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| author | Xavier Leroy <xavier.leroy@college-de-france.fr> | 2020-10-05 15:52:58 +0200 |
|---|---|---|
| committer | Xavier Leroy <xavier.leroy@college-de-france.fr> | 2020-10-05 15:52:58 +0200 |
| commit | 26ddb90280b45e92d90eead89edb237f2922824a (patch) | |
| tree | ff18b31abdbb97133f9708ca085467f25758e507 /x86_32 | |
| parent | e9c738e3bd156f68905968e25c70ec796d3119c4 (diff) | |
| download | compcert-kvx-26ddb90280b45e92d90eead89edb237f2922824a.tar.gz compcert-kvx-26ddb90280b45e92d90eead89edb237f2922824a.zip | |
Support Cygwin 64 bits
- Add support for the Win64 ABI to the x86_64 port
- Update vararg support to handle Win64 conventions
- Configure support for x86_64-cygwin64
Diffstat (limited to 'x86_32')
| -rw-r--r-- | x86_32/Archi.v | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/x86_32/Archi.v b/x86_32/Archi.v index b7e8e586..bbc04950 100644 --- a/x86_32/Archi.v +++ b/x86_32/Archi.v @@ -58,8 +58,12 @@ Definition fma_invalid_mul_is_nan := false. Definition float_of_single_preserves_sNaN := false. +(** Which ABI to use. *) +Parameter win64: bool. (* Always false in 32 bits *) + Global Opaque ptr64 big_endian splitlong default_nan_64 choose_nan_64 default_nan_32 choose_nan_32 fma_order fma_invalid_mul_is_nan float_of_single_preserves_sNaN. + |