diff options
Diffstat (limited to 'target/linux/ubicom32/files/arch/ubicom32/kernel/asm-offsets.c')
| -rw-r--r-- | target/linux/ubicom32/files/arch/ubicom32/kernel/asm-offsets.c | 161 |
1 files changed, 0 insertions, 161 deletions
diff --git a/target/linux/ubicom32/files/arch/ubicom32/kernel/asm-offsets.c b/target/linux/ubicom32/files/arch/ubicom32/kernel/asm-offsets.c deleted file mode 100644 index 639a536a18..0000000000 --- a/target/linux/ubicom32/files/arch/ubicom32/kernel/asm-offsets.c +++ /dev/null @@ -1,161 +0,0 @@ -/* - * arch/ubicom32/kernel/asm-offsets.c - * Ubicom32 architecture definitions needed by assembly language modules. - * - * (C) Copyright 2009, Ubicom, Inc. - * - * This file is part of the Ubicom32 Linux Kernel Port. - * - * The Ubicom32 Linux Kernel Port is free software: you can redistribute - * it and/or modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation, either version 2 of the - * License, or (at your option) any later version. - * - * The Ubicom32 Linux Kernel Port is distributed in the hope that it - * will be useful, but WITHOUT ANY WARRANTY; without even the implied - * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See - * the GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with the Ubicom32 Linux Kernel Port. If not, - * see <http://www.gnu.org/licenses/>. - * - * Ubicom32 implementation derived from (with many thanks): - * arch/m68knommu - * arch/blackfin - * arch/parisc - */ -/* - * This program is used to generate definitions needed by - * assembly language modules. - * - * We use the technique used in the OSF Mach kernel code: - * generate asm statements containing #defines, - * compile this file to assembler, and then extract the - * #defines from the assembly-language output. - */ - -#include <linux/module.h> -#include <linux/stddef.h> -#include <linux/sched.h> -#include <linux/kernel_stat.h> -#include <linux/ptrace.h> -#include <linux/hardirq.h> -#include <asm/bootinfo.h> -#include <asm/irq.h> -#include <asm/thread_info.h> - -#define DEFINE(sym, val) \ - asm volatile("\n->" #sym " %0 " #val : : "i" (val)) - -#define BLANK() asm volatile("\n->" : : ) - -int main(void) -{ - /* offsets into the task struct */ - DEFINE(TASK_STATE, offsetof(struct task_struct, state)); - DEFINE(TASK_FLAGS, offsetof(struct task_struct, flags)); - DEFINE(TASK_PTRACE, offsetof(struct task_struct, ptrace)); - DEFINE(TASK_BLOCKED, offsetof(struct task_struct, blocked)); - DEFINE(TASK_THREAD, offsetof(struct task_struct, thread)); - DEFINE(TASK_THREAD_INFO, offsetof(struct task_struct, stack)); - DEFINE(TASK_MM, offsetof(struct task_struct, mm)); - DEFINE(TASK_ACTIVE_MM, offsetof(struct task_struct, active_mm)); - - /* offsets into the kernel_stat struct */ -// DEFINE(STAT_IRQ, offsetof(struct kernel_stat, irqs)); - - /* offsets into the irq_cpustat_t struct */ - DEFINE(CPUSTAT_SOFTIRQ_PENDING, offsetof(irq_cpustat_t, __softirq_pending)); - - /* offsets into the thread struct */ - DEFINE(THREAD_D10, offsetof(struct thread_struct, d10)); - DEFINE(THREAD_D11, offsetof(struct thread_struct, d11)); - DEFINE(THREAD_D12, offsetof(struct thread_struct, d12)); - DEFINE(THREAD_D13, offsetof(struct thread_struct, d13)); - DEFINE(THREAD_A1, offsetof(struct thread_struct, a1)); - DEFINE(THREAD_A2, offsetof(struct thread_struct, a2)); - DEFINE(THREAD_A5, offsetof(struct thread_struct, a5)); - DEFINE(THREAD_A6, offsetof(struct thread_struct, a6)); - DEFINE(THREAD_SP, offsetof(struct thread_struct, sp)); - - /* offsets into the pt_regs */ - DEFINE(PT_D0, offsetof(struct pt_regs, dn[0])); - DEFINE(PT_D1, offsetof(struct pt_regs, dn[1])); - DEFINE(PT_D2, offsetof(struct pt_regs, dn[2])); - DEFINE(PT_D3, offsetof(struct pt_regs, dn[3])); - DEFINE(PT_D4, offsetof(struct pt_regs, dn[4])); - DEFINE(PT_D5, offsetof(struct pt_regs, dn[5])); - DEFINE(PT_D6, offsetof(struct pt_regs, dn[6])); - DEFINE(PT_D7, offsetof(struct pt_regs, dn[7])); - DEFINE(PT_D8, offsetof(struct pt_regs, dn[8])); - DEFINE(PT_D9, offsetof(struct pt_regs, dn[9])); - DEFINE(PT_D10, offsetof(struct pt_regs, dn[10])); - DEFINE(PT_D11, offsetof(struct pt_regs, dn[11])); - DEFINE(PT_D12, offsetof(struct pt_regs, dn[12])); - DEFINE(PT_D13, offsetof(struct pt_regs, dn[13])); - DEFINE(PT_D14, offsetof(struct pt_regs, dn[14])); - DEFINE(PT_D15, offsetof(struct pt_regs, dn[15])); - DEFINE(PT_A0, offsetof(struct pt_regs, an[0])); - DEFINE(PT_A1, offsetof(struct pt_regs, an[1])); - DEFINE(PT_A2, offsetof(struct pt_regs, an[2])); - DEFINE(PT_A3, offsetof(struct pt_regs, an[3])); - DEFINE(PT_A4, offsetof(struct pt_regs, an[4])); - DEFINE(PT_A5, offsetof(struct pt_regs, an[5])); - DEFINE(PT_A6, offsetof(struct pt_regs, an[6])); - DEFINE(PT_A7, offsetof(struct pt_regs, an[7])); - DEFINE(PT_SP, offsetof(struct pt_regs, an[7])); - - DEFINE(PT_ACC0HI, offsetof(struct pt_regs, acc0[0])); - DEFINE(PT_ACC0LO, offsetof(struct pt_regs, acc0[1])); - DEFINE(PT_MAC_RC16, offsetof(struct pt_regs, mac_rc16)); - - DEFINE(PT_ACC1HI, offsetof(struct pt_regs, acc1[0])); - DEFINE(PT_ACC1LO, offsetof(struct pt_regs, acc1[1])); - - DEFINE(PT_SOURCE3, offsetof(struct pt_regs, source3)); - DEFINE(PT_INST_CNT, offsetof(struct pt_regs, inst_cnt)); - DEFINE(PT_CSR, offsetof(struct pt_regs, csr)); - DEFINE(PT_DUMMY_UNUSED, offsetof(struct pt_regs, dummy_unused)); - - DEFINE(PT_INT_MASK0, offsetof(struct pt_regs, int_mask0)); - DEFINE(PT_INT_MASK1, offsetof(struct pt_regs, int_mask1)); - - DEFINE(PT_PC, offsetof(struct pt_regs, pc)); - - DEFINE(PT_TRAP_CAUSE, offsetof(struct pt_regs, trap_cause)); - - DEFINE(PT_SIZE, sizeof(struct pt_regs)); - - DEFINE(PT_FRAME_TYPE, offsetof(struct pt_regs, frame_type)); - - DEFINE(PT_ORIGINAL_D0, offsetof(struct pt_regs, original_dn_0)); - DEFINE(PT_PREVIOUS_PC, offsetof(struct pt_regs, previous_pc)); - - /* offsets into the kernel_stat struct */ -// DEFINE(STAT_IRQ, offsetof(struct kernel_stat, irqs)); - - /* signal defines */ - DEFINE(SIGSEGV, SIGSEGV); - //DEFINE(SEGV_MAPERR, SEGV_MAPERR); - DEFINE(SIGTRAP, SIGTRAP); - //DEFINE(TRAP_TRACE, TRAP_TRACE); - - DEFINE(PT_PTRACED, PT_PTRACED); - DEFINE(PT_DTRACE, PT_DTRACE); - - DEFINE(ASM_THREAD_SIZE, THREAD_SIZE); - - /* Offsets in thread_info structure */ - DEFINE(TI_TASK, offsetof(struct thread_info, task)); - DEFINE(TI_EXECDOMAIN, offsetof(struct thread_info, exec_domain)); - DEFINE(TI_FLAGS, offsetof(struct thread_info, flags)); - DEFINE(TI_PREEMPTCOUNT, offsetof(struct thread_info, preempt_count)); - DEFINE(TI_CPU, offsetof(struct thread_info, cpu)); - DEFINE(TI_INTR_NESTING, offsetof(struct thread_info, interrupt_nesting)); - DEFINE(ASM_TIF_NEED_RESCHED, TIF_NEED_RESCHED); - DEFINE(ASM_TIF_SYSCALL_TRACE, TIF_SYSCALL_TRACE); - DEFINE(ASM_TIF_SIGPENDING, TIF_SIGPENDING); - - return 0; -} |