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DSPAnalyzer: Use a std::array for the code flags

This commit is contained in:
Lioncash 2014-10-30 12:45:27 -04:00
parent d734ba1469
commit b09ce72605
2 changed files with 6 additions and 3 deletions
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6
Source/Core/Core/DSP/DSPAnalyzer.cpp
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@ -2,6 +2,8 @@
// Licensed under GPLv2 // Licensed under GPLv2
// Refer to the license.txt file included. // Refer to the license.txt file included.
#include <array>
#include "Core/DSP/DSPAnalyzer.h" #include "Core/DSP/DSPAnalyzer.h"
#include "Core/DSP/DSPInterpreter.h" #include "Core/DSP/DSPInterpreter.h"
#include "Core/DSP/DSPMemoryMap.h" #include "Core/DSP/DSPMemoryMap.h"
@ -10,7 +12,7 @@
namespace DSPAnalyzer { namespace DSPAnalyzer {
// Holds data about all instructions in RAM. // Holds data about all instructions in RAM.
u8 code_flags[ISPACE]; std::array<u8, ISPACE> code_flags;
// Good candidates for idle skipping is mail wait loops. If we're time slicing // Good candidates for idle skipping is mail wait loops. If we're time slicing
// between the main CPU and the DSP, if the DSP runs into one of these, it might // between the main CPU and the DSP, if the DSP runs into one of these, it might
@ -62,7 +64,7 @@ const u16 idle_skip_sigs[NUM_IDLE_SIGS][MAX_IDLE_SIG_SIZE + 1] =
static void Reset() static void Reset()
{ {
memset(code_flags, 0, sizeof(code_flags)); code_flags.fill(0);
} }
static void AnalyzeRange(int start_addr, int end_addr) static void AnalyzeRange(int start_addr, int end_addr)

3
Source/Core/Core/DSP/DSPAnalyzer.h
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@ -4,6 +4,7 @@
#pragma once #pragma once
#include <array>
#include "Core/DSP/DSPInterpreter.h" #include "Core/DSP/DSPInterpreter.h"
// Basic code analysis. // Basic code analysis.
@ -27,7 +28,7 @@ enum
// Easy to query array covering the whole of instruction memory. // Easy to query array covering the whole of instruction memory.
// Just index by address. // Just index by address.
// This one will be helpful for debuggers and jits. // This one will be helpful for debuggers and jits.
extern u8 code_flags[ISPACE]; extern std::array<u8, ISPACE> code_flags;
// This one should be called every time IRAM changes - which is basically // This one should be called every time IRAM changes - which is basically
// every time that a new ucode gets uploaded, and never else. At that point, // every time that a new ucode gets uploaded, and never else. At that point,