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authorThomas Bushnell <thomas@gnu.org>1999-04-26 05:35:47 +0000
committerThomas Bushnell <thomas@gnu.org>1999-04-26 05:35:47 +0000
commit3a4e8f5c1c60f87e1c9e0878ddb6cf7dac8c59c0 (patch)
tree50b56b8570e175dbcff43b5f0d61103b6fea5906 /i386/i386at/gpl/linux/include/asm/processor.h
parent002b9c7d51f7fdb0fe222d4a6023655687c6e501 (diff)
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.
Diffstat (limited to 'i386/i386at/gpl/linux/include/asm/processor.h')
-rw-r--r--i386/i386at/gpl/linux/include/asm/processor.h146
1 files changed, 0 insertions, 146 deletions
diff --git a/i386/i386at/gpl/linux/include/asm/processor.h b/i386/i386at/gpl/linux/include/asm/processor.h
deleted file mode 100644
index dea7827..0000000
--- a/i386/i386at/gpl/linux/include/asm/processor.h
+++ /dev/null
@@ -1,146 +0,0 @@
-/*
- * include/asm-i386/processor.h
- *
- * Copyright (C) 1994 Linus Torvalds
- */
-
-#ifndef __ASM_I386_PROCESSOR_H
-#define __ASM_I386_PROCESSOR_H
-
-/*
- * System setup and hardware bug flags..
- */
-extern char hard_math;
-extern char x86; /* lower 4 bits */
-extern char x86_vendor_id[13];
-extern char x86_model; /* lower 4 bits */
-extern char x86_mask; /* lower 4 bits */
-extern int x86_capability; /* field of flags */
-extern int fdiv_bug;
-extern char ignore_irq13;
-extern char wp_works_ok; /* doesn't work on a 386 */
-extern char hlt_works_ok; /* problems on some 486Dx4's and old 386's */
-
-/*
- * Bus types (default is ISA, but people can check others with these..)
- * MCA_bus hardcoded to 0 for now.
- */
-extern int EISA_bus;
-#define MCA_bus 0
-#define MCA_bus__is_a_macro /* for versions in ksyms.c */
-
-/*
- * User space process size: 3GB. This is hardcoded into a few places,
- * so don't change it unless you know what you are doing.
- */
-#define TASK_SIZE (0xC0000000UL)
-
-/*
- * Size of io_bitmap in longwords: 32 is ports 0-0x3ff.
- */
-#define IO_BITMAP_SIZE 32
-
-struct i387_hard_struct {
- long cwd;
- long swd;
- long twd;
- long fip;
- long fcs;
- long foo;
- long fos;
- long st_space[20]; /* 8*10 bytes for each FP-reg = 80 bytes */
-};
-
-struct i387_soft_struct {
- long cwd;
- long swd;
- long twd;
- long fip;
- long fcs;
- long foo;
- long fos;
- long top;
- struct fpu_reg regs[8]; /* 8*16 bytes for each FP-reg = 128 bytes */
- unsigned char lookahead;
- struct info *info;
- unsigned long entry_eip;
-};
-
-union i387_union {
- struct i387_hard_struct hard;
- struct i387_soft_struct soft;
-};
-
-struct thread_struct {
- unsigned short back_link,__blh;
- unsigned long esp0;
- unsigned short ss0,__ss0h;
- unsigned long esp1;
- unsigned short ss1,__ss1h;
- unsigned long esp2;
- unsigned short ss2,__ss2h;
- unsigned long cr3;
- unsigned long eip;
- unsigned long eflags;
- unsigned long eax,ecx,edx,ebx;
- unsigned long esp;
- unsigned long ebp;
- unsigned long esi;
- unsigned long edi;
- unsigned short es, __esh;
- unsigned short cs, __csh;
- unsigned short ss, __ssh;
- unsigned short ds, __dsh;
- unsigned short fs, __fsh;
- unsigned short gs, __gsh;
- unsigned short ldt, __ldth;
- unsigned short trace, bitmap;
- unsigned long io_bitmap[IO_BITMAP_SIZE+1];
- unsigned long tr;
- unsigned long cr2, trap_no, error_code;
-/* floating point info */
- union i387_union i387;
-/* virtual 86 mode info */
- struct vm86_struct * vm86_info;
- unsigned long screen_bitmap;
- unsigned long v86flags, v86mask, v86mode;
-};
-
-#define INIT_MMAP { &init_mm, 0, 0x40000000, PAGE_SHARED, VM_READ | VM_WRITE | VM_EXEC }
-
-#define INIT_TSS { \
- 0,0, \
- sizeof(init_kernel_stack) + (long) &init_kernel_stack, \
- KERNEL_DS, 0, \
- 0,0,0,0,0,0, \
- (long) &swapper_pg_dir, \
- 0,0,0,0,0,0,0,0,0,0, \
- USER_DS,0,USER_DS,0,USER_DS,0,USER_DS,0,USER_DS,0,USER_DS,0, \
- _LDT(0),0, \
- 0, 0x8000, \
- {~0, }, /* ioperm */ \
- _TSS(0), 0, 0,0, \
- { { 0, }, }, /* 387 state */ \
- NULL, 0, 0, 0, 0 /* vm86_info */ \
-}
-
-#define alloc_kernel_stack() get_free_page(GFP_KERNEL)
-#define free_kernel_stack(page) free_page((page))
-
-static inline void start_thread(struct pt_regs * regs, unsigned long eip, unsigned long esp)
-{
- regs->cs = USER_CS;
- regs->ds = regs->es = regs->ss = regs->fs = regs->gs = USER_DS;
- regs->eip = eip;
- regs->esp = esp;
-}
-
-/*
- * Return saved PC of a blocked thread.
- */
-extern inline unsigned long thread_saved_pc(struct thread_struct *t)
-{
- return ((unsigned long *)t->esp)[3];
-}
-
-#endif /* __ASM_I386_PROCESSOR_H */