diff options
| author | Bernhard Schommer <bernhardschommer@gmail.com> | 2015-03-10 10:30:16 +0100 |
|---|---|---|
| committer | Bernhard Schommer <bernhardschommer@gmail.com> | 2015-03-10 10:30:16 +0100 |
| commit | e37e366c826a0dc422e449b9ad0afa70be204e12 (patch) | |
| tree | 3bcc0c14099862614d19c95fee0edc7b388720b3 /runtime/README | |
| parent | 8aae10b50b321cfcbde86582cdd7ce1df8960628 (diff) | |
| parent | 3e01154d693e1c457e1e974f5e9ebaa4601050aa (diff) | |
| download | compcert-e37e366c826a0dc422e449b9ad0afa70be204e12.tar.gz compcert-e37e366c826a0dc422e449b9ad0afa70be204e12.zip | |
Merge branch 'master' into dwarf
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. + |