src/trusted/validator_x86/testdata/64/sse4data16.test - Issue 625923004: Delete old x86 validator.

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Issue 625923004: Delete old x86 validator. (Closed) Base URL: svn://svn.chromium.org/native_client/trunk/src/native_client

Patch Set: Created 6 years, 2 months ago

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« src/trusted/validator_x86/testdata/64/mov-lea-rbp-bad-4.test ('K') | « src/trusted/validator_x86/testdata/64/sse.test ('k') | src/trusted/validator_x86/testdata/64/stack_regs.test » ('j') | tests/stubout_mode/nacl.scons » ('J')
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1 @hex:

2 # SSE4 uses opcode extension which looks like REP prefix.

3 # Since two prefixes are not allowed, 16-bit form of these perfectly safe

4 # instructions is invalid.

5

6 # popcnt %ax, %bx

7 66 f3 0f b8 d8

8 f3 66 0f b8 d8

9 # lzcnt %cx, %dx

10 66 f3 0f bd d1

11 f3 66 0f bd d1

12 # tzcnt %bp, %bx

13 66 f3 0f bc dd

14 f3 66 0f bc dd

15 @rval:

16 VALIDATOR: 0000000000000000: 66 f3 0f b8 d8 popc nt %bx, %ax

17 VALIDATOR: ERROR: More than one (non-REX) prefix byte specified

18 VALIDATOR: 0000000000000005: f3 66 0f b8 d8 popc nt %bx, %ax

19 VALIDATOR: ERROR: More than one (non-REX) prefix byte specified

20 VALIDATOR: 000000000000000a: 66 f3 0f bd d1 lzcn t %dx, %cx

21 VALIDATOR: ERROR: More than one (non-REX) prefix byte specified

22 VALIDATOR: 000000000000000f: f3 66 0f bd d1 lzcn t %dx, %cx

23 VALIDATOR: ERROR: More than one (non-REX) prefix byte specified

24 VALIDATOR: 0000000000000014: 66 f3 0f bc dd tzcn t %bx, %bp

25 VALIDATOR: ERROR: More than one (non-REX) prefix byte specified

26 VALIDATOR: 0000000000000019: f3 66 0f bc dd tzcn t %bx, %bp

27 VALIDATOR: ERROR: More than one (non-REX) prefix byte specified

28 VALIDATOR: Checking jump targets: 0 to 1e

29 VALIDATOR: Checking that basic blocks are aligned

30 * <input> IS UNSAFE *

31 @dis:

32 0000000000000000: 66 f3 0f b8 d8 popcnt %bx, %ax

33 0000000000000005: f3 66 0f b8 d8 popcnt %bx, %ax

34 000000000000000a: 66 f3 0f bd d1 lzcnt %dx, %cx

35 000000000000000f: f3 66 0f bd d1 lzcnt %dx, %cx

36 0000000000000014: 66 f3 0f bc dd tzcnt %bx, %bp

37 0000000000000019: f3 66 0f bc dd tzcnt %bx, %bp

38 @rdfa_output:

39 0: [0] unrecognized instruction

40 5: [1] unrecognized instruction

41 a: [2] unrecognized instruction

42 f: [3] unrecognized instruction

43 14: [4] unrecognized instruction

44 19: [5] unrecognized instruction

45 return code: 1

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