Chen Wang

Results 41 issues of Chen Wang

"-append only allowed with -kernel option", which is required by qemu. Signed-off-by: Wang Chen

``` u@u:~/ws/simple-dvm$ dvm/dvm ./dhry.dex Reading whole dex file error (expect : 1, actual : 0) Segmentation fault (core dumped) ```

![image](https://user-images.githubusercontent.com/2476165/62602909-62905500-b927-11e9-99a6-d8022f5c02a4.png)

### Describe problem solved by the proposed feature 目前针对 bsp/cvitek 的固件 (fip.bin) 制作过程中,第一次编译时会下载大量的来自 sophgo 的仓库到本地 RTT 仓库中,包括: ```shell rt-thread/bsp/cvitek/cvitek_bootloader$ ls -l total 40 drwxrwxr-x 8 u u 4096 6月 12...

BSP: Cvitek
Arch: RISC-V

### Describe problem solved by the proposed feature https://github.com/mysterywolf/formatting 这个工具建议直接加到仓库的 tools 目录下并添加文档说明,而不是每次 PR 的时候才知道原来有这个代码格式化工具。 ### Describe your preferred solution _No response_ ### Describe possible alternatives _No response_

### RT-Thread Version master ### Hardware Type/Architectures bsp/cvitek ### Develop Toolchain GCC ### Describe the bug 大核:`-mabi=lp64` 小核:`-mabi=lp64d` 统一成 `-mabi=lp64d` 后继续将大核的 gcc 换成 musl 的,即 发现链接时报错: > can't link soft-float...

### RT-Thread Version master ### Hardware Type/Architectures bsp/cvitek ### Develop Toolchain GCC ### Describe the bug bsp/cvitek/cv18xx_risc-v/applications/main.c 的 main 中加入如下代码: ```c flaot f = 100; ``` 编译正常,但是运行会 crash,报 Unhandled Exception...

bsp/cvitek/cv18xx_risc-v/ master 或者 5.1.0 --- 简单的调用 atoi 函数会导致异常: ```c #include #include #include static int test(int argc, char *argv[]) { int v; v = atoi("100"); rt_kprintf("v is %d\n", v); return RT_EOK;...