Disintegrate asm/system.h for CRIS.
Signed-off-by: David Howells <dhowells@redhat.com>
Acked-by: Jesper Nilsson <jesper.nilsson@axis.com>
cc: linux-cris-kernel@axis.com
#include <linux/capability.h>
#include <asm/uaccess.h>
-#include <asm/system.h>
#include <arch/svinto.h>
#include <asm/io.h>
#include <asm/rtc.h>
#include <asm/etraxgpio.h>
#include <arch/svinto.h>
#include <asm/io.h>
-#include <asm/system.h>
#include <asm/irq.h>
#include <arch/io_interface_mux.h>
#include <asm/etraxi2c.h>
-#include <asm/system.h>
#include <arch/svinto.h>
#include <asm/io.h>
#include <asm/delay.h>
#include <linux/mutex.h>
#include <asm/uaccess.h>
-#include <asm/system.h>
#include <asm/io.h>
#include <asm/rtc.h>
#include <asm/io.h>
#include <arch/svinto.h>
#include <asm/uaccess.h>
-#include <asm/system.h>
#include <asm/sync_serial.h>
#include <arch/io_interface_mux.h>
#include <linux/major.h>
#include <linux/delay.h>
#include <linux/tty.h>
-#include <asm/system.h>
#include <arch/svinto.h>
#include <asm/io.h> /* Get SIMCOUT. */
#include <asm/dma.h>
#include <arch/svinto.h>
+#include <arch/system.h>
/* Macro to access ETRAX 100 registers */
#define SETS(var, reg, field, val) var = (var & ~IO_MASK_(reg##_, field##_)) | \
#include <arch/svinto.h>
#include <asm/io.h>
#include <arch/io_interface_mux.h>
+#include <arch/system.h>
#define DBG(s)
#include <linux/fs.h>
#include <arch/svinto.h>
#include <linux/init.h>
+#include <arch/system.h>
#ifdef CONFIG_ETRAX_GPIO
void etrax_gpio_wake_up_check(void); /* drivers/gpio.c */
#include <asm/uaccess.h>
#include <asm/page.h>
#include <asm/pgtable.h>
-#include <asm/system.h>
#include <asm/processor.h>
/*
#include <linux/proc_fs.h>
#include <linux/delay.h>
#include <linux/param.h>
+#include <arch/system.h>
#ifdef CONFIG_PROC_FS
#define HAS_FPU 0x0001
#include <asm/processor.h>
#include <asm/ucontext.h>
#include <asm/uaccess.h>
+#include <arch/system.h>
#define DEBUG_SIG 0
#include <linux/ptrace.h>
#include <asm/uaccess.h>
#include <arch/sv_addr_ag.h>
+#include <arch/system.h>
void
show_registers(struct pt_regs *regs)
#include <asm/etraxi2c.h>
-#include <asm/system.h>
#include <asm/io.h>
#include <asm/delay.h>
#include <hwregs/gio_defs.h>
#include <hwregs/intr_vect_defs.h>
#include <asm/io.h>
-#include <asm/system.h>
#include <asm/irq.h>
#include <mach/pinmux.h>
#include <hwregs/gio_defs.h>
#include <hwregs/intr_vect_defs.h>
#include <asm/io.h>
-#include <asm/system.h>
#include <asm/irq.h>
#ifdef CONFIG_ETRAX_VIRTUAL_GPIO
#include <linux/console.h>
#include <linux/init.h>
-#include <asm/system.h>
#include <hwregs/reg_rdwr.h>
#include <hwregs/reg_map.h>
#include <hwregs/ser_defs.h>
#include <linux/delay.h>
#include <asm/irq.h>
-#include <asm/system.h>
#include <hwregs/reg_map.h>
#include <hwregs/reg_rdwr.h>
#include <asm/uaccess.h>
#include <asm/page.h>
#include <asm/pgtable.h>
-#include <asm/system.h>
#include <asm/processor.h>
#include <arch/hwregs/supp_reg.h>
#include <hwregs/clkgen_defs.h>
#include <hwregs/strmux_defs.h>
#include <linux/errno.h>
-#include <asm/system.h>
#include <arbiter.h>
static char used_dma_channels[MAX_DMA_CHANNELS];
#include <hwregs/config_defs.h>
#include <hwregs/strmux_defs.h>
#include <linux/errno.h>
-#include <asm/system.h>
#include <mach/arbiter.h>
static char used_dma_channels[MAX_DMA_CHANNELS];
#ifndef __ASMCRIS_ARCH_ELF_H
#define __ASMCRIS_ARCH_ELF_H
+#include <arch/system.h>
+
#define ELF_MACH EF_CRIS_VARIANT_ANY_V0_V10
/*
#ifndef _ASM_CRIS_ELF_H
#define _ASM_CRIS_ELF_H
+#include <arch/system.h>
+
#define ELF_CORE_EFLAGS EF_CRIS_VARIANT_V32
/*
/* Write the user-mode stack pointer. */
#define wrusp(usp) __asm__ __volatile__ ("move %0, $usp" : : "rm" (usp))
-#define nop() __asm__ __volatile__ ("nop");
-
-#define xchg(ptr,x) \
- ((__typeof__(*(ptr)))__xchg((unsigned long) (x),(ptr),sizeof(*(ptr))))
-
-#define tas(ptr) (xchg((ptr),1))
-
-struct __xchg_dummy { unsigned long a[100]; };
-#define __xg(x) ((struct __xchg_dummy *)(x))
-
#endif /* _ASM_CRIS_ARCH_SYSTEM_H */
#include <linux/compiler.h>
#include <linux/types.h>
-#include <asm/system.h>
+#include <asm/cmpxchg.h>
#include <arch/atomic.h>
/*
--- /dev/null
+#ifndef __ASM_CRIS_BARRIER_H
+#define __ASM_CRIS_BARRIER_H
+
+#define nop() __asm__ __volatile__ ("nop");
+
+#define barrier() __asm__ __volatile__("": : :"memory")
+#define mb() barrier()
+#define rmb() mb()
+#define wmb() mb()
+#define read_barrier_depends() do { } while(0)
+#define set_mb(var, value) do { var = value; mb(); } while (0)
+
+#ifdef CONFIG_SMP
+#define smp_mb() mb()
+#define smp_rmb() rmb()
+#define smp_wmb() wmb()
+#define smp_read_barrier_depends() read_barrier_depends()
+#else
+#define smp_mb() barrier()
+#define smp_rmb() barrier()
+#define smp_wmb() barrier()
+#define smp_read_barrier_depends() do { } while(0)
+#endif
+
+#endif /* __ASM_CRIS_BARRIER_H */
#endif
#include <arch/bitops.h>
-#include <asm/system.h>
#include <linux/atomic.h>
#include <linux/compiler.h>
--- /dev/null
+#ifndef __ASM_CRIS_CMPXCHG__
+#define __ASM_CRIS_CMPXCHG__
+
+#include <linux/irqflags.h>
+
+static inline unsigned long __xchg(unsigned long x, volatile void * ptr, int size)
+{
+ /* since Etrax doesn't have any atomic xchg instructions, we need to disable
+ irq's (if enabled) and do it with move.d's */
+ unsigned long flags,temp;
+ local_irq_save(flags); /* save flags, including irq enable bit and shut off irqs */
+ switch (size) {
+ case 1:
+ *((unsigned char *)&temp) = x;
+ x = *(unsigned char *)ptr;
+ *(unsigned char *)ptr = *((unsigned char *)&temp);
+ break;
+ case 2:
+ *((unsigned short *)&temp) = x;
+ x = *(unsigned short *)ptr;
+ *(unsigned short *)ptr = *((unsigned short *)&temp);
+ break;
+ case 4:
+ temp = x;
+ x = *(unsigned long *)ptr;
+ *(unsigned long *)ptr = temp;
+ break;
+ }
+ local_irq_restore(flags); /* restore irq enable bit */
+ return x;
+}
+
+#define xchg(ptr,x) \
+ ((__typeof__(*(ptr)))__xchg((unsigned long)(x),(ptr),sizeof(*(ptr))))
+
+#define tas(ptr) (xchg((ptr),1))
+
+#include <asm-generic/cmpxchg-local.h>
+
+/*
+ * cmpxchg_local and cmpxchg64_local are atomic wrt current CPU. Always make
+ * them available.
+ */
+#define cmpxchg_local(ptr, o, n) \
+ ((__typeof__(*(ptr)))__cmpxchg_local_generic((ptr), (unsigned long)(o),\
+ (unsigned long)(n), sizeof(*(ptr))))
+#define cmpxchg64_local(ptr, o, n) __cmpxchg64_local_generic((ptr), (o), (n))
+
+#ifndef CONFIG_SMP
+#include <asm-generic/cmpxchg.h>
+#endif
+
+#endif /* __ASM_CRIS_CMPXCHG__ */
--- /dev/null
+#ifndef __ASM_CRIS_EXEC_H
+#define __ASM_CRIS_EXEC_H
+
+#define arch_align_stack(x) (x)
+
+#endif /* __ASM_CRIS_EXEC_H */
#ifndef __ASM_CRIS_PROCESSOR_H
#define __ASM_CRIS_PROCESSOR_H
-#include <asm/system.h>
#include <asm/page.h>
#include <asm/ptrace.h>
#include <arch/processor.h>
+#include <arch/system.h>
struct task_struct;
#define cpu_relax() barrier()
+/*
+ * disable hlt during certain critical i/o operations
+ */
+#define HAVE_DISABLE_HLT
+void disable_hlt(void);
+void enable_hlt(void);
+
+void default_idle(void);
+
#endif /* __ASM_CRIS_PROCESSOR_H */
--- /dev/null
+#ifndef __ASM_CRIS_SWITCH_TO_H
+#define __ASM_CRIS_SWITCH_TO_H
+
+/* the switch_to macro calls resume, an asm function in entry.S which does the actual
+ * task switching.
+ */
+
+extern struct task_struct *resume(struct task_struct *prev, struct task_struct *next, int);
+#define switch_to(prev,next,last) last = resume(prev,next, \
+ (int)&((struct task_struct *)0)->thread)
+
+#endif /* __ASM_CRIS_SWITCH_TO_H */
-#ifndef __ASM_CRIS_SYSTEM_H
-#define __ASM_CRIS_SYSTEM_H
-
-#include <linux/irqflags.h>
-#include <arch/system.h>
-
-/* the switch_to macro calls resume, an asm function in entry.S which does the actual
- * task switching.
- */
-
-extern struct task_struct *resume(struct task_struct *prev, struct task_struct *next, int);
-#define switch_to(prev,next,last) last = resume(prev,next, \
- (int)&((struct task_struct *)0)->thread)
-
-#define barrier() __asm__ __volatile__("": : :"memory")
-#define mb() barrier()
-#define rmb() mb()
-#define wmb() mb()
-#define read_barrier_depends() do { } while(0)
-#define set_mb(var, value) do { var = value; mb(); } while (0)
-
-#ifdef CONFIG_SMP
-#define smp_mb() mb()
-#define smp_rmb() rmb()
-#define smp_wmb() wmb()
-#define smp_read_barrier_depends() read_barrier_depends()
-#else
-#define smp_mb() barrier()
-#define smp_rmb() barrier()
-#define smp_wmb() barrier()
-#define smp_read_barrier_depends() do { } while(0)
-#endif
-
-#define iret()
-
-/*
- * disable hlt during certain critical i/o operations
- */
-#define HAVE_DISABLE_HLT
-void disable_hlt(void);
-void enable_hlt(void);
-
-static inline unsigned long __xchg(unsigned long x, volatile void * ptr, int size)
-{
- /* since Etrax doesn't have any atomic xchg instructions, we need to disable
- irq's (if enabled) and do it with move.d's */
- unsigned long flags,temp;
- local_irq_save(flags); /* save flags, including irq enable bit and shut off irqs */
- switch (size) {
- case 1:
- *((unsigned char *)&temp) = x;
- x = *(unsigned char *)ptr;
- *(unsigned char *)ptr = *((unsigned char *)&temp);
- break;
- case 2:
- *((unsigned short *)&temp) = x;
- x = *(unsigned short *)ptr;
- *(unsigned short *)ptr = *((unsigned short *)&temp);
- break;
- case 4:
- temp = x;
- x = *(unsigned long *)ptr;
- *(unsigned long *)ptr = temp;
- break;
- }
- local_irq_restore(flags); /* restore irq enable bit */
- return x;
-}
-
-#include <asm-generic/cmpxchg-local.h>
-
-/*
- * cmpxchg_local and cmpxchg64_local are atomic wrt current CPU. Always make
- * them available.
- */
-#define cmpxchg_local(ptr, o, n) \
- ((__typeof__(*(ptr)))__cmpxchg_local_generic((ptr), (unsigned long)(o),\
- (unsigned long)(n), sizeof(*(ptr))))
-#define cmpxchg64_local(ptr, o, n) __cmpxchg64_local_generic((ptr), (o), (n))
-
-#ifndef CONFIG_SMP
-#include <asm-generic/cmpxchg.h>
-#endif
-
-#define arch_align_stack(x) (x)
-
-void default_idle(void);
-
-#endif
+/* FILE TO BE DELETED. DO NOT ADD STUFF HERE! */
+#include <asm/barrier.h>
+#include <asm/cmpxchg.h>
+#include <asm/exec.h>
+#include <asm/switch_to.h>
#include <linux/spinlock.h>
#include <asm/io.h>
+#include <arch/system.h>
/* called by the assembler IRQ entry functions defined in irq.h
* to dispatch the interrupts to registered handlers
#include <asm/pgtable.h>
#include <asm/uaccess.h>
#include <asm/irq.h>
-#include <asm/system.h>
#include <linux/module.h>
#include <linux/spinlock.h>
#include <linux/init_task.h>
#include <asm/uaccess.h>
#include <asm/page.h>
#include <asm/pgtable.h>
-#include <asm/system.h>
#include <asm/processor.h>
#include <linux/pfn.h>
#include <linux/cpu.h>
#include <asm/setup.h>
+#include <arch/system.h>
/*
* Setup options
#include <asm/pgtable.h>
#include <asm/uaccess.h>
+#include <arch/system.h>
extern void arch_enable_nmi(void);
extern void stop_watchdog(void);
#include <linux/module.h>
#include <linux/wait.h>
#include <asm/uaccess.h>
+#include <arch/system.h>
extern int find_fixup_code(struct pt_regs *);
extern void die_if_kernel(const char *, struct pt_regs *, long);
#include <asm/system.h>
#include <arch/svinto.h>
+#include <arch/system.h>
/* non-arch dependent serial structures are in linux/serial.h */
#include <linux/serial.h>
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