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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 /exportclight | |
| 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 'exportclight')
| -rw-r--r-- | exportclight/Clightgen.ml | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/exportclight/Clightgen.ml b/exportclight/Clightgen.ml index 0a586acd..7d1b0657 100644 --- a/exportclight/Clightgen.ml +++ b/exportclight/Clightgen.ml @@ -165,7 +165,9 @@ let _ = Machine.config := begin match Configuration.arch with | "powerpc" -> Machine.ppc_32_bigendian - | "arm" -> Machine.arm_littleendian + | "arm" -> if Configuration.is_big_endian + then Machine.arm_bigendian + else Machine.arm_littleendian | "ia32" -> Machine.x86_32 | _ -> assert false end; |