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apple_driver: initial revision
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37
apple_driver/Makefile
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37
apple_driver/Makefile
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#
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#
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# (c) 2004,2005 Laurent Vivier <Laurent@lvivier.info>
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#
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#
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TOP = $(shell pwd)
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VPATH = $(TOP)
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ASFLAGS = -I$(TOP)
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CFLAGS = $(OPT_CFLAGS) -nostdlib -nodefaultlibs -Wall -Werror -Wno-multichar -fpic -O2
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SOURCES = head.S
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.PHONY: all
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all: apple_driver
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apple_driver: apple_driver.o
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$(OBJCOPY) -j .text -j .data -j .rodata -j .got \
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-O binary apple_driver.o apple_driver
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apple_driver.o: head.o
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$(LD) -o apple_driver.o head.o
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.S.o:
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$(AS) $(ASFLAGS) -o $@ $^
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install::
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install -d $(DESTDIR)/$(PREFIX)/lib/emile/
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install first_floppy $(DESTDIR)/$(PREFIX)/lib/emile/apple_driver
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uninstall::
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rm -f $(DESTDIR)/$(PREFIX)/lib/emile/apple_driver
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include $(TOP)/../Rules.mk
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47
apple_driver/head.S
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47
apple_driver/head.S
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/*
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*
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* (c) 2006 Laurent Vivier <Laurent@lvivier.info>
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*
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* based on http://developer.apple.com/technotes/tn/tn1189.html
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*
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*/
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.chip 68000
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.align 4
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.global _start
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_start:
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primary_entry_point:
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bra.w primary_setup
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dc.w 0x0001
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secondary_entry_point:
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bra.w secondary_setup
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_driver_name:
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.string ".DebianCD"
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_version:
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dc.w 0x001
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_id:
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.string "Debian SCSI 0.0.1"
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.string "Dummy AppleDriver for Debian boot CD"
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.string "(c) 2006 Laurent Vivier <Laurent@lvivier.info>"
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.string "All files are distributed under the terms of GPLv2 license."
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.align 4
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primary_setup:
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ori.l #0x0f000000, %d5
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secondary_setup:
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movem.l %d1-%a4,%sp@-
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move.l %d5, %sp@-
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jsr %pc@(driver_entry)
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add.l #4, %sp
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movem.l %sp@+, %d1-%a4
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rts
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driver_entry:
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moveq.l #0, %d0
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rts
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