diff options
| author | Bernhard Schommer <bernhardschommer@gmail.com> | 2015-02-19 10:41:21 +0100 |
|---|---|---|
| committer | Bernhard Schommer <bernhardschommer@gmail.com> | 2015-02-19 10:41:21 +0100 |
| commit | d58ae381a0ba929e993c21a6ae65428071f84d3e (patch) | |
| tree | 947b9446bfd9a8ea89caf4519e3d9804244f014c /runtime/README | |
| parent | 1772a8118fae5152439965b2f9c9887c60a57c37 (diff) | |
| parent | d4389977e95d3569ff0abb53e1b1fba20254b21e (diff) | |
| download | compcert-kvx-d58ae381a0ba929e993c21a6ae65428071f84d3e.tar.gz compcert-kvx-d58ae381a0ba929e993c21a6ae65428071f84d3e.zip | |
Merge github.com:AbsInt/CompCert
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. + |