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-rw-r--r--include/asm-nios/bitops.h37
-rw-r--r--include/asm-nios/byteorder.h31
-rw-r--r--include/asm-nios/global_data.h46
-rw-r--r--include/asm-nios/io.h1
-rw-r--r--include/asm-nios/posix_types.h63
-rw-r--r--include/asm-nios/processor.h1
-rw-r--r--include/asm-nios/psr.h29
-rw-r--r--include/asm-nios/ptrace.h36
-rw-r--r--include/asm-nios/string.h25
-rw-r--r--include/asm-nios/system.h4
-rw-r--r--include/asm-nios/types.h57
-rw-r--r--include/asm-nios/u-boot.h42
12 files changed, 372 insertions, 0 deletions
diff --git a/include/asm-nios/bitops.h b/include/asm-nios/bitops.h
new file mode 100644
index 0000000..7744212
--- /dev/null
+++ b/include/asm-nios/bitops.h
@@ -0,0 +1,37 @@
+/*
+ * (C) Copyright 2003, Psyent Corporation <www.psyent.com>
+ * Scott McNutt <smcnutt@psyent.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program 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.
+ *
+ * This program 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 this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef _ASM_NIOS_BITOPS_H_
+#define _ASM_NIOS_BITOPS_H_
+
+
+extern void set_bit(int nr, volatile void * a);
+extern void clear_bit(int nr, volatile void * a);
+extern int test_and_clear_bit(int nr, volatile void * a);
+extern void change_bit(unsigned long nr, volatile void *addr);
+extern int test_and_set_bit(int nr, volatile void * a);
+extern int test_and_change_bit(int nr, volatile void * addr);
+extern int test_bit(int nr, volatile void * a);
+extern int ffs(int i);
+
+#endif /* _ASM_NIOS_BITOPS_H */
diff --git a/include/asm-nios/byteorder.h b/include/asm-nios/byteorder.h
new file mode 100644
index 0000000..851032c
--- /dev/null
+++ b/include/asm-nios/byteorder.h
@@ -0,0 +1,31 @@
+/*
+* (C) Copyright 2003, Psyent Corporation <www.psyent.com>
+* Scott McNutt <smcnutt@psyent.com>
+*
+* See file CREDITS for list of people who contributed to this
+* project.
+*
+* This program 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.
+*
+* This program 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 this program; if not, write to the Free Software
+* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+* MA 02111-1307 USA
+*/
+
+#ifndef __ASM_NIOS_BYTEORDER_H
+#define __ASM_NIOS_BYTEORDER_H
+
+#include <asm/types.h>
+#include <linux/byteorder/little_endian.h>
+
+#endif
+
diff --git a/include/asm-nios/global_data.h b/include/asm-nios/global_data.h
new file mode 100644
index 0000000..75dd3fc
--- /dev/null
+++ b/include/asm-nios/global_data.h
@@ -0,0 +1,46 @@
+/*
+ * (C) Copyright 2003, Psyent Corporation <www.psyent.com>
+ * Scott McNutt <smcnutt@psyent.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program 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.
+ *
+ * This program 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 this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef __ASM_NIOS_GLOBALDATA_H
+#define __ASM_NIOS_GLOBALDATA_H
+
+typedef struct global_data {
+ bd_t *bd;
+ unsigned long flags;
+ unsigned long baudrate;
+ unsigned long cpu_clk; /* CPU clock in Hz! */
+ unsigned long have_console; /* serial_init() was called */
+ unsigned long ram_size; /* RAM size */
+ unsigned long reloc_off; /* Relocation Offset */
+ unsigned long env_addr; /* Address of Environment struct */
+ unsigned long env_valid; /* Checksum of Environment valid */
+ void **jt; /* Standalone app jump table */
+} gd_t;
+
+/* flags */
+#define GD_FLG_RELOC 0x00001 /* Code was relocated to RAM */
+#define GD_FLG_DEVINIT 0x00002 /* Devices have been initialized */
+
+#define DECLARE_GLOBAL_DATA_PTR register gd_t *gd asm ("%g7")
+
+#endif /* __ASM_NIOS_GLOBALDATA_H */
diff --git a/include/asm-nios/io.h b/include/asm-nios/io.h
new file mode 100644
index 0000000..3cdb703
--- /dev/null
+++ b/include/asm-nios/io.h
@@ -0,0 +1 @@
+/*FIXME: Implement this! */
diff --git a/include/asm-nios/posix_types.h b/include/asm-nios/posix_types.h
new file mode 100644
index 0000000..eb74214
--- /dev/null
+++ b/include/asm-nios/posix_types.h
@@ -0,0 +1,63 @@
+#ifndef __ASM_NIOS_POSIX_TYPES_H
+#define __ASM_NIOS_POSIX_TYPES_H
+
+/*
+ * This file is generally used by user-level software, so you need to
+ * be a little careful about namespace pollution etc. Also, we cannot
+ * assume GCC is being used.
+ */
+
+typedef unsigned short __kernel_dev_t;
+typedef unsigned long __kernel_ino_t;
+typedef unsigned short __kernel_mode_t;
+typedef unsigned short __kernel_nlink_t;
+typedef long __kernel_off_t;
+typedef int __kernel_pid_t;
+typedef unsigned short __kernel_ipc_pid_t;
+typedef unsigned short __kernel_uid_t;
+typedef unsigned short __kernel_gid_t;
+typedef unsigned long __kernel_size_t;
+typedef int __kernel_ssize_t;
+typedef int __kernel_ptrdiff_t;
+typedef long __kernel_time_t;
+typedef long __kernel_suseconds_t;
+typedef long __kernel_clock_t;
+typedef int __kernel_daddr_t;
+typedef char * __kernel_caddr_t;
+typedef unsigned short __kernel_uid16_t;
+typedef unsigned short __kernel_gid16_t;
+typedef unsigned int __kernel_uid32_t;
+typedef unsigned int __kernel_gid32_t;
+
+typedef unsigned short __kernel_old_uid_t;
+typedef unsigned short __kernel_old_gid_t;
+
+#ifdef __GNUC__
+typedef long long __kernel_loff_t;
+#endif
+
+typedef struct {
+#if defined(__KERNEL__) || defined(__USE_ALL)
+ int val[2];
+#else /* !defined(__KERNEL__) && !defined(__USE_ALL) */
+ int __val[2];
+#endif /* !defined(__KERNEL__) && !defined(__USE_ALL) */
+} __kernel_fsid_t;
+
+#if defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2)
+
+#undef __FD_SET
+#define __FD_SET(d, set) ((set)->fds_bits[__FDELT(d)] |= __FDMASK(d))
+
+#undef __FD_CLR
+#define __FD_CLR(d, set) ((set)->fds_bits[__FDELT(d)] &= ~__FDMASK(d))
+
+#undef __FD_ISSET
+#define __FD_ISSET(d, set) ((set)->fds_bits[__FDELT(d)] & __FDMASK(d))
+
+#undef __FD_ZERO
+#define __FD_ZERO(fdsetp) (memset (fdsetp, 0, sizeof(*(fd_set *)fdsetp)))
+
+#endif /* defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2) */
+
+#endif
diff --git a/include/asm-nios/processor.h b/include/asm-nios/processor.h
new file mode 100644
index 0000000..78b8976
--- /dev/null
+++ b/include/asm-nios/processor.h
@@ -0,0 +1 @@
+/* FIXME: Implement this! */
diff --git a/include/asm-nios/psr.h b/include/asm-nios/psr.h
new file mode 100644
index 0000000..de54684
--- /dev/null
+++ b/include/asm-nios/psr.h
@@ -0,0 +1,29 @@
+/*
+ * (C) Copyright 2003, Psyent Corporation <www.psyent.com>
+ * Scott McNutt <smcnutt@psyent.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program 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.
+ *
+ * This program 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 this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef _NIOS_PSR_H
+#define _NIOS_PSR_H
+
+
+
+#endif /* _NIOS_PSR_H */
diff --git a/include/asm-nios/ptrace.h b/include/asm-nios/ptrace.h
new file mode 100644
index 0000000..73754c8
--- /dev/null
+++ b/include/asm-nios/ptrace.h
@@ -0,0 +1,36 @@
+/*
+ * (C) Copyright 2003, Psyent Corporation <www.psyent.com>
+ * Scott McNutt <smcnutt@psyent.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program 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.
+ *
+ * This program 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 this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef _NIOS_PTRACE_H
+#define _NIOS_PTRACE_H
+
+struct pt_regs {
+ unsigned global[8];
+ unsigned in[8];
+ unsigned status;
+ unsigned istatus;
+ unsigned retaddr;
+};
+
+
+#endif /* _NIOS_PTRACE_H */
diff --git a/include/asm-nios/string.h b/include/asm-nios/string.h
new file mode 100644
index 0000000..fa33275
--- /dev/null
+++ b/include/asm-nios/string.h
@@ -0,0 +1,25 @@
+#ifndef __ASM_NIOS_STRING_H
+#define __ASM_NIOS_STRING_H
+
+#undef __HAVE_ARCH_STRRCHR
+extern char * strrchr(const char * s, int c);
+
+#undef __HAVE_ARCH_STRCHR
+extern char * strchr(const char * s, int c);
+
+#undef __HAVE_ARCH_MEMCPY
+extern void * memcpy(void *, const void *, __kernel_size_t);
+
+#undef __HAVE_ARCH_MEMMOVE
+extern void * memmove(void *, const void *, __kernel_size_t);
+
+#undef __HAVE_ARCH_MEMCHR
+extern void * memchr(const void *, int, __kernel_size_t);
+
+#undef __HAVE_ARCH_MEMSET
+extern void * memset(void *, int, __kernel_size_t);
+
+#undef __HAVE_ARCH_MEMZERO
+extern void memzero(void *ptr, __kernel_size_t n);
+
+#endif
diff --git a/include/asm-nios/system.h b/include/asm-nios/system.h
new file mode 100644
index 0000000..9a9383d
--- /dev/null
+++ b/include/asm-nios/system.h
@@ -0,0 +1,4 @@
+#ifndef _ASM_NIOS_SYSTEM_H_
+#define _ASM_NIOS_SYSTEM_H_
+
+#endif /* _ASM_NIOS_SYSTEM_H */
diff --git a/include/asm-nios/types.h b/include/asm-nios/types.h
new file mode 100644
index 0000000..43fd8f6
--- /dev/null
+++ b/include/asm-nios/types.h
@@ -0,0 +1,57 @@
+#ifndef _NIOS_TYPES_H
+#define _NIOS_TYPES_H
+
+/*
+ * This file is never included by application software unless
+ * explicitly requested (e.g., via linux/types.h) in which case the
+ * application is Linux specific so (user-) name space pollution is
+ * not a major issue. However, for interoperability, libraries still
+ * need to be careful to avoid a name clashes.
+ */
+
+typedef unsigned short umode_t;
+
+/*
+ * __xx is ok: it doesn't pollute the POSIX namespace. Use these in the
+ * header files exported to user space
+ */
+
+typedef __signed__ char __s8;
+typedef unsigned char __u8;
+
+typedef __signed__ short __s16;
+typedef unsigned short __u16;
+
+typedef __signed__ int __s32;
+typedef unsigned int __u32;
+
+#if defined(__GNUC__) && !defined(__STRICT_ANSI__)
+typedef __signed__ long long __s64;
+typedef unsigned long long __u64;
+#endif
+
+/*
+ * These aren't exported outside the kernel to avoid name space clashes
+ */
+#ifdef __KERNEL__
+
+typedef signed char s8;
+typedef unsigned char u8;
+
+typedef signed short s16;
+typedef unsigned short u16;
+
+typedef signed int s32;
+typedef unsigned int u32;
+
+typedef signed long long s64;
+typedef unsigned long long u64;
+
+#define BITS_PER_LONG 32
+
+/* Dma addresses are 32-bits wide. */
+
+typedef u32 dma_addr_t;
+#endif /* __KERNEL__ */
+
+#endif /* _NIOS_TYPES_H */
diff --git a/include/asm-nios/u-boot.h b/include/asm-nios/u-boot.h
new file mode 100644
index 0000000..94007dc
--- /dev/null
+++ b/include/asm-nios/u-boot.h
@@ -0,0 +1,42 @@
+/*
+ * (C) Copyright 2003
+ * Psyent Corporation
+ * Scott McNutt <smcnutt@psyent.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program 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.
+ *
+ * This program 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 this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef _U_BOOT_H_
+#define _U_BOOT_H_
+
+typedef struct bd_info {
+ unsigned long bi_memstart; /* start of DRAM memory */
+ unsigned long bi_memsize; /* size of DRAM memory in bytes */
+ unsigned long bi_flashstart; /* start of FLASH memory */
+ unsigned long bi_flashsize; /* size of FLASH memory */
+ unsigned long bi_flashoffset; /* reserved area for startup monitor */
+ unsigned long bi_sramstart; /* start of SRAM memory */
+ unsigned long bi_sramsize; /* size of SRAM memory */
+ unsigned long bi_ip_addr; /* IP Address */
+ unsigned char bi_enetaddr[6]; /* Ethernet adress */
+ unsigned long bi_baudrate; /* Console Baudrate */
+} bd_t;
+
+
+#endif /* _U_BOOT_H_ */
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