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-rw-r--r--Source/Kernel/Core/Sys.ns.cpp21
-rw-r--r--Source/Kernel/Core/Sys.ns.h2
-rw-r--r--Source/Kernel/Core/kmain.wtf.cpp15
3 files changed, 30 insertions, 8 deletions
diff --git a/Source/Kernel/Core/Sys.ns.cpp b/Source/Kernel/Core/Sys.ns.cpp
index e5dbdc0..30d9755 100644
--- a/Source/Kernel/Core/Sys.ns.cpp
+++ b/Source/Kernel/Core/Sys.ns.cpp
@@ -71,6 +71,16 @@ void bochs_output_hex(u32int i) {
}
}
+void dumpRegs(registers_t *regs, VirtualTerminal& vt) {
+ vt << "ds=" << (u32int)regs->ds << ", eip=" << (u32int)regs->eip << ", cs=" << (u32int)regs->cs << "\n";
+ vt << "edi=" << (u32int)regs->edi << ", esi=" << (u32int)regs->esi << ", ebp=" << (u32int)regs->ebp <<
+ ", esp=" << (u32int)regs->esp << "\n";
+ vt << "eax=" << (u32int)regs->eax << ", ebx=" << (u32int)regs->ebx << ", ecx=" << (u32int)regs->ecx <<
+ ", edx=" << (u32int)regs->edx << "\n";
+ vt << "int_no=" << (s32int)regs->int_no << ", err_code=" << (u32int)regs->err_code << "\n";
+ vt << "eflags=" << (u32int)regs->eflags << ", useresp=" << (u32int)regs->useresp << ", ss=" << (u32int)regs->ss << "\n";
+}
+
//Used by PANIC() macro (see common.wtf.h)
void panic(char *message, char *file, u32int line) {
asm volatile("cli");
@@ -91,19 +101,14 @@ void panic(char *message, registers_t *regs, char *file, u32int line) {
vt.write("\n");
vt << "PANIC : " << message << "\n => in " << file << " at " << (s32int)line << "\n\n";
- vt << "ds=" << (u32int)regs->ds << ", eip=" << (u32int)regs->eip << ", cs=" << (u32int)regs->cs << "\n";
- vt << "edi=" << (u32int)regs->edi << ", esi=" << (u32int)regs->esi << ", ebp=" << (u32int)regs->ebp <<
- ", esp=" << (u32int)regs->esp << "\n";
- vt << "eax=" << (u32int)regs->eax << ", ebx=" << (u32int)regs->ebx << ", ecx=" << (u32int)regs->ecx <<
- ", edx=" << (u32int)regs->edx << "\n";
- vt << "int_no=" << (s32int)regs->int_no << ", err_code=" << (u32int)regs->err_code << "\n";
- vt << "eflags=" << (u32int)regs->eflags << ", useresp=" << (u32int)regs->useresp << ", ss=" << (u32int)regs->ss << "\n";
+ dumpRegs(regs, vt);
+
if (regs->int_no == 14) {
u32int cr2;
asm volatile("mov %%cr2, %0" : "=r"(cr2));
vt << "cr2=" << (u32int)cr2 << "\n";
}
- vt << "\n";
+ vt << "\n\n";
while (1) asm volatile("cli; hlt");
diff --git a/Source/Kernel/Core/Sys.ns.h b/Source/Kernel/Core/Sys.ns.h
index 1ed446c..c5e4400 100644
--- a/Source/Kernel/Core/Sys.ns.h
+++ b/Source/Kernel/Core/Sys.ns.h
@@ -18,12 +18,14 @@
//This file contains system-relative functions
class String;
+class VirtualTerminal;
struct registers_t;
namespace Sys {
void outb(u16int port, u8int value);
u8int inb(u16int port);
u16int inw(u16int port);
+ void dumpRegs(registers_t *regs, VirtualTerminal& vt);
void panic(char* message, char *file, u32int line);
void panic(char* message, registers_t *regs, char *file, u32int line);
void panic_assert(char* file, u32int line, char *desc);
diff --git a/Source/Kernel/Core/kmain.wtf.cpp b/Source/Kernel/Core/kmain.wtf.cpp
index 62f96d5..26afdfd 100644
--- a/Source/Kernel/Core/kmain.wtf.cpp
+++ b/Source/Kernel/Core/kmain.wtf.cpp
@@ -31,6 +31,18 @@
#include <Ressources/Graphics/logo.text.cxd>
+#include <TaskManager/V86/V86Thread.class.h>
+extern v86_function_t v86test;
+
+void testV86() {
+ VirtualTerminal* vt = new ScrollableVT(15, 76, 200, SHELL_FGCOLOR, SHELL_BGCOLOR);
+ Task::currProcess()->setOutVT(vt);
+ v86_retval_t r;
+ new V86Thread(&v86test, &r, 0);
+ while (!r.finished);
+ PANIC("V86 TEST END");
+}
+
extern u32int end; //Placement address
extern "C" void kmain(multiboot_info_t* mbd, u32int magic);
@@ -184,10 +196,13 @@ void kmain(multiboot_info_t* mbd, u32int magic) {
Sys::halt();
*/
+ testV86();
+
Process* p = Process::run("/System/Applications/PaperWork.app", 0);
if (p == 0) {
PANIC("Could not launch PaperWork !");
} else {
+ Log::log(KL_STATUS, "kmain : Starting PaperWork (init)");
VirtualTerminal* vt = new ScrollableVT(15, 76, 200, SHELL_FGCOLOR, SHELL_BGCOLOR);
Kbd::setFocus(vt);
((ScrollableVT*)vt)->map(9);