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-rw-r--r--include/asm-powerpc/bugs.h18
-rw-r--r--include/asm-powerpc/mc146818rtc.h36
-rw-r--r--include/asm-powerpc/module.h77
-rw-r--r--include/asm-powerpc/sembuf.h36
-rw-r--r--include/asm-powerpc/shmbuf.h59
-rw-r--r--include/asm-powerpc/siginfo.h18
-rw-r--r--include/asm-powerpc/socket.h59
-rw-r--r--include/asm-powerpc/sockios.h19
8 files changed, 322 insertions, 0 deletions
diff --git a/include/asm-powerpc/bugs.h b/include/asm-powerpc/bugs.h
new file mode 100644
index 000000000000..310187d0e33a
--- /dev/null
+++ b/include/asm-powerpc/bugs.h
@@ -0,0 +1,18 @@
1#ifndef _POWERPC_BUGS_H
2#define _POWERPC_BUGS_H
3
4/*
5 * This program is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU General Public License
7 * as published by the Free Software Foundation; either version
8 * 2 of the License, or (at your option) any later version.
9 */
10
11/*
12 * This file is included by 'init/main.c' to check for
13 * architecture-dependent bugs.
14 */
15
16extern void check_bugs(void);
17
18#endif /* _POWERPC_BUGS_H */
diff --git a/include/asm-powerpc/mc146818rtc.h b/include/asm-powerpc/mc146818rtc.h
new file mode 100644
index 000000000000..a5619a2a1393
--- /dev/null
+++ b/include/asm-powerpc/mc146818rtc.h
@@ -0,0 +1,36 @@
1#ifndef _POWERPC_MC146818RTC_H
2#define _POWERPC_MC146818RTC_H
3
4/*
5 * Machine dependent access functions for RTC registers.
6 *
7 * This program is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License
9 * as published by the Free Software Foundation; either version
10 * 2 of the License, or (at your option) any later version.
11 */
12
13#ifdef __KERNEL__
14
15#include <asm/io.h>
16
17#ifndef RTC_PORT
18#define RTC_PORT(x) (0x70 + (x))
19#define RTC_ALWAYS_BCD 1 /* RTC operates in binary mode */
20#endif
21
22/*
23 * The yet supported machines all access the RTC index register via
24 * an ISA port access but the way to access the date register differs ...
25 */
26#define CMOS_READ(addr) ({ \
27outb_p((addr),RTC_PORT(0)); \
28inb_p(RTC_PORT(1)); \
29})
30#define CMOS_WRITE(val, addr) ({ \
31outb_p((addr),RTC_PORT(0)); \
32outb_p((val),RTC_PORT(1)); \
33})
34
35#endif /* __KERNEL__ */
36#endif /* _POWERPC_MC146818RTC_H */
diff --git a/include/asm-powerpc/module.h b/include/asm-powerpc/module.h
new file mode 100644
index 000000000000..4438f4fd6524
--- /dev/null
+++ b/include/asm-powerpc/module.h
@@ -0,0 +1,77 @@
1#ifndef _POWERPC_MODULE_H
2#define _POWERPC_MODULE_H
3
4/*
5 * This program is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU General Public License
7 * as published by the Free Software Foundation; either version
8 * 2 of the License, or (at your option) any later version.
9 */
10
11#include <linux/list.h>
12#include <asm/bug.h>
13
14
15#ifndef __powerpc64__
16/*
17 * Thanks to Paul M for explaining this.
18 *
19 * PPC can only do rel jumps += 32MB, and often the kernel and other
20 * modules are furthur away than this. So, we jump to a table of
21 * trampolines attached to the module (the Procedure Linkage Table)
22 * whenever that happens.
23 */
24
25struct ppc_plt_entry {
26 /* 16 byte jump instruction sequence (4 instructions) */
27 unsigned int jump[4];
28};
29#endif /* __powerpc64__ */
30
31
32struct mod_arch_specific {
33#ifdef __powerpc64__
34 unsigned int stubs_section; /* Index of stubs section in module */
35 unsigned int toc_section; /* What section is the TOC? */
36#else
37 /* Indices of PLT sections within module. */
38 unsigned int core_plt_section;
39 unsigned int init_plt_section;
40#endif
41
42 /* List of BUG addresses, source line numbers and filenames */
43 struct list_head bug_list;
44 struct bug_entry *bug_table;
45 unsigned int num_bugs;
46};
47
48extern struct bug_entry *module_find_bug(unsigned long bugaddr);
49
50/*
51 * Select ELF headers.
52 * Make empty section for module_frob_arch_sections to expand.
53 */
54
55#ifdef __powerpc64__
56# define Elf_Shdr Elf64_Shdr
57# define Elf_Sym Elf64_Sym
58# define Elf_Ehdr Elf64_Ehdr
59# ifdef MODULE
60 asm(".section .stubs,\"ax\",@nobits; .align 3; .previous");
61# endif
62#else
63# define Elf_Shdr Elf32_Shdr
64# define Elf_Sym Elf32_Sym
65# define Elf_Ehdr Elf32_Ehdr
66# ifdef MODULE
67 asm(".section .plt,\"ax\",@nobits; .align 3; .previous");
68 asm(".section .init.plt,\"ax\",@nobits; .align 3; .previous");
69# endif /* MODULE */
70#endif
71
72
73struct exception_table_entry;
74void sort_ex_table(struct exception_table_entry *start,
75 struct exception_table_entry *finish);
76
77#endif /* _POWERPC_MODULE_H */
diff --git a/include/asm-powerpc/sembuf.h b/include/asm-powerpc/sembuf.h
new file mode 100644
index 000000000000..c98fc18fe805
--- /dev/null
+++ b/include/asm-powerpc/sembuf.h
@@ -0,0 +1,36 @@
1#ifndef _POWERPC_SEMBUF_H
2#define _POWERPC_SEMBUF_H
3
4/*
5 * This program is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU General Public License
7 * as published by the Free Software Foundation; either version
8 * 2 of the License, or (at your option) any later version.
9 */
10
11/*
12 * The semid64_ds structure for PPC architecture.
13 * Note extra padding because this structure is passed back and forth
14 * between kernel and user space.
15 *
16 * Pad space is left for:
17 * - 64-bit time_t to solve y2038 problem
18 * - 2 miscellaneous 32-bit values
19 */
20
21struct semid64_ds {
22 struct ipc64_perm sem_perm; /* permissions .. see ipc.h */
23#ifndef __powerpc64__
24 unsigned long __unused1;
25#endif
26 __kernel_time_t sem_otime; /* last semop time */
27#ifndef __powerpc64__
28 unsigned long __unused2;
29#endif
30 __kernel_time_t sem_ctime; /* last change time */
31 unsigned long sem_nsems; /* no. of semaphores in array */
32 unsigned long __unused3;
33 unsigned long __unused4;
34};
35
36#endif /* _POWERPC_SEMBUF_H */
diff --git a/include/asm-powerpc/shmbuf.h b/include/asm-powerpc/shmbuf.h
new file mode 100644
index 000000000000..29632db3b178
--- /dev/null
+++ b/include/asm-powerpc/shmbuf.h
@@ -0,0 +1,59 @@
1#ifndef _POWERPC_SHMBUF_H
2#define _POWERPC_SHMBUF_H
3
4/*
5 * This program is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU General Public License
7 * as published by the Free Software Foundation; either version
8 * 2 of the License, or (at your option) any later version.
9 */
10
11/*
12 * The shmid64_ds structure for PPC architecture.
13 *
14 * Note extra padding because this structure is passed back and forth
15 * between kernel and user space.
16 *
17 * Pad space is left for:
18 * - 64-bit time_t to solve y2038 problem
19 * - 2 miscellaneous 32-bit values
20 */
21
22struct shmid64_ds {
23 struct ipc64_perm shm_perm; /* operation perms */
24#ifndef __power64__
25 unsigned long __unused1;
26#endif
27 __kernel_time_t shm_atime; /* last attach time */
28#ifndef __power64__
29 unsigned long __unused2;
30#endif
31 __kernel_time_t shm_dtime; /* last detach time */
32#ifndef __power64__
33 unsigned long __unused3;
34#endif
35 __kernel_time_t shm_ctime; /* last change time */
36#ifndef __power64__
37 unsigned long __unused4;
38#endif
39 size_t shm_segsz; /* size of segment (bytes) */
40 __kernel_pid_t shm_cpid; /* pid of creator */
41 __kernel_pid_t shm_lpid; /* pid of last operator */
42 unsigned long shm_nattch; /* no. of current attaches */
43 unsigned long __unused5;
44 unsigned long __unused6;
45};
46
47struct shminfo64 {
48 unsigned long shmmax;
49 unsigned long shmmin;
50 unsigned long shmmni;
51 unsigned long shmseg;
52 unsigned long shmall;
53 unsigned long __unused1;
54 unsigned long __unused2;
55 unsigned long __unused3;
56 unsigned long __unused4;
57};
58
59#endif /* _POWERPC_SHMBUF_H */
diff --git a/include/asm-powerpc/siginfo.h b/include/asm-powerpc/siginfo.h
new file mode 100644
index 000000000000..ae70b8010b19
--- /dev/null
+++ b/include/asm-powerpc/siginfo.h
@@ -0,0 +1,18 @@
1#ifndef _POWERPC_SIGINFO_H
2#define _POWERPC_SIGINFO_H
3
4/*
5 * This program is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU General Public License
7 * as published by the Free Software Foundation; either version
8 * 2 of the License, or (at your option) any later version.
9 */
10
11#ifdef __powerpc64__
12# define __ARCH_SI_PREAMBLE_SIZE (4 * sizeof(int))
13# define SI_PAD_SIZE32 ((SI_MAX_SIZE/sizeof(int)) - 3)
14#endif
15
16#include <asm-generic/siginfo.h>
17
18#endif /* _POWERPC_SIGINFO_H */
diff --git a/include/asm-powerpc/socket.h b/include/asm-powerpc/socket.h
new file mode 100644
index 000000000000..51a0cf5ee9f0
--- /dev/null
+++ b/include/asm-powerpc/socket.h
@@ -0,0 +1,59 @@
1#ifndef _POWERPC_SOCKET_H
2#define _POWERPC_SOCKET_H
3
4/*
5 * This program is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU General Public License
7 * as published by the Free Software Foundation; either version
8 * 2 of the License, or (at your option) any later version.
9 */
10
11#include <asm/sockios.h>
12
13/* For setsockopt(2) */
14#define SOL_SOCKET 1
15
16#define SO_DEBUG 1
17#define SO_REUSEADDR 2
18#define SO_TYPE 3
19#define SO_ERROR 4
20#define SO_DONTROUTE 5
21#define SO_BROADCAST 6
22#define SO_SNDBUF 7
23#define SO_RCVBUF 8
24#define SO_SNDBUFFORCE 32
25#define SO_RCVBUFFORCE 33
26#define SO_KEEPALIVE 9
27#define SO_OOBINLINE 10
28#define SO_NO_CHECK 11
29#define SO_PRIORITY 12
30#define SO_LINGER 13
31#define SO_BSDCOMPAT 14
32/* To add :#define SO_REUSEPORT 15 */
33#define SO_RCVLOWAT 16
34#define SO_SNDLOWAT 17
35#define SO_RCVTIMEO 18
36#define SO_SNDTIMEO 19
37#define SO_PASSCRED 20
38#define SO_PEERCRED 21
39
40/* Security levels - as per NRL IPv6 - don't actually do anything */
41#define SO_SECURITY_AUTHENTICATION 22
42#define SO_SECURITY_ENCRYPTION_TRANSPORT 23
43#define SO_SECURITY_ENCRYPTION_NETWORK 24
44
45#define SO_BINDTODEVICE 25
46
47/* Socket filtering */
48#define SO_ATTACH_FILTER 26
49#define SO_DETACH_FILTER 27
50
51#define SO_PEERNAME 28
52#define SO_TIMESTAMP 29
53#define SCM_TIMESTAMP SO_TIMESTAMP
54
55#define SO_ACCEPTCONN 30
56
57#define SO_PEERSEC 31
58
59#endif /* _POWERPC_SOCKET_H */
diff --git a/include/asm-powerpc/sockios.h b/include/asm-powerpc/sockios.h
new file mode 100644
index 000000000000..ef7ff664167e
--- /dev/null
+++ b/include/asm-powerpc/sockios.h
@@ -0,0 +1,19 @@
1#ifndef _POWERPC_SOCKIOS_H
2#define _POWERPC_SOCKIOS_H
3
4/*
5 * This program is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU General Public License
7 * as published by the Free Software Foundation; either version
8 * 2 of the License, or (at your option) any later version.
9 */
10
11/* Socket-level I/O control calls. */
12#define FIOSETOWN 0x8901
13#define SIOCSPGRP 0x8902
14#define FIOGETOWN 0x8903
15#define SIOCGPGRP 0x8904
16#define SIOCATMARK 0x8905
17#define SIOCGSTAMP 0x8906 /* Get stamp */
18
19#endif /* _POWERPC_SOCKIOS_H */
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-20 05:48:08 -0500