Adding gdb init and adjusting some of the build automation steps

.gdbinit

@@ -0,0 +1,7 @@
+target remote localhost:1234
+
+file root/boot/myos.bin
+symbol-file kernel.sym
+
+break prekernel/prekernel.cpp:18
+continue

.gitignore

@@ -11,3 +11,5 @@ root/
 *.a
 
 
+/CoreLib/warnings.log
+/kernel/warnings.log

run.sh

@@ -17,6 +17,7 @@ if ! make 2> warnings.log 1> /dev/null ; then
 fi)
 
 ./scripts/update_harddrive.sh
+./scripts/create_symbol_lookup.sh
 
 args="";
 if [[ $1 == "-d" ]]

scripts/create_symbol_lookup.sh

@@ -1,3 +1,4 @@
 #!/bin/bash
-
-objcopy --only-keep-debug build/kernel/myos.bin kernel.sym
+echo "creating symbols file"
+echo $(pwd)
+objcopy --only-keep-debug root/boot/myos.bin kernel.sym

scripts/run_qemu.sh

@@ -2,9 +2,9 @@
 
 if [[ $1 == "debug" ]]
 then
-  qemu-system-i386 -boot d -drive format=raw,file=disk.img -serial stdio -vga std -display gtk -m 2G -cpu core2duo -d int -no-shutdown -no-reboot
+  qemu-system-i386 -s -boot d -drive format=raw,file=disk.img -serial stdio -vga std -display gtk -m 2G -cpu core2duo -d int -no-shutdown -no-reboot
 else
-  qemu-system-i386 -boot d -drive format=raw,file=disk.img -serial stdio -vga std -display gtk -m 2G -cpu core2duo
+  qemu-system-i386 -s -boot d -drive format=raw,file=disk.img -serial stdio -vga std -display gtk -m 2G -cpu core2duo
 fi
 # Run from harddisk
 #qemu-system-i386 -boot d -drive format=raw,file=disk.img -serial stdio -vga std -display gtk -m 2G -cpu core2duo -d int -no-shutdown -no-reboot