Introduce `Platform::Log` (#1640)

* Add Platform::Log and Platform::LogLevel

* Replace most printf calls with Platform::Log calls

* Move a brace down

* Move some log entries to one Log call

- Some implementations of Log may assume a full line

* Log the MAC address as LogLevel::Info

1 files changed, 9 insertions, 6 deletions

diff --git a/src/ARMInterpreter.cpp b/src/ARMInterpreter.cpp
index aaa1e7b..35854d1 100644
--- a/src/ARMInterpreter.cpp
+++ b/src/ARMInterpreter.cpp
@@ -22,7 +22,10 @@
 #include "ARMInterpreter_ALU.h"
 #include "ARMInterpreter_Branch.h"
 #include "ARMInterpreter_LoadStore.h"
+#include "Platform.h"
 
+using Platform::Log;
+using Platform::LogLevel;
 
 namespace ARMInterpreter
 {
@@ -30,7 +33,7 @@ namespace ARMInterpreter
 
 void A_UNK(ARM* cpu)
 {
-    printf("undefined ARM%d instruction %08X @ %08X\n", cpu->Num?7:9, cpu->CurInstr, cpu->R[15]-8);
+    Log(LogLevel::Warn, "undefined ARM%d instruction %08X @ %08X\n", cpu->Num?7:9, cpu->CurInstr, cpu->R[15]-8);
     //for (int i = 0; i < 16; i++) printf("R%d: %08X\n", i, cpu->R[i]);
     //NDS::Halt();
     u32 oldcpsr = cpu->CPSR;
@@ -45,7 +48,7 @@ void A_UNK(ARM* cpu)
 
 void T_UNK(ARM* cpu)
 {
-    printf("undefined THUMB%d instruction %04X @ %08X\n", cpu->Num?7:9, cpu->CurInstr, cpu->R[15]-4);
+    Log(LogLevel::Warn, "undefined THUMB%d instruction %04X @ %08X\n", cpu->Num?7:9, cpu->CurInstr, cpu->R[15]-4);
     //NDS::Halt();
     u32 oldcpsr = cpu->CPSR;
     cpu->CPSR &= ~0xBF;
@@ -211,11 +214,11 @@ void A_MCR(ARM* cpu)
     }
     else if (cpu->Num==1 && cp==14)
     {
-        printf("MCR p14,%d,%d,%d on ARM7\n", cn, cm, cpinfo);
+        Log(LogLevel::Debug, "MCR p14,%d,%d,%d on ARM7\n", cn, cm, cpinfo);
     }
     else
     {
-        printf("bad MCR opcode p%d,%d,%d,%d on ARM%d\n", cp, cn, cm, cpinfo, cpu->Num?7:9);
+        Log(LogLevel::Warn, "bad MCR opcode p%d,%d,%d,%d on ARM%d\n", cp, cn, cm, cpinfo, cpu->Num?7:9);
         return A_UNK(cpu); // TODO: check what kind of exception it really is
     }
 
@@ -239,11 +242,11 @@ void A_MRC(ARM* cpu)
     }
     else if (cpu->Num==1 && cp==14)
     {
-        printf("MRC p14,%d,%d,%d on ARM7\n", cn, cm, cpinfo);
+        Log(LogLevel::Debug, "MRC p14,%d,%d,%d on ARM7\n", cn, cm, cpinfo);
     }
     else
     {
-        printf("bad MRC opcode p%d,%d,%d,%d on ARM%d\n", cp, cn, cm, cpinfo, cpu->Num?7:9);
+        Log(LogLevel::Warn, "bad MRC opcode p%d,%d,%d,%d on ARM%d\n", cp, cn, cm, cpinfo, cpu->Num?7:9);
         return A_UNK(cpu); // TODO: check what kind of exception it really is
     }