arm-none-eabi-gdb.exe: warning: couldn't determine a path for the index cache directory. 这个警告信息表明 GDB(GNU 调试器)在尝试确定索引缓存目录的路径时失败了。索引缓存用于加速符号查找,通常对调试性能有积极影响。 可能导致该警告出现的原因 环境变量配置不当:如果 GDB 所需的某些环境变量没有正确设置...
maintenance show dwarf2 always-disassemble -- Show whether `info address' always disassembles DWARF expressions maintenance show dwarf2 max-cache-age -- Show the upper bound on the age of cached dwarf2 compilation units maintenance show internal-error -- Show what GDB does when internal-error is...
Usage: mem auto mem <lo addr> <hi addr> [<mode> <width> <cache>], where <mode> may be rw (read/write), ro (read-only) or wo (write-only), <width> may be 8, 16, 32, or 64, and <cache> may be cache or nocache ...
(442) ->=cmd-param-changed,param=\"index-cache enabled\",value=\"on\"\n"},"seq":56} 1: (442) ->=cmd-param-changed,param="index-cache enabled",value="on" --> E (output): {"type":"event","event":"output","body":{"category":"console","output":"1: (442) ->=cmd-...
tbl->stats) panic("cannot create neighbour cache statistics"); #ifdef CONFIG_PROC_FS // 在/proc 文件系统中创建neighbor table的统计信息目录 if (!proc_create_seq_data(tbl->id, 0, init_net.proc_net_stat, &neigh_stat_seq_ops, tbl)) panic("cannot create neighbour proc dir entry"); #...
https://sourceware.org/gdb/current/onlinedocs/gdb/index.html#SEC_Contents gdb Debugging Full Example (Tutorial): ncurses Give me 15 minutes & I'll change your view of GDB 0.变量符号与表达式 gdb可以看做是对当前程序语言的扩展,在语法上它支持当前程序中定义的变量/函数/表达式。同时用户可以在调试...
ToplingZipTable 使用 CO-Index 与 PA-Zip 实现索引和数据的存储。CO-Index 指 Compressed Ordered Index, 是一类内存压缩的索引,无需解压,在压缩的形态下可以对索引直接搜索,并且搜索速度极快。从 String 类型的 Key,搜索出一个密实 的 整数 ID。PA-Zip 指 Point Accessible Zip, 无需 BlockCache,可以非常...
PS C:\> SET HOME=%USERPROFILE% PS C:\> gdb c:\program files\mingw64\bin\gdb.exe: warning: Couldn't determine a path for the index cache directory. GNU gdb (GDB for MinGW-W64 x86_64, built by Brecht Sanders) 10.1 Copyright (C) 2020 Free Software Foundation, Inc. License GPLv3+...
Tips and Tricks CUDA-GDB, Release 12.4 ▶ (cuda-gdb) set cuda ptx_cache on The debugger will use the cached value when possible. This setting is the default and is always safe. 14.6. set cuda single_stepping_optimizations Single-stepping can take a lot of time. When enabled, this ...
‣ (cuda-gdb) set cuda ptx_cache off The debugger only read the value of live variables. ‣ (cuda-gdb) set cuda ptx_cache on The debugger will use the cached value when possible. This setting is the default and is always safe. 12.7. set cuda single_stepping_optimizations Single...