diff options
Diffstat (limited to 'arch/m68k/include')
| -rw-r--r-- | arch/m68k/include/asm/a.out-core.h | 68 | ||||
| -rw-r--r-- | arch/m68k/include/asm/macints.h | 3 | ||||
| -rw-r--r-- | arch/m68k/include/asm/segment.h | 7 |
3 files changed, 0 insertions, 78 deletions
diff --git a/arch/m68k/include/asm/a.out-core.h b/arch/m68k/include/asm/a.out-core.h deleted file mode 100644 index ae91ea6bb303..000000000000 --- a/arch/m68k/include/asm/a.out-core.h +++ /dev/null @@ -1,68 +0,0 @@ -/* a.out coredump register dumper - * - * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved. - * Written by David Howells (dhowells@redhat.com) - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public Licence - * as published by the Free Software Foundation; either version - * 2 of the Licence, or (at your option) any later version. - */ - -#ifndef _ASM_A_OUT_CORE_H -#define _ASM_A_OUT_CORE_H - -#ifdef __KERNEL__ - -#include <linux/user.h> -#include <linux/elfcore.h> -#include <linux/mm_types.h> - -/* - * fill in the user structure for an a.out core dump - */ -static inline void aout_dump_thread(struct pt_regs *regs, struct user *dump) -{ - struct switch_stack *sw; - -/* changed the size calculations - should hopefully work better. lbt */ - dump->magic = CMAGIC; - dump->start_code = 0; - dump->start_stack = rdusp() & ~(PAGE_SIZE - 1); - dump->u_tsize = ((unsigned long) current->mm->end_code) >> PAGE_SHIFT; - dump->u_dsize = ((unsigned long) (current->mm->brk + - (PAGE_SIZE-1))) >> PAGE_SHIFT; - dump->u_dsize -= dump->u_tsize; - dump->u_ssize = 0; - - if (dump->start_stack < TASK_SIZE) - dump->u_ssize = ((unsigned long) (TASK_SIZE - dump->start_stack)) >> PAGE_SHIFT; - - dump->u_ar0 = offsetof(struct user, regs); - sw = ((struct switch_stack *)regs) - 1; - dump->regs.d1 = regs->d1; - dump->regs.d2 = regs->d2; - dump->regs.d3 = regs->d3; - dump->regs.d4 = regs->d4; - dump->regs.d5 = regs->d5; - dump->regs.d6 = sw->d6; - dump->regs.d7 = sw->d7; - dump->regs.a0 = regs->a0; - dump->regs.a1 = regs->a1; - dump->regs.a2 = regs->a2; - dump->regs.a3 = sw->a3; - dump->regs.a4 = sw->a4; - dump->regs.a5 = sw->a5; - dump->regs.a6 = sw->a6; - dump->regs.d0 = regs->d0; - dump->regs.orig_d0 = regs->orig_d0; - dump->regs.stkadj = regs->stkadj; - dump->regs.sr = regs->sr; - dump->regs.pc = regs->pc; - dump->regs.fmtvec = (regs->format << 12) | regs->vector; - /* dump floating point stuff */ - dump->u_fpvalid = dump_fpu (regs, &dump->m68kfp); -} - -#endif /* __KERNEL__ */ -#endif /* _ASM_A_OUT_CORE_H */ diff --git a/arch/m68k/include/asm/macints.h b/arch/m68k/include/asm/macints.h index cddb2d3ea49b..4da172bd048c 100644 --- a/arch/m68k/include/asm/macints.h +++ b/arch/m68k/include/asm/macints.h @@ -121,7 +121,4 @@ #define SLOT2IRQ(x) (x + 47) #define IRQ2SLOT(x) (x - 47) -#define INT_CLK 24576 /* CLK while int_clk =2.456MHz and divide = 100 */ -#define INT_TICKS 246 /* to make sched_time = 99.902... HZ */ - #endif /* asm/macints.h */ diff --git a/arch/m68k/include/asm/segment.h b/arch/m68k/include/asm/segment.h index 0b4cc1e079b5..c6686559e9b7 100644 --- a/arch/m68k/include/asm/segment.h +++ b/arch/m68k/include/asm/segment.h @@ -45,16 +45,9 @@ static inline void set_fs(mm_segment_t val) : /* no outputs */ : "r" (val.seg) : "memory"); } -static inline mm_segment_t get_ds(void) -{ - /* return the supervisor data space code */ - return KERNEL_DS; -} - #else #define USER_DS MAKE_MM_SEG(TASK_SIZE) #define KERNEL_DS MAKE_MM_SEG(0xFFFFFFFF) -#define get_ds() (KERNEL_DS) #define get_fs() (current_thread_info()->addr_limit) #define set_fs(x) (current_thread_info()->addr_limit = (x)) #endif |