diff options
Diffstat (limited to 'chapter25/README.md')
| -rw-r--r-- | chapter25/README.md | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/chapter25/README.md b/chapter25/README.md index 3261637c..7ab7c89e 100644 --- a/chapter25/README.md +++ b/chapter25/README.md @@ -156,6 +156,10 @@ regressions. `make release` builds the compiler jar and native library artifacts `make tags` builds editor tags. Native tools and the selected CPU/ABI must match the environment; the Makefile currently defaults to x86-64/win64. +Serialized IR now uses the `C0D2` header: pointer types include an independent +read-only access bit. Older object files must be rebuilt; the reader rejects +their old header rather than interpreting their types with the new layout. + Compiler changes can invalidate both serialized IR and native code in `sys.o`. Rebuild it before interpreting linked-program test results. A source-only subset is not equivalent to this chapter's full `make tests`. |