diff options
| author | Bernhard Schommer <bernhardschommer@gmail.com> | 2015-02-19 16:24:28 +0100 |
|---|---|---|
| committer | Bernhard Schommer <bernhardschommer@gmail.com> | 2015-02-19 16:24:28 +0100 |
| commit | e51ffb6c1d9411515facc5e97a4e8dba5d8b55ab (patch) | |
| tree | 80a7fc8212d28712365082e1a2a2d0fa28cedad3 /runtime/README | |
| parent | c130f4936bad11fd6dab3a5d142b870d2a5f650c (diff) | |
| parent | b0eb1dfc9fd7b15c556c49101390d882b0f00f8a (diff) | |
| download | compcert-e51ffb6c1d9411515facc5e97a4e8dba5d8b55ab.tar.gz compcert-e51ffb6c1d9411515facc5e97a4e8dba5d8b55ab.zip | |
Merge branch 'master' into no-shell
Diffstat (limited to 'runtime/README')
| -rw-r--r-- | runtime/README | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/runtime/README b/runtime/README new file mode 100644 index 00000000..5d824300 --- /dev/null +++ b/runtime/README @@ -0,0 +1,11 @@ +This is the support library for CompCert-generated code. +It provides helper functions for: +- 64-bit integer arithmetic +- implementing the va_arg macro from <stdarg.h> + +The implementation is written in assembly language in the +arm/ ia32/ powerpc/ directories. + +The c/ directory contains a C implementation of the 64-bit integer functions. +It is provided for reference and as a guide for the asm implementations. + |