Hi, I'm trying to compile the branch master under linux using gn. centos7.6 gcc 7.3 The aarch64-related toolchain is available.
The gn build command is as follows: gn gen out/arm64 --args='is_debug=true current_os="linux" target_os="linux" current_cpu="arm64" v8_current_cpu="arm64" v8_target_cpu="arm64" is_clang=false use_custom_libcxx=false icu_use_data_file=false use_sysroot=false treat_warnings_as_errors=false v8_static_library = true symbol_level=2 ' The following problems occur when the Ninja is used for compilation， # Fatal error in ../../src/heap/memory-chunk-layout.cc, line 40 # Debug check failed: kMaxRegularHeapObjectSize <= memory (131072 vs. 65536). According to the src/base/build_config.h，only PPC/PPC64 supports 64 KB pages. On the aarch64 platform I use, it's also 64 KB page size. So I added the macro definition to let him make the same choice as PPC64. After the compilation is complete, the following error is displayed when you use tools/run-tests.py to test functions: # Fatal error in ../../src/utils/allocation.cc, line 168 # Debug check failed: hint == AlignedAddress(hint, alignment) (0x3c1dc0714000 vs. 0x3c1dc0710000). I suspect that this problem is related to the 64kB page size, which I use, but the code implementation logic is 4KB. Modify the src/base/platform/platform-posix.cc file as follows to solve the problem and pass the test. line290: 0x3FFFFFFFF000 -> 0x3FFFFFFF0000 Ensure that the generated address is 64 KB-aligned. As far as I know, only PPC/PPC64 in the source code supports 64 KB page sizes, what else do I need to do if I add platforms such as aarch64 that use 64 KB page sizes? Or, if you're using a page size of 4 KB. Whether the current code is adapted when I change the page size to 64 KB. Best regards, Hindsight. -- -- v8-users mailing list v8-users@googlegroups.com http://groups.google.com/group/v8-users --- You received this message because you are subscribed to the Google Groups "v8-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to v8-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/v8-users/1ea91a73-b265-416d-bf02-d9ecee167871n%40googlegroups.com.
