src/trusted/validator_mips/testdata/test_forbidden_instructions.S - Issue 9979025: [MIPS] Adding validator for MIPS architecture.

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Side by Side Diff: src/trusted/validator_mips/testdata/test_forbidden_instructions.S

Issue 9979025: [MIPS] Adding validator for MIPS architecture. (Closed) Base URL: http://src.chromium.org/native_client/trunk/src/native_client/

Patch Set: Rebased patch, conflict resolved. Created 8 years, 6 months ago

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	1 # Copyright 2012 The Native Client Authors. All rights reserved.

	2 # Use of this source code is governed by a BSD-style license that can

	3 # be found in the LICENSE file.

	4

	5 #

	6 # Tests a few instructions that are always illegal in NaCl.

	7 #

	8

	9 .globl _start

	10 _start:

	11

	12 eret # Error, (forbidden) unsafe instruction.

	13

	14 li $v0, 1 # System call code for print_int.

	15 la $a0, 20 # Integer for printing.

	16 syscall # Error, this is forbidden in untrusted code.

	17

	18 break # Error, unsafe instruction.

	19

	20 di # Error, unsafe instruction.

	21 ei # Error, unsafe instruction.

	22 wait # Error, unsafe instruction.

	23 teq $t1, $t2 # Error, unsafe instruction.

	24 nop

	25 deret # Error, unsafe instruction.

	26

	27 end_of_code:

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