
|
||||
4: 2820 fld fs0,80(s0)
|
||||
6: 20554e47 fmsub.s ft8,fa0,ft5,ft4,rmm
|
||||
a: 434d li t1,19
|
||||
c: 2055 jal b0 <main+0x40>
|
||||
e: 6345 lui t1,0x11
|
||||
10: 696c flw fa1,84(a0)
|
||||
12: 7370 flw fa2,100(a4)
|
||||
14: 2065 jal bc <trap_entry>
|
||||
16: 4952 lw s2,20(sp)
|
||||
18: 562d4353 0x562d4353
|
||||
1c: 4520 lw s0,72(a0)
|
||||
1e: 626d lui tp,0x1b
|
||||
20: 6465 lui s0,0x19
|
||||
22: 6564 flw fs1,76(a0)
|
||||
24: 2064 fld fs1,192(s0)
|
||||
26: 2c434347 0x2c434347
|
||||
2a: 3620 fld fs0,104(a2)
|
||||
2c: 2d34 fld fa3,88(a0)
|
||||
2e: 6962 flw fs2,24(sp)
|
||||
30: 2974 fld fa3,208(a0)
|
||||
32: 3820 fld fs0,112(s0)
|
||||
34: 322e fld ft4,232(sp)
|
||||
36: 302e fld ft0,232(sp)
|
||||
...
|
||||
|
|
@ -0,0 +1,7 @@
|
|||
# Object files
|
||||
*.o
|
||||
*.ko
|
||||
*.obj
|
||||
uart_rx.bin
|
||||
uart_rx.dump
|
||||
uart_rx
|
||||
Binary file not shown.
Binary file not shown.
|
|
@ -1,681 +0,0 @@
|
|||
|
||||
uart_rx: file format elf32-littleriscv
|
||||
|
||||
|
||||
Disassembly of section .init:
|
||||
|
||||
00000000 <_start>:
|
||||
0: 10001197 auipc gp,0x10001
|
||||
4: 86018193 addi gp,gp,-1952 # 10000860 <__global_pointer$>
|
||||
8: 10004117 auipc sp,0x10004
|
||||
c: ff810113 addi sp,sp,-8 # 10004000 <__freertos_irq_stack_top>
|
||||
10: 00001517 auipc a0,0x1
|
||||
14: 89050513 addi a0,a0,-1904 # 8a0 <_data_lma>
|
||||
18: 10000597 auipc a1,0x10000
|
||||
1c: fe858593 addi a1,a1,-24 # 10000000 <_data>
|
||||
20: 10000617 auipc a2,0x10000
|
||||
24: 04060613 addi a2,a2,64 # 10000060 <__bss_start>
|
||||
28: 00c5fc63 bgeu a1,a2,40 <_start+0x40>
|
||||
2c: 00052283 lw t0,0(a0)
|
||||
30: 0055a023 sw t0,0(a1)
|
||||
34: 00450513 addi a0,a0,4
|
||||
38: 00458593 addi a1,a1,4
|
||||
3c: fec5e8e3 bltu a1,a2,2c <_start+0x2c>
|
||||
40: 10000517 auipc a0,0x10000
|
||||
44: 02050513 addi a0,a0,32 # 10000060 <__bss_start>
|
||||
48: 80818593 addi a1,gp,-2040 # 10000068 <_end>
|
||||
4c: 00b57863 bgeu a0,a1,5c <_start+0x5c>
|
||||
50: 00052023 sw zero,0(a0)
|
||||
54: 00450513 addi a0,a0,4
|
||||
58: feb56ce3 bltu a0,a1,50 <_start+0x50>
|
||||
5c: 17c000ef jal ra,1d8 <_init>
|
||||
60: 118000ef jal ra,178 <main>
|
||||
|
||||
00000064 <loop>:
|
||||
64: 0000006f j 64 <loop>
|
||||
|
||||
Disassembly of section .text:
|
||||
|
||||
00000068 <trap_entry>:
|
||||
68: f8010113 addi sp,sp,-128
|
||||
6c: 00112223 sw ra,4(sp)
|
||||
70: 00212423 sw sp,8(sp)
|
||||
74: 00312623 sw gp,12(sp)
|
||||
78: 00412823 sw tp,16(sp)
|
||||
7c: 00512a23 sw t0,20(sp)
|
||||
80: 00612c23 sw t1,24(sp)
|
||||
84: 00712e23 sw t2,28(sp)
|
||||
88: 02812023 sw s0,32(sp)
|
||||
8c: 02912223 sw s1,36(sp)
|
||||
90: 02a12423 sw a0,40(sp)
|
||||
94: 02b12623 sw a1,44(sp)
|
||||
98: 02c12823 sw a2,48(sp)
|
||||
9c: 02d12a23 sw a3,52(sp)
|
||||
a0: 02e12c23 sw a4,56(sp)
|
||||
a4: 02f12e23 sw a5,60(sp)
|
||||
a8: 05012023 sw a6,64(sp)
|
||||
ac: 05112223 sw a7,68(sp)
|
||||
b0: 05212423 sw s2,72(sp)
|
||||
b4: 05312623 sw s3,76(sp)
|
||||
b8: 05412823 sw s4,80(sp)
|
||||
bc: 05512a23 sw s5,84(sp)
|
||||
c0: 05612c23 sw s6,88(sp)
|
||||
c4: 05712e23 sw s7,92(sp)
|
||||
c8: 07812023 sw s8,96(sp)
|
||||
cc: 07912223 sw s9,100(sp)
|
||||
d0: 07a12423 sw s10,104(sp)
|
||||
d4: 07b12623 sw s11,108(sp)
|
||||
d8: 07c12823 sw t3,112(sp)
|
||||
dc: 07d12a23 sw t4,116(sp)
|
||||
e0: 07e12c23 sw t5,120(sp)
|
||||
e4: 07f12e23 sw t6,124(sp)
|
||||
e8: 34202573 csrr a0,mcause
|
||||
ec: 0bc000ef jal ra,1a8 <trap_handler>
|
||||
f0: 00412083 lw ra,4(sp)
|
||||
f4: 00812103 lw sp,8(sp)
|
||||
f8: 00c12183 lw gp,12(sp)
|
||||
fc: 01012203 lw tp,16(sp)
|
||||
100: 01412283 lw t0,20(sp)
|
||||
104: 01812303 lw t1,24(sp)
|
||||
108: 01c12383 lw t2,28(sp)
|
||||
10c: 02012403 lw s0,32(sp)
|
||||
110: 02412483 lw s1,36(sp)
|
||||
114: 02812503 lw a0,40(sp)
|
||||
118: 02c12583 lw a1,44(sp)
|
||||
11c: 03012603 lw a2,48(sp)
|
||||
120: 03412683 lw a3,52(sp)
|
||||
124: 03812703 lw a4,56(sp)
|
||||
128: 03c12783 lw a5,60(sp)
|
||||
12c: 04012803 lw a6,64(sp)
|
||||
130: 04412883 lw a7,68(sp)
|
||||
134: 04812903 lw s2,72(sp)
|
||||
138: 04c12983 lw s3,76(sp)
|
||||
13c: 05012a03 lw s4,80(sp)
|
||||
140: 05412a83 lw s5,84(sp)
|
||||
144: 05812b03 lw s6,88(sp)
|
||||
148: 05c12b83 lw s7,92(sp)
|
||||
14c: 06012c03 lw s8,96(sp)
|
||||
150: 06412c83 lw s9,100(sp)
|
||||
154: 06812d03 lw s10,104(sp)
|
||||
158: 06c12d83 lw s11,108(sp)
|
||||
15c: 07012e03 lw t3,112(sp)
|
||||
160: 07412e83 lw t4,116(sp)
|
||||
164: 07812f03 lw t5,120(sp)
|
||||
168: 07c12f83 lw t6,124(sp)
|
||||
16c: 08010113 addi sp,sp,128
|
||||
170: 30200073 mret
|
||||
174: 0000006f j 174 <trap_entry+0x10c>
|
||||
|
||||
00000178 <main>:
|
||||
178: ff010113 addi sp,sp,-16
|
||||
17c: 00112623 sw ra,12(sp)
|
||||
180: 00812423 sw s0,8(sp)
|
||||
184: 01010413 addi s0,sp,16
|
||||
188: 6e0000ef jal ra,868 <uart_init>
|
||||
18c: 67c000ef jal ra,808 <uart_getc>
|
||||
190: 00050793 mv a5,a0
|
||||
194: 00078593 mv a1,a5
|
||||
198: 100007b7 lui a5,0x10000
|
||||
19c: 00078513 mv a0,a5
|
||||
1a0: 5bc000ef jal ra,75c <xprintf>
|
||||
1a4: fe9ff06f j 18c <main+0x14>
|
||||
|
||||
000001a8 <trap_handler>:
|
||||
1a8: fe010113 addi sp,sp,-32
|
||||
1ac: 00112e23 sw ra,28(sp)
|
||||
1b0: 00812c23 sw s0,24(sp)
|
||||
1b4: 02010413 addi s0,sp,32
|
||||
1b8: fea42623 sw a0,-20(s0)
|
||||
1bc: 00000097 auipc ra,0x0
|
||||
1c0: 000000e7 jalr zero # 0 <_start>
|
||||
1c4: 00000013 nop
|
||||
1c8: 01c12083 lw ra,28(sp)
|
||||
1cc: 01812403 lw s0,24(sp)
|
||||
1d0: 02010113 addi sp,sp,32
|
||||
1d4: 00008067 ret
|
||||
|
||||
000001d8 <_init>:
|
||||
1d8: ff010113 addi sp,sp,-16
|
||||
1dc: 00812623 sw s0,12(sp)
|
||||
1e0: 01010413 addi s0,sp,16
|
||||
1e4: 000007b7 lui a5,0x0
|
||||
1e8: 06878793 addi a5,a5,104 # 68 <trap_entry>
|
||||
1ec: 30579073 csrw mtvec,a5
|
||||
1f0: 000027b7 lui a5,0x2
|
||||
1f4: 88878793 addi a5,a5,-1912 # 1888 <_data_lma+0xfe8>
|
||||
1f8: 30079073 csrw mstatus,a5
|
||||
1fc: 00000013 nop
|
||||
200: 00c12403 lw s0,12(sp)
|
||||
204: 01010113 addi sp,sp,16
|
||||
208: 00008067 ret
|
||||
|
||||
0000020c <xputc>:
|
||||
20c: fe010113 addi sp,sp,-32
|
||||
210: 00112e23 sw ra,28(sp)
|
||||
214: 00812c23 sw s0,24(sp)
|
||||
218: 02010413 addi s0,sp,32
|
||||
21c: 00050793 mv a5,a0
|
||||
220: fef407a3 sb a5,-17(s0)
|
||||
224: 100007b7 lui a5,0x10000
|
||||
228: 0607a783 lw a5,96(a5) # 10000060 <__bss_start>
|
||||
22c: 02078263 beqz a5,250 <xputc+0x44>
|
||||
230: 100007b7 lui a5,0x10000
|
||||
234: 0607a783 lw a5,96(a5) # 10000060 <__bss_start>
|
||||
238: 00178693 addi a3,a5,1
|
||||
23c: 10000737 lui a4,0x10000
|
||||
240: 06d72023 sw a3,96(a4) # 10000060 <__bss_start>
|
||||
244: fef44703 lbu a4,-17(s0)
|
||||
248: 00e78023 sb a4,0(a5)
|
||||
24c: 0240006f j 270 <xputc+0x64>
|
||||
250: 100007b7 lui a5,0x10000
|
||||
254: 0647a783 lw a5,100(a5) # 10000064 <xfunc_out>
|
||||
258: 00078c63 beqz a5,270 <xputc+0x64>
|
||||
25c: 100007b7 lui a5,0x10000
|
||||
260: 0647a703 lw a4,100(a5) # 10000064 <xfunc_out>
|
||||
264: fef44783 lbu a5,-17(s0)
|
||||
268: 00078513 mv a0,a5
|
||||
26c: 000700e7 jalr a4
|
||||
270: 01c12083 lw ra,28(sp)
|
||||
274: 01812403 lw s0,24(sp)
|
||||
278: 02010113 addi sp,sp,32
|
||||
27c: 00008067 ret
|
||||
|
||||
00000280 <xputs>:
|
||||
280: fe010113 addi sp,sp,-32
|
||||
284: 00112e23 sw ra,28(sp)
|
||||
288: 00812c23 sw s0,24(sp)
|
||||
28c: 02010413 addi s0,sp,32
|
||||
290: fea42623 sw a0,-20(s0)
|
||||
294: 01c0006f j 2b0 <xputs+0x30>
|
||||
298: fec42783 lw a5,-20(s0)
|
||||
29c: 00178713 addi a4,a5,1
|
||||
2a0: fee42623 sw a4,-20(s0)
|
||||
2a4: 0007c783 lbu a5,0(a5)
|
||||
2a8: 00078513 mv a0,a5
|
||||
2ac: f61ff0ef jal ra,20c <xputc>
|
||||
2b0: fec42783 lw a5,-20(s0)
|
||||
2b4: 0007c783 lbu a5,0(a5)
|
||||
2b8: fe0790e3 bnez a5,298 <xputs+0x18>
|
||||
2bc: 00000013 nop
|
||||
2c0: 01c12083 lw ra,28(sp)
|
||||
2c4: 01812403 lw s0,24(sp)
|
||||
2c8: 02010113 addi sp,sp,32
|
||||
2cc: 00008067 ret
|
||||
|
||||
000002d0 <xvprintf>:
|
||||
2d0: fb010113 addi sp,sp,-80
|
||||
2d4: 04112623 sw ra,76(sp)
|
||||
2d8: 04812423 sw s0,72(sp)
|
||||
2dc: 05010413 addi s0,sp,80
|
||||
2e0: faa42e23 sw a0,-68(s0)
|
||||
2e4: fab42c23 sw a1,-72(s0)
|
||||
2e8: fbc42783 lw a5,-68(s0)
|
||||
2ec: 00178713 addi a4,a5,1
|
||||
2f0: fae42e23 sw a4,-68(s0)
|
||||
2f4: 0007c783 lbu a5,0(a5)
|
||||
2f8: fcf40ba3 sb a5,-41(s0)
|
||||
2fc: fd744783 lbu a5,-41(s0)
|
||||
300: 42078e63 beqz a5,73c <xvprintf+0x46c>
|
||||
304: fd744703 lbu a4,-41(s0)
|
||||
308: 02500793 li a5,37
|
||||
30c: 00f70a63 beq a4,a5,320 <xvprintf+0x50>
|
||||
310: fd744783 lbu a5,-41(s0)
|
||||
314: 00078513 mv a0,a5
|
||||
318: ef5ff0ef jal ra,20c <xputc>
|
||||
31c: 41c0006f j 738 <xvprintf+0x468>
|
||||
320: fc042e23 sw zero,-36(s0)
|
||||
324: fbc42783 lw a5,-68(s0)
|
||||
328: 00178713 addi a4,a5,1
|
||||
32c: fae42e23 sw a4,-68(s0)
|
||||
330: 0007c783 lbu a5,0(a5)
|
||||
334: fcf40ba3 sb a5,-41(s0)
|
||||
338: fd744703 lbu a4,-41(s0)
|
||||
33c: 03000793 li a5,48
|
||||
340: 02f71263 bne a4,a5,364 <xvprintf+0x94>
|
||||
344: 00100793 li a5,1
|
||||
348: fcf42e23 sw a5,-36(s0)
|
||||
34c: fbc42783 lw a5,-68(s0)
|
||||
350: 00178713 addi a4,a5,1
|
||||
354: fae42e23 sw a4,-68(s0)
|
||||
358: 0007c783 lbu a5,0(a5)
|
||||
35c: fcf40ba3 sb a5,-41(s0)
|
||||
360: 02c0006f j 38c <xvprintf+0xbc>
|
||||
364: fd744703 lbu a4,-41(s0)
|
||||
368: 02d00793 li a5,45
|
||||
36c: 02f71063 bne a4,a5,38c <xvprintf+0xbc>
|
||||
370: 00200793 li a5,2
|
||||
374: fcf42e23 sw a5,-36(s0)
|
||||
378: fbc42783 lw a5,-68(s0)
|
||||
37c: 00178713 addi a4,a5,1
|
||||
380: fae42e23 sw a4,-68(s0)
|
||||
384: 0007c783 lbu a5,0(a5)
|
||||
388: fcf40ba3 sb a5,-41(s0)
|
||||
38c: fe042023 sw zero,-32(s0)
|
||||
390: 0400006f j 3d0 <xvprintf+0x100>
|
||||
394: fe042703 lw a4,-32(s0)
|
||||
398: 00070793 mv a5,a4
|
||||
39c: 00279793 slli a5,a5,0x2
|
||||
3a0: 00e787b3 add a5,a5,a4
|
||||
3a4: 00179793 slli a5,a5,0x1
|
||||
3a8: 00078713 mv a4,a5
|
||||
3ac: fd744783 lbu a5,-41(s0)
|
||||
3b0: 00f707b3 add a5,a4,a5
|
||||
3b4: fd078793 addi a5,a5,-48
|
||||
3b8: fef42023 sw a5,-32(s0)
|
||||
3bc: fbc42783 lw a5,-68(s0)
|
||||
3c0: 00178713 addi a4,a5,1
|
||||
3c4: fae42e23 sw a4,-68(s0)
|
||||
3c8: 0007c783 lbu a5,0(a5)
|
||||
3cc: fcf40ba3 sb a5,-41(s0)
|
||||
3d0: fd744703 lbu a4,-41(s0)
|
||||
3d4: 02f00793 li a5,47
|
||||
3d8: 00e7f863 bgeu a5,a4,3e8 <xvprintf+0x118>
|
||||
3dc: fd744703 lbu a4,-41(s0)
|
||||
3e0: 03900793 li a5,57
|
||||
3e4: fae7f8e3 bgeu a5,a4,394 <xvprintf+0xc4>
|
||||
3e8: fd744703 lbu a4,-41(s0)
|
||||
3ec: 06c00793 li a5,108
|
||||
3f0: 00f70863 beq a4,a5,400 <xvprintf+0x130>
|
||||
3f4: fd744703 lbu a4,-41(s0)
|
||||
3f8: 04c00793 li a5,76
|
||||
3fc: 02f71263 bne a4,a5,420 <xvprintf+0x150>
|
||||
400: fdc42783 lw a5,-36(s0)
|
||||
404: 0047e793 ori a5,a5,4
|
||||
408: fcf42e23 sw a5,-36(s0)
|
||||
40c: fbc42783 lw a5,-68(s0)
|
||||
410: 00178713 addi a4,a5,1
|
||||
414: fae42e23 sw a4,-68(s0)
|
||||
418: 0007c783 lbu a5,0(a5)
|
||||
41c: fcf40ba3 sb a5,-41(s0)
|
||||
420: fd744783 lbu a5,-41(s0)
|
||||
424: 32078063 beqz a5,744 <xvprintf+0x474>
|
||||
428: fd744783 lbu a5,-41(s0)
|
||||
42c: fcf40b23 sb a5,-42(s0)
|
||||
430: fd644703 lbu a4,-42(s0)
|
||||
434: 06000793 li a5,96
|
||||
438: 00e7f863 bgeu a5,a4,448 <xvprintf+0x178>
|
||||
43c: fd644783 lbu a5,-42(s0)
|
||||
440: fe078793 addi a5,a5,-32
|
||||
444: fcf40b23 sb a5,-42(s0)
|
||||
448: fd644783 lbu a5,-42(s0)
|
||||
44c: fbe78793 addi a5,a5,-66
|
||||
450: 01600713 li a4,22
|
||||
454: 10f76063 bltu a4,a5,554 <xvprintf+0x284>
|
||||
458: 00279713 slli a4,a5,0x2
|
||||
45c: 100007b7 lui a5,0x10000
|
||||
460: 00478793 addi a5,a5,4 # 10000004 <_data+0x4>
|
||||
464: 00f707b3 add a5,a4,a5
|
||||
468: 0007a783 lw a5,0(a5)
|
||||
46c: 00078067 jr a5
|
||||
470: fb842783 lw a5,-72(s0)
|
||||
474: 00478713 addi a4,a5,4
|
||||
478: fae42c23 sw a4,-72(s0)
|
||||
47c: 0007a783 lw a5,0(a5)
|
||||
480: fcf42823 sw a5,-48(s0)
|
||||
484: fe042223 sw zero,-28(s0)
|
||||
488: 0100006f j 498 <xvprintf+0x1c8>
|
||||
48c: fe442783 lw a5,-28(s0)
|
||||
490: 00178793 addi a5,a5,1
|
||||
494: fef42223 sw a5,-28(s0)
|
||||
498: fd042703 lw a4,-48(s0)
|
||||
49c: fe442783 lw a5,-28(s0)
|
||||
4a0: 00f707b3 add a5,a4,a5
|
||||
4a4: 0007c783 lbu a5,0(a5)
|
||||
4a8: fe0792e3 bnez a5,48c <xvprintf+0x1bc>
|
||||
4ac: 00c0006f j 4b8 <xvprintf+0x1e8>
|
||||
4b0: 02000513 li a0,32
|
||||
4b4: d59ff0ef jal ra,20c <xputc>
|
||||
4b8: fdc42783 lw a5,-36(s0)
|
||||
4bc: 0027f793 andi a5,a5,2
|
||||
4c0: 00079c63 bnez a5,4d8 <xvprintf+0x208>
|
||||
4c4: fe442783 lw a5,-28(s0)
|
||||
4c8: 00178713 addi a4,a5,1
|
||||
4cc: fee42223 sw a4,-28(s0)
|
||||
4d0: fe042703 lw a4,-32(s0)
|
||||
4d4: fce7eee3 bltu a5,a4,4b0 <xvprintf+0x1e0>
|
||||
4d8: fd042503 lw a0,-48(s0)
|
||||
4dc: da5ff0ef jal ra,280 <xputs>
|
||||
4e0: 00c0006f j 4ec <xvprintf+0x21c>
|
||||
4e4: 02000513 li a0,32
|
||||
4e8: d25ff0ef jal ra,20c <xputc>
|
||||
4ec: fe442783 lw a5,-28(s0)
|
||||
4f0: 00178713 addi a4,a5,1
|
||||
4f4: fee42223 sw a4,-28(s0)
|
||||
4f8: fe042703 lw a4,-32(s0)
|
||||
4fc: fee7e4e3 bltu a5,a4,4e4 <xvprintf+0x214>
|
||||
500: 2380006f j 738 <xvprintf+0x468>
|
||||
504: fb842783 lw a5,-72(s0)
|
||||
508: 00478713 addi a4,a5,4
|
||||
50c: fae42c23 sw a4,-72(s0)
|
||||
510: 0007a783 lw a5,0(a5)
|
||||
514: 0ff7f793 andi a5,a5,255
|
||||
518: 00078513 mv a0,a5
|
||||
51c: cf1ff0ef jal ra,20c <xputc>
|
||||
520: 2180006f j 738 <xvprintf+0x468>
|
||||
524: 00200793 li a5,2
|
||||
528: fef42623 sw a5,-20(s0)
|
||||
52c: 0380006f j 564 <xvprintf+0x294>
|
||||
530: 00800793 li a5,8
|
||||
534: fef42623 sw a5,-20(s0)
|
||||
538: 02c0006f j 564 <xvprintf+0x294>
|
||||
53c: 00a00793 li a5,10
|
||||
540: fef42623 sw a5,-20(s0)
|
||||
544: 0200006f j 564 <xvprintf+0x294>
|
||||
548: 01000793 li a5,16
|
||||
54c: fef42623 sw a5,-20(s0)
|
||||
550: 0140006f j 564 <xvprintf+0x294>
|
||||
554: fd744783 lbu a5,-41(s0)
|
||||
558: 00078513 mv a0,a5
|
||||
55c: cb1ff0ef jal ra,20c <xputc>
|
||||
560: 1d80006f j 738 <xvprintf+0x468>
|
||||
564: fdc42783 lw a5,-36(s0)
|
||||
568: 0047f793 andi a5,a5,4
|
||||
56c: 00078c63 beqz a5,584 <xvprintf+0x2b4>
|
||||
570: fb842783 lw a5,-72(s0)
|
||||
574: 00478713 addi a4,a5,4
|
||||
578: fae42c23 sw a4,-72(s0)
|
||||
57c: 0007a783 lw a5,0(a5)
|
||||
580: 0340006f j 5b4 <xvprintf+0x2e4>
|
||||
584: fd644703 lbu a4,-42(s0)
|
||||
588: 04400793 li a5,68
|
||||
58c: 00f71c63 bne a4,a5,5a4 <xvprintf+0x2d4>
|
||||
590: fb842783 lw a5,-72(s0)
|
||||
594: 00478713 addi a4,a5,4
|
||||
598: fae42c23 sw a4,-72(s0)
|
||||
59c: 0007a783 lw a5,0(a5)
|
||||
5a0: 0140006f j 5b4 <xvprintf+0x2e4>
|
||||
5a4: fb842783 lw a5,-72(s0)
|
||||
5a8: 00478713 addi a4,a5,4
|
||||
5ac: fae42c23 sw a4,-72(s0)
|
||||
5b0: 0007a783 lw a5,0(a5)
|
||||
5b4: fcf42c23 sw a5,-40(s0)
|
||||
5b8: fd644703 lbu a4,-42(s0)
|
||||
5bc: 04400793 li a5,68
|
||||
5c0: 02f71263 bne a4,a5,5e4 <xvprintf+0x314>
|
||||
5c4: fd842783 lw a5,-40(s0)
|
||||
5c8: 0007de63 bgez a5,5e4 <xvprintf+0x314>
|
||||
5cc: fd842783 lw a5,-40(s0)
|
||||
5d0: 40f007b3 neg a5,a5
|
||||
5d4: fcf42c23 sw a5,-40(s0)
|
||||
5d8: fdc42783 lw a5,-36(s0)
|
||||
5dc: 0087e793 ori a5,a5,8
|
||||
5e0: fcf42e23 sw a5,-36(s0)
|
||||
5e4: fe042423 sw zero,-24(s0)
|
||||
5e8: fd842703 lw a4,-40(s0)
|
||||
5ec: fec42783 lw a5,-20(s0)
|
||||
5f0: 02f777b3 remu a5,a4,a5
|
||||
5f4: fcf40b23 sb a5,-42(s0)
|
||||
5f8: fd842703 lw a4,-40(s0)
|
||||
5fc: fec42783 lw a5,-20(s0)
|
||||
600: 02f757b3 divu a5,a4,a5
|
||||
604: fcf42c23 sw a5,-40(s0)
|
||||
608: fd644703 lbu a4,-42(s0)
|
||||
60c: 00900793 li a5,9
|
||||
610: 02e7f463 bgeu a5,a4,638 <xvprintf+0x368>
|
||||
614: fd744703 lbu a4,-41(s0)
|
||||
618: 07800793 li a5,120
|
||||
61c: 00f71663 bne a4,a5,628 <xvprintf+0x358>
|
||||
620: 02700793 li a5,39
|
||||
624: 0080006f j 62c <xvprintf+0x35c>
|
||||
628: 00700793 li a5,7
|
||||
62c: fd644703 lbu a4,-42(s0)
|
||||
630: 00e787b3 add a5,a5,a4
|
||||
634: fcf40b23 sb a5,-42(s0)
|
||||
638: fe842783 lw a5,-24(s0)
|
||||
63c: 00178713 addi a4,a5,1
|
||||
640: fee42423 sw a4,-24(s0)
|
||||
644: fd644703 lbu a4,-42(s0)
|
||||
648: 03070713 addi a4,a4,48
|
||||
64c: 0ff77713 andi a4,a4,255
|
||||
650: ff040693 addi a3,s0,-16
|
||||
654: 00f687b3 add a5,a3,a5
|
||||
658: fce78823 sb a4,-48(a5)
|
||||
65c: fd842783 lw a5,-40(s0)
|
||||
660: 00078863 beqz a5,670 <xvprintf+0x3a0>
|
||||
664: fe842703 lw a4,-24(s0)
|
||||
668: 00f00793 li a5,15
|
||||
66c: f6e7fee3 bgeu a5,a4,5e8 <xvprintf+0x318>
|
||||
670: fdc42783 lw a5,-36(s0)
|
||||
674: 0087f793 andi a5,a5,8
|
||||
678: 02078063 beqz a5,698 <xvprintf+0x3c8>
|
||||
67c: fe842783 lw a5,-24(s0)
|
||||
680: 00178713 addi a4,a5,1
|
||||
684: fee42423 sw a4,-24(s0)
|
||||
688: ff040713 addi a4,s0,-16
|
||||
68c: 00f707b3 add a5,a4,a5
|
||||
690: 02d00713 li a4,45
|
||||
694: fce78823 sb a4,-48(a5)
|
||||
698: fe842783 lw a5,-24(s0)
|
||||
69c: fef42223 sw a5,-28(s0)
|
||||
6a0: fdc42783 lw a5,-36(s0)
|
||||
6a4: 0017f793 andi a5,a5,1
|
||||
6a8: 00078663 beqz a5,6b4 <xvprintf+0x3e4>
|
||||
6ac: 03000793 li a5,48
|
||||
6b0: 0080006f j 6b8 <xvprintf+0x3e8>
|
||||
6b4: 02000793 li a5,32
|
||||
6b8: fcf40b23 sb a5,-42(s0)
|
||||
6bc: 0100006f j 6cc <xvprintf+0x3fc>
|
||||
6c0: fd644783 lbu a5,-42(s0)
|
||||
6c4: 00078513 mv a0,a5
|
||||
6c8: b45ff0ef jal ra,20c <xputc>
|
||||
6cc: fdc42783 lw a5,-36(s0)
|
||||
6d0: 0027f793 andi a5,a5,2
|
||||
6d4: 00079c63 bnez a5,6ec <xvprintf+0x41c>
|
||||
6d8: fe442783 lw a5,-28(s0)
|
||||
6dc: 00178713 addi a4,a5,1
|
||||
6e0: fee42223 sw a4,-28(s0)
|
||||
6e4: fe042703 lw a4,-32(s0)
|
||||
6e8: fce7ece3 bltu a5,a4,6c0 <xvprintf+0x3f0>
|
||||
6ec: fe842783 lw a5,-24(s0)
|
||||
6f0: fff78793 addi a5,a5,-1
|
||||
6f4: fef42423 sw a5,-24(s0)
|
||||
6f8: fe842783 lw a5,-24(s0)
|
||||
6fc: ff040713 addi a4,s0,-16
|
||||
700: 00f707b3 add a5,a4,a5
|
||||
704: fd07c783 lbu a5,-48(a5)
|
||||
708: 00078513 mv a0,a5
|
||||
70c: b01ff0ef jal ra,20c <xputc>
|
||||
710: fe842783 lw a5,-24(s0)
|
||||
714: fc079ce3 bnez a5,6ec <xvprintf+0x41c>
|
||||
718: 00c0006f j 724 <xvprintf+0x454>
|
||||
71c: 02000513 li a0,32
|
||||
720: aedff0ef jal ra,20c <xputc>
|
||||
724: fe442783 lw a5,-28(s0)
|
||||
728: 00178713 addi a4,a5,1
|
||||
72c: fee42223 sw a4,-28(s0)
|
||||
730: fe042703 lw a4,-32(s0)
|
||||
734: fee7e4e3 bltu a5,a4,71c <xvprintf+0x44c>
|
||||
738: bb1ff06f j 2e8 <xvprintf+0x18>
|
||||
73c: 00000013 nop
|
||||
740: 0080006f j 748 <xvprintf+0x478>
|
||||
744: 00000013 nop
|
||||
748: 00000013 nop
|
||||
74c: 04c12083 lw ra,76(sp)
|
||||
750: 04812403 lw s0,72(sp)
|
||||
754: 05010113 addi sp,sp,80
|
||||
758: 00008067 ret
|
||||
|
||||
0000075c <xprintf>:
|
||||
75c: fb010113 addi sp,sp,-80
|
||||
760: 02112623 sw ra,44(sp)
|
||||
764: 02812423 sw s0,40(sp)
|
||||
768: 03010413 addi s0,sp,48
|
||||
76c: fca42e23 sw a0,-36(s0)
|
||||
770: 00b42223 sw a1,4(s0)
|
||||
774: 00c42423 sw a2,8(s0)
|
||||
778: 00d42623 sw a3,12(s0)
|
||||
77c: 00e42823 sw a4,16(s0)
|
||||
780: 00f42a23 sw a5,20(s0)
|
||||
784: 01042c23 sw a6,24(s0)
|
||||
788: 01142e23 sw a7,28(s0)
|
||||
78c: 02040793 addi a5,s0,32
|
||||
790: fe478793 addi a5,a5,-28
|
||||
794: fef42623 sw a5,-20(s0)
|
||||
798: fec42783 lw a5,-20(s0)
|
||||
79c: 00078593 mv a1,a5
|
||||
7a0: fdc42503 lw a0,-36(s0)
|
||||
7a4: b2dff0ef jal ra,2d0 <xvprintf>
|
||||
7a8: 00000013 nop
|
||||
7ac: 02c12083 lw ra,44(sp)
|
||||
7b0: 02812403 lw s0,40(sp)
|
||||
7b4: 05010113 addi sp,sp,80
|
||||
7b8: 00008067 ret
|
||||
|
||||
000007bc <uart_putc>:
|
||||
7bc: fe010113 addi sp,sp,-32
|
||||
7c0: 00812e23 sw s0,28(sp)
|
||||
7c4: 02010413 addi s0,sp,32
|
||||
7c8: 00050793 mv a5,a0
|
||||
7cc: fef407a3 sb a5,-17(s0)
|
||||
7d0: 00000013 nop
|
||||
7d4: 300007b7 lui a5,0x30000
|
||||
7d8: 00478793 addi a5,a5,4 # 30000004 <__freertos_irq_stack_top+0x1fffc004>
|
||||
7dc: 0007a783 lw a5,0(a5)
|
||||
7e0: 0017f793 andi a5,a5,1
|
||||
7e4: fe0798e3 bnez a5,7d4 <uart_putc+0x18>
|
||||
7e8: 300007b7 lui a5,0x30000
|
||||
7ec: 00c78793 addi a5,a5,12 # 3000000c <__freertos_irq_stack_top+0x1fffc00c>
|
||||
7f0: fef44703 lbu a4,-17(s0)
|
||||
7f4: 00e7a023 sw a4,0(a5)
|
||||
7f8: 00000013 nop
|
||||
7fc: 01c12403 lw s0,28(sp)
|
||||
800: 02010113 addi sp,sp,32
|
||||
804: 00008067 ret
|
||||
|
||||
00000808 <uart_getc>:
|
||||
808: ff010113 addi sp,sp,-16
|
||||
80c: 00812623 sw s0,12(sp)
|
||||
810: 01010413 addi s0,sp,16
|
||||
814: 300007b7 lui a5,0x30000
|
||||
818: 00478793 addi a5,a5,4 # 30000004 <__freertos_irq_stack_top+0x1fffc004>
|
||||
81c: 0007a703 lw a4,0(a5)
|
||||
820: 300007b7 lui a5,0x30000
|
||||
824: 00478793 addi a5,a5,4 # 30000004 <__freertos_irq_stack_top+0x1fffc004>
|
||||
828: ffd77713 andi a4,a4,-3
|
||||
82c: 00e7a023 sw a4,0(a5)
|
||||
830: 00000013 nop
|
||||
834: 300007b7 lui a5,0x30000
|
||||
838: 00478793 addi a5,a5,4 # 30000004 <__freertos_irq_stack_top+0x1fffc004>
|
||||
83c: 0007a783 lw a5,0(a5)
|
||||
840: 0027f793 andi a5,a5,2
|
||||
844: fe0788e3 beqz a5,834 <uart_getc+0x2c>
|
||||
848: 300007b7 lui a5,0x30000
|
||||
84c: 01078793 addi a5,a5,16 # 30000010 <__freertos_irq_stack_top+0x1fffc010>
|
||||
850: 0007a783 lw a5,0(a5)
|
||||
854: 0ff7f793 andi a5,a5,255
|
||||
858: 00078513 mv a0,a5
|
||||
85c: 00c12403 lw s0,12(sp)
|
||||
860: 01010113 addi sp,sp,16
|
||||
864: 00008067 ret
|
||||
|
||||
00000868 <uart_init>:
|
||||
868: ff010113 addi sp,sp,-16
|
||||
86c: 00812623 sw s0,12(sp)
|
||||
870: 01010413 addi s0,sp,16
|
||||
874: 300007b7 lui a5,0x30000
|
||||
878: 00300713 li a4,3
|
||||
87c: 00e7a023 sw a4,0(a5) # 30000000 <__freertos_irq_stack_top+0x1fffc000>
|
||||
880: 100007b7 lui a5,0x10000
|
||||
884: 00000737 lui a4,0x0
|
||||
888: 7bc70713 addi a4,a4,1980 # 7bc <uart_putc>
|
||||
88c: 06e7a223 sw a4,100(a5) # 10000064 <xfunc_out>
|
||||
890: 00000013 nop
|
||||
894: 00c12403 lw s0,12(sp)
|
||||
898: 01010113 addi sp,sp,16
|
||||
89c: 00008067 ret
|
||||
|
||||
Disassembly of section .data:
|
||||
|
||||
10000000 <__global_pointer$-0x860>:
|
||||
10000000: 6325 lui t1,0x9
|
||||
10000002: 0000 unimp
|
||||
10000004: 0524 addi s1,sp,648
|
||||
10000006: 0000 unimp
|
||||
10000008: 0504 addi s1,sp,640
|
||||
1000000a: 0000 unimp
|
||||
1000000c: 053c addi a5,sp,648
|
||||
1000000e: 0000 unimp
|
||||
10000010: 0554 addi a3,sp,644
|
||||
10000012: 0000 unimp
|
||||
10000014: 0554 addi a3,sp,644
|
||||
10000016: 0000 unimp
|
||||
10000018: 0554 addi a3,sp,644
|
||||
1000001a: 0000 unimp
|
||||
1000001c: 0554 addi a3,sp,644
|
||||
1000001e: 0000 unimp
|
||||
10000020: 0554 addi a3,sp,644
|
||||
10000022: 0000 unimp
|
||||
10000024: 0554 addi a3,sp,644
|
||||
10000026: 0000 unimp
|
||||
10000028: 0554 addi a3,sp,644
|
||||
1000002a: 0000 unimp
|
||||
1000002c: 0554 addi a3,sp,644
|
||||
1000002e: 0000 unimp
|
||||
10000030: 0554 addi a3,sp,644
|
||||
10000032: 0000 unimp
|
||||
10000034: 0554 addi a3,sp,644
|
||||
10000036: 0000 unimp
|
||||
10000038: 0530 addi a2,sp,648
|
||||
1000003a: 0000 unimp
|
||||
1000003c: 0554 addi a3,sp,644
|
||||
1000003e: 0000 unimp
|
||||
10000040: 0554 addi a3,sp,644
|
||||
10000042: 0000 unimp
|
||||
10000044: 0554 addi a3,sp,644
|
||||
10000046: 0000 unimp
|
||||
10000048: 0470 addi a2,sp,524
|
||||
1000004a: 0000 unimp
|
||||
1000004c: 0554 addi a3,sp,644
|
||||
1000004e: 0000 unimp
|
||||
10000050: 053c addi a5,sp,648
|
||||
10000052: 0000 unimp
|
||||
10000054: 0554 addi a3,sp,644
|
||||
10000056: 0000 unimp
|
||||
10000058: 0554 addi a3,sp,644
|
||||
1000005a: 0000 unimp
|
||||
1000005c: 0548 addi a0,sp,644
|
||||
...
|
||||
|
||||
Disassembly of section .bss:
|
||||
|
||||
10000060 <__bss_start>:
|
||||
10000060: 0000 unimp
|
||||
...
|
||||
|
||||
10000064 <xfunc_out>:
|
||||
10000064: 0000 unimp
|
||||
...
|
||||
|
||||
Disassembly of section .stack:
|
||||
|
||||
10002000 <__freertos_irq_stack_top-0x2000>:
|
||||
...
|
||||
|
||||
Disassembly of section .comment:
|
||||
|
||||
00000000 <.comment>:
|
||||
0: 3a434347 fmsub.d ft6,ft6,ft4,ft7,rmm
|
||||
4: 2820 fld fs0,80(s0)
|
||||
6: 20554e47 fmsub.s ft8,fa0,ft5,ft4,rmm
|
||||
a: 434d li t1,19
|
||||
c: 2055 jal b0 <trap_entry+0x48>
|
||||
e: 6345 lui t1,0x11
|
||||
10: 696c flw fa1,84(a0)
|
||||
12: 7370 flw fa2,100(a4)
|
||||
14: 2065 jal bc <trap_entry+0x54>
|
||||
16: 4952 lw s2,20(sp)
|
||||
18: 562d4353 0x562d4353
|
||||
1c: 4520 lw s0,72(a0)
|
||||
1e: 626d lui tp,0x1b
|
||||
20: 6465 lui s0,0x19
|
||||
22: 6564 flw fs1,76(a0)
|
||||
24: 2064 fld fs1,192(s0)
|
||||
26: 2c434347 0x2c434347
|
||||
2a: 3620 fld fs0,104(a2)
|
||||
2c: 2d34 fld fa3,88(a0)
|
||||
2e: 6962 flw fs2,24(sp)
|
||||
30: 2974 fld fa3,208(a0)
|
||||
32: 3820 fld fs0,112(s0)
|
||||
34: 322e fld ft4,232(sp)
|
||||
36: 302e fld ft0,232(sp)
|
||||
...
|
||||
|
|
@ -0,0 +1,7 @@
|
|||
# Object files
|
||||
*.o
|
||||
*.ko
|
||||
*.obj
|
||||
uart_tx.bin
|
||||
uart_tx.dump
|
||||
uart_tx
|
||||
Binary file not shown.
Binary file not shown.
|
|
@ -1,665 +0,0 @@
|
|||
|
||||
uart_tx: file format elf32-littleriscv
|
||||
|
||||
|
||||
Disassembly of section .init:
|
||||
|
||||
00000000 <_start>:
|
||||
0: 10001197 auipc gp,0x10001
|
||||
4: 87018193 addi gp,gp,-1936 # 10000870 <__global_pointer$>
|
||||
8: 10003117 auipc sp,0x10003
|
||||
c: ff810113 addi sp,sp,-8 # 10003000 <_sp>
|
||||
10: 00001517 auipc a0,0x1
|
||||
14: 83c50513 addi a0,a0,-1988 # 84c <_data_lma>
|
||||
18: 10000597 auipc a1,0x10000
|
||||
1c: fe858593 addi a1,a1,-24 # 10000000 <_data>
|
||||
20: 10000617 auipc a2,0x10000
|
||||
24: 05060613 addi a2,a2,80 # 10000070 <__bss_start>
|
||||
28: 00c5fc63 bgeu a1,a2,40 <_start+0x40>
|
||||
2c: 00052283 lw t0,0(a0)
|
||||
30: 0055a023 sw t0,0(a1)
|
||||
34: 00450513 addi a0,a0,4
|
||||
38: 00458593 addi a1,a1,4
|
||||
3c: fec5e8e3 bltu a1,a2,2c <_start+0x2c>
|
||||
40: 10000517 auipc a0,0x10000
|
||||
44: 03050513 addi a0,a0,48 # 10000070 <__bss_start>
|
||||
48: 80818593 addi a1,gp,-2040 # 10000078 <_end>
|
||||
4c: 00b57863 bgeu a0,a1,5c <_start+0x5c>
|
||||
50: 00052023 sw zero,0(a0)
|
||||
54: 00450513 addi a0,a0,4
|
||||
58: feb56ce3 bltu a0,a1,50 <_start+0x50>
|
||||
5c: 170000ef jal ra,1cc <_init>
|
||||
60: 118000ef jal ra,178 <main>
|
||||
|
||||
00000064 <loop>:
|
||||
64: 0000006f j 64 <loop>
|
||||
|
||||
Disassembly of section .text:
|
||||
|
||||
00000068 <trap_entry>:
|
||||
68: f8010113 addi sp,sp,-128
|
||||
6c: 00112223 sw ra,4(sp)
|
||||
70: 00212423 sw sp,8(sp)
|
||||
74: 00312623 sw gp,12(sp)
|
||||
78: 00412823 sw tp,16(sp)
|
||||
7c: 00512a23 sw t0,20(sp)
|
||||
80: 00612c23 sw t1,24(sp)
|
||||
84: 00712e23 sw t2,28(sp)
|
||||
88: 02812023 sw s0,32(sp)
|
||||
8c: 02912223 sw s1,36(sp)
|
||||
90: 02a12423 sw a0,40(sp)
|
||||
94: 02b12623 sw a1,44(sp)
|
||||
98: 02c12823 sw a2,48(sp)
|
||||
9c: 02d12a23 sw a3,52(sp)
|
||||
a0: 02e12c23 sw a4,56(sp)
|
||||
a4: 02f12e23 sw a5,60(sp)
|
||||
a8: 05012023 sw a6,64(sp)
|
||||
ac: 05112223 sw a7,68(sp)
|
||||
b0: 05212423 sw s2,72(sp)
|
||||
b4: 05312623 sw s3,76(sp)
|
||||
b8: 05412823 sw s4,80(sp)
|
||||
bc: 05512a23 sw s5,84(sp)
|
||||
c0: 05612c23 sw s6,88(sp)
|
||||
c4: 05712e23 sw s7,92(sp)
|
||||
c8: 07812023 sw s8,96(sp)
|
||||
cc: 07912223 sw s9,100(sp)
|
||||
d0: 07a12423 sw s10,104(sp)
|
||||
d4: 07b12623 sw s11,108(sp)
|
||||
d8: 07c12823 sw t3,112(sp)
|
||||
dc: 07d12a23 sw t4,116(sp)
|
||||
e0: 07e12c23 sw t5,120(sp)
|
||||
e4: 07f12e23 sw t6,124(sp)
|
||||
e8: 34202573 csrr a0,mcause
|
||||
ec: 0b0000ef jal ra,19c <trap_handler>
|
||||
f0: 00412083 lw ra,4(sp)
|
||||
f4: 00812103 lw sp,8(sp)
|
||||
f8: 00c12183 lw gp,12(sp)
|
||||
fc: 01012203 lw tp,16(sp)
|
||||
100: 01412283 lw t0,20(sp)
|
||||
104: 01812303 lw t1,24(sp)
|
||||
108: 01c12383 lw t2,28(sp)
|
||||
10c: 02012403 lw s0,32(sp)
|
||||
110: 02412483 lw s1,36(sp)
|
||||
114: 02812503 lw a0,40(sp)
|
||||
118: 02c12583 lw a1,44(sp)
|
||||
11c: 03012603 lw a2,48(sp)
|
||||
120: 03412683 lw a3,52(sp)
|
||||
124: 03812703 lw a4,56(sp)
|
||||
128: 03c12783 lw a5,60(sp)
|
||||
12c: 04012803 lw a6,64(sp)
|
||||
130: 04412883 lw a7,68(sp)
|
||||
134: 04812903 lw s2,72(sp)
|
||||
138: 04c12983 lw s3,76(sp)
|
||||
13c: 05012a03 lw s4,80(sp)
|
||||
140: 05412a83 lw s5,84(sp)
|
||||
144: 05812b03 lw s6,88(sp)
|
||||
148: 05c12b83 lw s7,92(sp)
|
||||
14c: 06012c03 lw s8,96(sp)
|
||||
150: 06412c83 lw s9,100(sp)
|
||||
154: 06812d03 lw s10,104(sp)
|
||||
158: 06c12d83 lw s11,108(sp)
|
||||
15c: 07012e03 lw t3,112(sp)
|
||||
160: 07412e83 lw t4,116(sp)
|
||||
164: 07812f03 lw t5,120(sp)
|
||||
168: 07c12f83 lw t6,124(sp)
|
||||
16c: 08010113 addi sp,sp,128
|
||||
170: 30200073 mret
|
||||
174: 0000006f j 174 <trap_entry+0x10c>
|
||||
|
||||
00000178 <main>:
|
||||
178: ff010113 addi sp,sp,-16
|
||||
17c: 00112623 sw ra,12(sp)
|
||||
180: 00812423 sw s0,8(sp)
|
||||
184: 01010413 addi s0,sp,16
|
||||
188: 688000ef jal ra,810 <uart_init>
|
||||
18c: 10000517 auipc a0,0x10000
|
||||
190: e7450513 addi a0,a0,-396 # 10000000 <_data>
|
||||
194: 5d0000ef jal ra,764 <xprintf>
|
||||
198: 0000006f j 198 <main+0x20>
|
||||
|
||||
0000019c <trap_handler>:
|
||||
19c: fe010113 addi sp,sp,-32
|
||||
1a0: 00112e23 sw ra,28(sp)
|
||||
1a4: 00812c23 sw s0,24(sp)
|
||||
1a8: 02010413 addi s0,sp,32
|
||||
1ac: fea42623 sw a0,-20(s0)
|
||||
1b0: 00000097 auipc ra,0x0
|
||||
1b4: 000000e7 jalr zero # 0 <_start>
|
||||
1b8: 00000013 nop
|
||||
1bc: 01c12083 lw ra,28(sp)
|
||||
1c0: 01812403 lw s0,24(sp)
|
||||
1c4: 02010113 addi sp,sp,32
|
||||
1c8: 00008067 ret
|
||||
|
||||
000001cc <_init>:
|
||||
1cc: ff010113 addi sp,sp,-16
|
||||
1d0: 00812623 sw s0,12(sp)
|
||||
1d4: 01010413 addi s0,sp,16
|
||||
1d8: 00000797 auipc a5,0x0
|
||||
1dc: e9078793 addi a5,a5,-368 # 68 <trap_entry>
|
||||
1e0: 30579073 csrw mtvec,a5
|
||||
1e4: 00000013 nop
|
||||
1e8: 00c12403 lw s0,12(sp)
|
||||
1ec: 01010113 addi sp,sp,16
|
||||
1f0: 00008067 ret
|
||||
|
||||
000001f4 <xputc>:
|
||||
1f4: fe010113 addi sp,sp,-32
|
||||
1f8: 00112e23 sw ra,28(sp)
|
||||
1fc: 00812c23 sw s0,24(sp)
|
||||
200: 02010413 addi s0,sp,32
|
||||
204: 00050793 mv a5,a0
|
||||
208: fef407a3 sb a5,-17(s0)
|
||||
20c: 10000797 auipc a5,0x10000
|
||||
210: e6478793 addi a5,a5,-412 # 10000070 <__bss_start>
|
||||
214: 0007a783 lw a5,0(a5)
|
||||
218: 02078663 beqz a5,244 <xputc+0x50>
|
||||
21c: 10000797 auipc a5,0x10000
|
||||
220: e5478793 addi a5,a5,-428 # 10000070 <__bss_start>
|
||||
224: 0007a783 lw a5,0(a5)
|
||||
228: 00178693 addi a3,a5,1
|
||||
22c: 10000717 auipc a4,0x10000
|
||||
230: e4470713 addi a4,a4,-444 # 10000070 <__bss_start>
|
||||
234: 00d72023 sw a3,0(a4)
|
||||
238: fef44703 lbu a4,-17(s0)
|
||||
23c: 00e78023 sb a4,0(a5)
|
||||
240: 02c0006f j 26c <xputc+0x78>
|
||||
244: 10000797 auipc a5,0x10000
|
||||
248: e3078793 addi a5,a5,-464 # 10000074 <xfunc_out>
|
||||
24c: 0007a783 lw a5,0(a5)
|
||||
250: 00078e63 beqz a5,26c <xputc+0x78>
|
||||
254: 10000797 auipc a5,0x10000
|
||||
258: e2078793 addi a5,a5,-480 # 10000074 <xfunc_out>
|
||||
25c: 0007a703 lw a4,0(a5)
|
||||
260: fef44783 lbu a5,-17(s0)
|
||||
264: 00078513 mv a0,a5
|
||||
268: 000700e7 jalr a4
|
||||
26c: 01c12083 lw ra,28(sp)
|
||||
270: 01812403 lw s0,24(sp)
|
||||
274: 02010113 addi sp,sp,32
|
||||
278: 00008067 ret
|
||||
|
||||
0000027c <xputs>:
|
||||
27c: fe010113 addi sp,sp,-32
|
||||
280: 00112e23 sw ra,28(sp)
|
||||
284: 00812c23 sw s0,24(sp)
|
||||
288: 02010413 addi s0,sp,32
|
||||
28c: fea42623 sw a0,-20(s0)
|
||||
290: 01c0006f j 2ac <xputs+0x30>
|
||||
294: fec42783 lw a5,-20(s0)
|
||||
298: 00178713 addi a4,a5,1
|
||||
29c: fee42623 sw a4,-20(s0)
|
||||
2a0: 0007c783 lbu a5,0(a5)
|
||||
2a4: 00078513 mv a0,a5
|
||||
2a8: f4dff0ef jal ra,1f4 <xputc>
|
||||
2ac: fec42783 lw a5,-20(s0)
|
||||
2b0: 0007c783 lbu a5,0(a5)
|
||||
2b4: fe0790e3 bnez a5,294 <xputs+0x18>
|
||||
2b8: 00000013 nop
|
||||
2bc: 01c12083 lw ra,28(sp)
|
||||
2c0: 01812403 lw s0,24(sp)
|
||||
2c4: 02010113 addi sp,sp,32
|
||||
2c8: 00008067 ret
|
||||
|
||||
000002cc <xvprintf>:
|
||||
2cc: fb010113 addi sp,sp,-80
|
||||
2d0: 04112623 sw ra,76(sp)
|
||||
2d4: 04812423 sw s0,72(sp)
|
||||
2d8: 05010413 addi s0,sp,80
|
||||
2dc: faa42e23 sw a0,-68(s0)
|
||||
2e0: fab42c23 sw a1,-72(s0)
|
||||
2e4: fbc42783 lw a5,-68(s0)
|
||||
2e8: 00178713 addi a4,a5,1
|
||||
2ec: fae42e23 sw a4,-68(s0)
|
||||
2f0: 0007c783 lbu a5,0(a5)
|
||||
2f4: fcf40ba3 sb a5,-41(s0)
|
||||
2f8: fd744783 lbu a5,-41(s0)
|
||||
2fc: 44078463 beqz a5,744 <xvprintf+0x478>
|
||||
300: fd744703 lbu a4,-41(s0)
|
||||
304: 02500793 li a5,37
|
||||
308: 00f70a63 beq a4,a5,31c <xvprintf+0x50>
|
||||
30c: fd744783 lbu a5,-41(s0)
|
||||
310: 00078513 mv a0,a5
|
||||
314: ee1ff0ef jal ra,1f4 <xputc>
|
||||
318: 4280006f j 740 <xvprintf+0x474>
|
||||
31c: fc042e23 sw zero,-36(s0)
|
||||
320: fbc42783 lw a5,-68(s0)
|
||||
324: 00178713 addi a4,a5,1
|
||||
328: fae42e23 sw a4,-68(s0)
|
||||
32c: 0007c783 lbu a5,0(a5)
|
||||
330: fcf40ba3 sb a5,-41(s0)
|
||||
334: fd744703 lbu a4,-41(s0)
|
||||
338: 03000793 li a5,48
|
||||
33c: 02f71263 bne a4,a5,360 <xvprintf+0x94>
|
||||
340: 00100793 li a5,1
|
||||
344: fcf42e23 sw a5,-36(s0)
|
||||
348: fbc42783 lw a5,-68(s0)
|
||||
34c: 00178713 addi a4,a5,1
|
||||
350: fae42e23 sw a4,-68(s0)
|
||||
354: 0007c783 lbu a5,0(a5)
|
||||
358: fcf40ba3 sb a5,-41(s0)
|
||||
35c: 02c0006f j 388 <xvprintf+0xbc>
|
||||
360: fd744703 lbu a4,-41(s0)
|
||||
364: 02d00793 li a5,45
|
||||
368: 02f71063 bne a4,a5,388 <xvprintf+0xbc>
|
||||
36c: 00200793 li a5,2
|
||||
370: fcf42e23 sw a5,-36(s0)
|
||||
374: fbc42783 lw a5,-68(s0)
|
||||
378: 00178713 addi a4,a5,1
|
||||
37c: fae42e23 sw a4,-68(s0)
|
||||
380: 0007c783 lbu a5,0(a5)
|
||||
384: fcf40ba3 sb a5,-41(s0)
|
||||
388: fe042023 sw zero,-32(s0)
|
||||
38c: 0400006f j 3cc <xvprintf+0x100>
|
||||
390: fe042703 lw a4,-32(s0)
|
||||
394: 00070793 mv a5,a4
|
||||
398: 00279793 slli a5,a5,0x2
|
||||
39c: 00e787b3 add a5,a5,a4
|
||||
3a0: 00179793 slli a5,a5,0x1
|
||||
3a4: 00078713 mv a4,a5
|
||||
3a8: fd744783 lbu a5,-41(s0)
|
||||
3ac: 00f707b3 add a5,a4,a5
|
||||
3b0: fd078793 addi a5,a5,-48
|
||||
3b4: fef42023 sw a5,-32(s0)
|
||||
3b8: fbc42783 lw a5,-68(s0)
|
||||
3bc: 00178713 addi a4,a5,1
|
||||
3c0: fae42e23 sw a4,-68(s0)
|
||||
3c4: 0007c783 lbu a5,0(a5)
|
||||
3c8: fcf40ba3 sb a5,-41(s0)
|
||||
3cc: fd744703 lbu a4,-41(s0)
|
||||
3d0: 02f00793 li a5,47
|
||||
3d4: 00e7f863 bgeu a5,a4,3e4 <xvprintf+0x118>
|
||||
3d8: fd744703 lbu a4,-41(s0)
|
||||
3dc: 03900793 li a5,57
|
||||
3e0: fae7f8e3 bgeu a5,a4,390 <xvprintf+0xc4>
|
||||
3e4: fd744703 lbu a4,-41(s0)
|
||||
3e8: 06c00793 li a5,108
|
||||
3ec: 00f70863 beq a4,a5,3fc <xvprintf+0x130>
|
||||
3f0: fd744703 lbu a4,-41(s0)
|
||||
3f4: 04c00793 li a5,76
|
||||
3f8: 02f71263 bne a4,a5,41c <xvprintf+0x150>
|
||||
3fc: fdc42783 lw a5,-36(s0)
|
||||
400: 0047e793 ori a5,a5,4
|
||||
404: fcf42e23 sw a5,-36(s0)
|
||||
408: fbc42783 lw a5,-68(s0)
|
||||
40c: 00178713 addi a4,a5,1
|
||||
410: fae42e23 sw a4,-68(s0)
|
||||
414: 0007c783 lbu a5,0(a5)
|
||||
418: fcf40ba3 sb a5,-41(s0)
|
||||
41c: fd744783 lbu a5,-41(s0)
|
||||
420: 32078663 beqz a5,74c <xvprintf+0x480>
|
||||
424: fd744783 lbu a5,-41(s0)
|
||||
428: fcf40b23 sb a5,-42(s0)
|
||||
42c: fd644703 lbu a4,-42(s0)
|
||||
430: 06000793 li a5,96
|
||||
434: 00e7f863 bgeu a5,a4,444 <xvprintf+0x178>
|
||||
438: fd644783 lbu a5,-42(s0)
|
||||
43c: fe078793 addi a5,a5,-32
|
||||
440: fcf40b23 sb a5,-42(s0)
|
||||
444: fd644783 lbu a5,-42(s0)
|
||||
448: fbe78793 addi a5,a5,-66
|
||||
44c: 01600713 li a4,22
|
||||
450: 10f76663 bltu a4,a5,55c <xvprintf+0x290>
|
||||
454: 00279713 slli a4,a5,0x2
|
||||
458: 10000797 auipc a5,0x10000
|
||||
45c: bb878793 addi a5,a5,-1096 # 10000010 <_data+0x10>
|
||||
460: 00f707b3 add a5,a4,a5
|
||||
464: 0007a703 lw a4,0(a5)
|
||||
468: 10000797 auipc a5,0x10000
|
||||
46c: ba878793 addi a5,a5,-1112 # 10000010 <_data+0x10>
|
||||
470: 00f707b3 add a5,a4,a5
|
||||
474: 00078067 jr a5
|
||||
478: fb842783 lw a5,-72(s0)
|
||||
47c: 00478713 addi a4,a5,4
|
||||
480: fae42c23 sw a4,-72(s0)
|
||||
484: 0007a783 lw a5,0(a5)
|
||||
488: fcf42823 sw a5,-48(s0)
|
||||
48c: fe042223 sw zero,-28(s0)
|
||||
490: 0100006f j 4a0 <xvprintf+0x1d4>
|
||||
494: fe442783 lw a5,-28(s0)
|
||||
498: 00178793 addi a5,a5,1
|
||||
49c: fef42223 sw a5,-28(s0)
|
||||
4a0: fd042703 lw a4,-48(s0)
|
||||
4a4: fe442783 lw a5,-28(s0)
|
||||
4a8: 00f707b3 add a5,a4,a5
|
||||
4ac: 0007c783 lbu a5,0(a5)
|
||||
4b0: fe0792e3 bnez a5,494 <xvprintf+0x1c8>
|
||||
4b4: 00c0006f j 4c0 <xvprintf+0x1f4>
|
||||
4b8: 02000513 li a0,32
|
||||
4bc: d39ff0ef jal ra,1f4 <xputc>
|
||||
4c0: fdc42783 lw a5,-36(s0)
|
||||
4c4: 0027f793 andi a5,a5,2
|
||||
4c8: 00079c63 bnez a5,4e0 <xvprintf+0x214>
|
||||
4cc: fe442783 lw a5,-28(s0)
|
||||
4d0: 00178713 addi a4,a5,1
|
||||
4d4: fee42223 sw a4,-28(s0)
|
||||
4d8: fe042703 lw a4,-32(s0)
|
||||
4dc: fce7eee3 bltu a5,a4,4b8 <xvprintf+0x1ec>
|
||||
4e0: fd042503 lw a0,-48(s0)
|
||||
4e4: d99ff0ef jal ra,27c <xputs>
|
||||
4e8: 00c0006f j 4f4 <xvprintf+0x228>
|
||||
4ec: 02000513 li a0,32
|
||||
4f0: d05ff0ef jal ra,1f4 <xputc>
|
||||
4f4: fe442783 lw a5,-28(s0)
|
||||
4f8: 00178713 addi a4,a5,1
|
||||
4fc: fee42223 sw a4,-28(s0)
|
||||
500: fe042703 lw a4,-32(s0)
|
||||
504: fee7e4e3 bltu a5,a4,4ec <xvprintf+0x220>
|
||||
508: 2380006f j 740 <xvprintf+0x474>
|
||||
50c: fb842783 lw a5,-72(s0)
|
||||
510: 00478713 addi a4,a5,4
|
||||
514: fae42c23 sw a4,-72(s0)
|
||||
518: 0007a783 lw a5,0(a5)
|
||||
51c: 0ff7f793 andi a5,a5,255
|
||||
520: 00078513 mv a0,a5
|
||||
524: cd1ff0ef jal ra,1f4 <xputc>
|
||||
528: 2180006f j 740 <xvprintf+0x474>
|
||||
52c: 00200793 li a5,2
|
||||
530: fef42623 sw a5,-20(s0)
|
||||
534: 0380006f j 56c <xvprintf+0x2a0>
|
||||
538: 00800793 li a5,8
|
||||
53c: fef42623 sw a5,-20(s0)
|
||||
540: 02c0006f j 56c <xvprintf+0x2a0>
|
||||
544: 00a00793 li a5,10
|
||||
548: fef42623 sw a5,-20(s0)
|
||||
54c: 0200006f j 56c <xvprintf+0x2a0>
|
||||
550: 01000793 li a5,16
|
||||
554: fef42623 sw a5,-20(s0)
|
||||
558: 0140006f j 56c <xvprintf+0x2a0>
|
||||
55c: fd744783 lbu a5,-41(s0)
|
||||
560: 00078513 mv a0,a5
|
||||
564: c91ff0ef jal ra,1f4 <xputc>
|
||||
568: 1d80006f j 740 <xvprintf+0x474>
|
||||
56c: fdc42783 lw a5,-36(s0)
|
||||
570: 0047f793 andi a5,a5,4
|
||||
574: 00078c63 beqz a5,58c <xvprintf+0x2c0>
|
||||
578: fb842783 lw a5,-72(s0)
|
||||
57c: 00478713 addi a4,a5,4
|
||||
580: fae42c23 sw a4,-72(s0)
|
||||
584: 0007a783 lw a5,0(a5)
|
||||
588: 0340006f j 5bc <xvprintf+0x2f0>
|
||||
58c: fd644703 lbu a4,-42(s0)
|
||||
590: 04400793 li a5,68
|
||||
594: 00f71c63 bne a4,a5,5ac <xvprintf+0x2e0>
|
||||
598: fb842783 lw a5,-72(s0)
|
||||
59c: 00478713 addi a4,a5,4
|
||||
5a0: fae42c23 sw a4,-72(s0)
|
||||
5a4: 0007a783 lw a5,0(a5)
|
||||
5a8: 0140006f j 5bc <xvprintf+0x2f0>
|
||||
5ac: fb842783 lw a5,-72(s0)
|
||||
5b0: 00478713 addi a4,a5,4
|
||||
5b4: fae42c23 sw a4,-72(s0)
|
||||
5b8: 0007a783 lw a5,0(a5)
|
||||
5bc: fcf42c23 sw a5,-40(s0)
|
||||
5c0: fd644703 lbu a4,-42(s0)
|
||||
5c4: 04400793 li a5,68
|
||||
5c8: 02f71263 bne a4,a5,5ec <xvprintf+0x320>
|
||||
5cc: fd842783 lw a5,-40(s0)
|
||||
5d0: 0007de63 bgez a5,5ec <xvprintf+0x320>
|
||||
5d4: fd842783 lw a5,-40(s0)
|
||||
5d8: 40f007b3 neg a5,a5
|
||||
5dc: fcf42c23 sw a5,-40(s0)
|
||||
5e0: fdc42783 lw a5,-36(s0)
|
||||
5e4: 0087e793 ori a5,a5,8
|
||||
5e8: fcf42e23 sw a5,-36(s0)
|
||||
5ec: fe042423 sw zero,-24(s0)
|
||||
5f0: fd842703 lw a4,-40(s0)
|
||||
5f4: fec42783 lw a5,-20(s0)
|
||||
5f8: 02f777b3 remu a5,a4,a5
|
||||
5fc: fcf40b23 sb a5,-42(s0)
|
||||
600: fd842703 lw a4,-40(s0)
|
||||
604: fec42783 lw a5,-20(s0)
|
||||
608: 02f757b3 divu a5,a4,a5
|
||||
60c: fcf42c23 sw a5,-40(s0)
|
||||
610: fd644703 lbu a4,-42(s0)
|
||||
614: 00900793 li a5,9
|
||||
618: 02e7f463 bgeu a5,a4,640 <xvprintf+0x374>
|
||||
61c: fd744703 lbu a4,-41(s0)
|
||||
620: 07800793 li a5,120
|
||||
624: 00f71663 bne a4,a5,630 <xvprintf+0x364>
|
||||
628: 02700793 li a5,39
|
||||
62c: 0080006f j 634 <xvprintf+0x368>
|
||||
630: 00700793 li a5,7
|
||||
634: fd644703 lbu a4,-42(s0)
|
||||
638: 00e787b3 add a5,a5,a4
|
||||
63c: fcf40b23 sb a5,-42(s0)
|
||||
640: fe842783 lw a5,-24(s0)
|
||||
644: 00178713 addi a4,a5,1
|
||||
648: fee42423 sw a4,-24(s0)
|
||||
64c: fd644703 lbu a4,-42(s0)
|
||||
650: 03070713 addi a4,a4,48
|
||||
654: 0ff77713 andi a4,a4,255
|
||||
658: ff040693 addi a3,s0,-16
|
||||
65c: 00f687b3 add a5,a3,a5
|
||||
660: fce78823 sb a4,-48(a5)
|
||||
664: fd842783 lw a5,-40(s0)
|
||||
668: 00078863 beqz a5,678 <xvprintf+0x3ac>
|
||||
66c: fe842703 lw a4,-24(s0)
|
||||
670: 00f00793 li a5,15
|
||||
674: f6e7fee3 bgeu a5,a4,5f0 <xvprintf+0x324>
|
||||
678: fdc42783 lw a5,-36(s0)
|
||||
67c: 0087f793 andi a5,a5,8
|
||||
680: 02078063 beqz a5,6a0 <xvprintf+0x3d4>
|
||||
684: fe842783 lw a5,-24(s0)
|
||||
688: 00178713 addi a4,a5,1
|
||||
68c: fee42423 sw a4,-24(s0)
|
||||
690: ff040713 addi a4,s0,-16
|
||||
694: 00f707b3 add a5,a4,a5
|
||||
698: 02d00713 li a4,45
|
||||
69c: fce78823 sb a4,-48(a5)
|
||||
6a0: fe842783 lw a5,-24(s0)
|
||||
6a4: fef42223 sw a5,-28(s0)
|
||||
6a8: fdc42783 lw a5,-36(s0)
|
||||
6ac: 0017f793 andi a5,a5,1
|
||||
6b0: 00078663 beqz a5,6bc <xvprintf+0x3f0>
|
||||
6b4: 03000793 li a5,48
|
||||
6b8: 0080006f j 6c0 <xvprintf+0x3f4>
|
||||
6bc: 02000793 li a5,32
|
||||
6c0: fcf40b23 sb a5,-42(s0)
|
||||
6c4: 0100006f j 6d4 <xvprintf+0x408>
|
||||
6c8: fd644783 lbu a5,-42(s0)
|
||||
6cc: 00078513 mv a0,a5
|
||||
6d0: b25ff0ef jal ra,1f4 <xputc>
|
||||
6d4: fdc42783 lw a5,-36(s0)
|
||||
6d8: 0027f793 andi a5,a5,2
|
||||
6dc: 00079c63 bnez a5,6f4 <xvprintf+0x428>
|
||||
6e0: fe442783 lw a5,-28(s0)
|
||||
6e4: 00178713 addi a4,a5,1
|
||||
6e8: fee42223 sw a4,-28(s0)
|
||||
6ec: fe042703 lw a4,-32(s0)
|
||||
6f0: fce7ece3 bltu a5,a4,6c8 <xvprintf+0x3fc>
|
||||
6f4: fe842783 lw a5,-24(s0)
|
||||
6f8: fff78793 addi a5,a5,-1
|
||||
6fc: fef42423 sw a5,-24(s0)
|
||||
700: fe842783 lw a5,-24(s0)
|
||||
704: ff040713 addi a4,s0,-16
|
||||
708: 00f707b3 add a5,a4,a5
|
||||
70c: fd07c783 lbu a5,-48(a5)
|
||||
710: 00078513 mv a0,a5
|
||||
714: ae1ff0ef jal ra,1f4 <xputc>
|
||||
718: fe842783 lw a5,-24(s0)
|
||||
71c: fc079ce3 bnez a5,6f4 <xvprintf+0x428>
|
||||
720: 00c0006f j 72c <xvprintf+0x460>
|
||||
724: 02000513 li a0,32
|
||||
728: acdff0ef jal ra,1f4 <xputc>
|
||||
72c: fe442783 lw a5,-28(s0)
|
||||
730: 00178713 addi a4,a5,1
|
||||
734: fee42223 sw a4,-28(s0)
|
||||
738: fe042703 lw a4,-32(s0)
|
||||
73c: fee7e4e3 bltu a5,a4,724 <xvprintf+0x458>
|
||||
740: ba5ff06f j 2e4 <xvprintf+0x18>
|
||||
744: 00000013 nop
|
||||
748: 0080006f j 750 <xvprintf+0x484>
|
||||
74c: 00000013 nop
|
||||
750: 00000013 nop
|
||||
754: 04c12083 lw ra,76(sp)
|
||||
758: 04812403 lw s0,72(sp)
|
||||
75c: 05010113 addi sp,sp,80
|
||||
760: 00008067 ret
|
||||
|
||||
00000764 <xprintf>:
|
||||
764: fb010113 addi sp,sp,-80
|
||||
768: 02112623 sw ra,44(sp)
|
||||
76c: 02812423 sw s0,40(sp)
|
||||
770: 03010413 addi s0,sp,48
|
||||
774: fca42e23 sw a0,-36(s0)
|
||||
778: 00b42223 sw a1,4(s0)
|
||||
77c: 00c42423 sw a2,8(s0)
|
||||
780: 00d42623 sw a3,12(s0)
|
||||
784: 00e42823 sw a4,16(s0)
|
||||
788: 00f42a23 sw a5,20(s0)
|
||||
78c: 01042c23 sw a6,24(s0)
|
||||
790: 01142e23 sw a7,28(s0)
|
||||
794: 02040793 addi a5,s0,32
|
||||
798: fe478793 addi a5,a5,-28
|
||||
79c: fef42623 sw a5,-20(s0)
|
||||
7a0: fec42783 lw a5,-20(s0)
|
||||
7a4: 00078593 mv a1,a5
|
||||
7a8: fdc42503 lw a0,-36(s0)
|
||||
7ac: b21ff0ef jal ra,2cc <xvprintf>
|
||||
7b0: 00000013 nop
|
||||
7b4: 02c12083 lw ra,44(sp)
|
||||
7b8: 02812403 lw s0,40(sp)
|
||||
7bc: 05010113 addi sp,sp,80
|
||||
7c0: 00008067 ret
|
||||
|
||||
000007c4 <uart_putc>:
|
||||
7c4: fe010113 addi sp,sp,-32
|
||||
7c8: 00812e23 sw s0,28(sp)
|
||||
7cc: 02010413 addi s0,sp,32
|
||||
7d0: 00050793 mv a5,a0
|
||||
7d4: fef407a3 sb a5,-17(s0)
|
||||
7d8: 00000013 nop
|
||||
7dc: 300007b7 lui a5,0x30000
|
||||
7e0: 00478793 addi a5,a5,4 # 30000004 <_sp+0x1fffd004>
|
||||
7e4: 0007a783 lw a5,0(a5)
|
||||
7e8: 0017f793 andi a5,a5,1
|
||||
7ec: fe0798e3 bnez a5,7dc <uart_putc+0x18>
|
||||
7f0: 300007b7 lui a5,0x30000
|
||||
7f4: 00c78793 addi a5,a5,12 # 3000000c <_sp+0x1fffd00c>
|
||||
7f8: fef44703 lbu a4,-17(s0)
|
||||
7fc: 00e7a023 sw a4,0(a5)
|
||||
800: 00000013 nop
|
||||
804: 01c12403 lw s0,28(sp)
|
||||
808: 02010113 addi sp,sp,32
|
||||
80c: 00008067 ret
|
||||
|
||||
00000810 <uart_init>:
|
||||
810: ff010113 addi sp,sp,-16
|
||||
814: 00812623 sw s0,12(sp)
|
||||
818: 01010413 addi s0,sp,16
|
||||
81c: 300007b7 lui a5,0x30000
|
||||
820: 00100713 li a4,1
|
||||
824: 00e7a023 sw a4,0(a5) # 30000000 <_sp+0x1fffd000>
|
||||
828: 10000797 auipc a5,0x10000
|
||||
82c: 84c78793 addi a5,a5,-1972 # 10000074 <xfunc_out>
|
||||
830: 00000717 auipc a4,0x0
|
||||
834: f9470713 addi a4,a4,-108 # 7c4 <uart_putc>
|
||||
838: 00e7a023 sw a4,0(a5)
|
||||
83c: 00000013 nop
|
||||
840: 00c12403 lw s0,12(sp)
|
||||
844: 01010113 addi sp,sp,16
|
||||
848: 00008067 ret
|
||||
|
||||
Disassembly of section .data:
|
||||
|
||||
10000000 <__global_pointer$-0x870>:
|
||||
10000000: 6568 flw fa0,76(a0)
|
||||
10000002: 6c6c flw fa1,92(s0)
|
||||
10000004: 6f77206f j 10072efa <_sp+0x6fefa>
|
||||
10000008: 6c72 flw fs8,28(sp)
|
||||
1000000a: 0a64 addi s1,sp,284
|
||||
1000000c: 0000 unimp
|
||||
1000000e: 0000 unimp
|
||||
10000010: 051c addi a5,sp,640
|
||||
10000012: f000 fsw fs0,32(s0)
|
||||
10000014: 04fc addi a5,sp,588
|
||||
10000016: f000 fsw fs0,32(s0)
|
||||
10000018: 0534 addi a3,sp,648
|
||||
1000001a: f000 fsw fs0,32(s0)
|
||||
1000001c: 054c addi a1,sp,644
|
||||
1000001e: f000 fsw fs0,32(s0)
|
||||
10000020: 054c addi a1,sp,644
|
||||
10000022: f000 fsw fs0,32(s0)
|
||||
10000024: 054c addi a1,sp,644
|
||||
10000026: f000 fsw fs0,32(s0)
|
||||
10000028: 054c addi a1,sp,644
|
||||
1000002a: f000 fsw fs0,32(s0)
|
||||
1000002c: 054c addi a1,sp,644
|
||||
1000002e: f000 fsw fs0,32(s0)
|
||||
10000030: 054c addi a1,sp,644
|
||||
10000032: f000 fsw fs0,32(s0)
|
||||
10000034: 054c addi a1,sp,644
|
||||
10000036: f000 fsw fs0,32(s0)
|
||||
10000038: 054c addi a1,sp,644
|
||||
1000003a: f000 fsw fs0,32(s0)
|
||||
1000003c: 054c addi a1,sp,644
|
||||
1000003e: f000 fsw fs0,32(s0)
|
||||
10000040: 054c addi a1,sp,644
|
||||
10000042: f000 fsw fs0,32(s0)
|
||||
10000044: 0528 addi a0,sp,648
|
||||
10000046: f000 fsw fs0,32(s0)
|
||||
10000048: 054c addi a1,sp,644
|
||||
1000004a: f000 fsw fs0,32(s0)
|
||||
1000004c: 054c addi a1,sp,644
|
||||
1000004e: f000 fsw fs0,32(s0)
|
||||
10000050: 054c addi a1,sp,644
|
||||
10000052: f000 fsw fs0,32(s0)
|
||||
10000054: 0468 addi a0,sp,524
|
||||
10000056: f000 fsw fs0,32(s0)
|
||||
10000058: 054c addi a1,sp,644
|
||||
1000005a: f000 fsw fs0,32(s0)
|
||||
1000005c: 0534 addi a3,sp,648
|
||||
1000005e: f000 fsw fs0,32(s0)
|
||||
10000060: 054c addi a1,sp,644
|
||||
10000062: f000 fsw fs0,32(s0)
|
||||
10000064: 054c addi a1,sp,644
|
||||
10000066: f000 fsw fs0,32(s0)
|
||||
10000068: 0540 addi s0,sp,644
|
||||
1000006a: f000 fsw fs0,32(s0)
|
||||
1000006c: 0000 unimp
|
||||
...
|
||||
|
||||
Disassembly of section .bss:
|
||||
|
||||
10000070 <__bss_start>:
|
||||
10000070: 0000 unimp
|
||||
...
|
||||
|
||||
10000074 <xfunc_out>:
|
||||
10000074: 0000 unimp
|
||||
...
|
||||
|
||||
Disassembly of section .stack:
|
||||
|
||||
10002000 <_sp-0x1000>:
|
||||
...
|
||||
|
||||
Disassembly of section .comment:
|
||||
|
||||
00000000 <.comment>:
|
||||
0: 3a434347 fmsub.d ft6,ft6,ft4,ft7,rmm
|
||||
4: 2820 fld fs0,80(s0)
|
||||
6: 20554e47 fmsub.s ft8,fa0,ft5,ft4,rmm
|
||||
a: 434d li t1,19
|
||||
c: 2055 jal b0 <trap_entry+0x48>
|
||||
e: 6345 lui t1,0x11
|
||||
10: 696c flw fa1,84(a0)
|
||||
12: 7370 flw fa2,100(a4)
|
||||
14: 2065 jal bc <trap_entry+0x54>
|
||||
16: 4952 lw s2,20(sp)
|
||||
18: 562d4353 0x562d4353
|
||||
1c: 4520 lw s0,72(a0)
|
||||
1e: 626d lui tp,0x1b
|
||||
20: 6465 lui s0,0x19
|
||||
22: 6564 flw fs1,76(a0)
|
||||
24: 2064 fld fs1,192(s0)
|
||||
26: 2c434347 0x2c434347
|
||||
2a: 3620 fld fs0,104(a2)
|
||||
2c: 2d34 fld fa3,88(a0)
|
||||
2e: 6962 flw fs2,24(sp)
|
||||
30: 2974 fld fa3,208(a0)
|
||||
32: 3820 fld fs0,112(s0)
|
||||
34: 322e fld ft4,232(sp)
|
||||
36: 302e fld ft0,232(sp)
|
||||
...
|
||||
|
|
@ -0,0 +1,7 @@
|
|||
# Object files
|
||||
*.o
|
||||
*.ko
|
||||
*.obj
|
||||
|
||||
__pycache__
|
||||
gnu-mcu-eclipse-riscv-none-gcc-8.2.0-2.2-20190521-0004-win64
|
||||
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Reference in New Issue