Delete old x86 validator.

src/trusted/validator/x86/ncval_reg_sfi/ncvalidate_iter_internal.h

Index: src/trusted/validator/x86/ncval_reg_sfi/ncvalidate_iter_internal.h
diff --git a/src/trusted/validator/x86/ncval_reg_sfi/ncvalidate_iter_internal.h b/src/trusted/validator/x86/ncval_reg_sfi/ncvalidate_iter_internal.h
deleted file mode 100644
index ce6e9c42362ad0bfc748f0ceed345389366ddc4b..0000000000000000000000000000000000000000
--- a/src/trusted/validator/x86/ncval_reg_sfi/ncvalidate_iter_internal.h
+++ /dev/null
@@ -1,133 +0,0 @@
-/*
- * Copyright (c) 2012 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.
- */
-
-#ifndef NATIVE_CLIENT_SRC_TRUSTED_VALIDATOR_X86_NCVAL_REG_SFI_NCVALIDATE_ITER_INTERNAL_H__
-#define NATIVE_CLIENT_SRC_TRUSTED_VALIDATOR_X86_NCVAL_REG_SFI_NCVALIDATE_ITER_INTERNAL_H__
-
-/* Defines the internal data structure for the validator state. */
-
-#include "native_client/src/shared/utils/types.h"
-#include "native_client/src/trusted/cpu_features/arch/x86/cpu_x86.h"
-#include "native_client/src/trusted/validator/x86/ncval_reg_sfi/nc_cpu_checks.h"
-#include "native_client/src/trusted/validator/x86/ncval_reg_sfi/nc_jumps.h"
-#include "native_client/src/trusted/validator/x86/ncval_reg_sfi/nc_opcode_histogram.h"
-#include "native_client/src/trusted/validator/x86/ncval_reg_sfi/nc_protect_base.h"
-
-struct NaClDecodeTables;
-struct NaClExpVector;
-struct NaClInst;
-struct NaClInstIter;
-struct NaClInstState;
-struct NaClValidatorState;
-
-#ifdef NCVAL_TESTING
-/* Maximum size for pre/post conditions (as strings). */
-#define NCVAL_CONDITION_SIZE 1024
-#endif
-
-struct NaClValidatorState {
-  /* Holds the decoder tables to use. */
-  const struct NaClDecodeTables* decoder_tables;
-  /* Holds the vbase value passed to NaClValidatorStateCreate. */
-  NaClPcAddress vbase;
-  /* Holds the size value passed to NaClValidatorStateCreate. */
-  NaClMemorySize codesize;
-  /* Holds the bundle size value passed to NaClValidatorStateCreate. */
-  uint8_t bundle_size;
-  /* Holds the bundle mask, which when applied to an address catches any lower
-   * bits that violate alignment.
-   */
-  NaClPcAddress bundle_mask;
-  /* Holds the value for the base register, or RegUnknown if undefined. */
-  NaClOpKind base_register;
-  /* Holds if the validation is still valid. */
-  Bool validates_ok;
-#ifdef NCVAL_TESTING
-  /* Hold if any problems occured during validation of any instruction.
-   * This is needed when generating pre/post conditions because we
-   * need to override validates_ok on each instruction so that we
-   * will generate pre/post conditions for all instructions.
-   */
-  Bool validates_ok_with_conditions;
-#endif
-  /* Holds if any stubouts have been performed. */
-  Bool did_stub_out;
-  /* If >= 0, holds how many errors can be reported. If negative,
-   * reports all errors.
-   */
-  int quit_after_error_count;
-#ifdef NCVAL_TESTING
-  /* Define whether we should report pre/post conditions, even
-   * if the instruction does not validate.
-   */
-  Bool report_conditions_on_all;
-#endif
-  /* Holds the error reporting object to use. */
-  NaClErrorReporter* error_reporter;
-  /* Holds the cpu features of the machine it is running on. */
-  NaClCPUFeaturesX86 cpu_features;
-  /* Flag controlling whether an opcode histogram is collected while
-   * validating.
-   */
-  Bool print_opcode_histogram;
-  /* Flag controling whether each in struciton is traced while validating
-   * instructions.
-   */
-  Bool trace_instructions;
-  /* Flag controlling whether the internals of each instruction is traced
-   * as they are visited by the validator.
-   */
-  Bool trace_inst_internals;
-  /* Defines the verbosity of messages to print. */
-  int log_verbosity;
-  /* Cached instruction state. Only guaranteed to be defined when a
-   * NaClValidator is called. When not defined, is NULL.
-   */
-  struct NaClInstState* cur_inst_state;
-  /* The iterator currently being used, or NULL if no such iterator. */
-  struct NaClInstIter* cur_iter;
-  /* Cached instruction. Only guaranteed to be defined when a NaClValidator is
-   * called. When not defined, is NULL.
-   */
-  const struct NaClInst* cur_inst;
-  /* Cached translation of instruction. Only guaranteed to be defined when a
-   * NaClValidator is called. When not defined, is NULL.
-   */
-  struct NaClExpVector* cur_inst_vector;
-  /* Cached quit value. Kept up to date throughout the lifetime of the
-   * validator state. Safe to use within registered validator functions.
-   */
-  Bool quit;
-  /* Define whether we should stub out instructions (i.e. replace with HALT),
-   * if they are found to be illegal.
-   */
-  Bool do_stub_out;
-  /* Define whether the text segment should be handled as read-only.
-   */
-  Bool readonly_text;
-  /* When true, generate detailed error messages instead of summary messages. */
-  Bool do_detailed;
-  /* Defines the local data needed while analyzing jumps and instruction
-   * boundaries.
-   */
-  NaClJumpSets jump_sets;
-  /* Defines the locals used to record registers set in the current instruction,
-   * that are a problem if not used correctly in the next instruction.
-   */
-  NaClBaseRegisterLocals set_base_registers;
-  /* Defines the set of cpu features aplpied to the code. */
-  NaClCpuCheckState cpu_checks;
-  /* Defines the collected opcode histogram data. */
-  NaClOpcodeHistogram opcode_histogram;
-#ifdef NCVAL_TESTING
-  /* The string containing validator preconditions. */
-  char precond[NCVAL_CONDITION_SIZE];
-  /* The string containing validator postconditions. */
-  char postcond[NCVAL_CONDITION_SIZE];
-#endif
-};
-
-#endif  /* NATIVE_CLIENT_SRC_TRUSTED_VALIDATOR_X86_NCVAL_REG_SFI_NCVALIDATE_ITER_INTERNAL_H__ */