1998-11-06 OKUJI Yoshinori <okuji@kuicr.kyoto-u.ac.jp>

	* i386/i386at/gpl/linux: Moved to ...
	* linuxdev: ... here.
	* i386/Makefrag: Linux drivers specific code moved to ...
	* linuxdev/Makefrag: ... here.
	* i386/Files: Recreated.
	* i386/Subdirs: Likewise.
	* linuxdev/drivers: New directory.
	* linuxdev/arch: Likewise.
	* linuxdev/arch/i386: Likewise.
	* linuxdev/{block,scsi,net,pci}: Moved to ...
	* linuxdev/drivers/{block,scsi,net,pci}: ... here.
	* i386/{Drivers.in,device-drivers.h.in,driverlist.in}: Moved to ...
	* linuxdev/{Drivers.in,device-drivers.h.in,driverlist.in}: ... here.
	* linuxdev/{linux_emul.h,linux_*.c}: Moved to ...
	* linuxdev/arch/i386/{linux_emul.h,linux_*.c}: ... here.
	* linuxdev/arch/i386/linux_block.c: Include <linux_emul.h>, instead
	of <i386at/gpl/linux/linux_emul.h>.
	* linuxdev/arch/i386/linux_init.c: Likewise.
	* linuxdev/arch/i386/linux_kmem.c: Likewise.
	* linuxdev/arch/i386/linux_misc.c: Likewise.
	* linuxdev/arch/i386/linux_net.c: Likewise.
	* linuxdev/arch/i386/linux_sched.c: Likewise.
	* device/ds_routines.c: Include <linuxdev/device-drivers.h>, instead
	of <i386/device-drivers.h>.
	* linuxdev/arch/i386/linux_init.c: Likewise.
	* linuxdev/include/linux/autoconf.h: Likewise.
	* Makefile.in: Include $(srcdir)/linuxdev/Makefrag.
	* linuxdev/Drivers.in (AC_INIT): Use include/linux/autoconf.h,
	instead of i386/i386asm.sym.

1 files changed, 0 insertions, 346 deletions

diff --git a/i386/i386at/gpl/linux/include/asm/irq.h b/i386/i386at/gpl/linux/include/asm/irq.h
deleted file mode 100644
index 8fd44b4..0000000
--- a/i386/i386at/gpl/linux/include/asm/irq.h
+++ /dev/null
@@ -1,346 +0,0 @@
-#ifndef _ASM_IRQ_H
-#define _ASM_IRQ_H
-
-/*
- *	linux/include/asm/irq.h
- *
- *	(C) 1992, 1993 Linus Torvalds
- *
- *	IRQ/IPI changes taken from work by Thomas Radke <tomsoft@informatik.tu-chemnitz.de>
- */
-
-#include <linux/linkage.h>
-#include <asm/segment.h>
-
-#define NR_IRQS 16
-
-extern void disable_irq(unsigned int);
-extern void enable_irq(unsigned int);
-
-#define __STR(x) #x
-#define STR(x) __STR(x)
- 
-#define SAVE_ALL \
-	"cld\n\t" \
-	"push %gs\n\t" \
-	"push %fs\n\t" \
-	"push %es\n\t" \
-	"push %ds\n\t" \
-	"pushl %eax\n\t" \
-	"pushl %ebp\n\t" \
-	"pushl %edi\n\t" \
-	"pushl %esi\n\t" \
-	"pushl %edx\n\t" \
-	"pushl %ecx\n\t" \
-	"pushl %ebx\n\t" \
-	"movl $" STR(KERNEL_DS) ",%edx\n\t" \
-	"mov %dx,%ds\n\t" \
-	"mov %dx,%es\n\t" \
-	"movl $" STR(USER_DS) ",%edx\n\t" \
-	"mov %dx,%fs\n\t"   \
-	"movl $0,%edx\n\t"  \
-	"movl %edx,%db7\n\t"
-
-/*
- * SAVE_MOST/RESTORE_MOST is used for the faster version of IRQ handlers,
- * installed by using the SA_INTERRUPT flag. These kinds of IRQ's don't
- * call the routines that do signal handling etc on return, and can have
- * more relaxed register-saving etc. They are also atomic, and are thus
- * suited for small, fast interrupts like the serial lines or the harddisk
- * drivers, which don't actually need signal handling etc.
- *
- * Also note that we actually save only those registers that are used in
- * C subroutines (%eax, %edx and %ecx), so if you do something weird,
- * you're on your own. The only segments that are saved (not counting the
- * automatic stack and code segment handling) are %ds and %es, and they
- * point to kernel space. No messing around with %fs here.
- */
-#define SAVE_MOST \
-	"cld\n\t" \
-	"push %es\n\t" \
-	"push %ds\n\t" \
-	"pushl %eax\n\t" \
-	"pushl %edx\n\t" \
-	"pushl %ecx\n\t" \
-	"movl $" STR(KERNEL_DS) ",%edx\n\t" \
-	"mov %dx,%ds\n\t" \
-	"mov %dx,%es\n\t"
-
-#define RESTORE_MOST \
-	"popl %ecx\n\t" \
-	"popl %edx\n\t" \
-	"popl %eax\n\t" \
-	"pop %ds\n\t" \
-	"pop %es\n\t" \
-	"iret"
-
-/*
- * The "inb" instructions are not needed, but seem to change the timings
- * a bit - without them it seems that the harddisk driver won't work on
- * all hardware. Arghh.
- */
-#define ACK_FIRST(mask) \
-	"inb $0x21,%al\n\t" \
-	"jmp 1f\n" \
-	"1:\tjmp 1f\n" \
-	"1:\torb $" #mask ","SYMBOL_NAME_STR(cache_21)"\n\t" \
-	"movb "SYMBOL_NAME_STR(cache_21)",%al\n\t" \
-	"outb %al,$0x21\n\t" \
-	"jmp 1f\n" \
-	"1:\tjmp 1f\n" \
-	"1:\tmovb $0x20,%al\n\t" \
-	"outb %al,$0x20\n\t"
-
-#define ACK_SECOND(mask) \
-	"inb $0xA1,%al\n\t" \
-	"jmp 1f\n" \
-	"1:\tjmp 1f\n" \
-	"1:\torb $" #mask ","SYMBOL_NAME_STR(cache_A1)"\n\t" \
-	"movb "SYMBOL_NAME_STR(cache_A1)",%al\n\t" \
-	"outb %al,$0xA1\n\t" \
-	"jmp 1f\n" \
-	"1:\tjmp 1f\n" \
-	"1:\tmovb $0x20,%al\n\t" \
-	"outb %al,$0xA0\n\t" \
-	"jmp 1f\n" \
-	"1:\tjmp 1f\n" \
-	"1:\toutb %al,$0x20\n\t"
-
-#define UNBLK_FIRST(mask) \
-	"inb $0x21,%al\n\t" \
-	"jmp 1f\n" \
-	"1:\tjmp 1f\n" \
-	"1:\tandb $~(" #mask "),"SYMBOL_NAME_STR(cache_21)"\n\t" \
-	"movb "SYMBOL_NAME_STR(cache_21)",%al\n\t" \
-	"outb %al,$0x21\n\t"
-
-#define UNBLK_SECOND(mask) \
-	"inb $0xA1,%al\n\t" \
-	"jmp 1f\n" \
-	"1:\tjmp 1f\n" \
-	"1:\tandb $~(" #mask "),"SYMBOL_NAME_STR(cache_A1)"\n\t" \
-	"movb "SYMBOL_NAME_STR(cache_A1)",%al\n\t" \
-	"outb %al,$0xA1\n\t"
-
-#define IRQ_NAME2(nr) nr##_interrupt(void)
-#define IRQ_NAME(nr) IRQ_NAME2(IRQ##nr)
-#define FAST_IRQ_NAME(nr) IRQ_NAME2(fast_IRQ##nr)
-#define BAD_IRQ_NAME(nr) IRQ_NAME2(bad_IRQ##nr)
-
-#ifdef	__SMP__
-
-#ifndef __SMP_PROF__
-#define SMP_PROF_INT_SPINS 
-#define SMP_PROF_IPI_CNT 
-#else
-#define SMP_PROF_INT_SPINS "incl "SYMBOL_NAME_STR(smp_spins)"(,%eax,4)\n\t"
-#define SMP_PROF_IPI_CNT "incl "SYMBOL_NAME_STR(ipi_count)"\n\t" 
-#endif
-
-#define GET_PROCESSOR_ID \
-	"movl "SYMBOL_NAME_STR(apic_reg)", %edx\n\t" \
-	"movl 32(%edx), %eax\n\t" \
-	"shrl $24,%eax\n\t" \
-	"andb $0x0F,%al\n"
-	
-#define	ENTER_KERNEL \
-	"pushl %eax\n\t" \
-	"pushl %edx\n\t" \
-	"pushfl\n\t" \
-	"cli\n\t" \
-	GET_PROCESSOR_ID \
-	"1: " \
-	"lock\n\t" \
-	"btsl $0, "SYMBOL_NAME_STR(kernel_flag)"\n\t" \
-	"jnc 3f\n\t" \
-	"cmpb "SYMBOL_NAME_STR(active_kernel_processor)", %al\n\t" \
-	"je 4f\n\t" \
-	"2: " \
-        SMP_PROF_INT_SPINS \
-	"btl %al, "SYMBOL_NAME_STR(smp_invalidate_needed)"\n\t" \
-	"jnc 5f\n\t" \
-	"lock\n\t" \
-	"btrl %al, "SYMBOL_NAME_STR(smp_invalidate_needed)"\n\t" \
-	"jnc 5f\n\t" \
-	"movl %cr3,%edx\n\t" \
-	"movl %edx,%cr3\n" \
-	"5: btl $0, "SYMBOL_NAME_STR(kernel_flag)"\n\t" \
-	"jc 2b\n\t" \
-	"jmp 1b\n\t" \
-	"3: " \
-	"movb %al, "SYMBOL_NAME_STR(active_kernel_processor)"\n\t" \
-	"4: " \
-	"incl "SYMBOL_NAME_STR(kernel_counter)"\n\t" \
-	"popfl\n\t" \
-	"popl %edx\n\t" \
-	"popl %eax\n\t"
-
-#define	LEAVE_KERNEL \
-	"pushfl\n\t" \
-	"cli\n\t" \
-	"decl "SYMBOL_NAME_STR(kernel_counter)"\n\t" \
-	"jnz 1f\n\t" \
-	"movb $" STR (NO_PROC_ID) ", "SYMBOL_NAME_STR(active_kernel_processor)"\n\t" \
-	"lock\n\t" \
-	"btrl $0, "SYMBOL_NAME_STR(kernel_flag)"\n\t" \
-	"1: " \
-	"popfl\n\t"
-	
-	
-/*
- *	the syscall count inc is a gross hack because ret_from_syscall is used by both irq and
- *	syscall return paths (urghh).
- */
- 
-#define BUILD_IRQ(chip,nr,mask) \
-asmlinkage void IRQ_NAME(nr); \
-asmlinkage void FAST_IRQ_NAME(nr); \
-asmlinkage void BAD_IRQ_NAME(nr); \
-__asm__( \
-"\n"__ALIGN_STR"\n" \
-SYMBOL_NAME_STR(IRQ) #nr "_interrupt:\n\t" \
-	"pushl $-"#nr"-2\n\t" \
-	SAVE_ALL \
-	ENTER_KERNEL \
-	ACK_##chip(mask) \
-	"incl "SYMBOL_NAME_STR(intr_count)"\n\t"\
-	"sti\n\t" \
-	"movl %esp,%ebx\n\t" \
-	"pushl %ebx\n\t" \
-	"pushl $" #nr "\n\t" \
-	"call "SYMBOL_NAME_STR(do_IRQ)"\n\t" \
-	"addl $8,%esp\n\t" \
-	"cli\n\t" \
-	UNBLK_##chip(mask) \
-	"decl "SYMBOL_NAME_STR(intr_count)"\n\t" \
-	"incl "SYMBOL_NAME_STR(syscall_count)"\n\t" \
-	"jmp ret_from_sys_call\n" \
-"\n"__ALIGN_STR"\n" \
-SYMBOL_NAME_STR(fast_IRQ) #nr "_interrupt:\n\t" \
-	SAVE_MOST \
-	ENTER_KERNEL \
-	ACK_##chip(mask) \
-	"incl "SYMBOL_NAME_STR(intr_count)"\n\t" \
-	"pushl $" #nr "\n\t" \
-	"call "SYMBOL_NAME_STR(do_fast_IRQ)"\n\t" \
-	"addl $4,%esp\n\t" \
-	"cli\n\t" \
-	UNBLK_##chip(mask) \
-	"decl "SYMBOL_NAME_STR(intr_count)"\n\t" \
-	LEAVE_KERNEL \
-	RESTORE_MOST \
-"\n"__ALIGN_STR"\n" \
-SYMBOL_NAME_STR(bad_IRQ) #nr "_interrupt:\n\t" \
-	SAVE_MOST \
-	ENTER_KERNEL \
-	ACK_##chip(mask) \
-	LEAVE_KERNEL \
-	RESTORE_MOST);
-	
-	
-/*
- *	Message pass must be a fast IRQ..
- */
-
-#define BUILD_MSGIRQ(chip,nr,mask) \
-asmlinkage void IRQ_NAME(nr); \
-asmlinkage void FAST_IRQ_NAME(nr); \
-asmlinkage void BAD_IRQ_NAME(nr); \
-__asm__( \
-"\n"__ALIGN_STR"\n" \
-SYMBOL_NAME_STR(IRQ) #nr "_interrupt:\n\t" \
-	"pushl $-"#nr"-2\n\t" \
-	SAVE_ALL \
-	ENTER_KERNEL \
-	ACK_##chip(mask) \
-	"incl "SYMBOL_NAME_STR(intr_count)"\n\t"\
-	"sti\n\t" \
-	"movl %esp,%ebx\n\t" \
-	"pushl %ebx\n\t" \
-	"pushl $" #nr "\n\t" \
-	"call "SYMBOL_NAME_STR(do_IRQ)"\n\t" \
-	"addl $8,%esp\n\t" \
-	"cli\n\t" \
-	UNBLK_##chip(mask) \
-	"decl "SYMBOL_NAME_STR(intr_count)"\n\t" \
-	"incl "SYMBOL_NAME_STR(syscall_count)"\n\t" \
-	"jmp ret_from_sys_call\n" \
-"\n"__ALIGN_STR"\n" \
-SYMBOL_NAME_STR(fast_IRQ) #nr "_interrupt:\n\t" \
-	SAVE_MOST \
-	ACK_##chip(mask) \
-	SMP_PROF_IPI_CNT \
-	"pushl $" #nr "\n\t" \
-	"call "SYMBOL_NAME_STR(do_fast_IRQ)"\n\t" \
-	"addl $4,%esp\n\t" \
-	"cli\n\t" \
-	UNBLK_##chip(mask) \
-	RESTORE_MOST \
-"\n"__ALIGN_STR"\n" \
-SYMBOL_NAME_STR(bad_IRQ) #nr "_interrupt:\n\t" \
-	SAVE_MOST \
-	ACK_##chip(mask) \
-	RESTORE_MOST);
-
-#define BUILD_RESCHEDIRQ(nr) \
-asmlinkage void IRQ_NAME(nr); \
-__asm__( \
-"\n"__ALIGN_STR"\n" \
-SYMBOL_NAME_STR(IRQ) #nr "_interrupt:\n\t" \
-	"pushl $-"#nr"-2\n\t" \
-	SAVE_ALL \
-	ENTER_KERNEL \
-	"incl "SYMBOL_NAME_STR(intr_count)"\n\t"\
-	"sti\n\t" \
-	"movl %esp,%ebx\n\t" \
-	"pushl %ebx\n\t" \
-	"pushl $" #nr "\n\t" \
-	"call "SYMBOL_NAME_STR(smp_reschedule_irq)"\n\t" \
-	"addl $8,%esp\n\t" \
-	"cli\n\t" \
-	"decl "SYMBOL_NAME_STR(intr_count)"\n\t" \
-	"incl "SYMBOL_NAME_STR(syscall_count)"\n\t" \
-	"jmp ret_from_sys_call\n");
-#else
-	
-#define BUILD_IRQ(chip,nr,mask) \
-asmlinkage void IRQ_NAME(nr); \
-asmlinkage void FAST_IRQ_NAME(nr); \
-asmlinkage void BAD_IRQ_NAME(nr); \
-__asm__( \
-"\n"__ALIGN_STR"\n" \
-SYMBOL_NAME_STR(IRQ) #nr "_interrupt:\n\t" \
-	"pushl $-"#nr"-2\n\t" \
-	SAVE_ALL \
-	ACK_##chip(mask) \
-	"incl "SYMBOL_NAME_STR(intr_count)"\n\t"\
-	"sti\n\t" \
-	"movl %esp,%ebx\n\t" \
-	"pushl %ebx\n\t" \
-	"pushl $" #nr "\n\t" \
-	"call "SYMBOL_NAME_STR(do_IRQ)"\n\t" \
-	"addl $8,%esp\n\t" \
-	"cli\n\t" \
-	UNBLK_##chip(mask) \
-	"decl "SYMBOL_NAME_STR(intr_count)"\n\t" \
-	"jmp ret_from_sys_call\n" \
-"\n"__ALIGN_STR"\n" \
-SYMBOL_NAME_STR(fast_IRQ) #nr "_interrupt:\n\t" \
-	SAVE_MOST \
-	ACK_##chip(mask) \
-	"incl "SYMBOL_NAME_STR(intr_count)"\n\t" \
-	"pushl $" #nr "\n\t" \
-	"call "SYMBOL_NAME_STR(do_fast_IRQ)"\n\t" \
-	"addl $4,%esp\n\t" \
-	"cli\n\t" \
-	UNBLK_##chip(mask) \
-	"decl "SYMBOL_NAME_STR(intr_count)"\n\t" \
-	RESTORE_MOST \
-"\n"__ALIGN_STR"\n" \
-SYMBOL_NAME_STR(bad_IRQ) #nr "_interrupt:\n\t" \
-	SAVE_MOST \
-	ACK_##chip(mask) \
-	RESTORE_MOST);
-
-#endif
-#endif