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| author | Bernhard Schommer <bernhardschommer@gmail.com> | 2016-08-05 14:05:34 +0200 |
|---|---|---|
| committer | Bernhard Schommer <bernhardschommer@gmail.com> | 2016-08-05 14:05:34 +0200 |
| commit | 028aaefc44b8ed8bafd8b8896fedb53f6e68df3c (patch) | |
| tree | d7f9325da52050a64e5c9ced1017a4f57c674ff3 /cparser/Machine.ml | |
| parent | 4ac759d0bceef49d16197e3bb8c9767ece693c5e (diff) | |
| download | compcert-kvx-028aaefc44b8ed8bafd8b8896fedb53f6e68df3c.tar.gz compcert-kvx-028aaefc44b8ed8bafd8b8896fedb53f6e68df3c.zip | |
Implement support for big endian arm targets.
Adds support for the big endian arm targets by making the target
endianess flag configurable, adding support for the big endian
calling conventions, rewriting memory access patterns and adding
big endian versions of the runtime functions.
Bug 19418
Diffstat (limited to 'cparser/Machine.ml')
| -rw-r--r-- | cparser/Machine.ml | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/cparser/Machine.ml b/cparser/Machine.ml index 7a12c649..364ebf28 100644 --- a/cparser/Machine.ml +++ b/cparser/Machine.ml @@ -173,10 +173,13 @@ let ppc_32_bigendian = let ppc_32_diab_bigendian = { ppc_32_bigendian with sizeof_wchar = 2; wchar_signed = false } - let arm_littleendian = { ilp32ll64 with name = "arm" } +let arm_bigendian = + { arm_littleendian with bigendian = true; + bitfields_msb_first = true } + (* Add GCC extensions re: sizeof and alignof *) let gcc_extensions c = |