Subzero, MIPS32: Cross-testing enabled for MIPS32

pydir/targets.py

Index: pydir/targets.py
diff --git a/pydir/targets.py b/pydir/targets.py
index ea51c28446777cf9da0ffe94ce5f1d3edd24c5b2..8c7f468a4eb5bdd1febe3d8964848c3fea11b72b 100644
--- a/pydir/targets.py
+++ b/pydir/targets.py
@@ -15,6 +15,9 @@ def FindARMCrossInclude():
   return glob.glob(
       '/usr/arm-linux-gnueabihf/include/c++/*/arm-linux-gnueabihf')[-1]
 
+def FindMIPSCrossInclude():
+  return glob.glob(

[Jim Stichnoth, 2016/09/02 15:49:31]

This fails on a system without MIPS libraries, e.g. my system. :)

One possibility is this implementation:

def FindMIPSCrossInclude():
  globs = glob.glob('/usr/mipsel-linux-gnu/include/c++/*/mipsel-linux-gnu')
  return globs[-1] if globs else '/invalid/mips/include/path'

[obucinac, 2016/09/05 16:55:59]

Done.

+      '/usr/mipsel-linux-gnu/include/c++/*/mipsel-linux-gnu')[-1]
 
 TargetInfo = namedtuple('TargetInfo',
                         ['target', 'compiler_arch', 'triple', 'llc_flags',
@@ -46,5 +49,13 @@ ARM32Target = TargetInfo(target='arm32',
                          sb_emu='armelf_nacl',
                          cross_headers=['-isystem', FindARMCrossInclude()])
 
+MIPS32Target = TargetInfo(target='mips32',
+                         compiler_arch='mips32',
+                         triple='mipsel-linux-gnu',
+                         llc_flags=[],
+                         ld_emu='mips_nacl',
+                         sb_emu='mips_nacl',
+                          cross_headers=['-isystem', FindMIPSCrossInclude()])

[Jim Stichnoth, 2016/08/23 14:56:49]

fix alignment

[obucinac, 2016/09/05 16:55:59]

Done.

+
 def ConvertTripleToNaCl(nonsfi_triple):
   return nonsfi_triple[:nonsfi_triple.find('-linux')] + '-nacl'