Lancement de la version de production sans Docker, lancement avec Xterm...ajout de la visualisation de la pile

.gitignore

@@ -1,2 +1,4 @@
 ia86
 *.old
+lib*
+a.out

Makefile

@@ -1,10 +1,10 @@
 CC=g++ -O2
 LFLAGS=-lfinal -lkeystone -lstdc++ -lm -lcapstone -lunicorn -lz
 OPTIONS=-std=c++17
-DOCKER=docker run -it -e COLUMNS="$$(tput cols)" -e LINES="$$(tput lines)" --name maker --rm -v $$(pwd):/data maker
+DOCKER=docker run --name maker --rm -v $$(pwd):/data maker
-XTERM=terminator -f -e 
+START=./start.sh 
 
-all: dockerfile files run
+all: dockerfile files copy run
 
 clean: dockerclean
 
@@ -27,7 +27,7 @@ ia86: ./ia86.cpp
 	$(DOCKER) $(CC) $(OPTIONS) -o $@ $^ $(LFLAGS)
 
 rerun:
-	$(XTERM) '$(DOCKER) bash -c "sleep 0.4;./ia86"'
+	$(START)
 
 run: clear delete files rerun	
 
@@ -36,3 +36,21 @@ stop:
 
 delete:
 	rm -rf ./ia86
+
+copy:	libcapstone.so.4 libunicorn.so.1 libfinal.so.0.7.2 libkeystone.so.0 libc.musl-x86_64.so.1
+
+libcapstone.so.4:
+	${DOCKER} cp /usr/lib/libcapstone.so.4 /data/libcapstone.so.4
+
+libunicorn.so.1:
+	${DOCKER} cp /usr/lib/libunicorn.so.1 /data/libunicorn.so.1
+
+libfinal.so.0.7.2:
+	${DOCKER} cp /usr/lib/libfinal.so.0.7.2 /data/libfinal.so.0.7.2
+	ln -s ./libfinal.so.0.7.2 ./libfinal.so.0 
+
+libkeystone.so.0:
+	${DOCKER} cp /usr/lib64/libkeystone.so.0 /data/libkeystone.so.0 
+
+libc.musl-x86_64.so.1:
+	${DOCKER} cp /lib/libc.musl-x86_64.so.1 /data/libc.musl-x86_64.so.1

ia86.cpp

@@ -531,6 +531,32 @@ std::string VMEngine::getFlags()
         return out.str();    
 }
 
+std::string VMEngine::getStack()
+{
+    uint16_t *code=new uint16_t[12];
+    std::string result="";
+    uint16_t SS=getSS();
+    uint32_t ESP=getESP();
+    uint32_t EBP=getEBP();
+    int realaddress=SS*16+ESP-12;
+    if (realaddress<0)
+        realaddress=0;
+    //((Menu *)widget)->tolog(intToHexString(realaddress,8));
+    err = uc_mem_read(uc, realaddress, code, 2*12);
+    if (err)
+        throw Error("VM IA86 - voir pile...............................[ERREUR]");
+    for(int i=11;i>=0;i--)
+    {
+        result+=intToHexString(code[i],4);
+        if (realaddress+i*2==SS*16+ESP)
+            result+="<ESP";
+        if (realaddress+i*2==SS*16+EBP)
+            result+="<EBP"; 
+        result+="\n";           
+    }
+    return result;
+}
+
 std::string VMEngine::getRegs()
 {
     int regsi836[] = {
@@ -835,7 +861,7 @@ static void hook_code (uc_engine *uc, uint64_t address, uint32_t size, void *use
     for(std::array<uint32_t,2> bp: breakpoints)
         if (address==bp[0]*16+bp[1])
             breakp=true;
-    if (!breakp && (!step || (hadcall>0 && !call))) return;
+    if ((!step && !breakp) || (hadcall>0 && !call && !breakp)) return;
     uc_emu_stop(uc);
 }
 
@@ -949,7 +975,7 @@ uint32_t VMEngine::getESI()
 
 uint32_t VMEngine::getEDI()
 {
-        int edi;
+        uint32_t edi;
         err = uc_reg_read(uc, UC_X86_REG_EDI, &edi);
         if (err != UC_ERR_OK)
            throw Error("VM IA86 - voir EDI................................[ERREUR]");
@@ -958,16 +984,25 @@ uint32_t VMEngine::getEDI()
 
 uint32_t VMEngine::getESP()
 {
-        int esp;
+        uint32_t esp;
         err = uc_reg_read(uc, UC_X86_REG_ESP, &esp);
         if (err != UC_ERR_OK)
            throw Error("VM IA86 - voir ESP................................[ERREUR]");
         return esp;
 }
 
+uint32_t VMEngine::getEBP()
+{
+        uint32_t ebp;
+        err = uc_reg_read(uc, UC_X86_REG_EBP, &ebp);
+        if (err != UC_ERR_OK)
+           throw Error("VM IA86 - voir EBP................................[ERREUR]");
+        return ebp;
+}
+
 uint32_t VMEngine::getEIP()
 {
-        int eip;
+        uint32_t eip;
         err = uc_reg_read(uc, UC_X86_REG_EIP, &eip);
         if (err != UC_ERR_OK)
            throw Error("VM IA86 - voir EIP................................[ERREUR]");
@@ -976,7 +1011,7 @@ uint32_t VMEngine::getEIP()
 
 uint16_t VMEngine::getCS()
 {
-        int cs;
+        uint16_t cs;
         err = uc_reg_read(uc, UC_X86_REG_CS, &cs);
         if (err != UC_ERR_OK)
            throw Error("VM IA86 - voir CS.................................[ERREUR]");
@@ -985,7 +1020,7 @@ uint16_t VMEngine::getCS()
 
 uint16_t VMEngine::getDS()
 {
-        int ds;
+        uint16_t ds;
         err = uc_reg_read(uc, UC_X86_REG_DS, &ds);
         if (err != UC_ERR_OK)
            throw Error("VM IA86 - voir DS.................................[ERREUR]");
@@ -994,7 +1029,7 @@ uint16_t VMEngine::getDS()
 
 uint16_t VMEngine::getES()
 {
-        int es;
+        uint16_t es;
         err = uc_reg_read(uc, UC_X86_REG_ES, &es);
         if (err != UC_ERR_OK)
            throw Error("VM IA86 - voir ES.................................[ERREUR]");
@@ -1003,7 +1038,7 @@ uint16_t VMEngine::getES()
 
 uint16_t VMEngine::getSS()
 {
-        int ss;
+        uint16_t ss;
         err = uc_reg_read(uc, UC_X86_REG_SS, &ss);
         if (err != UC_ERR_OK)
            throw Error("VM IA86 - voir SS.................................[ERREUR]");
@@ -1177,6 +1212,7 @@ void Menu::initWindows()
   flags.setText ("Drapeaux");
   stack.setText ("Pile");
   mem.setText ("Mémoire");
+  mem.setResizeable();
   tuto.setText ("Guide");
   tuto.setResizeable();
   tuto.show();
@@ -1242,7 +1278,7 @@ void Menu::AdjustWindows()
       Tools.setEnable();
       Window.setEnable();
       Debug.setEnable();
-      Breakpoint.setEnable();*/  
+      Breakpoint.setEnable(); */
   }
   else
   {
@@ -1256,7 +1292,7 @@ void Menu::AdjustWindows()
       Tools.setDisable();
       Window.setDisable();
       Debug.setDisable();
-      Breakpoint.setDisable();*/  
+      Breakpoint.setDisable();  */
   }
 }
 
@@ -1379,7 +1415,7 @@ void Menu::initMenusCallBack()
     this,
     &Menu::changesyntax
   );
-  Ds_00.addCallback
+  Ds_000.addCallback
   (
     "clicked",
     this,
@@ -1409,6 +1445,12 @@ void Menu::initMenusCallBack()
     this,
     &Menu::showInstr
   );
+  Ss_FFF.addCallback
+  (
+    "clicked",
+    this,
+    &Menu::showInstr
+  );
 }
 
 void Menu::initMisc()
@@ -1435,7 +1477,7 @@ void Menu::initLayout()
   this->setLeftPadding(0);
   this->setRightPadding(0);
   this->setBottomPadding(0);
-  Ds_00.setChecked();
+  Ds_000.setChecked();
   Log.setGeometry (FPoint{0, 0}, FSize{getWidth(), getHeight()},false);
   FDialog::initLayout();
 }
@@ -1451,6 +1493,14 @@ void Menu::closeLevel()
   AdjustWindows();
 }
 
+/*void Menu::loadBios(std::string file)
+{
+
+    std::ifstream input(file, std::ios::binary );
+    std::vector<unsigned char> buffer(std::istreambuf_iterator<char>(input), {});
+   
+}*/
+
 void Menu::loadScenario(std::string file)
 {
 
@@ -1475,6 +1525,7 @@ void Menu::loadScenario(std::string file)
        tolog("Application - charge scénarios....................[ERREUR]");
        closeLevel();
    }
+   inFile.close();
 }
 
 void Menu::loadLevel(int alevel)
@@ -1545,7 +1596,7 @@ void Menu::showInstr()
             debug.set(vm.getInstr(vm.getCS(),vm.getEIP(),debug.getHeight()-3));
             debug.setmark(vm.getLine());
             debug.setmultimark(vm.getBreapoints());
-            if (Ds_00.isChecked())
+            if (Ds_000.isChecked())
                 mem.set(vm.getRam(vm.getDS(), 0x000000000, mem.getHeight(),mem.getWidth()));
             else if (Ds_esi.isChecked())
                 mem.set(vm.getRam(vm.getDS(), vm.getESI(), mem.getHeight(),mem.getWidth()));
@@ -1554,7 +1605,9 @@ void Menu::showInstr()
             else if (Cs_eip.isChecked())
                 mem.set(vm.getRam(vm.getCS(), vm.getEIP(), mem.getHeight(),mem.getWidth()));
             else if (Ss_esp.isChecked())
-                mem.set(vm.getRam(vm.getSS(), vm.getESP(), mem.getHeight(),mem.getWidth()));            
+                mem.set(vm.getRam(vm.getSS(), vm.getESP(), mem.getHeight(),mem.getWidth()));
+            else if (Ss_FFF.isChecked())
+                mem.set(vm.getRam(vm.getSS(), 0x0000FF20, mem.getHeight(),mem.getWidth()));  
         }
     }
     catch(exception const& e)
@@ -1580,11 +1633,13 @@ void Menu::refresh()
     {
         regs.set(vm.getRegs());
         flags.set(vm.getFlags());
+        stack.set(vm.getStack());
     }
     catch(exception const& e)
     {
         tolog(e.what());
         vm.Halt();
+        vm.Unconfigure();
     }
   }
   if (!vm.isExecuted())

ia86.h

@@ -312,6 +312,7 @@ class VMEngine
     void Run(bool astep, bool acall, uint64_t timeout);
     std::string getFlags();
     std::string getRegs();
+    std::string getStack();
     std::vector<std::array<std::string, 4>>  getInstr(int segment, int address,int size);
     void SetMem(Code *code);
     void SetRegs(State *init);
@@ -329,6 +330,7 @@ class VMEngine
     uint32_t getESI();
     uint32_t getEDI();
     uint32_t getESP();
+    uint32_t getEBP();
     uint16_t getCS();
     uint16_t getDS();
     uint16_t getES();
@@ -400,11 +402,12 @@ class Menu final : public finalcut::FDialog
     finalcut::FMenuItem      Quit{"&Quitter", &Game};
     finalcut::FMenu          Options{"&Options", &Menubar};
     finalcut::FMenu          Memory{"&Visualisateur Mémoire", &Options};
-    finalcut::FRadioMenuItem Ds_00{"DS:0x00000000", &Memory};
+    finalcut::FRadioMenuItem Ds_000{"DS:0000", &Memory};
     finalcut::FRadioMenuItem Ds_esi{"DS:ESI", &Memory};
     finalcut::FRadioMenuItem Es_edi{"ES:EDI", &Memory};
     finalcut::FRadioMenuItem Cs_eip{"CS:EIP", &Memory};
     finalcut::FRadioMenuItem Ss_esp{"SS:ESP", &Memory};
+    finalcut::FRadioMenuItem Ss_FFF{"SS:FFFF", &Memory};
     finalcut::FRadioMenuItem Value{"Valeur...", &Memory};
     finalcut::FMenu          Code{"&Syntaxe", &Options};
     finalcut::FCheckMenuItem AsmAtt{"Assembleur AT&T", &Code};

scenarios.json

@@ -10,6 +10,16 @@
 inc dx
 mov esi,0x44440234
 syscall
+mov ax,0x9000
+mov ss,ax
+mov ax,0xFFFF
+mov sp,ax
+mov cx,10
+go:
+push cx
+dec cx
+cmp cx,0
+jnz go
 hlt
 jmp 0x14D
 .org 0x8D
@@ -57,7 +67,10 @@ mov es,ax
         "niveau_titre" : "Suite",          
         "niveau_description" : "Il faut connaitre...",
         "niveau_tutoriel" : "Ceci vous...",
-        "niveau_code" : "mov ax,0x545
+        "niveau_code" : "mov ax,0x9000
+mov ss,ax
+mov ax,0xFFFF
+mov sp,ax
 _pour:
 lea si,[msg]
 call show

start

@@ -0,0 +1,17 @@
+#!/bin/bash
+X=$(xrandr --current | grep '*' | uniq | awk '{print $1}' | cut -d 'x' -f1)
+Y=$(xrandr --current | grep '*' | uniq | awk '{print $1}' | cut -d 'x' -f2)
+if [ ${X} -ge 1920 ]; then
+	SIZE=11
+elif [ ${X} -ge 1680 ]; then
+	SIZE=10
+elif [ ${X} -ge 1440 ]; then
+	SIZE=9
+elif [ ${X} -ge 1368 ]; then
+	SIZE=8
+elif [ ${X} -ge 1280 ]; then
+	SIZE=7
+else
+	SIZE=6
+fi
+xterm -fullscreen -fa monaco -fs ${SIZE} -bg black -fg green -e bash -c "docker run -it -e COLUMNS=213 -e LINES=58 --name maker --rm -v $(pwd):/data maker ./ia86"

start.sh

@@ -0,0 +1,17 @@
+#!/bin/bash
+X=$(xrandr --current | grep '*' | uniq | awk '{print $1}' | cut -d 'x' -f1)
+Y=$(xrandr --current | grep '*' | uniq | awk '{print $1}' | cut -d 'x' -f2)
+if [ ${X} -ge 1920 ]; then
+	SIZE=11
+elif [ ${X} -ge 1680 ]; then
+	SIZE=10
+elif [ ${X} -ge 1440 ]; then
+	SIZE=9
+elif [ ${X} -ge 1368 ]; then
+	SIZE=8
+elif [ ${X} -ge 1280 ]; then
+	SIZE=7
+else
+	SIZE=6
+fi
+xterm -fullscreen -fa monaco -fs ${SIZE} -bg black -fg green -e bash -c "docker run -it -e COLUMNS=213 -e LINES=58 --name maker --rm -v $(pwd):/data maker ./ia86"