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| author | Bernhard Schommer <bernhardschommer@gmail.com> | 2015-02-19 17:24:01 +0100 |
|---|---|---|
| committer | Bernhard Schommer <bernhardschommer@gmail.com> | 2015-02-19 17:24:01 +0100 |
| commit | 959542e4cf126c4f46f00c764b5365804de637c6 (patch) | |
| tree | 58eb44d941b65d15537a5c53bccd8257030aadf2 /runtime/README | |
| parent | b0c09b32f3e559ca22afc4dc40fdd60964cb3292 (diff) | |
| parent | b0eb1dfc9fd7b15c556c49101390d882b0f00f8a (diff) | |
| download | compcert-959542e4cf126c4f46f00c764b5365804de637c6.tar.gz compcert-959542e4cf126c4f46f00c764b5365804de637c6.zip | |
Merge github.com:AbsInt/CompCert into compcert_windows
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. + |