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Unified Diff: src/trusted/validator/x86/decoder/generator/nc_def_jumps.c

Issue 625923004: Delete old x86 validator. (Closed) Base URL: svn://svn.chromium.org/native_client/trunk/src/native_client
Patch Set: rebase master Created 6 years, 2 months ago
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Index: src/trusted/validator/x86/decoder/generator/nc_def_jumps.c
diff --git a/src/trusted/validator/x86/decoder/generator/nc_def_jumps.c b/src/trusted/validator/x86/decoder/generator/nc_def_jumps.c
deleted file mode 100644
index ebe926718df71429a33bdc999bffd39ece56d06c..0000000000000000000000000000000000000000
--- a/src/trusted/validator/x86/decoder/generator/nc_def_jumps.c
+++ /dev/null
@@ -1,74 +0,0 @@
-/*
- * Copyright (c) 2011 The Native Client Authors. All rights reserved.
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-/*
- * Captures instructions that jump.
- */
-
-#ifndef NACL_TRUSTED_BUT_NOT_TCB
-#error("This file is not meant for use in the TCB")
-#endif
-
-#include "native_client/src/trusted/validator/x86/decoder/generator/nc_def_jumps.h"
-
-#include "native_client/src/include/nacl_macros.h"
-#include "native_client/src/trusted/validator/x86/decoder/generator/ncdecode_forms.h"
-#include "native_client/src/trusted/validator/x86/decoder/generator/ncdecode_tablegen.h"
-
-/* List of instructions that do unconditional jumps. */
-static const NaClMnemonic kDefinesUnconditionalJump[] = {
- InstJmp,
- InstCall,
-};
-
-/* List of instructions that do conditional jumps with branch hints. */
-static const NaClMnemonic kDefinesConditionalJumpWithHints[] = {
- InstJb,
- InstJbe,
- InstJcxz,
- InstJecxz,
- InstJrcxz,
- InstJnl,
- InstJnle,
- InstJl,
- InstJle,
- InstJnb,
- InstJnbe,
- InstJno,
- InstJnp,
- InstJns,
- InstJnz,
- InstJo,
- InstJp,
- InstJs,
- InstJz,
-};
-
-/* List of instructions that do conditional jumps without branch hints. */
-static const NaClMnemonic kDefinesConditionalJumpWithoutHints[] = {
- InstLoop,
- InstLoope,
- InstLoopne,
-};
-
-static void NaClAddJumpFlags(NaClIFlag flag, const NaClMnemonic* name,
- size_t name_size) {
- if (NaClInInstructionSet(name, name_size, NULL, 0)) {
- NaClGetDefInst()->flags |= NACL_IFLAG(flag);
- }
-}
-
-
-void NaClAddJumpFlagsIfApplicable(void) {
- NaClAddJumpFlags(JumpInstruction, kDefinesUnconditionalJump,
- NACL_ARRAY_SIZE(kDefinesUnconditionalJump));
- NaClAddJumpFlags(ConditionalJump, kDefinesConditionalJumpWithHints,
- NACL_ARRAY_SIZE(kDefinesConditionalJumpWithHints));
- NaClAddJumpFlags(BranchHints, kDefinesConditionalJumpWithHints,
- NACL_ARRAY_SIZE(kDefinesConditionalJumpWithHints));
- NaClAddJumpFlags(ConditionalJump, kDefinesConditionalJumpWithoutHints,
- NACL_ARRAY_SIZE(kDefinesConditionalJumpWithoutHints));
-}

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