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Unified Diff: src/trusted/validator_x86/testdata/32/mem_overflow.tf

Issue 10908137: (abandoned) Validator tests: convert hexes to TFs and run on bots (for prod. validator only) (Closed) Base URL: svn://svn.chromium.org/native_client/trunk/src/native_client
Patch Set: restore 'read overflow' and 'SegmentationError' Created 8 years, 3 months ago
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Index: src/trusted/validator_x86/testdata/32/mem_overflow.tf
diff --git a/src/trusted/validator_x86/testdata/32/mem_overflow.tf b/src/trusted/validator_x86/testdata/32/mem_overflow.tf
new file mode 100644
index 0000000000000000000000000000000000000000..ca6591cf676877b616b11aa386e5358950bcc6c4
--- /dev/null
+++ b/src/trusted/validator_x86/testdata/32/mem_overflow.tf
@@ -0,0 +1,33 @@
+BITS: 32
+OUTCOME: invalid
+
+# To make test bundle-sized.
+asm: nop; nop; nop; nop
+hex: 90 90 90 90
+nc_out: 22 > 20 (read overflow of 2 bytes)
+nc_out: ErrorSegmentation
+
+asm: nop; nop; nop; nop
+hex: 90 90 90 90
+
+asm: nop; nop; nop; nop
+hex: 90 90 90 90
+
+asm: nop; nop; nop; nop
+hex: 90 90 90 90
+
+asm: nop; nop; nop; nop
+hex: 90 90 90 90
+
+asm: nop; nop; nop; nop
+hex: 90 90 90 90
+
+asm: nop; nop; nop; nop
+hex: 90 90 90 90
+
+
+# Test if we fill in (zero) for memory overflow of instruction:
+# 00000000: 03 1d 20 00 00 00 add %ebx, 0x20
+asm: .byte 0x3; .byte 0x1d; and %al,(%eax)
+hex: 03 1d 20 00
+

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