debugging - 64 位版本的 Valgrind 是否能够解决 32 位程序的内存问题？

Question

我安装了 64 位操作系统和 Valgrind。我现在需要检查32位程序的内存问题。 Valgrind 可以运行并生成 reprot。但我想知道 valgrind 生成的报告是否能够传递正确的信息？

Answer 1

来自 Valgrind Documentation ,

Preliminary support for MacOSX 10.7 and XCode 4.Both 32- and 64-bitprocesses are supported

There is experimental support for AIX 5.3, both 32-bit and 64-bitprocesses.

此外，

- 新配置标志:

 --enable-only32bit
 --enable-only64bit

By default, on 64 bit platforms (ppc64-linux, amd64-linux) the build system will attempt to build a Valgrind whichsupports both 32-bit and 64-bit executables. This may not be whatyou want, and you can override the default behaviour using theseflags.