diff options
| -rw-r--r-- | apps/boot.bochsrc.floppy | 6 | ||||
| -rw-r--r-- | apps/boot.hex | 4 |
2 files changed, 2 insertions, 8 deletions
diff --git a/apps/boot.bochsrc.floppy b/apps/boot.bochsrc.floppy deleted file mode 100644 index 07e40607..00000000 --- a/apps/boot.bochsrc.floppy +++ /dev/null @@ -1,6 +0,0 @@ -# Configuration for the Bochs x86 CPU emulator to run the output of apps/boot.hex -# See apps/boot.hex for more details. - -floppya: 1_44=boot.bin, status=inserted -boot: floppy -log: - diff --git a/apps/boot.hex b/apps/boot.hex index fc80b442..a95c1de7 100644 --- a/apps/boot.hex +++ b/apps/boot.hex @@ -34,10 +34,10 @@ # 00: # load_disk: b4 02 # ah <- 2 # read sectors from disk - b2 00 # dl <- 0 # drive 0 + b2 80 # dl <- 80 # hdd 0 b5 00 # ch <- 0 # cylinder 0 b6 00 # dh <- 0 # track 0 - b1 02 # cl <- 2 # sector 1 (second sector, 1-based) + b1 01 # cl <- 1 # sector 0 (first sector, 1-based) b0 01 # al <- 1 # number of sectors to read # address to write sectors to = es:bx = 0x7e00, contiguous with boot segment bb 00 00 # bx <- 0 |