diff options
Diffstat (limited to 'arch/unicore32/include')
24 files changed, 186 insertions, 186 deletions
diff --git a/arch/unicore32/include/asm/Kbuild b/arch/unicore32/include/asm/Kbuild index 34b789b7111..1e5fb872a4a 100644 --- a/arch/unicore32/include/asm/Kbuild +++ b/arch/unicore32/include/asm/Kbuild @@ -1,20 +1,22 @@ -include include/asm-generic/Kbuild.asm generic-y += atomic.h generic-y += auxvec.h generic-y += bitsperlong.h generic-y += bugs.h +generic-y += clkdev.h generic-y += cputime.h generic-y += current.h generic-y += device.h generic-y += div64.h generic-y += emergency-restart.h generic-y += errno.h +generic-y += exec.h generic-y += fb.h generic-y += fcntl.h generic-y += ftrace.h generic-y += futex.h generic-y += hardirq.h +generic-y += hash.h generic-y += hw_irq.h generic-y += ioctl.h generic-y += ioctls.h @@ -23,6 +25,7 @@ generic-y += irq_regs.h generic-y += kdebug.h generic-y += kmap_types.h generic-y += local.h +generic-y += mcs_spinlock.h generic-y += mman.h generic-y += module.h generic-y += msgbuf.h @@ -31,6 +34,7 @@ generic-y += parport.h generic-y += percpu.h generic-y += poll.h generic-y += posix_types.h +generic-y += preempt.h generic-y += resource.h generic-y += scatterlist.h generic-y += sections.h @@ -52,6 +56,7 @@ generic-y += syscalls.h generic-y += termbits.h generic-y += termios.h generic-y += topology.h +generic-y += trace_clock.h generic-y += types.h generic-y += ucontext.h generic-y += unaligned.h diff --git a/arch/unicore32/include/asm/barrier.h b/arch/unicore32/include/asm/barrier.h index a6620e5336b..83d6a520f4b 100644 --- a/arch/unicore32/include/asm/barrier.h +++ b/arch/unicore32/include/asm/barrier.h @@ -14,15 +14,6 @@ #define dsb() __asm__ __volatile__ ("" : : : "memory") #define dmb() __asm__ __volatile__ ("" : : : "memory") -#define mb() barrier() -#define rmb() barrier() -#define wmb() barrier() -#define smp_mb() barrier() -#define smp_rmb() barrier() -#define smp_wmb() barrier() -#define read_barrier_depends() do { } while (0) -#define smp_read_barrier_depends() do { } while (0) - -#define set_mb(var, value) do { var = value; smp_mb(); } while (0) +#include <asm-generic/barrier.h> #endif /* __UNICORE_BARRIER_H__ */ diff --git a/arch/unicore32/include/asm/bug.h b/arch/unicore32/include/asm/bug.h index b1ff8cadb08..93a56f3e234 100644 --- a/arch/unicore32/include/asm/bug.h +++ b/arch/unicore32/include/asm/bug.h @@ -19,9 +19,4 @@ extern void die(const char *msg, struct pt_regs *regs, int err); extern void uc32_notify_die(const char *str, struct pt_regs *regs, struct siginfo *info, unsigned long err, unsigned long trap); -extern asmlinkage void __backtrace(void); -extern asmlinkage void c_backtrace(unsigned long fp, int pmode); - -extern void __show_regs(struct pt_regs *); - #endif /* __UNICORE_BUG_H__ */ diff --git a/arch/unicore32/include/asm/cmpxchg.h b/arch/unicore32/include/asm/cmpxchg.h index df4d5acfd19..8e797ad4fa2 100644 --- a/arch/unicore32/include/asm/cmpxchg.h +++ b/arch/unicore32/include/asm/cmpxchg.h @@ -35,7 +35,7 @@ static inline unsigned long __xchg(unsigned long x, volatile void *ptr, : "memory", "cc"); break; default: - ret = __xchg_bad_pointer(); + __xchg_bad_pointer(); } return ret; diff --git a/arch/unicore32/include/asm/exec.h b/arch/unicore32/include/asm/exec.h deleted file mode 100644 index 06d1f0f5788..00000000000 --- a/arch/unicore32/include/asm/exec.h +++ /dev/null @@ -1,15 +0,0 @@ -/* - * Process execution bits for PKUnity SoC and UniCore ISA - * - * Copyright (C) 2001-2012 GUAN Xue-tao - * - * 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. - */ -#ifndef __UNICORE_EXEC_H__ -#define __UNICORE_EXEC_H__ - -#define arch_align_stack(x) (x) - -#endif /* __UNICORE_EXEC_H__ */ diff --git a/arch/unicore32/include/asm/io.h b/arch/unicore32/include/asm/io.h index 39decb6e6f5..cb1d8fd2b16 100644 --- a/arch/unicore32/include/asm/io.h +++ b/arch/unicore32/include/asm/io.h @@ -39,10 +39,37 @@ extern void __uc32_iounmap(volatile void __iomem *addr); #define ioremap_nocache(cookie, size) __uc32_ioremap(cookie, size) #define iounmap(cookie) __uc32_iounmap(cookie) +#define readb_relaxed readb +#define readw_relaxed readw +#define readl_relaxed readl + #define HAVE_ARCH_PIO_SIZE #define PIO_OFFSET (unsigned int)(PCI_IOBASE) #define PIO_MASK (unsigned int)(IO_SPACE_LIMIT) #define PIO_RESERVED (PIO_OFFSET + PIO_MASK + 1) +#ifdef CONFIG_STRICT_DEVMEM + +#include <linux/ioport.h> +#include <linux/mm.h> + +/* + * devmem_is_allowed() checks to see if /dev/mem access to a certain + * address is valid. The argument is a physical page number. + * We mimic x86 here by disallowing access to system RAM as well as + * device-exclusive MMIO regions. This effectively disable read()/write() + * on /dev/mem. + */ +static inline int devmem_is_allowed(unsigned long pfn) +{ + if (iomem_is_exclusive(pfn << PAGE_SHIFT)) + return 0; + if (!page_is_ram(pfn)) + return 1; + return 0; +} + +#endif /* CONFIG_STRICT_DEVMEM */ + #endif /* __KERNEL__ */ #endif /* __UNICORE_IO_H__ */ diff --git a/arch/unicore32/include/asm/kvm_para.h b/arch/unicore32/include/asm/kvm_para.h deleted file mode 100644 index 14fab8f0b95..00000000000 --- a/arch/unicore32/include/asm/kvm_para.h +++ /dev/null @@ -1 +0,0 @@ -#include <asm-generic/kvm_para.h> diff --git a/arch/unicore32/include/asm/memory.h b/arch/unicore32/include/asm/memory.h index 5eddb997def..debafc40200 100644 --- a/arch/unicore32/include/asm/memory.h +++ b/arch/unicore32/include/asm/memory.h @@ -98,12 +98,6 @@ /* * Conversion between a struct page and a physical address. * - * Note: when converting an unknown physical address to a - * struct page, the resulting pointer must be validated - * using VALID_PAGE(). It must return an invalid struct page - * for any physical address not corresponding to a system - * RAM address. - * * page_to_pfn(page) convert a struct page * to a PFN number * pfn_to_page(pfn) convert a _valid_ PFN number to struct page * * diff --git a/arch/unicore32/include/asm/mmu_context.h b/arch/unicore32/include/asm/mmu_context.h index fb5e4c658f7..ef470a7a3d0 100644 --- a/arch/unicore32/include/asm/mmu_context.h +++ b/arch/unicore32/include/asm/mmu_context.h @@ -14,6 +14,8 @@ #include <linux/compiler.h> #include <linux/sched.h> +#include <linux/mm.h> +#include <linux/vmacache.h> #include <linux/io.h> #include <asm/cacheflush.h> @@ -73,7 +75,7 @@ do { \ else \ mm->mmap = NULL; \ rb_erase(&high_vma->vm_rb, &mm->mm_rb); \ - mm->mmap_cache = NULL; \ + vmacache_invalidate(mm); \ mm->map_count--; \ remove_vma(high_vma); \ } \ diff --git a/arch/unicore32/include/asm/pci.h b/arch/unicore32/include/asm/pci.h index f5e108f4a15..654407e9861 100644 --- a/arch/unicore32/include/asm/pci.h +++ b/arch/unicore32/include/asm/pci.h @@ -18,11 +18,6 @@ #include <asm-generic/pci.h> #include <mach/hardware.h> /* for PCIBIOS_MIN_* */ -static inline void pcibios_penalize_isa_irq(int irq, int active) -{ - /* We don't do dynamic PCI IRQ allocation */ -} - #ifdef CONFIG_PCI static inline void pci_dma_burst_advice(struct pci_dev *pdev, enum pci_dma_burst_strategy *strat, diff --git a/arch/unicore32/include/asm/pgalloc.h b/arch/unicore32/include/asm/pgalloc.h index 0213e373a89..2e02d1356fd 100644 --- a/arch/unicore32/include/asm/pgalloc.h +++ b/arch/unicore32/include/asm/pgalloc.h @@ -51,12 +51,14 @@ pte_alloc_one(struct mm_struct *mm, unsigned long addr) struct page *pte; pte = alloc_pages(PGALLOC_GFP, 0); - if (pte) { - if (!PageHighMem(pte)) { - void *page = page_address(pte); - clean_dcache_area(page, PTRS_PER_PTE * sizeof(pte_t)); - } - pgtable_page_ctor(pte); + if (!pte) + return NULL; + if (!PageHighMem(pte)) { + void *page = page_address(pte); + clean_dcache_area(page, PTRS_PER_PTE * sizeof(pte_t)); + } + if (!pgtable_page_ctor(pte)) { + __free_page(pte); } return pte; diff --git a/arch/unicore32/include/asm/pgtable.h b/arch/unicore32/include/asm/pgtable.h index 68b2f297ac9..ed6f7d000fb 100644 --- a/arch/unicore32/include/asm/pgtable.h +++ b/arch/unicore32/include/asm/pgtable.h @@ -87,16 +87,16 @@ extern pgprot_t pgprot_kernel; #define PAGE_NONE pgprot_user #define PAGE_SHARED __pgprot(pgprot_val(pgprot_user | PTE_READ \ - | PTE_WRITE) + | PTE_WRITE)) #define PAGE_SHARED_EXEC __pgprot(pgprot_val(pgprot_user | PTE_READ \ | PTE_WRITE \ - | PTE_EXEC) + | PTE_EXEC)) #define PAGE_COPY __pgprot(pgprot_val(pgprot_user | PTE_READ) #define PAGE_COPY_EXEC __pgprot(pgprot_val(pgprot_user | PTE_READ \ - | PTE_EXEC) -#define PAGE_READONLY __pgprot(pgprot_val(pgprot_user | PTE_READ) + | PTE_EXEC)) +#define PAGE_READONLY __pgprot(pgprot_val(pgprot_user | PTE_READ)) #define PAGE_READONLY_EXEC __pgprot(pgprot_val(pgprot_user | PTE_READ \ - | PTE_EXEC) + | PTE_EXEC)) #define PAGE_KERNEL pgprot_kernel #define PAGE_KERNEL_EXEC __pgprot(pgprot_val(pgprot_kernel | PTE_EXEC)) @@ -303,13 +303,6 @@ extern pgd_t swapper_pg_dir[PTRS_PER_PGD]; #include <asm-generic/pgtable.h> -/* - * remap a physical page `pfn' of size `size' with page protection `prot' - * into virtual address `from' - */ -#define io_remap_pfn_range(vma, from, pfn, size, prot) \ - remap_pfn_range(vma, from, pfn, size, prot) - #define pgtable_cache_init() do { } while (0) #endif /* !__ASSEMBLY__ */ diff --git a/arch/unicore32/include/asm/processor.h b/arch/unicore32/include/asm/processor.h index 14382cb0965..4eaa4216766 100644 --- a/arch/unicore32/include/asm/processor.h +++ b/arch/unicore32/include/asm/processor.h @@ -72,11 +72,6 @@ unsigned long get_wchan(struct task_struct *p); #define cpu_relax() barrier() -/* - * Create a new kernel thread - */ -extern int kernel_thread(int (*fn)(void *), void *arg, unsigned long flags); - #define task_pt_regs(p) \ ((struct pt_regs *)(THREAD_START_SP + task_stack_page(p)) - 1) diff --git a/arch/unicore32/include/asm/ptrace.h b/arch/unicore32/include/asm/ptrace.h index b9caf9b0997..02bf5a415bf 100644 --- a/arch/unicore32/include/asm/ptrace.h +++ b/arch/unicore32/include/asm/ptrace.h @@ -12,80 +12,10 @@ #ifndef __UNICORE_PTRACE_H__ #define __UNICORE_PTRACE_H__ -#define PTRACE_GET_THREAD_AREA 22 - -/* - * PSR bits - */ -#define USER_MODE 0x00000010 -#define REAL_MODE 0x00000011 -#define INTR_MODE 0x00000012 -#define PRIV_MODE 0x00000013 -#define ABRT_MODE 0x00000017 -#define EXTN_MODE 0x0000001b -#define SUSR_MODE 0x0000001f -#define MODE_MASK 0x0000001f -#define PSR_R_BIT 0x00000040 -#define PSR_I_BIT 0x00000080 -#define PSR_V_BIT 0x10000000 -#define PSR_C_BIT 0x20000000 -#define PSR_Z_BIT 0x40000000 -#define PSR_S_BIT 0x80000000 - -/* - * Groups of PSR bits - */ -#define PSR_f 0xff000000 /* Flags */ -#define PSR_c 0x000000ff /* Control */ +#include <uapi/asm/ptrace.h> #ifndef __ASSEMBLY__ -/* - * This struct defines the way the registers are stored on the - * stack during a system call. Note that sizeof(struct pt_regs) - * has to be a multiple of 8. - */ -struct pt_regs { - unsigned long uregs[34]; -}; - -#define UCreg_asr uregs[32] -#define UCreg_pc uregs[31] -#define UCreg_lr uregs[30] -#define UCreg_sp uregs[29] -#define UCreg_ip uregs[28] -#define UCreg_fp uregs[27] -#define UCreg_26 uregs[26] -#define UCreg_25 uregs[25] -#define UCreg_24 uregs[24] -#define UCreg_23 uregs[23] -#define UCreg_22 uregs[22] -#define UCreg_21 uregs[21] -#define UCreg_20 uregs[20] -#define UCreg_19 uregs[19] -#define UCreg_18 uregs[18] -#define UCreg_17 uregs[17] -#define UCreg_16 uregs[16] -#define UCreg_15 uregs[15] -#define UCreg_14 uregs[14] -#define UCreg_13 uregs[13] -#define UCreg_12 uregs[12] -#define UCreg_11 uregs[11] -#define UCreg_10 uregs[10] -#define UCreg_09 uregs[9] -#define UCreg_08 uregs[8] -#define UCreg_07 uregs[7] -#define UCreg_06 uregs[6] -#define UCreg_05 uregs[5] -#define UCreg_04 uregs[4] -#define UCreg_03 uregs[3] -#define UCreg_02 uregs[2] -#define UCreg_01 uregs[1] -#define UCreg_00 uregs[0] -#define UCreg_ORIG_00 uregs[33] - -#ifdef __KERNEL__ - #define user_mode(regs) \ (processor_mode(regs) == USER_MODE) @@ -124,10 +54,8 @@ static inline int valid_user_regs(struct pt_regs *regs) } #define instruction_pointer(regs) ((regs)->UCreg_pc) - -#endif /* __KERNEL__ */ +#define user_stack_pointer(regs) ((regs)->UCreg_sp) +#define profile_pc(regs) instruction_pointer(regs) #endif /* __ASSEMBLY__ */ - #endif - diff --git a/arch/unicore32/include/asm/thread_info.h b/arch/unicore32/include/asm/thread_info.h index 89f7557583b..af36d8eabdf 100644 --- a/arch/unicore32/include/asm/thread_info.h +++ b/arch/unicore32/include/asm/thread_info.h @@ -118,12 +118,6 @@ static inline struct thread_info *current_thread_info(void) #endif /* - * We use bit 30 of the preempt_count to indicate that kernel - * preemption is occurring. See <asm/hardirq.h>. - */ -#define PREEMPT_ACTIVE 0x40000000 - -/* * thread information flags: * TIF_SYSCALL_TRACE - syscall trace active * TIF_SIGPENDING - signal pending @@ -141,12 +135,12 @@ static inline struct thread_info *current_thread_info(void) #define _TIF_NEED_RESCHED (1 << TIF_NEED_RESCHED) #define _TIF_NOTIFY_RESUME (1 << TIF_NOTIFY_RESUME) #define _TIF_SYSCALL_TRACE (1 << TIF_SYSCALL_TRACE) -#define _TIF_RESTORE_SIGMASK (1 << TIF_RESTORE_SIGMASK) /* * Change these and you break ASM code in entry-common.S */ -#define _TIF_WORK_MASK 0x000000ff +#define _TIF_WORK_MASK \ + (_TIF_SIGPENDING | _TIF_NEED_RESCHED | _TIF_NOTIFY_RESUME) #endif /* __KERNEL__ */ #endif /* __UNICORE_THREAD_INFO_H__ */ diff --git a/arch/unicore32/include/mach/PKUnity.h b/arch/unicore32/include/mach/PKUnity.h index 8040d575ddd..46705afcbf5 100644 --- a/arch/unicore32/include/mach/PKUnity.h +++ b/arch/unicore32/include/mach/PKUnity.h @@ -15,7 +15,7 @@ #error You must include hardware.h not PKUnity.h #endif -#include "bitfield.h" +#include <mach/bitfield.h> /* * Memory Definitions @@ -32,7 +32,7 @@ * 0x98000000 - 0x9FFFFFFF 128MB PCI PCI-AHB MEM-mapping */ #define PKUNITY_PCI_BASE io_p2v(0x80000000) /* 0x80000000 - 0xBFFFFFFF 1GB */ -#include "regs-pci.h" +#include <mach/regs-pci.h> #define PKUNITY_PCICFG_BASE (PKUNITY_PCI_BASE + 0x0) #define PKUNITY_PCIBRI_BASE (PKUNITY_PCI_BASE + 0x00010000) @@ -50,18 +50,18 @@ #define PKUNITY_ARBITER_BASE (PKUNITY_AHB_BASE + 0x000000) /* AHB-2 */ #define PKUNITY_DDR2CTRL_BASE (PKUNITY_AHB_BASE + 0x100000) /* AHB-3 */ #define PKUNITY_DMAC_BASE (PKUNITY_AHB_BASE + 0x200000) /* AHB-4 */ -#include "regs-dmac.h" +#include <mach/regs-dmac.h> #define PKUNITY_UMAL_BASE (PKUNITY_AHB_BASE + 0x300000) /* AHB-5 */ -#include "regs-umal.h" +#include <mach/regs-umal.h> #define PKUNITY_USB_BASE (PKUNITY_AHB_BASE + 0x400000) /* AHB-6 */ #define PKUNITY_SATA_BASE (PKUNITY_AHB_BASE + 0x500000) /* AHB-7 */ #define PKUNITY_SMC_BASE (PKUNITY_AHB_BASE + 0x600000) /* AHB-8 */ /* AHB-9 is for APB bridge */ #define PKUNITY_MME_BASE (PKUNITY_AHB_BASE + 0x700000) /* AHB-10 */ #define PKUNITY_UNIGFX_BASE (PKUNITY_AHB_BASE + 0x800000) /* AHB-11 */ -#include "regs-unigfx.h" +#include <mach/regs-unigfx.h> #define PKUNITY_NAND_BASE (PKUNITY_AHB_BASE + 0x900000) /* AHB-12 */ -#include "regs-nand.h" +#include <mach/regs-nand.h> #define PKUNITY_H264D_BASE (PKUNITY_AHB_BASE + 0xA00000) /* AHB-13 */ #define PKUNITY_H264E_BASE (PKUNITY_AHB_BASE + 0xB00000) /* AHB-14 */ @@ -72,27 +72,27 @@ #define PKUNITY_UART0_BASE (PKUNITY_APB_BASE + 0x000000) /* APB-0 */ #define PKUNITY_UART1_BASE (PKUNITY_APB_BASE + 0x100000) /* APB-1 */ -#include "regs-uart.h" +#include <mach/regs-uart.h> #define PKUNITY_I2C_BASE (PKUNITY_APB_BASE + 0x200000) /* APB-2 */ -#include "regs-i2c.h" +#include <mach/regs-i2c.h> #define PKUNITY_SPI_BASE (PKUNITY_APB_BASE + 0x300000) /* APB-3 */ -#include "regs-spi.h" +#include <mach/regs-spi.h> #define PKUNITY_AC97_BASE (PKUNITY_APB_BASE + 0x400000) /* APB-4 */ -#include "regs-ac97.h" +#include <mach/regs-ac97.h> #define PKUNITY_GPIO_BASE (PKUNITY_APB_BASE + 0x500000) /* APB-5 */ -#include "regs-gpio.h" +#include <mach/regs-gpio.h> #define PKUNITY_INTC_BASE (PKUNITY_APB_BASE + 0x600000) /* APB-6 */ -#include "regs-intc.h" +#include <mach/regs-intc.h> #define PKUNITY_RTC_BASE (PKUNITY_APB_BASE + 0x700000) /* APB-7 */ -#include "regs-rtc.h" +#include <mach/regs-rtc.h> #define PKUNITY_OST_BASE (PKUNITY_APB_BASE + 0x800000) /* APB-8 */ -#include "regs-ost.h" +#include <mach/regs-ost.h> #define PKUNITY_RESETC_BASE (PKUNITY_APB_BASE + 0x900000) /* APB-9 */ -#include "regs-resetc.h" +#include <mach/regs-resetc.h> #define PKUNITY_PM_BASE (PKUNITY_APB_BASE + 0xA00000) /* APB-10 */ -#include "regs-pm.h" +#include <mach/regs-pm.h> #define PKUNITY_PS2_BASE (PKUNITY_APB_BASE + 0xB00000) /* APB-11 */ -#include "regs-ps2.h" +#include <mach/regs-ps2.h> #define PKUNITY_SDC_BASE (PKUNITY_APB_BASE + 0xC00000) /* APB-12 */ -#include "regs-sdc.h" +#include <mach/regs-sdc.h> diff --git a/arch/unicore32/include/mach/hardware.h b/arch/unicore32/include/mach/hardware.h index 930bea6e129..9e20b5d9ed5 100644 --- a/arch/unicore32/include/mach/hardware.h +++ b/arch/unicore32/include/mach/hardware.h @@ -15,7 +15,7 @@ #ifndef __MACH_PUV3_HARDWARE_H__ #define __MACH_PUV3_HARDWARE_H__ -#include "PKUnity.h" +#include <mach/PKUnity.h> #ifndef __ASSEMBLY__ #define io_p2v(x) (void __iomem *)((x) - PKUNITY_MMIO_BASE) diff --git a/arch/unicore32/include/mach/regs-ost.h b/arch/unicore32/include/mach/regs-ost.h index 7b91fe698ee..4a85fb46384 100644 --- a/arch/unicore32/include/mach/regs-ost.h +++ b/arch/unicore32/include/mach/regs-ost.h @@ -33,18 +33,16 @@ * Interrupt Enable Reg OST_OIER */ #define OST_OIER (PKUNITY_OST_BASE + 0x001C) + /* - * PWM Pulse Width Control Reg OST_PWMPWCR - */ -#define OST_PWMPWCR (PKUNITY_OST_BASE + 0x0080) -/* - * PWM Duty Cycle Control Reg OST_PWMDCCR - */ -#define OST_PWMDCCR (PKUNITY_OST_BASE + 0x0084) -/* - * PWM Period Control Reg OST_PWMPCR + * PWM Registers: IO base address: PKUNITY_OST_BASE + 0x80 + * PWCR: Pulse Width Control Reg + * DCCR: Duty Cycle Control Reg + * PCR: Period Control Reg */ -#define OST_PWMPCR (PKUNITY_OST_BASE + 0x0088) +#define OST_PWM_PWCR (0x00) +#define OST_PWM_DCCR (0x04) +#define OST_PWM_PCR (0x08) /* * Match detected 0 OST_OSSR_M0 diff --git a/arch/unicore32/include/mach/uncompress.h b/arch/unicore32/include/mach/uncompress.h index 142d3e7958a..9be67c9d3b5 100644 --- a/arch/unicore32/include/mach/uncompress.h +++ b/arch/unicore32/include/mach/uncompress.h @@ -13,8 +13,8 @@ #ifndef __MACH_PUV3_UNCOMPRESS_H__ #define __MACH_PUV3_UNCOMPRESS_H__ -#include "hardware.h" -#include "ocd.h" +#include <mach/hardware.h> +#include <mach/ocd.h> extern char input_data[]; extern char input_data_end[]; diff --git a/arch/unicore32/include/uapi/asm/Kbuild b/arch/unicore32/include/uapi/asm/Kbuild new file mode 100644 index 00000000000..0514d7ad685 --- /dev/null +++ b/arch/unicore32/include/uapi/asm/Kbuild @@ -0,0 +1,10 @@ +# UAPI Header export list +include include/uapi/asm-generic/Kbuild.asm + +header-y += byteorder.h +header-y += kvm_para.h +header-y += ptrace.h +header-y += sigcontext.h +header-y += unistd.h + +generic-y += kvm_para.h diff --git a/arch/unicore32/include/asm/byteorder.h b/arch/unicore32/include/uapi/asm/byteorder.h index ebe1b3fef3e..ebe1b3fef3e 100644 --- a/arch/unicore32/include/asm/byteorder.h +++ b/arch/unicore32/include/uapi/asm/byteorder.h diff --git a/arch/unicore32/include/uapi/asm/ptrace.h b/arch/unicore32/include/uapi/asm/ptrace.h new file mode 100644 index 00000000000..187aa2e98a5 --- /dev/null +++ b/arch/unicore32/include/uapi/asm/ptrace.h @@ -0,0 +1,90 @@ +/* + * linux/arch/unicore32/include/asm/ptrace.h + * + * Code specific to PKUnity SoC and UniCore ISA + * + * Copyright (C) 2001-2010 GUAN Xue-tao + * + * 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. + */ +#ifndef _UAPI__UNICORE_PTRACE_H__ +#define _UAPI__UNICORE_PTRACE_H__ + +#define PTRACE_GET_THREAD_AREA 22 + +/* + * PSR bits + */ +#define USER_MODE 0x00000010 +#define REAL_MODE 0x00000011 +#define INTR_MODE 0x00000012 +#define PRIV_MODE 0x00000013 +#define ABRT_MODE 0x00000017 +#define EXTN_MODE 0x0000001b +#define SUSR_MODE 0x0000001f +#define MODE_MASK 0x0000001f +#define PSR_R_BIT 0x00000040 +#define PSR_I_BIT 0x00000080 +#define PSR_V_BIT 0x10000000 +#define PSR_C_BIT 0x20000000 +#define PSR_Z_BIT 0x40000000 +#define PSR_S_BIT 0x80000000 + +/* + * Groups of PSR bits + */ +#define PSR_f 0xff000000 /* Flags */ +#define PSR_c 0x000000ff /* Control */ + +#ifndef __ASSEMBLY__ + +/* + * This struct defines the way the registers are stored on the + * stack during a system call. Note that sizeof(struct pt_regs) + * has to be a multiple of 8. + */ +struct pt_regs { + unsigned long uregs[34]; +}; + +#define UCreg_asr uregs[32] +#define UCreg_pc uregs[31] +#define UCreg_lr uregs[30] +#define UCreg_sp uregs[29] +#define UCreg_ip uregs[28] +#define UCreg_fp uregs[27] +#define UCreg_26 uregs[26] +#define UCreg_25 uregs[25] +#define UCreg_24 uregs[24] +#define UCreg_23 uregs[23] +#define UCreg_22 uregs[22] +#define UCreg_21 uregs[21] +#define UCreg_20 uregs[20] +#define UCreg_19 uregs[19] +#define UCreg_18 uregs[18] +#define UCreg_17 uregs[17] +#define UCreg_16 uregs[16] +#define UCreg_15 uregs[15] +#define UCreg_14 uregs[14] +#define UCreg_13 uregs[13] +#define UCreg_12 uregs[12] +#define UCreg_11 uregs[11] +#define UCreg_10 uregs[10] +#define UCreg_09 uregs[9] +#define UCreg_08 uregs[8] +#define UCreg_07 uregs[7] +#define UCreg_06 uregs[6] +#define UCreg_05 uregs[5] +#define UCreg_04 uregs[4] +#define UCreg_03 uregs[3] +#define UCreg_02 uregs[2] +#define UCreg_01 uregs[1] +#define UCreg_00 uregs[0] +#define UCreg_ORIG_00 uregs[33] + + +#endif /* __ASSEMBLY__ */ + +#endif /* _UAPI__UNICORE_PTRACE_H__ */ diff --git a/arch/unicore32/include/asm/sigcontext.h b/arch/unicore32/include/uapi/asm/sigcontext.h index 6a2d7671c05..6a2d7671c05 100644 --- a/arch/unicore32/include/asm/sigcontext.h +++ b/arch/unicore32/include/uapi/asm/sigcontext.h diff --git a/arch/unicore32/include/asm/unistd.h b/arch/unicore32/include/uapi/asm/unistd.h index 9b242801996..d4cc4559d84 100644 --- a/arch/unicore32/include/asm/unistd.h +++ b/arch/unicore32/include/uapi/asm/unistd.h @@ -9,10 +9,7 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ -#if !defined(__UNICORE_UNISTD_H__) || defined(__SYSCALL) -#define __UNICORE_UNISTD_H__ /* Use the standard ABI for syscalls. */ #include <asm-generic/unistd.h> - -#endif /* __UNICORE_UNISTD_H__ */ +#define __ARCH_WANT_SYS_CLONE |