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diff cos/kernel/Makefile @ 34:8012221dd740

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Fixes for uninitialized data. This causes problems on real machines
author windel
date Mon, 16 Jan 2012 13:46:06 +0100
parents d8185ddb6c7b
children 91f91ff07ea8
line wrap: on
line diff
--- a/cos/kernel/Makefile	Sun Jan 15 13:39:49 2012 +0100
+++ b/cos/kernel/Makefile	Mon Jan 16 13:46:06 2012 +0100
@@ -4,14 +4,14 @@
 
 CRT0 = goto64.o
 
-CFLAGS = -m64 -nostdinc	-nostdlib -nostartfiles -mno-red-zone \
+CFLAGS = -g -m64 -nostdinc	-nostdlib -nostartfiles -mno-red-zone \
 	-fno-builtin -mcmodel=large -Wall -Wextra -Werror
 
 OBJECTS = video.o snprintf.o kernel.o asmcode.o handlers.o keyboard.o \
 			klib.o malloc.o task.o mm.o timer.o fs.o initrd.o
 
 lcfos.bin: $(CRT0) $(OBJECTS) link.ld
-	ld -M -T link.ld -s -o lcfos.bin $(CRT0) $(OBJECTS)
+	ld -g -T link.ld -s --cref -Map=kernel.map -o lcfos.bin $(CRT0) $(OBJECTS)
 
 %.o : %.asm
 	nasm -f elf64 -o $@ $<