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| -rw-r--r-- | subx/Readme.md | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/subx/Readme.md b/subx/Readme.md index bf429465..eab5b27c 100644 --- a/subx/Readme.md +++ b/subx/Readme.md @@ -17,9 +17,9 @@ $ ./subx # print out a help message Expanding on the first bullet, it hopes to support more comprehensive tests by: -0. Running generated binaries in _emulated mode_. It's slower than native - execution (which will also work), but there's more sanity checking, and - more descriptive error messages for common low-level problems. +0. Running generated binaries in _emulated mode_. Emulated mode is slower than + native execution (which will also work), but there's more sanity checking, + and more descriptive error messages for common low-level problems. ``` $ ./subx translate examples/ex1.subx -o examples/ex1 @@ -51,9 +51,9 @@ by: opcodes and vice versa. So this is a useful check. 1. Designing testable wrappers for operating system interfaces. For example, - it can `read()` from or `write()` to fake in-memory files in tests. We'll - gradually port ideas for other syscalls from [the old Mu VM in the parent - directory](https://github.com/akkartik/mu). + it can `read()` from or `write()` to fake in-memory files in tests. More + details [below](#subx-library). We are continuing to port syscalls from + [the old Mu VM in the parent directory](https://github.com/akkartik/mu). 2. Supporting a special _trace_ stream in addition to the default `stdin`, `stdout` and `stderr` streams. The trace stream is designed for programs to |