diff --git a/refinement/tests/samples/global-max-good.ppc.exe b/refinement/tests/samples/global-max-good.ppc.exe
new file mode 100755
index 00000000..82ed8c3f
Binary files /dev/null and b/refinement/tests/samples/global-max-good.ppc.exe differ
diff --git a/refinement/tests/samples/global-max-good.x86.exe b/refinement/tests/samples/global-max-good.x86.exe
new file mode 100755
index 00000000..702c185c
Binary files /dev/null and b/refinement/tests/samples/global-max-good.x86.exe differ
diff --git a/refinement/tests/samples/jumpfar.ppc.exe b/refinement/tests/samples/jumpfar.ppc.exe
new file mode 100755
index 00000000..6e7f476f
Binary files /dev/null and b/refinement/tests/samples/jumpfar.ppc.exe differ
diff --git a/refinement/tests/samples/jumpfar.x86.exe b/refinement/tests/samples/jumpfar.x86.exe
new file mode 100755
index 00000000..4585dd2d
Binary files /dev/null and b/refinement/tests/samples/jumpfar.x86.exe differ
diff --git a/refinement/tests/samples/looping.ppc.exe b/refinement/tests/samples/looping.ppc.exe
new file mode 100755
index 00000000..7f77961a
Binary files /dev/null and b/refinement/tests/samples/looping.ppc.exe differ
diff --git a/refinement/tests/samples/looping.x86.exe b/refinement/tests/samples/looping.x86.exe
new file mode 100755
index 00000000..b06b57f0
Binary files /dev/null and b/refinement/tests/samples/looping.x86.exe differ
diff --git a/refinement/tests/samples/switching.ppc.exe b/refinement/tests/samples/switching.ppc.exe
new file mode 100755
index 00000000..91b54e49
Binary files /dev/null and b/refinement/tests/samples/switching.ppc.exe differ
diff --git a/refinement/tests/samples/switching.x86.exe b/refinement/tests/samples/switching.x86.exe
new file mode 100755
index 00000000..cce43874
Binary files /dev/null and b/refinement/tests/samples/switching.x86.exe differ
diff --git a/refinement/tests/samples/tailrecurse.ppc.exe b/refinement/tests/samples/tailrecurse.ppc.exe
new file mode 100755
index 00000000..7ca7af28
Binary files /dev/null and b/refinement/tests/samples/tailrecurse.ppc.exe differ
diff --git a/refinement/tests/samples/tailrecurse.x86.exe b/refinement/tests/samples/tailrecurse.x86.exe
new file mode 100755
index 00000000..367ecd73
Binary files /dev/null and b/refinement/tests/samples/tailrecurse.x86.exe differ