Ed Maste 37c40af712 Make i386-*-freebsd expression work on JIT path ...

* Enable i386 ABI creation for freebsd
* Added an extra argument in ABISysV_i386::PrepareTrivialCall for mmap
  syscall
* Unlike linux, the last argument of mmap is actually 64-bit(off_t).
  This requires us to push an additional word for the higher order bits.
* Prior to this change, ktrace dump will show mmap failures due to
  invalid argument coming from the 6th mmap argument.

Patch by Karnajit Wangkhem

Differential Revision:	https://reviews.llvm.org/D34776

llvm-svn: 311002

2017-08-16 12:55:02 +00:00

8.2 KiB

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