Merge with Paulus

5 files changed, 2 insertions, 263 deletions

diff --git a/include/asm-ppc/commproc.h b/include/asm-ppc/commproc.h
index 5bbb8e2..973e609 100644
--- a/include/asm-ppc/commproc.h
+++ b/include/asm-ppc/commproc.h
@@ -83,6 +83,8 @@ extern uint m8xx_cpm_hostalloc(uint size);
 extern int  m8xx_cpm_hostfree(uint start);
 extern void m8xx_cpm_hostdump(void);
 
+extern void cpm_load_patch(volatile immap_t *immr);
+
 /* Buffer descriptors used by many of the CPM protocols.
 */
 typedef struct cpm_buf_desc {
diff --git a/include/asm-ppc/ptrace.h b/include/asm-ppc/ptrace.h
deleted file mode 100644
index c34fb4e..0000000
--- a/include/asm-ppc/ptrace.h
+++ /dev/null
@@ -1,152 +0,0 @@
-#ifndef _PPC_PTRACE_H
-#define _PPC_PTRACE_H
-
-/*
- * This struct defines the way the registers are stored on the
- * kernel stack during a system call or other kernel entry.
- *
- * this should only contain volatile regs
- * since we can keep non-volatile in the thread_struct
- * should set this up when only volatiles are saved
- * by intr code.
- *
- * Since this is going on the stack, *CARE MUST BE TAKEN* to insure
- * that the overall structure is a multiple of 16 bytes in length.
- *
- * Note that the offsets of the fields in this struct correspond with
- * the PT_* values below.  This simplifies arch/ppc/kernel/ptrace.c.
- */
-
-#ifndef __ASSEMBLY__
-struct pt_regs {
-	unsigned long gpr[32];
-	unsigned long nip;
-	unsigned long msr;
-	unsigned long orig_gpr3;	/* Used for restarting system calls */
-	unsigned long ctr;
-	unsigned long link;
-	unsigned long xer;
-	unsigned long ccr;
-	unsigned long mq;		/* 601 only (not used at present) */
-					/* Used on APUS to hold IPL value. */
-	unsigned long trap;		/* Reason for being here */
-	/* N.B. for critical exceptions on 4xx, the dar and dsisr
-	   fields are overloaded to hold srr0 and srr1. */
-	unsigned long dar;		/* Fault registers */
-	unsigned long dsisr;		/* on 4xx/Book-E used for ESR */
-	unsigned long result; 		/* Result of a system call */
-};
-
-#endif /* __ASSEMBLY__ */
-
-#ifdef __KERNEL__
-#define STACK_FRAME_OVERHEAD	16	/* size of minimum stack frame */
-
-/* Size of stack frame allocated when calling signal handler. */
-#define __SIGNAL_FRAMESIZE	64
-
-#ifndef __ASSEMBLY__
-#define instruction_pointer(regs) ((regs)->nip)
-#ifdef CONFIG_SMP
-extern unsigned long profile_pc(struct pt_regs *regs);
-#else
-#define profile_pc(regs) instruction_pointer(regs)
-#endif
-
-#define user_mode(regs) (((regs)->msr & MSR_PR) != 0)
-
-#define force_successful_syscall_return()   \
-	do { \
-		current_thread_info()->syscall_noerror = 1; \
-	} while(0)
-
-/*
- * We use the least-significant bit of the trap field to indicate
- * whether we have saved the full set of registers, or only a
- * partial set.  A 1 there means the partial set.
- * On 4xx we use the next bit to indicate whether the exception
- * is a critical exception (1 means it is).
- */
-#define FULL_REGS(regs)		(((regs)->trap & 1) == 0)
-#define IS_CRITICAL_EXC(regs)	(((regs)->trap & 2) == 0)
-#define TRAP(regs)		((regs)->trap & ~0xF)
-
-#define CHECK_FULL_REGS(regs)						      \
-do {									      \
-	if ((regs)->trap & 1)						      \
-		printk(KERN_CRIT "%s: partial register set\n", __FUNCTION__); \
-} while (0)
-#endif /* __ASSEMBLY__ */
-
-#endif /* __KERNEL__ */
-
-/*
- * Offsets used by 'ptrace' system call interface.
- * These can't be changed without breaking binary compatibility
- * with MkLinux, etc.
- */
-#define PT_R0	0
-#define PT_R1	1
-#define PT_R2	2
-#define PT_R3	3
-#define PT_R4	4
-#define PT_R5	5
-#define PT_R6	6
-#define PT_R7	7
-#define PT_R8	8
-#define PT_R9	9
-#define PT_R10	10
-#define PT_R11	11
-#define PT_R12	12
-#define PT_R13	13
-#define PT_R14	14
-#define PT_R15	15
-#define PT_R16	16
-#define PT_R17	17
-#define PT_R18	18
-#define PT_R19	19
-#define PT_R20	20
-#define PT_R21	21
-#define PT_R22	22
-#define PT_R23	23
-#define PT_R24	24
-#define PT_R25	25
-#define PT_R26	26
-#define PT_R27	27
-#define PT_R28	28
-#define PT_R29	29
-#define PT_R30	30
-#define PT_R31	31
-
-#define PT_NIP	32
-#define PT_MSR	33
-#ifdef __KERNEL__
-#define PT_ORIG_R3 34
-#endif
-#define PT_CTR	35
-#define PT_LNK	36
-#define PT_XER	37
-#define PT_CCR	38
-#define PT_MQ	39
-
-#define PT_FPR0	48	/* each FP reg occupies 2 slots in this space */
-#define PT_FPR31 (PT_FPR0 + 2*31)
-#define PT_FPSCR (PT_FPR0 + 2*32 + 1)
-
-/* Get/set all the altivec registers vr0..vr31, vscr, vrsave, in one go */
-#define PTRACE_GETVRREGS	18
-#define PTRACE_SETVRREGS	19
-
-/* Get/set all the upper 32-bits of the SPE registers, accumulator, and
- * spefscr, in one go */
-#define PTRACE_GETEVRREGS	20
-#define PTRACE_SETEVRREGS	21
-
-/*
- * Get or set a debug register. The first 16 are DABR registers and the
- * second 16 are IABR registers.
- */
-#define PTRACE_GET_DEBUGREG	25
-#define PTRACE_SET_DEBUGREG	26
-
-#endif
diff --git a/include/asm-ppc/sigcontext.h b/include/asm-ppc/sigcontext.h
deleted file mode 100644
index b7a417e..0000000
--- a/include/asm-ppc/sigcontext.h
+++ /dev/null
@@ -1,15 +0,0 @@
-#ifndef _ASM_PPC_SIGCONTEXT_H
-#define _ASM_PPC_SIGCONTEXT_H
-
-#include <asm/ptrace.h>
-#include <linux/compiler.h>
-
-struct sigcontext {
-	unsigned long	_unused[4];
-	int		signal;
-	unsigned long	handler;
-	unsigned long	oldmask;
-	struct pt_regs 	__user *regs;
-};
-
-#endif
diff --git a/include/asm-ppc/stat.h b/include/asm-ppc/stat.h
deleted file mode 100644
index cadb342..0000000
--- a/include/asm-ppc/stat.h
+++ /dev/null
@@ -1,69 +0,0 @@
-#ifndef _PPC_STAT_H
-#define _PPC_STAT_H
-
-#ifdef __KERNEL__
-#include <linux/types.h>
-#endif /* __KERNEL__ */
-
-struct __old_kernel_stat {
-	unsigned short st_dev;
-	unsigned short st_ino;
-	unsigned short st_mode;
-	unsigned short st_nlink;
-	unsigned short st_uid;
-	unsigned short st_gid;
-	unsigned short st_rdev;
-	unsigned long  st_size;
-	unsigned long  st_atime;
-	unsigned long  st_mtime;
-	unsigned long  st_ctime;
-};
-
-#define STAT_HAVE_NSEC 1
-
-struct stat {
-	unsigned	st_dev;
-	ino_t		st_ino;
-	mode_t		st_mode;
-	nlink_t		st_nlink;
-	uid_t 		st_uid;
-	gid_t 		st_gid;
-	unsigned	st_rdev;
-	off_t		st_size;
-	unsigned long  	st_blksize;
-	unsigned long  	st_blocks;
-	unsigned long  	st_atime;
-	unsigned long  	st_atime_nsec;
-	unsigned long  	st_mtime;
-	unsigned long  	st_mtime_nsec;
-	unsigned long  	st_ctime;
-	unsigned long  	st_ctime_nsec;
-	unsigned long  	__unused4;
-	unsigned long  	__unused5;
-};
-
-/* This matches struct stat64 in glibc2.1.
- */
-struct stat64 {
-	unsigned long long st_dev; 	/* Device.  */
-	unsigned long long st_ino;	/* File serial number.  */
-	unsigned int st_mode;		/* File mode.  */
-	unsigned int st_nlink;		/* Link count.  */
-	unsigned int st_uid;		/* User ID of the file's owner.  */
-	unsigned int st_gid;		/* Group ID of the file's group. */
-	unsigned long long st_rdev; 	/* Device number, if device.  */
-	unsigned short int __pad2;
-	long long st_size;		/* Size of file, in bytes.  */
-	long st_blksize;		/* Optimal block size for I/O.  */
-
-	long long st_blocks;		/* Number 512-byte blocks allocated. */
-	long st_atime;			/* Time of last access.  */
-	unsigned long st_atime_nsec;
-	long st_mtime;			/* Time of last modification.  */
-	unsigned long int st_mtime_nsec;
-	long st_ctime;			/* Time of last status change.  */
-	unsigned long int st_ctime_nsec;
-	unsigned long int __unused4;
-	unsigned long int __unused5;
-};
-#endif
diff --git a/include/asm-ppc/ucontext.h b/include/asm-ppc/ucontext.h
deleted file mode 100644
index 664bc98..0000000
--- a/include/asm-ppc/ucontext.h
+++ /dev/null
@@ -1,27 +0,0 @@
-#ifndef _ASMPPC_UCONTEXT_H
-#define _ASMPPC_UCONTEXT_H
-
-#include <asm/elf.h>
-#include <asm/signal.h>
-
-struct mcontext {
-	elf_gregset_t	mc_gregs;
-	elf_fpregset_t	mc_fregs;
-	unsigned long	mc_pad[2];
-	elf_vrregset_t	mc_vregs __attribute__((__aligned__(16)));
-};
-
-struct ucontext {
-	unsigned long	 uc_flags;
-	struct ucontext __user *uc_link;
-	stack_t		 uc_stack;
-	int		 uc_pad[7];
-	struct mcontext	__user *uc_regs;/* points to uc_mcontext field */
-	sigset_t	 uc_sigmask;
-	/* glibc has 1024-bit signal masks, ours are 64-bit */
-	int		 uc_maskext[30];
-	int		 uc_pad2[3];
-	struct mcontext	 uc_mcontext;
-};
-
-#endif /* !_ASMPPC_UCONTEXT_H */