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Add isodebug target

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Allow to take benefit from elf symboles
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Mathieu Maret 2024-02-15 23:41:58 +01:00 committed by Mathieu Maret
parent 9713f527a8
commit 454f0875f5
1 changed files with 6 additions and 1 deletions
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7
Makefile
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@ -88,11 +88,16 @@ test: clean kernel disk.img
run:kernel disk.img ## Run the OS on qemu run:kernel disk.img ## Run the OS on qemu
qemu-system-x86_64 -kernel $< -serial stdio $(QEMU_OPT) qemu-system-x86_64 -kernel $< -serial stdio $(QEMU_OPT)
debug: CFLAGS += $(DEBUG_FLAGS) ## Run the OS on qemu and attach a debugger to it (may need a clean befor to have the debug symbols) debug: CFLAGS += $(DEBUG_FLAGS) ## Run the OS on qemu and attach a debugger to it (may need a clean before to have the debug symbols)
debug: CXXFLAGS += $(DEBUG_FLAGS) debug: CXXFLAGS += $(DEBUG_FLAGS)
debug:kernel kernel.debug disk.img debug:kernel kernel.debug disk.img
gdb -q -x debug.gdb gdb -q -x debug.gdb
isodebug: CFLAGS += $(DEBUG_FLAGS) ## Same than previous but kernel is loaded by grub. So, for example, we can access the elf debug info
isodebug: CXXFLAGS += $(DEBUG_FLAGS)
isodebug:fd.iso disk.img
gdb -q -x debug.iso.gdb
debug_test: CFLAGS += $(DEBUG_FLAGS) -DRUN_TEST debug_test: CFLAGS += $(DEBUG_FLAGS) -DRUN_TEST
debug_test: debug debug_test: debug