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Diffstat (limited to 'include/asm-arm/proc-armv/processor.h')
-rw-r--r-- | include/asm-arm/proc-armv/processor.h | 74 |
1 files changed, 0 insertions, 74 deletions
diff --git a/include/asm-arm/proc-armv/processor.h b/include/asm-arm/proc-armv/processor.h deleted file mode 100644 index 5bfab7f..0000000 --- a/include/asm-arm/proc-armv/processor.h +++ /dev/null @@ -1,74 +0,0 @@ -/* - * linux/include/asm-arm/proc-armv/processor.h - * - * Copyright (C) 1996-1999 Russell King. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * Changelog: - * 20-09-1996 RMK Created - * 26-09-1996 RMK Added 'EXTRA_THREAD_STRUCT*' - * 28-09-1996 RMK Moved start_thread into the processor dependencies - * 09-09-1998 PJB Delete redundant `wp_works_ok' - * 30-05-1999 PJB Save sl across context switches - * 31-07-1999 RMK Added 'domain' stuff - */ -#ifndef __ASM_PROC_PROCESSOR_H -#define __ASM_PROC_PROCESSOR_H - -#include <asm/proc/domain.h> - -#define KERNEL_STACK_SIZE PAGE_SIZE - -struct context_save_struct { - unsigned long cpsr; - unsigned long r4; - unsigned long r5; - unsigned long r6; - unsigned long r7; - unsigned long r8; - unsigned long r9; - unsigned long sl; - unsigned long fp; - unsigned long pc; -}; - -#define INIT_CSS (struct context_save_struct){ SVC_MODE, 0, 0, 0, 0, 0, 0, 0, 0, 0 } - -#define EXTRA_THREAD_STRUCT \ - unsigned int domain; - -#define EXTRA_THREAD_STRUCT_INIT \ - domain: domain_val(DOMAIN_USER, DOMAIN_CLIENT) | \ - domain_val(DOMAIN_KERNEL, DOMAIN_MANAGER) | \ - domain_val(DOMAIN_IO, DOMAIN_CLIENT) - -#define start_thread(regs,pc,sp) \ -({ \ - unsigned long *stack = (unsigned long *)sp; \ - set_fs(USER_DS); \ - memzero(regs->uregs, sizeof(regs->uregs)); \ - if (current->personality & ADDR_LIMIT_32BIT) \ - regs->ARM_cpsr = USR_MODE; \ - else \ - regs->ARM_cpsr = USR26_MODE; \ - regs->ARM_pc = pc; /* pc */ \ - regs->ARM_sp = sp; /* sp */ \ - regs->ARM_r2 = stack[2]; /* r2 (envp) */ \ - regs->ARM_r1 = stack[1]; /* r1 (argv) */ \ - regs->ARM_r0 = stack[0]; /* r0 (argc) */ \ -}) - -#define KSTK_EIP(tsk) (((unsigned long *)(4096+(unsigned long)(tsk)))[1019]) -#define KSTK_ESP(tsk) (((unsigned long *)(4096+(unsigned long)(tsk)))[1017]) - -/* Allocation and freeing of basic task resources. */ -/* - * NOTE! The task struct and the stack go together - */ -#define ll_alloc_task_struct() ((struct task_struct *) __get_free_pages(GFP_KERNEL,1)) -#define ll_free_task_struct(p) free_pages((unsigned long)(p),1) - -#endif |