diff options
| author | Bernhard Schommer <bernhardschommer@gmail.com> | 2015-02-19 10:15:37 +0100 |
|---|---|---|
| committer | Bernhard Schommer <bernhardschommer@gmail.com> | 2015-02-19 10:15:37 +0100 |
| commit | 075b7680ac42ff6ebb2de35bb3b3d6718cb09cd2 (patch) | |
| tree | 1b974c2c2a886ea70e289e686446315a9d4f7c73 /runtime/README | |
| parent | cb1da9d8176ea397b833f56ee49af5c75338676f (diff) | |
| parent | d4389977e95d3569ff0abb53e1b1fba20254b21e (diff) | |
| download | compcert-075b7680ac42ff6ebb2de35bb3b3d6718cb09cd2.tar.gz compcert-075b7680ac42ff6ebb2de35bb3b3d6718cb09cd2.zip | |
Merge branch 'master' into backend_printer
Conflicts:
ia32/PrintAsm.ml
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. + |