From f8dd9dd71ab603af23e008f1147f652b429c9296 Mon Sep 17 00:00:00 2001 From: Andreas Baumann Date: Thu, 15 Jun 2017 21:24:36 +0200 Subject: increased size of stage 2 bootloader by 1024 bytes --- README | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'README') diff --git a/README b/README index 38574df..c6263fe 100644 --- a/README +++ b/README @@ -14,7 +14,7 @@ ndisasm -b16 -o7c00h -a image.bin | less objdump -M intel -d kernel.o | less gcc -m32 -ffreestanding -c -o kernel.o kernel.c -ld -o kernel.bin -Ttext 0x8400 kernel.o -m elf_i386 --oformat binary +ld -o kernel.bin -Ttext 0x8800 kernel.o -m elf_i386 --oformat binary objdump -M intel -d kernel.bin | less # oformat: objdump -i lists tons of formats @@ -38,10 +38,10 @@ Next at t=14040244 (0) [0x000000007c00] 0000:7c00 (unk. ctxt): mov ax, 0x0000 ; b80000 C entry: -break 0x8400 +break 0x8800 disassemble kernel in 32-bit mode -ndisasm -b32 -o8400h -a kernel.bin | less +ndisasm -b32 -o8800h -a kernel.bin | less With qemu remote (see http://wiki.osdev.org/Kernel_Debugging): -- cgit v1.2.3-54-g00ecf