uClibc: fix cris compile on 0.9.32

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24094 3c298f89-4303-0410-b956-a3cf2f4a3e73

toolchain/uClibc/patches-0.9.32/150-cris_missing_syscall_include.patch

@@ -0,0 +1,11 @@
+--- a/libc/sysdeps/linux/cris/sysdep.h
++++ b/libc/sysdeps/linux/cris/sysdep.h
+@@ -20,6 +20,8 @@
+ #ifndef _SYSDEP_H_
+ #define _SYSDEP_H_
+ 
++#include <sys/syscall.h>
++
+ #ifndef C_LABEL
+ 
+ /* Define a macro we can use to construct the asm name for a C symbol.  */

toolchain/uClibc/patches-0.9.32/151-cris_add_sys_user_h.patch

@@ -0,0 +1,84 @@
+--- /dev/null
++++ b/libc/sysdeps/linux/cris/sys/user.h
+@@ -0,0 +1,81 @@
++#ifndef __ASM_CRIS_USER_H
++#define __ASM_CRIS_USER_H
++
++/* User-mode register used for core dumps. */
++
++struct user_fpregs {
++};
++
++struct user_regs_struct {
++	unsigned long r0;	/* General registers. */
++	unsigned long r1;
++	unsigned long r2;
++	unsigned long r3;
++	unsigned long r4;
++	unsigned long r5;
++	unsigned long r6;
++	unsigned long r7;
++	unsigned long r8;
++	unsigned long r9;
++	unsigned long r10;
++	unsigned long r11;
++	unsigned long r12;
++	unsigned long r13;
++	unsigned long sp;	/* R14, Stack pointer. */
++	unsigned long acr;	/* R15, Address calculation register. */
++	unsigned long bz;	/* P0, Constant zero (8-bits). */
++	unsigned long vr;	/* P1, Version register (8-bits). */
++	unsigned long pid;	/* P2, Process ID (8-bits). */
++	unsigned long srs;	/* P3, Support register select (8-bits). */
++	unsigned long wz;	/* P4, Constant zero (16-bits). */
++	unsigned long exs;	/* P5, Exception status. */
++	unsigned long eda;	/* P6, Exception data address. */
++	unsigned long mof;	/* P7, Multiply overflow regiter. */
++	unsigned long dz;	/* P8, Constant zero (32-bits). */
++	unsigned long ebp;	/* P9, Exception base pointer. */
++	unsigned long erp;	/* P10, Exception return pointer. */
++	unsigned long srp;	/* P11, Subroutine return pointer. */
++	unsigned long nrp;	/* P12, NMI return pointer. */
++	unsigned long ccs;	/* P13, Condition code stack. */
++	unsigned long usp;	/* P14, User mode stack pointer. */
++	unsigned long spc;	/* P15, Single step PC. */
++};
++
++/*
++ * Core file format: The core file is written in such a way that gdb
++ * can understand it and provide useful information to the user (under
++ * linux we use the `trad-core' bfd).  The file contents are as follows:
++ *
++ *  upage: 1 page consisting of a user struct that tells gdb
++ *	what is present in the file.  Directly after this is a
++ *	copy of the task_struct, which is currently not used by gdb,
++ *	but it may come in handy at some point.  All of the registers
++ *	are stored as part of the upage.  The upage should always be
++ *	only one page long.
++ *  data: The data segment follows next.  We use current->end_text to
++ *	current->brk to pick up all of the user variables, plus any memory
++ *	that may have been sbrk'ed.  No attempt is made to determine if a
++ *	page is demand-zero or if a page is totally unused, we just cover
++ *	the entire range.  All of the addresses are rounded in such a way
++ *	that an integral number of pages is written.
++ *  stack: We need the stack information in order to get a meaningful
++ *	backtrace.  We need to write the data from usp to
++ *	current->start_stack, so we round each of these in order to be able
++ *	to write an integer number of pages.
++ */
++
++struct user {
++	struct user_regs_struct	regs;		/* entire machine state */
++	size_t		u_tsize;		/* text size (pages) */
++	size_t		u_dsize;		/* data size (pages) */
++	size_t		u_ssize;		/* stack size (pages) */
++	unsigned long	start_code;		/* text starting address */
++	unsigned long	start_data;		/* data starting address */
++	unsigned long	start_stack;		/* stack starting address */
++	long int	signal;			/* signal causing core dump */
++	unsigned long	u_ar0;			/* help gdb find registers */
++	unsigned long	magic;			/* identifies a core file */
++	char		u_comm[32];		/* user command name */
++};
++
++#endif /* __ASM_CRIS_USER_H */