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/*
* Copyright (C) 2009-2010 IBM Corporation
*
* Authors:
* Mimi Zohar <zohar@us.ibm.com>
*
* 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, version 2 of the
* License.
*
*/
#include <linux/types.h>
#include <linux/integrity.h>
#include <crypto/sha.h>
#include <linux/key.h>
/* iint action cache flags */
#define IMA_MEASURE 0x00000001
#define IMA_MEASURED 0x00000002
#define IMA_APPRAISE 0x00000004
#define IMA_APPRAISED 0x00000008
/*#define IMA_COLLECT 0x00000010 do not use this flag */
#define IMA_COLLECTED 0x00000020
#define IMA_AUDIT 0x00000040
#define IMA_AUDITED 0x00000080
/* iint cache flags */
#define IMA_ACTION_FLAGS 0xff000000
#define IMA_DIGSIG 0x01000000
#define IMA_DIGSIG_REQUIRED 0x02000000
#define IMA_PERMIT_DIRECTIO 0x04000000
#define IMA_NEW_FILE 0x08000000
#define IMA_DO_MASK (IMA_MEASURE | IMA_APPRAISE | IMA_AUDIT | \
IMA_APPRAISE_SUBMASK)
#define IMA_DONE_MASK (IMA_MEASURED | IMA_APPRAISED | IMA_AUDITED | \
IMA_COLLECTED | IMA_APPRAISED_SUBMASK)
/* iint subaction appraise cache flags */
#define IMA_FILE_APPRAISE 0x00000100
#define IMA_FILE_APPRAISED 0x00000200
#define IMA_MMAP_APPRAISE 0x00000400
#define IMA_MMAP_APPRAISED 0x00000800
#define IMA_BPRM_APPRAISE 0x00001000
#define IMA_BPRM_APPRAISED 0x00002000
#define IMA_READ_APPRAISE 0x00004000
#define IMA_READ_APPRAISED 0x00008000
#define IMA_APPRAISE_SUBMASK (IMA_FILE_APPRAISE | IMA_MMAP_APPRAISE | \
IMA_BPRM_APPRAISE | IMA_READ_APPRAISE)
#define IMA_APPRAISED_SUBMASK (IMA_FILE_APPRAISED | IMA_MMAP_APPRAISED | \
IMA_BPRM_APPRAISED | IMA_READ_APPRAISED)
enum evm_ima_xattr_type {
IMA_XATTR_DIGEST = 0x01,
EVM_XATTR_HMAC,
EVM_IMA_XATTR_DIGSIG,
IMA_XATTR_DIGEST_NG,
IMA_XATTR_LAST
};
struct evm_ima_xattr_data {
u8 type;
u8 digest[SHA1_DIGEST_SIZE];
} __packed;
#define IMA_MAX_DIGEST_SIZE 64
struct ima_digest_data {
u8 algo;
u8 length;
union {
struct {
u8 unused;
u8 type;
} sha1;
struct {
u8 type;
u8 algo;
} ng;
u8 data[2];
} xattr;
u8 digest[0];
} __packed;
/*
* signature format v2 - for using with asymmetric keys
*/
struct signature_v2_hdr {
uint8_t type; /* xattr type */
uint8_t version; /* signature format version */
uint8_t hash_algo; /* Digest algorithm [enum hash_algo] */
uint32_t keyid; /* IMA key identifier - not X509/PGP specific */
uint16_t sig_size; /* signature size */
uint8_t sig[0]; /* signature payload */
} __packed;
/* integrity data associated with an inode */
struct integrity_iint_cache {
struct rb_node rb_node; /* rooted in integrity_iint_tree */
struct inode *inode; /* back pointer to inode in question */
u64 version; /* track inode changes */
unsigned long flags;
enum integrity_status ima_file_status:4;
enum integrity_status ima_mmap_status:4;
enum integrity_status ima_bprm_status:4;
enum integrity_status ima_read_status:4;
enum integrity_status evm_status:4;
struct ima_digest_data *ima_hash;
};
/* rbtree tree calls to lookup, insert, delete
* integrity data associated with an inode.
*/
struct integrity_iint_cache *integrity_iint_find(struct inode *inode);
int integrity_kernel_read(struct file *file, loff_t offset,
char *addr, unsigned long count);
int __init integrity_read_file(const char *path, char **data);
#define INTEGRITY_KEYRING_EVM 0
#define INTEGRITY_KEYRING_IMA 1
#define INTEGRITY_KEYRING_MODULE 2
#define INTEGRITY_KEYRING_MAX 3
#ifdef CONFIG_INTEGRITY_SIGNATURE
int integrity_digsig_verify(const unsigned int id, const char *sig, int siglen,
const char *digest, int digestlen);
int __init integrity_init_keyring(const unsigned int id);
int __init integrity_load_x509(const unsigned int id, const char *path);
#else
static inline int integrity_digsig_verify(const unsigned int id,
const char *sig, int siglen,
const char *digest, int digestlen)
{
return -EOPNOTSUPP;
}
static inline int integrity_init_keyring(const unsigned int id)
{
return 0;
}
#endif /* CONFIG_INTEGRITY_SIGNATURE */
#ifdef CONFIG_INTEGRITY_ASYMMETRIC_KEYS
int asymmetric_verify(struct key *keyring, const char *sig,
int siglen, const char *data, int datalen);
#else
static inline int asymmetric_verify(struct key *keyring, const char *sig,
int siglen, const char *data, int datalen)
{
return -EOPNOTSUPP;
}
#endif
#ifdef CONFIG_IMA_LOAD_X509
void __init ima_load_x509(void);
#else
static inline void ima_load_x509(void)
{
}
#endif
#ifdef CONFIG_EVM_LOAD_X509
void __init evm_load_x509(void);
#else
static inline void evm_load_x509(void)
{
}
#endif
#ifdef CONFIG_INTEGRITY_AUDIT
/* declarations */
void integrity_audit_msg(int audit_msgno, struct inode *inode,
const unsigned char *fname, const char *op,
const char *cause, int result, int info);
#else
static inline void integrity_audit_msg(int audit_msgno, struct inode *inode,
const unsigned char *fname,
const char *op, const char *cause,
int result, int info)
{
}
#endif
|
/* -mlong-double-64 compatibility mode for <wchar.h> functions.
Copyright (C) 2006-2015 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#ifndef _WCHAR_H
# error "Never include <bits/wchar-ldbl.h> directly; use <wchar.h> instead."
#endif
#if defined __USE_ISOC95 || defined __USE_UNIX98
__BEGIN_NAMESPACE_C99
__LDBL_REDIR_DECL (fwprintf);
__LDBL_REDIR_DECL (wprintf);
__LDBL_REDIR_DECL (swprintf);
__LDBL_REDIR_DECL (vfwprintf);
__LDBL_REDIR_DECL (vwprintf);
__LDBL_REDIR_DECL (vswprintf);
# if defined __USE_ISOC99 && !defined __USE_GNU \
&& !defined __REDIRECT \
&& (defined __STRICT_ANSI__ || defined __USE_XOPEN2K)
__LDBL_REDIR1_DECL (fwscanf, __nldbl___isoc99_fwscanf)
__LDBL_REDIR1_DECL (wscanf, __nldbl___isoc99_wscanf)
__LDBL_REDIR1_DECL (swscanf, __nldbl___isoc99_swscanf)
# else
__LDBL_REDIR_DECL (fwscanf);
__LDBL_REDIR_DECL (wscanf);
__LDBL_REDIR_DECL (swscanf);
# endif
__END_NAMESPACE_C99
#endif
#ifdef __USE_ISOC99
__BEGIN_NAMESPACE_C99
__LDBL_REDIR1_DECL (wcstold, wcstod);
# if !defined __USE_GNU && !defined __REDIRECT \
&& (defined __STRICT_ANSI__ || defined __USE_XOPEN2K)
__LDBL_REDIR1_DECL (vfwscanf, __nldbl___isoc99_vfwscanf)
__LDBL_REDIR1_DECL (vwscanf, __nldbl___isoc99_vwscanf)
__LDBL_REDIR1_DECL (vswscanf, __nldbl___isoc99_vswscanf)
# else
__LDBL_REDIR_DECL (vfwscanf);
__LDBL_REDIR_DECL (vwscanf);
__LDBL_REDIR_DECL (vswscanf);
# endif
__END_NAMESPACE_C99
#endif
#ifdef __USE_GNU
__LDBL_REDIR1_DECL (wcstold_l, wcstod_l);
#endif
#if __USE_FORTIFY_LEVEL > 0 && defined __fortify_function
__LDBL_REDIR_DECL (__swprintf_chk)
__LDBL_REDIR_DECL (__vswprintf_chk)
# if __USE_FORTIFY_LEVEL > 1
__LDBL_REDIR_DECL (__fwprintf_chk)
__LDBL_REDIR_DECL (__wprintf_chk)
__LDBL_REDIR_DECL (__vfwprintf_chk)
__LDBL_REDIR_DECL (__vwprintf_chk)
# endif
#endif
|
/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Based on arch/arm/include/asm/page.h
*
* Copyright (C) 1995-2003 Russell King
* Copyright (C) 2012 ARM Ltd.
*/
#ifndef __ASM_PAGE_H
#define __ASM_PAGE_H
#include <asm/page-def.h>
#ifndef __ASSEMBLY__
#include <linux/personality.h> /* for READ_IMPLIES_EXEC */
#include <linux/types.h> /* for gfp_t */
#include <asm/pgtable-types.h>
struct page;
struct vm_area_struct;
extern void copy_page(void *to, const void *from);
extern void clear_page(void *to);
void copy_user_highpage(struct page *to, struct page *from,
unsigned long vaddr, struct vm_area_struct *vma);
#define __HAVE_ARCH_COPY_USER_HIGHPAGE
void copy_highpage(struct page *to, struct page *from);
#define __HAVE_ARCH_COPY_HIGHPAGE
struct page *alloc_zeroed_user_highpage_movable(struct vm_area_struct *vma,
unsigned long vaddr);
#define __HAVE_ARCH_ALLOC_ZEROED_USER_HIGHPAGE_MOVABLE
void tag_clear_highpage(struct page *to);
#define __HAVE_ARCH_TAG_CLEAR_HIGHPAGE
#define clear_user_page(page, vaddr, pg) clear_page(page)
#define copy_user_page(to, from, vaddr, pg) copy_page(to, from)
typedef struct page *pgtable_t;
int pfn_valid(unsigned long pfn);
int pfn_is_map_memory(unsigned long pfn);
#include <asm/memory.h>
#endif /* !__ASSEMBLY__ */
#define VM_DATA_DEFAULT_FLAGS (VM_DATA_FLAGS_TSK_EXEC | VM_MTE_ALLOWED)
#include <asm-generic/getorder.h>
#endif
|
/* { dg-require-effective-target vect_int } */
#include <stdarg.h>
#include "tree-vect.h"
#define N 16
typedef struct {
unsigned char a;
unsigned char b;
unsigned char c;
unsigned char d;
unsigned char e;
unsigned char f;
unsigned char g;
unsigned char h;
} s;
__attribute__ ((noinline)) int
main1 ()
{
int i;
s arr[N];
s *ptr = arr;
s res[N];
unsigned char u, t, s, x, y, z, w;
for (i = 0; i < N; i++)
{
arr[i].a = i;
arr[i].b = i * 2;
arr[i].c = 17;
arr[i].d = i+34;
arr[i].e = i * 3 + 5;
arr[i].f = i * 5;
arr[i].g = i - 3;
arr[i].h = 67;
if (arr[i].a == 178)
abort();
}
for (i = 0; i < N; i++)
{
u = ptr->b - ptr->a;
t = ptr->d - ptr->c;
res[i].c = u + t;
x = ptr->b + ptr->d;
res[i].a = ptr->a + x;
res[i].d = u + t;
s = ptr->h - ptr->a;
res[i].b = s + t;
res[i].f = ptr->f + ptr->h;
res[i].e = ptr->b + ptr->e;
res[i].h = ptr->d;
res[i].g = u + t;
ptr++;
}
/* check results: */
for (i = 0; i < N; i++)
{
if (res[i].c != arr[i].b - arr[i].a + arr[i].d - arr[i].c
|| res[i].a != arr[i].a + arr[i].b + arr[i].d
|| res[i].d != arr[i].b - arr[i].a + arr[i].d - arr[i].c
|| res[i].b != arr[i].h - arr[i].a + arr[i].d - arr[i].c
|| res[i].f != arr[i].f + arr[i].h
|| res[i].e != arr[i].b + arr[i].e
|| res[i].h != arr[i].d
|| res[i].g != arr[i].b - arr[i].a + arr[i].d - arr[i].c)
abort();
}
}
int main (void)
{
check_vect ();
main1 ();
return 0;
}
/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { target vect_strided8 } } } */
/* { dg-final { cleanup-tree-dump "vect" } } */
|
/* Example: parse a simple configuration file */
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "../ini.h"
typedef struct
{
int version;
const char* name;
const char* email;
} configuration;
static int handler(void* user, const char* section, const char* name,
const char* value)
{
configuration* pconfig = (configuration*)user;
#define MATCH(s, n) strcmp(section, s) == 0 && strcmp(name, n) == 0
if (MATCH("protocol", "version")) {
pconfig->version = atoi(value);
} else if (MATCH("user", "name")) {
pconfig->name = strdup(value);
} else if (MATCH("user", "email")) {
pconfig->email = strdup(value);
} else {
return 0; /* unknown section/name, error */
}
return 1;
}
int main(int argc, char* argv[])
{
configuration config;
if (ini_parse("test.ini", handler, &config) < 0) {
printf("Can't load 'test.ini'\n");
return 1;
}
printf("Config loaded from 'test.ini': version=%d, name=%s, email=%s\n",
config.version, config.name, config.email);
return 0;
}
|
/** @defgroup crc_file CRC
*
* @ingroup STM32F3xx
*
* @brief <b>libopencm3 STM32F3xx CRC</b>
*
* @version 1.0.0
*
* @date 15 October 2012
*
* LGPL License Terms @ref lgpl_license
*/
/*
* This file is part of the libopencm3 project.
*
* This library is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This library 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#include <libopencm3/stm32/crc.h>
|
/*
* Copyright (C) 2004, 2005, 2006 Apple Computer, Inc. All rights reserved.
* Copyright (C) 2013 Google Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef IntPoint_h
#define IntPoint_h
#include "platform/geometry/IntSize.h"
#include "wtf/MathExtras.h"
#include "wtf/VectorTraits.h"
#if OS(MACOSX)
typedef struct CGPoint CGPoint;
#ifdef __OBJC__
#import <Foundation/Foundation.h>
#endif
#endif
namespace blink {
class PLATFORM_EXPORT IntPoint {
public:
IntPoint() : m_x(0), m_y(0) { }
IntPoint(int x, int y) : m_x(x), m_y(y) { }
explicit IntPoint(const IntSize& size) : m_x(size.width()), m_y(size.height()) { }
static IntPoint zero() { return IntPoint(); }
int x() const { return m_x; }
int y() const { return m_y; }
void setX(int x) { m_x = x; }
void setY(int y) { m_y = y; }
void move(const IntSize& s) { move(s.width(), s.height()); }
void moveBy(const IntPoint& offset) { move(offset.x(), offset.y()); }
void move(int dx, int dy) { m_x += dx; m_y += dy; }
void scale(float sx, float sy)
{
m_x = lroundf(static_cast<float>(m_x * sx));
m_y = lroundf(static_cast<float>(m_y * sy));
}
IntPoint expandedTo(const IntPoint& other) const
{
return IntPoint(m_x > other.m_x ? m_x : other.m_x,
m_y > other.m_y ? m_y : other.m_y);
}
IntPoint shrunkTo(const IntPoint& other) const
{
return IntPoint(m_x < other.m_x ? m_x : other.m_x,
m_y < other.m_y ? m_y : other.m_y);
}
int distanceSquaredToPoint(const IntPoint&) const;
void clampNegativeToZero()
{
*this = expandedTo(zero());
}
IntPoint transposedPoint() const
{
return IntPoint(m_y, m_x);
}
#if OS(MACOSX)
explicit IntPoint(const CGPoint&); // don't do this implicitly since it's lossy
operator CGPoint() const;
#if defined(__OBJC__) && !defined(NSGEOMETRY_TYPES_SAME_AS_CGGEOMETRY_TYPES)
explicit IntPoint(const NSPoint&); // don't do this implicitly since it's lossy
operator NSPoint() const;
#endif
#endif
private:
int m_x, m_y;
};
inline IntPoint& operator+=(IntPoint& a, const IntSize& b)
{
a.move(b.width(), b.height());
return a;
}
inline IntPoint& operator-=(IntPoint& a, const IntSize& b)
{
a.move(-b.width(), -b.height());
return a;
}
inline IntPoint operator+(const IntPoint& a, const IntSize& b)
{
return IntPoint(a.x() + b.width(), a.y() + b.height());
}
inline IntPoint operator+(const IntPoint& a, const IntPoint& b)
{
return IntPoint(a.x() + b.x(), a.y() + b.y());
}
inline IntSize operator-(const IntPoint& a, const IntPoint& b)
{
return IntSize(a.x() - b.x(), a.y() - b.y());
}
inline IntPoint operator-(const IntPoint& a, const IntSize& b)
{
return IntPoint(a.x() - b.width(), a.y() - b.height());
}
inline IntPoint operator-(const IntPoint& point)
{
return IntPoint(-point.x(), -point.y());
}
inline bool operator==(const IntPoint& a, const IntPoint& b)
{
return a.x() == b.x() && a.y() == b.y();
}
inline bool operator!=(const IntPoint& a, const IntPoint& b)
{
return a.x() != b.x() || a.y() != b.y();
}
inline IntSize toIntSize(const IntPoint& a)
{
return IntSize(a.x(), a.y());
}
inline int IntPoint::distanceSquaredToPoint(const IntPoint& point) const
{
return ((*this) - point).diagonalLengthSquared();
}
} // namespace blink
WTF_ALLOW_MOVE_INIT_AND_COMPARE_WITH_MEM_FUNCTIONS(blink::IntPoint);
#endif // IntPoint_h
|
// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) STMicroelectronics SA 2014
* Author: Vincent Abriou <vincent.abriou@st.com> for STMicroelectronics.
*/
#include <drm/drm_print.h>
#include "sti_awg_utils.h"
#define AWG_DELAY (-5)
#define AWG_OPCODE_OFFSET 10
#define AWG_MAX_ARG 0x3ff
enum opcode {
SET,
RPTSET,
RPLSET,
SKIP,
STOP,
REPEAT,
REPLAY,
JUMP,
HOLD,
};
static int awg_generate_instr(enum opcode opcode,
long int arg,
long int mux_sel,
long int data_en,
struct awg_code_generation_params *fwparams)
{
u32 instruction = 0;
u32 mux = (mux_sel << 8) & 0x1ff;
u32 data_enable = (data_en << 9) & 0x2ff;
long int arg_tmp = arg;
/* skip, repeat and replay arg should not exceed 1023.
* If user wants to exceed this value, the instruction should be
* duplicate and arg should be adjust for each duplicated instruction.
*
* mux_sel is used in case of SAV/EAV synchronization.
*/
while (arg_tmp > 0) {
arg = arg_tmp;
if (fwparams->instruction_offset >= AWG_MAX_INST) {
DRM_ERROR("too many number of instructions\n");
return -EINVAL;
}
switch (opcode) {
case SKIP:
/* leave 'arg' + 1 pixel elapsing without changing
* output bus */
arg--; /* pixel adjustment */
arg_tmp--;
if (arg < 0) {
/* SKIP instruction not needed */
return 0;
}
if (arg == 0) {
/* SKIP 0 not permitted but we want to skip 1
* pixel. So we transform SKIP into SET
* instruction */
opcode = SET;
break;
}
mux = 0;
data_enable = 0;
arg &= AWG_MAX_ARG;
break;
case REPEAT:
case REPLAY:
if (arg == 0) {
/* REPEAT or REPLAY instruction not needed */
return 0;
}
mux = 0;
data_enable = 0;
arg &= AWG_MAX_ARG;
break;
case JUMP:
mux = 0;
data_enable = 0;
arg |= 0x40; /* for jump instruction 7th bit is 1 */
arg &= AWG_MAX_ARG;
break;
case STOP:
arg = 0;
break;
case SET:
case RPTSET:
case RPLSET:
case HOLD:
arg &= (0x0ff);
break;
default:
DRM_ERROR("instruction %d does not exist\n", opcode);
return -EINVAL;
}
arg_tmp = arg_tmp - arg;
arg = ((arg + mux) + data_enable);
instruction = ((opcode) << AWG_OPCODE_OFFSET) | arg;
fwparams->ram_code[fwparams->instruction_offset] =
instruction & (0x3fff);
fwparams->instruction_offset++;
}
return 0;
}
static int awg_generate_line_signal(
struct awg_code_generation_params *fwparams,
struct awg_timing *timing)
{
long int val;
int ret = 0;
if (timing->trailing_pixels > 0) {
/* skip trailing pixel */
val = timing->blanking_level;
ret |= awg_generate_instr(RPLSET, val, 0, 0, fwparams);
val = timing->trailing_pixels - 1 + AWG_DELAY;
ret |= awg_generate_instr(SKIP, val, 0, 0, fwparams);
}
/* set DE signal high */
val = timing->blanking_level;
ret |= awg_generate_instr((timing->trailing_pixels > 0) ? SET : RPLSET,
val, 0, 1, fwparams);
if (timing->blanking_pixels > 0) {
/* skip the number of active pixel */
val = timing->active_pixels - 1;
ret |= awg_generate_instr(SKIP, val, 0, 1, fwparams);
/* set DE signal low */
val = timing->blanking_level;
ret |= awg_generate_instr(SET, val, 0, 0, fwparams);
}
return ret;
}
int sti_awg_generate_code_data_enable_mode(
struct awg_code_generation_params *fwparams,
struct awg_timing *timing)
{
long int val, tmp_val;
int ret = 0;
if (timing->trailing_lines > 0) {
/* skip trailing lines */
val = timing->blanking_level;
ret |= awg_generate_instr(RPLSET, val, 0, 0, fwparams);
val = timing->trailing_lines - 1;
ret |= awg_generate_instr(REPLAY, val, 0, 0, fwparams);
}
tmp_val = timing->active_lines - 1;
while (tmp_val > 0) {
/* generate DE signal for each line */
ret |= awg_generate_line_signal(fwparams, timing);
/* replay the sequence as many active lines defined */
ret |= awg_generate_instr(REPLAY,
min_t(int, AWG_MAX_ARG, tmp_val),
0, 0, fwparams);
tmp_val -= AWG_MAX_ARG;
}
if (timing->blanking_lines > 0) {
/* skip blanking lines */
val = timing->blanking_level;
ret |= awg_generate_instr(RPLSET, val, 0, 0, fwparams);
val = timing->blanking_lines - 1;
ret |= awg_generate_instr(REPLAY, val, 0, 0, fwparams);
}
return ret;
}
|
namespace RedeclAcrossImport {
enum E { e };
}
namespace AddAndReexportBeforeImport {
struct S {};
extern struct S t;
}
@import namespaces_top;
namespace RedeclAcrossImport {
E x = e;
}
float &global(float);
float &global2(float);
namespace LookupBeforeImport {
float &f(float);
}
namespace N1 { }
namespace N1 {
float& f(float);
}
namespace N2 {
float& f(float);
}
namespace N5 {
int &f(int);
}
namespace N6 {
int &f(int);
}
namespace N7 {
int &f(int);
}
namespace N8 {
int &f(int);
}
namespace N9 {
int &f(int);
}
namespace N10 {
int &f(int);
}
namespace N11 {
namespace {
class Foo;
}
Foo *getFoo();
}
namespace N12 {
namespace {
class Foo;
}
Foo *getFoo();
}
namespace Empty {}
|
/*
* SIPR / ACELP.NET decoder
*
* Copyright (c) 2008 Vladimir Voroshilov
* Copyright (c) 2009 Vitor Sessak
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef AVCODEC_SIPR_H
#define AVCODEC_SIPR_H
#include "avcodec.h"
#include "dsputil.h"
#include "acelp_pitch_delay.h"
#define LP_FILTER_ORDER_16k 16
#define L_SUBFR_16k 80
#define PITCH_MIN 30
#define PITCH_MAX 281
#define LSFQ_DIFF_MIN (0.0125 * M_PI)
#define LP_FILTER_ORDER 10
/** Number of past samples needed for excitation interpolation */
#define L_INTERPOL (LP_FILTER_ORDER + 1)
/** Subframe size for all modes except 16k */
#define SUBFR_SIZE 48
#define SUBFRAME_COUNT_16k 2
typedef enum {
MODE_16k,
MODE_8k5,
MODE_6k5,
MODE_5k0,
MODE_COUNT
} SiprMode;
typedef struct {
AVCodecContext *avctx;
SiprMode mode;
float past_pitch_gain;
float lsf_history[LP_FILTER_ORDER_16k];
float excitation[L_INTERPOL + PITCH_MAX + 2 * L_SUBFR_16k];
DECLARE_ALIGNED(16, float, synth_buf)[LP_FILTER_ORDER + 5*SUBFR_SIZE + 6];
float lsp_history[LP_FILTER_ORDER];
float gain_mem;
float energy_history[4];
float highpass_filt_mem[2];
float postfilter_mem[PITCH_DELAY_MAX + LP_FILTER_ORDER];
/* 5k0 */
float tilt_mem;
float postfilter_agc;
float postfilter_mem5k0[PITCH_DELAY_MAX + LP_FILTER_ORDER];
float postfilter_syn5k0[LP_FILTER_ORDER + SUBFR_SIZE*5];
/* 16k */
int pitch_lag_prev;
float iir_mem[LP_FILTER_ORDER_16k+1];
float filt_buf[2][LP_FILTER_ORDER_16k+1];
float *filt_mem[2];
float mem_preemph[LP_FILTER_ORDER_16k];
float synth[LP_FILTER_ORDER_16k];
double lsp_history_16k[16];
} SiprContext;
typedef struct {
int ma_pred_switch; ///< switched moving average predictor
int vq_indexes[5];
int pitch_delay[5]; ///< pitch delay
int gp_index[5]; ///< adaptive-codebook gain indexes
int16_t fc_indexes[5][10]; ///< fixed-codebook indexes
int gc_index[5]; ///< fixed-codebook gain indexes
} SiprParameters;
extern const float ff_pow_0_5[16];
void ff_sipr_init_16k(SiprContext *ctx);
void ff_sipr_decode_frame_16k(SiprContext *ctx, SiprParameters *params,
float *out_data);
#endif /* AVCODEC_SIPR_H */
|
//
// Generated by the J2ObjC translator. DO NOT EDIT!
// source: /Users/ex3ndr/Develop/actor-proprietary/actor-apps/core-crypto/src/main/java/org/bouncycastle/crypto/params/ParametersWithIV.java
//
#ifndef _OrgBouncycastleCryptoParamsParametersWithIV_H_
#define _OrgBouncycastleCryptoParamsParametersWithIV_H_
#include "J2ObjC_header.h"
#include "org/bouncycastle/crypto/CipherParameters.h"
@class IOSByteArray;
@interface OrgBouncycastleCryptoParamsParametersWithIV : NSObject < OrgBouncycastleCryptoCipherParameters >
#pragma mark Public
- (instancetype)initWithOrgBouncycastleCryptoCipherParameters:(id<OrgBouncycastleCryptoCipherParameters>)parameters
withByteArray:(IOSByteArray *)iv;
- (instancetype)initWithOrgBouncycastleCryptoCipherParameters:(id<OrgBouncycastleCryptoCipherParameters>)parameters
withByteArray:(IOSByteArray *)iv
withInt:(jint)ivOff
withInt:(jint)ivLen;
- (IOSByteArray *)getIV;
- (id<OrgBouncycastleCryptoCipherParameters>)getParameters;
@end
J2OBJC_EMPTY_STATIC_INIT(OrgBouncycastleCryptoParamsParametersWithIV)
FOUNDATION_EXPORT void OrgBouncycastleCryptoParamsParametersWithIV_initWithOrgBouncycastleCryptoCipherParameters_withByteArray_(OrgBouncycastleCryptoParamsParametersWithIV *self, id<OrgBouncycastleCryptoCipherParameters> parameters, IOSByteArray *iv);
FOUNDATION_EXPORT OrgBouncycastleCryptoParamsParametersWithIV *new_OrgBouncycastleCryptoParamsParametersWithIV_initWithOrgBouncycastleCryptoCipherParameters_withByteArray_(id<OrgBouncycastleCryptoCipherParameters> parameters, IOSByteArray *iv) NS_RETURNS_RETAINED;
FOUNDATION_EXPORT void OrgBouncycastleCryptoParamsParametersWithIV_initWithOrgBouncycastleCryptoCipherParameters_withByteArray_withInt_withInt_(OrgBouncycastleCryptoParamsParametersWithIV *self, id<OrgBouncycastleCryptoCipherParameters> parameters, IOSByteArray *iv, jint ivOff, jint ivLen);
FOUNDATION_EXPORT OrgBouncycastleCryptoParamsParametersWithIV *new_OrgBouncycastleCryptoParamsParametersWithIV_initWithOrgBouncycastleCryptoCipherParameters_withByteArray_withInt_withInt_(id<OrgBouncycastleCryptoCipherParameters> parameters, IOSByteArray *iv, jint ivOff, jint ivLen) NS_RETURNS_RETAINED;
J2OBJC_TYPE_LITERAL_HEADER(OrgBouncycastleCryptoParamsParametersWithIV)
#endif // _OrgBouncycastleCryptoParamsParametersWithIV_H_
|
/*************************************************************************
* Copyright (C) 1995-2000, Rene Brun and Fons Rademakers. *
* All rights reserved. *
* *
* For the licensing terms see $ROOTSYS/LICENSE. *
* For the list of contributors see $ROOTSYS/README/CREDITS. *
*************************************************************************/
#ifndef ROOT_TVectorDfwd
#define ROOT_TVectorDfwd
//////////////////////////////////////////////////////////////////////////
// //
// TVectorD //
// //
// Forward declaration of TVectorT<Double_t> //
// //
//////////////////////////////////////////////////////////////////////////
#ifndef ROOT_Rtypes
#include "Rtypes.h"
#endif
template<class Element> class TVectorT;
typedef TVectorT<Double_t> TVectorD;
#endif
|
#ifndef _I810_STATE_H
#define _I810_STATE_H
#include "i810context.h"
extern void i810InitState( GLcontext *ctx );
extern void i810InitStateFuncs( GLcontext *ctx );
extern void i810PrintDirty( const char *msg, GLuint state );
extern void i810DrawBuffer(GLcontext *ctx, GLenum mode );
extern void i810Fallback( i810ContextPtr imesa, GLuint bit, GLboolean mode );
#define FALLBACK( imesa, bit, mode ) i810Fallback( imesa, bit, mode )
#endif
|
// Copyright 2011 the V8 project authors. All rights reserved.
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following
// disclaimer in the documentation and/or other materials provided
// with the distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived
// from this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#ifndef PREPARSER_H
#define PREPARSER_H
#include "v8stdint.h"
#ifdef _WIN32
// Setup for Windows DLL export/import. When building the V8 DLL the
// BUILDING_V8_SHARED needs to be defined. When building a program which uses
// the V8 DLL USING_V8_SHARED needs to be defined. When either building the V8
// static library or building a program which uses the V8 static library neither
// BUILDING_V8_SHARED nor USING_V8_SHARED should be defined.
#if defined(BUILDING_V8_SHARED) && defined(USING_V8_SHARED)
#error both BUILDING_V8_SHARED and USING_V8_SHARED are set - please check the\
build configuration to ensure that at most one of these is set
#endif
#ifdef BUILDING_V8_SHARED
#define V8EXPORT __declspec(dllexport)
#elif USING_V8_SHARED
#define V8EXPORT __declspec(dllimport)
#else
#define V8EXPORT
#endif // BUILDING_V8_SHARED
#else // _WIN32
// Setup for Linux shared library export. There is no need to distinguish
// between building or using the V8 shared library, but we should not
// export symbols when we are building a static library.
#if defined(__GNUC__) && (__GNUC__ >= 4) && defined(V8_SHARED)
#define V8EXPORT __attribute__ ((visibility("default")))
#else // defined(__GNUC__) && (__GNUC__ >= 4)
#define V8EXPORT
#endif // defined(__GNUC__) && (__GNUC__ >= 4)
#endif // _WIN32
namespace v8 {
// The result of preparsing is either a stack overflow error, or an opaque
// blob of data that can be passed back into the parser.
class V8EXPORT PreParserData {
public:
PreParserData(size_t size, const uint8_t* data)
: data_(data), size_(size) { }
// Create a PreParserData value where stack_overflow reports true.
static PreParserData StackOverflow() { return PreParserData(0, NULL); }
// Whether the pre-parser stopped due to a stack overflow.
// If this is the case, size() and data() should not be used.
bool stack_overflow() { return size_ == 0u; }
// The size of the data in bytes.
size_t size() const { return size_; }
// Pointer to the data.
const uint8_t* data() const { return data_; }
private:
const uint8_t* const data_;
const size_t size_;
};
// Interface for a stream of Unicode characters.
class V8EXPORT UnicodeInputStream { // NOLINT - Thinks V8EXPORT is class name.
public:
virtual ~UnicodeInputStream();
// Returns the next Unicode code-point in the input, or a negative value when
// there is no more input in the stream.
virtual int32_t Next() = 0;
};
// Preparse a JavaScript program. The source code is provided as a
// UnicodeInputStream. The max_stack_size limits the amount of stack
// space that the preparser is allowed to use. If the preparser uses
// more stack space than the limit provided, the result's stack_overflow()
// method will return true. Otherwise the result contains preparser
// data that can be used by the V8 parser to speed up parsing.
PreParserData V8EXPORT Preparse(UnicodeInputStream* input,
size_t max_stack_size);
} // namespace v8.
#endif // PREPARSER_H
|
// @(#)root/meta:$Id$
// Author: Piotr Golonka 31/07/97
/*************************************************************************
* Copyright (C) 1995-2000, Rene Brun and Fons Rademakers. *
* All rights reserved. *
* *
* For the licensing terms see $ROOTSYS/LICENSE. *
* For the list of contributors see $ROOTSYS/README/CREDITS. *
*************************************************************************/
#ifndef ROOT_TToggleGroup
#define ROOT_TToggleGroup
//////////////////////////////////////////////////////////////////////////
// //
// TToggleGroup //
// //
// This class defines check-box facility for TToggle objects //
// It is used in context menu "selectors" for picking up a value. //
// //
//////////////////////////////////////////////////////////////////////////
#include "TNamed.h"
#include "TToggle.h"
#include "TOrdCollection.h"
class TToggleGroup : public TNamed {
private:
TOrdCollection *fToggles; // list of TToggle objects
public:
TToggleGroup();
TToggleGroup(const TToggleGroup&);
TToggleGroup &operator=(const TToggleGroup&);
virtual ~TToggleGroup();
virtual Int_t GetTogglesCount() {return fToggles->GetSize();};
virtual TToggle *At(Int_t idx) {return (TToggle*)fToggles->At(idx);};
virtual void Remove(TToggle *t) {fToggles->Remove(t);};
virtual void Remove(Int_t pos) {fToggles->RemoveAt(pos);};
virtual void DeleteAll();
virtual TToggle *First() {return (TToggle*)fToggles->First();};
virtual TToggle *Last() {return (TToggle*)fToggles->Last();};
virtual Int_t IndexOf(TToggle *t) {return fToggles->IndexOf(t);};
virtual Int_t Add(TToggle *t, Bool_t select=1);
virtual Int_t InsertAt(TToggle *t, Int_t pos,Bool_t select=1);
virtual void Select(Int_t idx);
virtual void Select(TToggle *t);
ClassDef(TToggleGroup,0) // Group of contex-menu toggle objects
};
#endif
|
// RUN: %clang_cc1 -verify -Wall -Wextra -E -frewrite-includes %s
// expected-no-diagnostics
#pragma GCC visibility push (default)
|
//
// SPUDownloaderSession.h
// Sparkle
//
// Created by Deadpikle on 12/20/17.
// Copyright © 2017 Sparkle Project. All rights reserved.
//
#if __has_feature(modules)
@import Foundation;
#else
#import <Foundation/Foundation.h>
#endif
#import "SPUDownloader.h"
#import "SPUDownloaderProtocol.h"
NS_CLASS_AVAILABLE(NSURLSESSION_AVAILABLE, 7_0)
@interface SPUDownloaderSession : SPUDownloader <SPUDownloaderProtocol>
@end
|
/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright (C) 2021 Broadcom. All Rights Reserved. The term
* “Broadcom” refers to Broadcom Inc. and/or its subsidiaries.
*/
#ifndef __EFC_CMDS_H__
#define __EFC_CMDS_H__
#define EFC_SPARAM_DMA_SZ 112
int
efc_cmd_nport_alloc(struct efc *efc, struct efc_nport *nport,
struct efc_domain *domain, u8 *wwpn);
int
efc_cmd_nport_attach(struct efc *efc, struct efc_nport *nport, u32 fc_id);
int
efc_cmd_nport_free(struct efc *efc, struct efc_nport *nport);
int
efc_cmd_domain_alloc(struct efc *efc, struct efc_domain *domain, u32 fcf);
int
efc_cmd_domain_attach(struct efc *efc, struct efc_domain *domain, u32 fc_id);
int
efc_cmd_domain_free(struct efc *efc, struct efc_domain *domain);
int
efc_cmd_node_detach(struct efc *efc, struct efc_remote_node *rnode);
int
efc_node_free_resources(struct efc *efc, struct efc_remote_node *rnode);
int
efc_cmd_node_attach(struct efc *efc, struct efc_remote_node *rnode,
struct efc_dma *sparms);
int
efc_cmd_node_alloc(struct efc *efc, struct efc_remote_node *rnode, u32 fc_addr,
struct efc_nport *nport);
#endif /* __EFC_CMDS_H */
|
//api for openscore
#ifndef _MSCOREAPI_H_
#define _MSCOREAPI_H_
#include "musescore.h"
#include "libmscore/score.h"
#include "omr/omr.h"
#include "omr/omrpage.h"
#include "libmscore/part.h"
#include "libmscore/staff.h"
#include "libmscore/page.h"
#include "libmscore/measure.h"
#include "libmscore/durationtype.h"
#include "libmscore/segment.h"
#include "libmscore/clef.h"
#include "libmscore/rest.h"
#include "libmscore/system.h"
#include "libmscore/excerpt.h"
#include "libmscore/stafftype.h"
#include "scoreview.h"
class Openmscore: public QObject {
Q_OBJECT
public:
Openmscore(QWidget* parent = 0);
~Openmscore();
Q_INVOKABLE Score* currentScore() const { return mscore->currentScore(); }
Q_INVOKABLE void newFile() { mscore->newFile(); }
Q_INVOKABLE QString getLocaleISOCode() { return mscore->getLocaleISOCode();}
Q_INVOKABLE bool openPDF(QString path);
//Q_INVOKABLE void resetScore(); ==> needs fixing
};
class Openscore: public QObject {
Q_OBJECT
public:
Openscore();
~Openscore();
Q_INVOKABLE QString getName();
Q_INVOKABLE void setName(QString name);
Q_INVOKABLE int selectMeasure(int id, int colorOn);
Q_INVOKABLE int numberOfTU();
};
#endif
|
/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
#ifndef CRUISE_ACTOR_H
#define CRUISE_ACTOR_H
namespace Cruise {
enum animPhase {
ANIM_PHASE_WAIT = 0,
ANIM_PHASE_STATIC = 1,
ANIM_PHASE_MOVE = 2,
ANIM_PHASE_STATIC_END = 3,
ANIM_PHASE_END = 4
};
enum ATP {
ATP_MOUSE = 0,
ATP_TRACK = 1
};
struct actorStruct {
struct actorStruct *next;
struct actorStruct *prev;
int16 idx;
int16 type;
int16 overlayNumber;
int16 x_dest;
int16 y_dest;
int16 x;
int16 y;
int16 startDirection;
int16 nextDirection;
int16 endDirection;
int16 stepX;
int16 stepY;
int16 pathId;
animPhase phase;
int16 counter;
int16 poly;
int16 flag;
int16 start;
int16 freeze;
};
bool isAnimFinished(int overlayIdx, int idx, actorStruct *pStartEntry, int objType);
actorStruct *findActor(actorStruct *pStartEntry, int overlayIdx, int objIdx, int type);
void processAnimation();
void getPixel(int x, int y);
} // End of namespace Cruise
#endif
|
/*
* wakeup.c - support wakeup devices
* Copyright (C) 2004 Li Shaohua <shaohua.li@intel.com>
*/
#include <linux/init.h>
#include <linux/acpi.h>
#include <acpi/acpi_drivers.h>
#include <linux/kernel.h>
#include <linux/types.h>
#include "internal.h"
#include "sleep.h"
/*
* We didn't lock acpi_device_lock in the file, because it invokes oops in
* suspend/resume and isn't really required as this is called in S-state. At
* that time, there is no device hotplug
**/
#define _COMPONENT ACPI_SYSTEM_COMPONENT
ACPI_MODULE_NAME("wakeup_devices")
/**
* acpi_enable_wakeup_device_prep - Prepare wake-up devices.
* @sleep_state: ACPI system sleep state.
*
* Enable all wake-up devices' power, unless the requested system sleep state is
* too deep.
*/
void acpi_enable_wakeup_device_prep(u8 sleep_state)
{
struct list_head *node, *next;
list_for_each_safe(node, next, &acpi_wakeup_device_list) {
struct acpi_device *dev = container_of(node,
struct acpi_device,
wakeup_list);
if (!dev->wakeup.flags.valid || !dev->wakeup.state.enabled
|| (sleep_state > (u32) dev->wakeup.sleep_state))
continue;
acpi_enable_wakeup_device_power(dev, sleep_state);
}
}
/**
* acpi_enable_wakeup_device - Enable wake-up device GPEs.
* @sleep_state: ACPI system sleep state.
*
* Enable all wake-up devices' GPEs, with the assumption that
* acpi_disable_all_gpes() was executed before, so we don't need to disable any
* GPEs here.
*/
void acpi_enable_wakeup_device(u8 sleep_state)
{
struct list_head *node, *next;
/*
* Caution: this routine must be invoked when interrupt is disabled
* Refer ACPI2.0: P212
*/
list_for_each_safe(node, next, &acpi_wakeup_device_list) {
struct acpi_device *dev =
container_of(node, struct acpi_device, wakeup_list);
if (!dev->wakeup.flags.valid)
continue;
if ((!dev->wakeup.state.enabled && !dev->wakeup.prepare_count)
|| sleep_state > (u32) dev->wakeup.sleep_state)
continue;
/* The wake-up power should have been enabled already. */
acpi_set_gpe(dev->wakeup.gpe_device, dev->wakeup.gpe_number,
ACPI_GPE_ENABLE);
}
}
/**
* acpi_disable_wakeup_device - Disable devices' wakeup capability.
* @sleep_state: ACPI system sleep state.
*
* This function only affects devices with wakeup.state.enabled set, which means
* that it reverses the changes made by acpi_enable_wakeup_device_prep().
*/
void acpi_disable_wakeup_device(u8 sleep_state)
{
struct list_head *node, *next;
list_for_each_safe(node, next, &acpi_wakeup_device_list) {
struct acpi_device *dev =
container_of(node, struct acpi_device, wakeup_list);
if (!dev->wakeup.flags.valid || !dev->wakeup.state.enabled
|| (sleep_state > (u32) dev->wakeup.sleep_state))
continue;
acpi_disable_wakeup_device_power(dev);
}
}
int __init acpi_wakeup_device_init(void)
{
struct list_head *node, *next;
mutex_lock(&acpi_device_lock);
list_for_each_safe(node, next, &acpi_wakeup_device_list) {
struct acpi_device *dev = container_of(node,
struct acpi_device,
wakeup_list);
/* In case user doesn't load button driver */
if (!dev->wakeup.flags.always_enabled ||
dev->wakeup.state.enabled)
continue;
acpi_enable_gpe(dev->wakeup.gpe_device, dev->wakeup.gpe_number,
ACPI_GPE_TYPE_WAKE);
dev->wakeup.state.enabled = 1;
}
mutex_unlock(&acpi_device_lock);
return 0;
}
|
#define _WIN32_WINNT 0x400
#include "test.h"
#include "../implement.h"
int
main()
{
printf("Sizes of pthreads-win32 structs\n");
printf("-------------------------------\n");
printf("%30s %4d\n", "pthread_t", sizeof(pthread_t));
printf("%30s %4d\n", "ptw32_thread_t", sizeof(ptw32_thread_t));
printf("%30s %4d\n", "pthread_attr_t_", sizeof(struct pthread_attr_t_));
printf("%30s %4d\n", "sem_t_", sizeof(struct sem_t_));
printf("%30s %4d\n", "pthread_mutex_t_", sizeof(struct pthread_mutex_t_));
printf("%30s %4d\n", "pthread_mutexattr_t_", sizeof(struct pthread_mutexattr_t_));
printf("%30s %4d\n", "pthread_spinlock_t_", sizeof(struct pthread_spinlock_t_));
printf("%30s %4d\n", "pthread_barrier_t_", sizeof(struct pthread_barrier_t_));
printf("%30s %4d\n", "pthread_barrierattr_t_", sizeof(struct pthread_barrierattr_t_));
printf("%30s %4d\n", "pthread_key_t_", sizeof(struct pthread_key_t_));
printf("%30s %4d\n", "pthread_cond_t_", sizeof(struct pthread_cond_t_));
printf("%30s %4d\n", "pthread_condattr_t_", sizeof(struct pthread_condattr_t_));
printf("%30s %4d\n", "pthread_rwlock_t_", sizeof(struct pthread_rwlock_t_));
printf("%30s %4d\n", "pthread_rwlockattr_t_", sizeof(struct pthread_rwlockattr_t_));
printf("%30s %4d\n", "pthread_once_t_", sizeof(struct pthread_once_t_));
printf("%30s %4d\n", "ptw32_cleanup_t", sizeof(struct ptw32_cleanup_t));
printf("%30s %4d\n", "ptw32_mcs_node_t_", sizeof(struct ptw32_mcs_node_t_));
printf("%30s %4d\n", "sched_param", sizeof(struct sched_param));
printf("-------------------------------\n");
return 0;
}
|
/*
* Copyright (c) 2006 Ben Warren, Qstreams Networks Inc.
* With help from the common/soft_spi and arch/powerpc/cpu/mpc8260 drivers
*
* 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
*/
#include <common.h>
#include <malloc.h>
#include <spi.h>
#include <asm/mpc8xxx_spi.h>
#define SPI_EV_NE (0x80000000 >> 22) /* Receiver Not Empty */
#define SPI_EV_NF (0x80000000 >> 23) /* Transmitter Not Full */
#define SPI_MODE_LOOP (0x80000000 >> 1) /* Loopback mode */
#define SPI_MODE_REV (0x80000000 >> 5) /* Reverse mode - MSB first */
#define SPI_MODE_MS (0x80000000 >> 6) /* Always master */
#define SPI_MODE_EN (0x80000000 >> 7) /* Enable interface */
#define SPI_TIMEOUT 1000
struct spi_slave *spi_setup_slave(unsigned int bus, unsigned int cs,
unsigned int max_hz, unsigned int mode)
{
struct spi_slave *slave;
if (!spi_cs_is_valid(bus, cs))
return NULL;
slave = malloc(sizeof(struct spi_slave));
if (!slave)
return NULL;
slave->bus = bus;
slave->cs = cs;
/*
* TODO: Some of the code in spi_init() should probably move
* here, or into spi_claim_bus() below.
*/
return slave;
}
void spi_free_slave(struct spi_slave *slave)
{
free(slave);
}
void spi_init(void)
{
volatile spi8xxx_t *spi = &((immap_t *) (CONFIG_SYS_IMMR))->spi;
/*
* SPI pins on the MPC83xx are not muxed, so all we do is initialize
* some registers
*/
spi->mode = SPI_MODE_REV | SPI_MODE_MS | SPI_MODE_EN;
spi->mode = (spi->mode & 0xfff0ffff) | (1 << 16); /* Use SYSCLK / 8
(16.67MHz typ.) */
spi->event = 0xffffffff; /* Clear all SPI events */
spi->mask = 0x00000000; /* Mask all SPI interrupts */
spi->com = 0; /* LST bit doesn't do anything, so disregard */
}
int spi_claim_bus(struct spi_slave *slave)
{
return 0;
}
void spi_release_bus(struct spi_slave *slave)
{
}
int spi_xfer(struct spi_slave *slave, unsigned int bitlen, const void *dout,
void *din, unsigned long flags)
{
volatile spi8xxx_t *spi = &((immap_t *) (CONFIG_SYS_IMMR))->spi;
unsigned int tmpdout, tmpdin, event;
int numBlks = bitlen / 32 + (bitlen % 32 ? 1 : 0);
int tm, isRead = 0;
unsigned char charSize = 32;
debug("spi_xfer: slave %u:%u dout %08X din %08X bitlen %u\n",
slave->bus, slave->cs, *(uint *) dout, *(uint *) din, bitlen);
if (flags & SPI_XFER_BEGIN)
spi_cs_activate(slave);
spi->event = 0xffffffff; /* Clear all SPI events */
/* handle data in 32-bit chunks */
while (numBlks--) {
tmpdout = 0;
charSize = (bitlen >= 32 ? 32 : bitlen);
/* Shift data so it's msb-justified */
tmpdout = *(u32 *) dout >> (32 - charSize);
/* The LEN field of the SPMODE register is set as follows:
*
* Bit length setting
* len <= 4 3
* 4 < len <= 16 len - 1
* len > 16 0
*/
spi->mode &= ~SPI_MODE_EN;
if (bitlen <= 16) {
if (bitlen <= 4)
spi->mode = (spi->mode & 0xff0fffff) |
(3 << 20);
else
spi->mode = (spi->mode & 0xff0fffff) |
((bitlen - 1) << 20);
} else {
spi->mode = (spi->mode & 0xff0fffff);
/* Set up the next iteration if sending > 32 bits */
bitlen -= 32;
dout += 4;
}
spi->mode |= SPI_MODE_EN;
spi->tx = tmpdout; /* Write the data out */
debug("*** spi_xfer: ... %08x written\n", tmpdout);
/*
* Wait for SPI transmit to get out
* or time out (1 second = 1000 ms)
* The NE event must be read and cleared first
*/
for (tm = 0, isRead = 0; tm < SPI_TIMEOUT; ++tm) {
event = spi->event;
if (event & SPI_EV_NE) {
tmpdin = spi->rx;
spi->event |= SPI_EV_NE;
isRead = 1;
*(u32 *) din = (tmpdin << (32 - charSize));
if (charSize == 32) {
/* Advance output buffer by 32 bits */
din += 4;
}
}
/*
* Only bail when we've had both NE and NF events.
* This will cause timeouts on RO devices, so maybe
* in the future put an arbitrary delay after writing
* the device. Arbitrary delays suck, though...
*/
if (isRead && (event & SPI_EV_NF))
break;
}
if (tm >= SPI_TIMEOUT)
puts("*** spi_xfer: Time out during SPI transfer");
debug("*** spi_xfer: transfer ended. Value=%08x\n", tmpdin);
}
if (flags & SPI_XFER_END)
spi_cs_deactivate(slave);
return 0;
}
|
/*
* ====================================================
* Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
*
* Developed at SunPro, a Sun Microsystems, Inc. business.
* Permission to use, copy, modify, and distribute this
* software is freely granted, provided that this notice
* is preserved.
* ====================================================
*/
/*
* copysign(double x, double y)
* copysign(x,y) returns a value with the magnitude of x and
* with the sign bit of y.
*/
#include "math_libm.h"
#include "math_private.h"
double copysign(double x, double y)
{
u_int32_t hx,hy;
GET_HIGH_WORD(hx,x);
GET_HIGH_WORD(hy,y);
SET_HIGH_WORD(x,(hx&0x7fffffff)|(hy&0x80000000));
return x;
}
libm_hidden_def(copysign)
|
/*
Copyright 2005-2013 Intel Corporation. All Rights Reserved.
This file is part of Threading Building Blocks.
Threading Building Blocks is free software; you can redistribute it
and/or modify it under the terms of the GNU General Public License
version 2 as published by the Free Software Foundation.
Threading Building Blocks 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 Threading Building Blocks; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
As a special exception, you may use this file as part of a free software
library without restriction. Specifically, if other files instantiate
templates or use macros or inline functions from this file, or you compile
this file and link it with other files to produce an executable, this
file does not by itself cause the resulting executable to be covered by
the GNU General Public License. This exception does not however
invalidate any other reasons why the executable file might be covered by
the GNU General Public License.
*/
#ifndef __TBB_machine_H
#error Do not #include this internal file directly; use public TBB headers instead.
#endif
#include <sched.h>
#define __TBB_Yield() sched_yield()
#include <unistd.h>
/* Futex definitions */
#include <sys/syscall.h>
#if defined(SYS_futex)
#define __TBB_USE_FUTEX 1
#include <limits.h>
#include <errno.h>
// Unfortunately, some versions of Linux do not have a header that defines FUTEX_WAIT and FUTEX_WAKE.
#ifdef FUTEX_WAIT
#define __TBB_FUTEX_WAIT FUTEX_WAIT
#else
#define __TBB_FUTEX_WAIT 0
#endif
#ifdef FUTEX_WAKE
#define __TBB_FUTEX_WAKE FUTEX_WAKE
#else
#define __TBB_FUTEX_WAKE 1
#endif
#ifndef __TBB_ASSERT
#error machine specific headers must be included after tbb_stddef.h
#endif
namespace tbb {
namespace internal {
inline int futex_wait( void *futex, int comparand ) {
int r = syscall( SYS_futex,futex,__TBB_FUTEX_WAIT,comparand,NULL,NULL,0 );
#if TBB_USE_ASSERT
int e = errno;
__TBB_ASSERT( r==0||r==EWOULDBLOCK||(r==-1&&(e==EAGAIN||e==EINTR)), "futex_wait failed." );
#endif /* TBB_USE_ASSERT */
return r;
}
inline int futex_wakeup_one( void *futex ) {
int r = ::syscall( SYS_futex,futex,__TBB_FUTEX_WAKE,1,NULL,NULL,0 );
__TBB_ASSERT( r==0||r==1, "futex_wakeup_one: more than one thread woken up?" );
return r;
}
inline int futex_wakeup_all( void *futex ) {
int r = ::syscall( SYS_futex,futex,__TBB_FUTEX_WAKE,INT_MAX,NULL,NULL,0 );
__TBB_ASSERT( r>=0, "futex_wakeup_all: error in waking up threads" );
return r;
}
} /* namespace internal */
} /* namespace tbb */
#endif /* SYS_futex */
|
/* Copyright (c) 2013 The Chromium Authors. All rights reserved.
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#ifndef LIBRARIES_NACL_IO_PEPPER_INTERFACE_DUMMY_H_
#define LIBRARIES_NACL_IO_PEPPER_INTERFACE_DUMMY_H_
#include "nacl_io/pepper_interface.h"
// This class simplifies implementing a PepperInterface-derived class where you
// don't care about certain interfaces. All interface-getters return NULL by
// default.
//
// For example:
//
// class FooPepperInterface : public PepperInterfaceDummy {
// public:
// CoreInterface* GetCoreInterface() { ... };
// };
//
// // FooPepperInterface is not abstract -- all pure virtual functions have
// been defined to return NULL.
namespace nacl_io {
class PepperInterfaceDummy : public PepperInterface {
public:
PepperInterfaceDummy() {}
virtual ~PepperInterfaceDummy() {}
virtual PP_Instance GetInstance() { return 0; }
// Interface getters.
#include "nacl_io/pepper/undef_macros.h"
#include "nacl_io/pepper/define_empty_macros.h"
#undef BEGIN_INTERFACE
#define BEGIN_INTERFACE(BaseClass, PPInterface, InterfaceString) \
virtual BaseClass* Get##BaseClass() { return NULL; }
#include "nacl_io/pepper/all_interfaces.h"
};
} // namespace nacl_io
#endif // LIBRARIES_NACL_IO_PEPPER_INTERFACE_DUMMY_H_
|
/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (C) 2016 Cavium, Inc.
*/
#ifndef _CPTVF_ALGS_H_
#define _CPTVF_ALGS_H_
#include "request_manager.h"
#define MAX_DEVICES 16
#define MAJOR_OP_FC 0x33
#define MAX_ENC_KEY_SIZE 32
#define MAX_HASH_KEY_SIZE 64
#define MAX_KEY_SIZE (MAX_ENC_KEY_SIZE + MAX_HASH_KEY_SIZE)
#define CONTROL_WORD_LEN 8
#define KEY2_OFFSET 48
#define DMA_MODE_FLAG(dma_mode) \
(((dma_mode) == DMA_GATHER_SCATTER) ? (1 << 7) : 0)
enum req_type {
AE_CORE_REQ,
SE_CORE_REQ,
};
enum cipher_type {
DES3_CBC = 0x1,
DES3_ECB = 0x2,
AES_CBC = 0x3,
AES_ECB = 0x4,
AES_CFB = 0x5,
AES_CTR = 0x6,
AES_GCM = 0x7,
AES_XTS = 0x8
};
enum aes_type {
AES_128_BIT = 0x1,
AES_192_BIT = 0x2,
AES_256_BIT = 0x3
};
union encr_ctrl {
u64 flags;
struct {
#if defined(__BIG_ENDIAN_BITFIELD)
u64 enc_cipher:4;
u64 reserved1:1;
u64 aes_key:2;
u64 iv_source:1;
u64 hash_type:4;
u64 reserved2:3;
u64 auth_input_type:1;
u64 mac_len:8;
u64 reserved3:8;
u64 encr_offset:16;
u64 iv_offset:8;
u64 auth_offset:8;
#else
u64 auth_offset:8;
u64 iv_offset:8;
u64 encr_offset:16;
u64 reserved3:8;
u64 mac_len:8;
u64 auth_input_type:1;
u64 reserved2:3;
u64 hash_type:4;
u64 iv_source:1;
u64 aes_key:2;
u64 reserved1:1;
u64 enc_cipher:4;
#endif
} e;
};
struct cvm_cipher {
const char *name;
u8 value;
};
struct enc_context {
union encr_ctrl enc_ctrl;
u8 encr_key[32];
u8 encr_iv[16];
};
struct fchmac_context {
u8 ipad[64];
u8 opad[64]; /* or OPAD */
};
struct fc_context {
struct enc_context enc;
struct fchmac_context hmac;
};
struct cvm_enc_ctx {
u32 key_len;
u8 enc_key[MAX_KEY_SIZE];
u8 cipher_type:4;
u8 key_type:2;
};
struct cvm_des3_ctx {
u32 key_len;
u8 des3_key[MAX_KEY_SIZE];
};
struct cvm_req_ctx {
struct cpt_request_info cpt_req;
u64 control_word;
struct fc_context fctx;
};
int cptvf_do_request(void *cptvf, struct cpt_request_info *req);
#endif /*_CPTVF_ALGS_H_*/
|
// SPDX-License-Identifier: GPL-2.0-or-later
/*
* ALSA driver for ICEnsemble ICE1712 (Envy24)
*
* AK4524 / AK4528 / AK4529 / AK4355 / AK4381 interface
*
* Copyright (c) 2000 Jaroslav Kysela <perex@perex.cz>
*/
#include <linux/io.h>
#include <linux/delay.h>
#include <linux/interrupt.h>
#include <linux/slab.h>
#include <linux/init.h>
#include <linux/module.h>
#include <sound/core.h>
#include <sound/initval.h>
#include "ice1712.h"
MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
MODULE_DESCRIPTION("ICEnsemble ICE17xx <-> AK4xxx AD/DA chip interface");
MODULE_LICENSE("GPL");
static void snd_ice1712_akm4xxx_lock(struct snd_akm4xxx *ak, int chip)
{
struct snd_ice1712 *ice = ak->private_data[0];
snd_ice1712_save_gpio_status(ice);
}
static void snd_ice1712_akm4xxx_unlock(struct snd_akm4xxx *ak, int chip)
{
struct snd_ice1712 *ice = ak->private_data[0];
snd_ice1712_restore_gpio_status(ice);
}
/*
* write AK4xxx register
*/
static void snd_ice1712_akm4xxx_write(struct snd_akm4xxx *ak, int chip,
unsigned char addr, unsigned char data)
{
unsigned int tmp;
int idx;
unsigned int addrdata;
struct snd_ak4xxx_private *priv = (void *)ak->private_value[0];
struct snd_ice1712 *ice = ak->private_data[0];
if (snd_BUG_ON(chip < 0 || chip >= 4))
return;
tmp = snd_ice1712_gpio_read(ice);
tmp |= priv->add_flags;
tmp &= ~priv->mask_flags;
if (priv->cs_mask == priv->cs_addr) {
if (priv->cif) {
tmp |= priv->cs_mask; /* start without chip select */
} else {
tmp &= ~priv->cs_mask; /* chip select low */
snd_ice1712_gpio_write(ice, tmp);
udelay(1);
}
} else {
/* doesn't handle cf=1 yet */
tmp &= ~priv->cs_mask;
tmp |= priv->cs_addr;
snd_ice1712_gpio_write(ice, tmp);
udelay(1);
}
/* build I2C address + data byte */
addrdata = (priv->caddr << 6) | 0x20 | (addr & 0x1f);
addrdata = (addrdata << 8) | data;
for (idx = 15; idx >= 0; idx--) {
/* drop clock */
tmp &= ~priv->clk_mask;
snd_ice1712_gpio_write(ice, tmp);
udelay(1);
/* set data */
if (addrdata & (1 << idx))
tmp |= priv->data_mask;
else
tmp &= ~priv->data_mask;
snd_ice1712_gpio_write(ice, tmp);
udelay(1);
/* raise clock */
tmp |= priv->clk_mask;
snd_ice1712_gpio_write(ice, tmp);
udelay(1);
}
if (priv->cs_mask == priv->cs_addr) {
if (priv->cif) {
/* assert a cs pulse to trigger */
tmp &= ~priv->cs_mask;
snd_ice1712_gpio_write(ice, tmp);
udelay(1);
}
tmp |= priv->cs_mask; /* chip select high to trigger */
} else {
tmp &= ~priv->cs_mask;
tmp |= priv->cs_none; /* deselect address */
}
snd_ice1712_gpio_write(ice, tmp);
udelay(1);
}
/*
* initialize the struct snd_akm4xxx record with the template
*/
int snd_ice1712_akm4xxx_init(struct snd_akm4xxx *ak, const struct snd_akm4xxx *temp,
const struct snd_ak4xxx_private *_priv, struct snd_ice1712 *ice)
{
struct snd_ak4xxx_private *priv;
if (_priv != NULL) {
priv = kmalloc(sizeof(*priv), GFP_KERNEL);
if (priv == NULL)
return -ENOMEM;
*priv = *_priv;
} else {
priv = NULL;
}
*ak = *temp;
ak->card = ice->card;
ak->private_value[0] = (unsigned long)priv;
ak->private_data[0] = ice;
if (ak->ops.lock == NULL)
ak->ops.lock = snd_ice1712_akm4xxx_lock;
if (ak->ops.unlock == NULL)
ak->ops.unlock = snd_ice1712_akm4xxx_unlock;
if (ak->ops.write == NULL)
ak->ops.write = snd_ice1712_akm4xxx_write;
snd_akm4xxx_init(ak);
return 0;
}
void snd_ice1712_akm4xxx_free(struct snd_ice1712 *ice)
{
unsigned int akidx;
if (ice->akm == NULL)
return;
for (akidx = 0; akidx < ice->akm_codecs; akidx++) {
struct snd_akm4xxx *ak = &ice->akm[akidx];
kfree((void*)ak->private_value[0]);
}
kfree(ice->akm);
}
/*
* build AK4xxx controls
*/
int snd_ice1712_akm4xxx_build_controls(struct snd_ice1712 *ice)
{
unsigned int akidx;
int err;
for (akidx = 0; akidx < ice->akm_codecs; akidx++) {
struct snd_akm4xxx *ak = &ice->akm[akidx];
err = snd_akm4xxx_build_controls(ak);
if (err < 0)
return err;
}
return 0;
}
EXPORT_SYMBOL(snd_ice1712_akm4xxx_init);
EXPORT_SYMBOL(snd_ice1712_akm4xxx_free);
EXPORT_SYMBOL(snd_ice1712_akm4xxx_build_controls);
|
/*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* Copyright (C) 2012 MIPS Technologies, Inc. All rights reserved.
*/
#include <linux/clk.h>
#include <linux/clockchips.h>
#include <linux/cpu.h>
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/irqchip/mips-gic.h>
#include <linux/notifier.h>
#include <linux/of_irq.h>
#include <linux/percpu.h>
#include <linux/smp.h>
#include <linux/time.h>
static DEFINE_PER_CPU(struct clock_event_device, gic_clockevent_device);
static int gic_timer_irq;
static unsigned int gic_frequency;
static int gic_next_event(unsigned long delta, struct clock_event_device *evt)
{
u64 cnt;
int res;
cnt = gic_read_count();
cnt += (u64)delta;
gic_write_cpu_compare(cnt, cpumask_first(evt->cpumask));
res = ((int)(gic_read_count() - cnt) >= 0) ? -ETIME : 0;
return res;
}
static irqreturn_t gic_compare_interrupt(int irq, void *dev_id)
{
struct clock_event_device *cd = dev_id;
gic_write_compare(gic_read_compare());
cd->event_handler(cd);
return IRQ_HANDLED;
}
struct irqaction gic_compare_irqaction = {
.handler = gic_compare_interrupt,
.percpu_dev_id = &gic_clockevent_device,
.flags = IRQF_PERCPU | IRQF_TIMER,
.name = "timer",
};
static void gic_clockevent_cpu_init(unsigned int cpu,
struct clock_event_device *cd)
{
cd->name = "MIPS GIC";
cd->features = CLOCK_EVT_FEAT_ONESHOT |
CLOCK_EVT_FEAT_C3STOP;
cd->rating = 350;
cd->irq = gic_timer_irq;
cd->cpumask = cpumask_of(cpu);
cd->set_next_event = gic_next_event;
clockevents_config_and_register(cd, gic_frequency, 0x300, 0x7fffffff);
enable_percpu_irq(gic_timer_irq, IRQ_TYPE_NONE);
}
static void gic_clockevent_cpu_exit(struct clock_event_device *cd)
{
disable_percpu_irq(gic_timer_irq);
}
static void gic_update_frequency(void *data)
{
unsigned long rate = (unsigned long)data;
clockevents_update_freq(this_cpu_ptr(&gic_clockevent_device), rate);
}
static int gic_starting_cpu(unsigned int cpu)
{
gic_clockevent_cpu_init(cpu, this_cpu_ptr(&gic_clockevent_device));
return 0;
}
static int gic_clk_notifier(struct notifier_block *nb, unsigned long action,
void *data)
{
struct clk_notifier_data *cnd = data;
if (action == POST_RATE_CHANGE)
on_each_cpu(gic_update_frequency, (void *)cnd->new_rate, 1);
return NOTIFY_OK;
}
static int gic_dying_cpu(unsigned int cpu)
{
gic_clockevent_cpu_exit(this_cpu_ptr(&gic_clockevent_device));
return 0;
}
static struct notifier_block gic_clk_nb = {
.notifier_call = gic_clk_notifier,
};
static int gic_clockevent_init(void)
{
int ret;
if (!gic_frequency)
return -ENXIO;
ret = setup_percpu_irq(gic_timer_irq, &gic_compare_irqaction);
if (ret < 0) {
pr_err("GIC timer IRQ %d setup failed: %d\n",
gic_timer_irq, ret);
return ret;
}
cpuhp_setup_state(CPUHP_AP_MIPS_GIC_TIMER_STARTING,
"clockevents/mips/gic/timer:starting",
gic_starting_cpu, gic_dying_cpu);
return 0;
}
static u64 gic_hpt_read(struct clocksource *cs)
{
return gic_read_count();
}
static struct clocksource gic_clocksource = {
.name = "GIC",
.read = gic_hpt_read,
.flags = CLOCK_SOURCE_IS_CONTINUOUS,
.archdata = { .vdso_clock_mode = VDSO_CLOCK_GIC },
};
static int __init __gic_clocksource_init(void)
{
int ret;
/* Set clocksource mask. */
gic_clocksource.mask = CLOCKSOURCE_MASK(gic_get_count_width());
/* Calculate a somewhat reasonable rating value. */
gic_clocksource.rating = 200 + gic_frequency / 10000000;
ret = clocksource_register_hz(&gic_clocksource, gic_frequency);
if (ret < 0)
pr_warn("GIC: Unable to register clocksource\n");
return ret;
}
void __init gic_clocksource_init(unsigned int frequency)
{
gic_frequency = frequency;
gic_timer_irq = MIPS_GIC_IRQ_BASE +
GIC_LOCAL_TO_HWIRQ(GIC_LOCAL_INT_COMPARE);
__gic_clocksource_init();
gic_clockevent_init();
/* And finally start the counter */
gic_start_count();
}
static int __init gic_clocksource_of_init(struct device_node *node)
{
struct clk *clk;
int ret;
if (!gic_present || !node->parent ||
!of_device_is_compatible(node->parent, "mti,gic")) {
pr_warn("No DT definition for the mips gic driver");
return -ENXIO;
}
clk = of_clk_get(node, 0);
if (!IS_ERR(clk)) {
if (clk_prepare_enable(clk) < 0) {
pr_err("GIC failed to enable clock\n");
clk_put(clk);
return PTR_ERR(clk);
}
gic_frequency = clk_get_rate(clk);
} else if (of_property_read_u32(node, "clock-frequency",
&gic_frequency)) {
pr_err("GIC frequency not specified.\n");
return -EINVAL;;
}
gic_timer_irq = irq_of_parse_and_map(node, 0);
if (!gic_timer_irq) {
pr_err("GIC timer IRQ not specified.\n");
return -EINVAL;;
}
ret = __gic_clocksource_init();
if (ret)
return ret;
ret = gic_clockevent_init();
if (!ret && !IS_ERR(clk)) {
if (clk_notifier_register(clk, &gic_clk_nb) < 0)
pr_warn("GIC: Unable to register clock notifier\n");
}
/* And finally start the counter */
gic_start_count();
return 0;
}
CLOCKSOURCE_OF_DECLARE(mips_gic_timer, "mti,gic-timer",
gic_clocksource_of_init);
|
/* -*- linux-c -*- ------------------------------------------------------- *
*
* Copyright 2002 H. Peter Anvin - All Rights Reserved
*
* 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, Inc., 53 Temple Place Ste 330,
* Boston MA 02111-1307, USA; either version 2 of the License, or
* (at your option) any later version; incorporated herein by reference.
*
* ----------------------------------------------------------------------- */
/*
* raid6algos.c
*
* Algorithm list and algorithm selection for RAID-6
*/
#include <linux/raid/pq.h>
#ifndef __KERNEL__
#include <sys/mman.h>
#include <stdio.h>
#else
#if !RAID6_USE_EMPTY_ZERO_PAGE
/* In .bss so it's zeroed */
const char raid6_empty_zero_page[PAGE_SIZE] __attribute__((aligned(256)));
EXPORT_SYMBOL(raid6_empty_zero_page);
#endif
#endif
struct raid6_calls raid6_call;
EXPORT_SYMBOL_GPL(raid6_call);
const struct raid6_calls * const raid6_algos[] = {
&raid6_intx1,
&raid6_intx2,
&raid6_intx4,
&raid6_intx8,
#if defined(__ia64__)
&raid6_intx16,
&raid6_intx32,
#endif
#if defined(__i386__) && !defined(__arch_um__)
&raid6_mmxx1,
&raid6_mmxx2,
&raid6_sse1x1,
&raid6_sse1x2,
&raid6_sse2x1,
&raid6_sse2x2,
#endif
#if defined(__x86_64__) && !defined(__arch_um__)
&raid6_sse2x1,
&raid6_sse2x2,
&raid6_sse2x4,
#endif
#ifdef CONFIG_ALTIVEC
&raid6_altivec1,
&raid6_altivec2,
&raid6_altivec4,
&raid6_altivec8,
#endif
NULL
};
#ifdef __KERNEL__
#define RAID6_TIME_JIFFIES_LG2 4
#else
/* Need more time to be stable in userspace */
#define RAID6_TIME_JIFFIES_LG2 9
#define time_before(x, y) ((x) < (y))
#endif
/* Try to pick the best algorithm */
/* This code uses the gfmul table as convenient data set to abuse */
int __init raid6_select_algo(void)
{
const struct raid6_calls * const * algo;
const struct raid6_calls * best;
char *syndromes;
void *dptrs[(65536/PAGE_SIZE)+2];
int i, disks;
unsigned long perf, bestperf;
int bestprefer;
unsigned long j0, j1;
disks = (65536/PAGE_SIZE)+2;
for ( i = 0 ; i < disks-2 ; i++ ) {
dptrs[i] = ((char *)raid6_gfmul) + PAGE_SIZE*i;
}
/* Normal code - use a 2-page allocation to avoid D$ conflict */
syndromes = (void *) __get_free_pages(GFP_KERNEL, 1);
if ( !syndromes ) {
printk("raid6: Yikes! No memory available.\n");
return -ENOMEM;
}
dptrs[disks-2] = syndromes;
dptrs[disks-1] = syndromes + PAGE_SIZE;
bestperf = 0; bestprefer = 0; best = NULL;
for ( algo = raid6_algos ; *algo ; algo++ ) {
if ( !(*algo)->valid || (*algo)->valid() ) {
perf = 0;
preempt_disable();
j0 = jiffies;
while ( (j1 = jiffies) == j0 )
cpu_relax();
while (time_before(jiffies,
j1 + (1<<RAID6_TIME_JIFFIES_LG2))) {
(*algo)->gen_syndrome(disks, PAGE_SIZE, dptrs);
perf++;
}
preempt_enable();
if ( (*algo)->prefer > bestprefer ||
((*algo)->prefer == bestprefer &&
perf > bestperf) ) {
best = *algo;
bestprefer = best->prefer;
bestperf = perf;
}
printk("raid6: %-8s %5ld MB/s\n", (*algo)->name,
(perf*HZ) >> (20-16+RAID6_TIME_JIFFIES_LG2));
}
}
if (best) {
printk("raid6: using algorithm %s (%ld MB/s)\n",
best->name,
(bestperf*HZ) >> (20-16+RAID6_TIME_JIFFIES_LG2));
raid6_call = *best;
} else
printk("raid6: Yikes! No algorithm found!\n");
free_pages((unsigned long)syndromes, 1);
return best ? 0 : -EINVAL;
}
static void raid6_exit(void)
{
do { } while (0);
}
subsys_initcall(raid6_select_algo);
module_exit(raid6_exit);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("RAID6 Q-syndrome calculations");
|
/*
* Copyright (C) 2001 Lennert Buytenhek (buytenh@gnu.org)
* Copyright (C) 2001 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
* Licensed under the GPL
*/
#include <errno.h>
#include <string.h>
#include <unistd.h>
#include <sys/socket.h>
#include <sys/uio.h>
#include <sys/un.h>
#include "kern_constants.h"
#include "mconsole.h"
#include "user.h"
static struct mconsole_command commands[] = {
/*
* With uts namespaces, uts information becomes process-specific, so
* we need a process context. If we try handling this in interrupt
* context, we may hit an exiting process without a valid uts
* namespace.
*/
{ "version", mconsole_version, MCONSOLE_PROC },
{ "halt", mconsole_halt, MCONSOLE_PROC },
{ "reboot", mconsole_reboot, MCONSOLE_PROC },
{ "config", mconsole_config, MCONSOLE_PROC },
{ "remove", mconsole_remove, MCONSOLE_PROC },
{ "sysrq", mconsole_sysrq, MCONSOLE_INTR },
{ "help", mconsole_help, MCONSOLE_INTR },
{ "cad", mconsole_cad, MCONSOLE_INTR },
{ "stop", mconsole_stop, MCONSOLE_PROC },
{ "go", mconsole_go, MCONSOLE_INTR },
{ "log", mconsole_log, MCONSOLE_INTR },
{ "proc", mconsole_proc, MCONSOLE_PROC },
{ "stack", mconsole_stack, MCONSOLE_INTR },
};
/* Initialized in mconsole_init, which is an initcall */
char mconsole_socket_name[256];
static int mconsole_reply_v0(struct mc_request *req, char *reply)
{
struct iovec iov;
struct msghdr msg;
iov.iov_base = reply;
iov.iov_len = strlen(reply);
msg.msg_name = &(req->origin);
msg.msg_namelen = req->originlen;
msg.msg_iov = &iov;
msg.msg_iovlen = 1;
msg.msg_control = NULL;
msg.msg_controllen = 0;
msg.msg_flags = 0;
return sendmsg(req->originating_fd, &msg, 0);
}
static struct mconsole_command *mconsole_parse(struct mc_request *req)
{
struct mconsole_command *cmd;
int i;
for (i = 0; i < ARRAY_SIZE(commands); i++) {
cmd = &commands[i];
if (!strncmp(req->request.data, cmd->command,
strlen(cmd->command))) {
return cmd;
}
}
return NULL;
}
#define MIN(a,b) ((a)<(b) ? (a):(b))
#define STRINGX(x) #x
#define STRING(x) STRINGX(x)
int mconsole_get_request(int fd, struct mc_request *req)
{
int len;
req->originlen = sizeof(req->origin);
req->len = recvfrom(fd, &req->request, sizeof(req->request), 0,
(struct sockaddr *) req->origin, &req->originlen);
if (req->len < 0)
return 0;
req->originating_fd = fd;
if (req->request.magic != MCONSOLE_MAGIC) {
/* Unversioned request */
len = MIN(sizeof(req->request.data) - 1,
strlen((char *) &req->request));
memmove(req->request.data, &req->request, len);
req->request.data[len] = '\0';
req->request.magic = MCONSOLE_MAGIC;
req->request.version = 0;
req->request.len = len;
mconsole_reply_v0(req, "ERR Version 0 mconsole clients are "
"not supported by this driver");
return 0;
}
if (req->request.len >= MCONSOLE_MAX_DATA) {
mconsole_reply(req, "Request too large", 1, 0);
return 0;
}
if (req->request.version != MCONSOLE_VERSION) {
mconsole_reply(req, "This driver only supports version "
STRING(MCONSOLE_VERSION) " clients", 1, 0);
}
req->request.data[req->request.len] = '\0';
req->cmd = mconsole_parse(req);
if (req->cmd == NULL) {
mconsole_reply(req, "Unknown command", 1, 0);
return 0;
}
return 1;
}
int mconsole_reply_len(struct mc_request *req, const char *str, int total,
int err, int more)
{
/*
* XXX This is a stack consumption problem. It'd be nice to
* make it global and serialize access to it, but there are a
* ton of callers to this function.
*/
struct mconsole_reply reply;
int len, n;
do {
reply.err = err;
/* err can only be true on the first packet */
err = 0;
len = MIN(total, MCONSOLE_MAX_DATA - 1);
if (len == total) reply.more = more;
else reply.more = 1;
memcpy(reply.data, str, len);
reply.data[len] = '\0';
total -= len;
str += len;
reply.len = len + 1;
len = sizeof(reply) + reply.len - sizeof(reply.data);
n = sendto(req->originating_fd, &reply, len, 0,
(struct sockaddr *) req->origin, req->originlen);
if (n < 0)
return -errno;
} while (total > 0);
return 0;
}
int mconsole_reply(struct mc_request *req, const char *str, int err, int more)
{
return mconsole_reply_len(req, str, strlen(str), err, more);
}
int mconsole_unlink_socket(void)
{
unlink(mconsole_socket_name);
return 0;
}
static int notify_sock = -1;
int mconsole_notify(char *sock_name, int type, const void *data, int len)
{
struct sockaddr_un target;
struct mconsole_notify packet;
int n, err = 0;
lock_notify();
if (notify_sock < 0) {
notify_sock = socket(PF_UNIX, SOCK_DGRAM, 0);
if (notify_sock < 0) {
err = -errno;
printk(UM_KERN_ERR "mconsole_notify - socket failed, "
"errno = %d\n", errno);
}
}
unlock_notify();
if (err)
return err;
target.sun_family = AF_UNIX;
strcpy(target.sun_path, sock_name);
packet.magic = MCONSOLE_MAGIC;
packet.version = MCONSOLE_VERSION;
packet.type = type;
len = (len > sizeof(packet.data)) ? sizeof(packet.data) : len;
packet.len = len;
memcpy(packet.data, data, len);
err = 0;
len = sizeof(packet) + packet.len - sizeof(packet.data);
n = sendto(notify_sock, &packet, len, 0, (struct sockaddr *) &target,
sizeof(target));
if (n < 0) {
err = -errno;
printk(UM_KERN_ERR "mconsole_notify - sendto failed, "
"errno = %d\n", errno);
}
return err;
}
|
/*
* Copyright 2010 Freescale Semiconductor, Inc.
* Authors: Srikanth Srinivasan <srikanth.srinivasan@freescale.com>
* Timur Tabi <timur@freescale.com>
*
* 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.
*/
#include <common.h>
#include <asm/fsl_law.h>
#include <asm/mmu.h>
struct law_entry law_table[] = {
SET_LAW(CONFIG_SYS_ELBC_BASE_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_LBC),
};
int num_law_entries = ARRAY_SIZE(law_table);
|
/* PR c/27301 */
/* { dg-do compile } */
/* { dg-options "-O2 -std=gnu89" } */
/* { dg-require-effective-target alloca } */
void
foo (void *ptr, long n)
{
__asm__ __volatile__ ("" :: "m" (({ struct { char x[n]; } *p = ptr; *p; })));
}
void
bar (void *ptr, long n)
{
__asm__ __volatile__ ("" :: "m" (*({ struct { char x[n]; } *p = ptr; p; })));
}
|
/**
******************************************************************************
* @file stm32l1xx_hal_flash_ramfunc.h
* @author MCD Application Team
* @version V1.0.0
* @date 5-September-2014
* @brief Header file of FLASH RAMFUNC driver.
******************************************************************************
* @attention
*
* <h2><center>© COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. Neither the name of STMicroelectronics nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
******************************************************************************
*/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __STM32L1xx_FLASH_RAMFUNC_H
#define __STM32L1xx_FLASH_RAMFUNC_H
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include "stm32l1xx_hal_def.h"
/** @addtogroup STM32L1xx_HAL_Driver
* @{
*/
/** @addtogroup FLASHRamfunc
* @{
*/
/* Exported types ------------------------------------------------------------*/
/* Exported functions --------------------------------------------------------*/
/** @addtogroup FLASHRamfunc_Exported_Functions
* @{
*/
/*
* @brief FLASH memory functions that should be executed from internal SRAM.
* These functions are defined inside the "stm32l1xx_hal_flash_ramfunc.c"
* file.
*/
/** @addtogroup FLASHRamfunc_Exported_Functions_Group1
* @{
*/
__RAM_FUNC HAL_FLASHEx_EnableRunPowerDown(void);
__RAM_FUNC HAL_FLASHEx_DisableRunPowerDown(void);
/**
* @}
*/
/** @addtogroup FLASHRamfunc_Exported_Functions_Group2
* @{
*/
#if defined (STM32L151xD) || defined (STM32L152xD) || defined (STM32L162xD) || \
defined(STM32L151xE) || defined (STM32L152xE) || defined (STM32L162xE)
__RAM_FUNC HAL_FLASHEx_EraseParallelPage(uint32_t Page_Address1, uint32_t Page_Address2);
__RAM_FUNC HAL_FLASHEx_ProgramParallelHalfPage(uint32_t Address1, uint32_t* pBuffer1, uint32_t Address2, uint32_t* pBuffer2);
#endif /* STM32L151xD || STM32L152xD || STM32L162xD || STM32L151xE || STM32L152xE || STM32L162xE */
__RAM_FUNC HAL_FLASHEx_HalfPageProgram(uint32_t Address, uint32_t* pBuffer);
/**
* @}
*/
/** @addtogroup FLASHRamfunc_Exported_Functions_Group3
* @{
*/
__RAM_FUNC HAL_FLASHEx_DATAEEPROM_EraseDoubleWord(uint32_t Address);
__RAM_FUNC HAL_FLASHEx_DATAEEPROM_ProgramDoubleWord(uint32_t Address, uint64_t Data);
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif /* __STM32L1xx_FLASH_RAMFUNC_H */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
|
/*
TiMidity -- Experimental MIDI to WAVE converter
Copyright (C) 1995 Tuukka Toivonen <toivonen@clinet.fi>
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., 675 Mass Ave, Cambridge, MA 02139, USA.
sdl_a.c
Functions to output RIFF WAVE format data to a file or stdout.
*/
#include "config.h"
#include "output.h"
/* export the playback mode */
#define dpm sdl_play_mode
PlayMode dpm = {
DEFAULT_RATE, PE_16BIT|PE_SIGNED,
"SDL audio"
};
|
/******************************************************************************
*
* Name: aclinuxex.h - Extra OS specific defines, etc. for Linux
*
*****************************************************************************/
/*
* Copyright (C) 2000 - 2014, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions, and the following disclaimer,
* without modification.
* 2. Redistributions in binary form must reproduce at minimum a disclaimer
* substantially similar to the "NO WARRANTY" disclaimer below
* ("Disclaimer") and any redistribution must be conditioned upon
* including a substantially similar Disclaimer requirement for further
* binary redistribution.
* 3. Neither the names of the above-listed copyright holders nor the names
* of any contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* Alternatively, this software may be distributed under the terms of the
* GNU General Public License ("GPL") version 2 as published by the Free
* Software Foundation.
*
* NO WARRANTY
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGES.
*/
#ifndef __ACLINUXEX_H__
#define __ACLINUXEX_H__
#ifdef __KERNEL__
/*
* Overrides for in-kernel ACPICA
*/
acpi_status __init acpi_os_initialize(void);
acpi_status acpi_os_terminate(void);
/*
* The irqs_disabled() check is for resume from RAM.
* Interrupts are off during resume, just like they are for boot.
* However, boot has (system_state != SYSTEM_RUNNING)
* to quiet __might_sleep() in kmalloc() and resume does not.
*/
static inline void *acpi_os_allocate(acpi_size size)
{
return kmalloc(size, irqs_disabled()? GFP_ATOMIC : GFP_KERNEL);
}
static inline void *acpi_os_allocate_zeroed(acpi_size size)
{
return kzalloc(size, irqs_disabled()? GFP_ATOMIC : GFP_KERNEL);
}
static inline void acpi_os_free(void *memory)
{
kfree(memory);
}
static inline void *acpi_os_acquire_object(acpi_cache_t * cache)
{
return kmem_cache_zalloc(cache,
irqs_disabled()? GFP_ATOMIC : GFP_KERNEL);
}
static inline acpi_thread_id acpi_os_get_thread_id(void)
{
return (acpi_thread_id) (unsigned long)current;
}
/*
* When lockdep is enabled, the spin_lock_init() macro stringifies it's
* argument and uses that as a name for the lock in debugging.
* By executing spin_lock_init() in a macro the key changes from "lock" for
* all locks to the name of the argument of acpi_os_create_lock(), which
* prevents lockdep from reporting false positives for ACPICA locks.
*/
#define acpi_os_create_lock(__handle) \
({ \
spinlock_t *lock = ACPI_ALLOCATE(sizeof(*lock)); \
if (lock) { \
*(__handle) = lock; \
spin_lock_init(*(__handle)); \
} \
lock ? AE_OK : AE_NO_MEMORY; \
})
/*
* OSL interfaces added by Linux
*/
void early_acpi_os_unmap_memory(void __iomem * virt, acpi_size size);
#endif /* __KERNEL__ */
#endif /* __ACLINUXEX_H__ */
|
/* Copyright 1999-2004 The Apache Software Foundation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifdef __cplusplus
extern "C" {
#endif
#ifndef EXPLAIN
#define DEF_Explain
#define Explain0(f)
#define Explain1(f,a1)
#define Explain2(f,a1,a2)
#define Explain3(f,a1,a2,a3)
#define Explain4(f,a1,a2,a3,a4)
#define Explain5(f,a1,a2,a3,a4,a5)
#define Explain6(f,a1,a2,a3,a4,a5,a6)
#else
#include "http_log.h"
#define DEF_Explain
#define Explain0(f) \
ap_log_error(APLOG_MARK, APLOG_DEBUG|APLOG_NOERRNO, NULL, \
f)
#define Explain1(f,a1) \
ap_log_error(APLOG_MARK, APLOG_DEBUG|APLOG_NOERRNO, NULL, \
f,a1)
#define Explain2(f,a1,a2) \
ap_log_error(APLOG_MARK, APLOG_DEBUG|APLOG_NOERRNO, NULL, \
f,a1,a2)
#define Explain3(f,a1,a2,a3) \
ap_log_error(APLOG_MARK, APLOG_DEBUG|APLOG_NOERRNO, NULL, \
f,a1,a2,a3)
#define Explain4(f,a1,a2,a3,a4) \
ap_log_error(APLOG_MARK, APLOG_DEBUG|APLOG_NOERRNO, NULL, \
f,a1,a2,a3,a4)
#define Explain5(f,a1,a2,a3,a4,a5) \
ap_log_error(APLOG_MARK, APLOG_DEBUG|APLOG_NOERRNO, NULL, \
f,a1,a2,a3,a4,a5)
#define Explain6(f,a1,a2,a3,a4,a5,a6) \
ap_log_error(APLOG_MARK, APLOG_DEBUG|APLOG_NOERRNO, NULL, \
f,a1,a2,a3,a4,a5,a6)
#endif
#ifdef __cplusplus
}
#endif
|
/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright IBM Corp. 2006
* Author(s): Heiko Carstens <heiko.carstens@de.ibm.com>
*/
#ifndef _ASM_S390_RESET_H
#define _ASM_S390_RESET_H
#include <linux/list.h>
struct reset_call {
struct list_head list;
void (*fn)(void);
};
extern void register_reset_call(struct reset_call *reset);
extern void unregister_reset_call(struct reset_call *reset);
extern void s390_reset_system(void);
#endif /* _ASM_S390_RESET_H */
|
// Copyright (c) 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_EXTENSIONS_INSTALLED_LOADER_H_
#define CHROME_BROWSER_EXTENSIONS_INSTALLED_LOADER_H_
class ExtensionService;
namespace extensions {
class ExtensionPrefs;
struct ExtensionInfo;
// Loads installed extensions from the prefs.
class InstalledLoader {
public:
explicit InstalledLoader(ExtensionService* extension_service);
virtual ~InstalledLoader();
// Loads extension from prefs.
void Load(const ExtensionInfo& info, bool write_to_prefs);
// Loads all installed extensions (used by startup and testing code).
void LoadAllExtensions();
private:
// Returns the flags that should be used with Extension::Create() for an
// extension that is already installed.
int GetCreationFlags(const ExtensionInfo* info);
ExtensionService* extension_service_;
ExtensionPrefs* extension_prefs_;
};
} // namespace extensions
#endif // CHROME_BROWSER_EXTENSIONS_INSTALLED_LOADER_H_
|
/*
* Copyright (c) 2016 Hisilicon Limited.
*
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
* General Public License (GPL) Version 2, available from the file
* COPYING in the main directory of this source tree, or the
* OpenIB.org BSD license below:
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
*
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#ifndef _HNS_ROCE_CMD_H
#define _HNS_ROCE_CMD_H
#define HNS_ROCE_MAILBOX_SIZE 4096
#define HNS_ROCE_CMD_TIMEOUT_MSECS 10000
enum {
/* QPC BT commands */
HNS_ROCE_CMD_WRITE_QPC_BT0 = 0x0,
HNS_ROCE_CMD_WRITE_QPC_BT1 = 0x1,
HNS_ROCE_CMD_WRITE_QPC_BT2 = 0x2,
HNS_ROCE_CMD_READ_QPC_BT0 = 0x4,
HNS_ROCE_CMD_READ_QPC_BT1 = 0x5,
HNS_ROCE_CMD_READ_QPC_BT2 = 0x6,
HNS_ROCE_CMD_DESTROY_QPC_BT0 = 0x8,
HNS_ROCE_CMD_DESTROY_QPC_BT1 = 0x9,
HNS_ROCE_CMD_DESTROY_QPC_BT2 = 0xa,
/* QPC operation */
HNS_ROCE_CMD_MODIFY_QPC = 0x41,
HNS_ROCE_CMD_QUERY_QPC = 0x42,
HNS_ROCE_CMD_MODIFY_CQC = 0x52,
HNS_ROCE_CMD_QUERY_CQC = 0x53,
/* CQC BT commands */
HNS_ROCE_CMD_WRITE_CQC_BT0 = 0x10,
HNS_ROCE_CMD_WRITE_CQC_BT1 = 0x11,
HNS_ROCE_CMD_WRITE_CQC_BT2 = 0x12,
HNS_ROCE_CMD_READ_CQC_BT0 = 0x14,
HNS_ROCE_CMD_READ_CQC_BT1 = 0x15,
HNS_ROCE_CMD_READ_CQC_BT2 = 0x1b,
HNS_ROCE_CMD_DESTROY_CQC_BT0 = 0x18,
HNS_ROCE_CMD_DESTROY_CQC_BT1 = 0x19,
HNS_ROCE_CMD_DESTROY_CQC_BT2 = 0x1a,
/* MPT BT commands */
HNS_ROCE_CMD_WRITE_MPT_BT0 = 0x20,
HNS_ROCE_CMD_WRITE_MPT_BT1 = 0x21,
HNS_ROCE_CMD_WRITE_MPT_BT2 = 0x22,
HNS_ROCE_CMD_READ_MPT_BT0 = 0x24,
HNS_ROCE_CMD_READ_MPT_BT1 = 0x25,
HNS_ROCE_CMD_READ_MPT_BT2 = 0x26,
HNS_ROCE_CMD_DESTROY_MPT_BT0 = 0x28,
HNS_ROCE_CMD_DESTROY_MPT_BT1 = 0x29,
HNS_ROCE_CMD_DESTROY_MPT_BT2 = 0x2a,
/* CQC TIMER commands */
HNS_ROCE_CMD_WRITE_CQC_TIMER_BT0 = 0x23,
HNS_ROCE_CMD_READ_CQC_TIMER_BT0 = 0x27,
/* MPT commands */
HNS_ROCE_CMD_QUERY_MPT = 0x62,
/* SRQC BT commands */
HNS_ROCE_CMD_WRITE_SRQC_BT0 = 0x30,
HNS_ROCE_CMD_WRITE_SRQC_BT1 = 0x31,
HNS_ROCE_CMD_WRITE_SRQC_BT2 = 0x32,
HNS_ROCE_CMD_READ_SRQC_BT0 = 0x34,
HNS_ROCE_CMD_READ_SRQC_BT1 = 0x35,
HNS_ROCE_CMD_READ_SRQC_BT2 = 0x36,
HNS_ROCE_CMD_DESTROY_SRQC_BT0 = 0x38,
HNS_ROCE_CMD_DESTROY_SRQC_BT1 = 0x39,
HNS_ROCE_CMD_DESTROY_SRQC_BT2 = 0x3a,
/* QPC TIMER commands */
HNS_ROCE_CMD_WRITE_QPC_TIMER_BT0 = 0x33,
HNS_ROCE_CMD_READ_QPC_TIMER_BT0 = 0x37,
/* EQC commands */
HNS_ROCE_CMD_CREATE_AEQC = 0x80,
HNS_ROCE_CMD_MODIFY_AEQC = 0x81,
HNS_ROCE_CMD_QUERY_AEQC = 0x82,
HNS_ROCE_CMD_DESTROY_AEQC = 0x83,
HNS_ROCE_CMD_CREATE_CEQC = 0x90,
HNS_ROCE_CMD_MODIFY_CEQC = 0x91,
HNS_ROCE_CMD_QUERY_CEQC = 0x92,
HNS_ROCE_CMD_DESTROY_CEQC = 0x93,
/* SCC CTX BT commands */
HNS_ROCE_CMD_READ_SCCC_BT0 = 0xa4,
HNS_ROCE_CMD_WRITE_SCCC_BT0 = 0xa5,
};
enum {
/* TPT commands */
HNS_ROCE_CMD_SW2HW_MPT = 0xd,
HNS_ROCE_CMD_HW2SW_MPT = 0xf,
/* CQ commands */
HNS_ROCE_CMD_SW2HW_CQ = 0x16,
HNS_ROCE_CMD_HW2SW_CQ = 0x17,
/* QP/EE commands */
HNS_ROCE_CMD_RST2INIT_QP = 0x19,
HNS_ROCE_CMD_INIT2RTR_QP = 0x1a,
HNS_ROCE_CMD_RTR2RTS_QP = 0x1b,
HNS_ROCE_CMD_RTS2RTS_QP = 0x1c,
HNS_ROCE_CMD_2ERR_QP = 0x1e,
HNS_ROCE_CMD_RTS2SQD_QP = 0x1f,
HNS_ROCE_CMD_SQD2SQD_QP = 0x38,
HNS_ROCE_CMD_SQD2RTS_QP = 0x20,
HNS_ROCE_CMD_2RST_QP = 0x21,
HNS_ROCE_CMD_QUERY_QP = 0x22,
HNS_ROCE_CMD_SW2HW_SRQ = 0x70,
HNS_ROCE_CMD_MODIFY_SRQC = 0x72,
HNS_ROCE_CMD_QUERY_SRQC = 0x73,
HNS_ROCE_CMD_HW2SW_SRQ = 0x74,
};
int hns_roce_cmd_mbox(struct hns_roce_dev *hr_dev, u64 in_param, u64 out_param,
unsigned long in_modifier, u8 op_modifier, u16 op,
unsigned long timeout);
struct hns_roce_cmd_mailbox
*hns_roce_alloc_cmd_mailbox(struct hns_roce_dev *hr_dev);
void hns_roce_free_cmd_mailbox(struct hns_roce_dev *hr_dev,
struct hns_roce_cmd_mailbox *mailbox);
#endif /* _HNS_ROCE_CMD_H */
|
// Low-level type for atomic operations -*- C++ -*-
// Copyright (C) 2004-2013 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library 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 3, or (at your option)
// any later version.
// This library 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.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
/** @file atomic_word.h
* This file is a GNU extension to the Standard C++ Library.
*/
#ifndef _GLIBCXX_ATOMIC_WORD_H
#define _GLIBCXX_ATOMIC_WORD_H 1
typedef int _Atomic_word;
// Define these two macros using the appropriate memory barrier for the target.
// The commented out versions below are the defaults.
// See ia64/atomic_word.h for an alternative approach.
// This one prevents loads from being hoisted across the barrier;
// in other words, this is a Load-Load acquire barrier.
// This is necessary iff TARGET_RELAXED_ORDERING is defined in tm.h.
// #define _GLIBCXX_READ_MEM_BARRIER __asm __volatile ("":::"memory")
// This one prevents stores from being sunk across the barrier; in other
// words, a Store-Store release barrier.
// #define _GLIBCXX_WRITE_MEM_BARRIER __asm __volatile ("":::"memory")
#endif
|
/*
* Serial Attached SCSI (SAS) Event processing
*
* Copyright (C) 2005 Adaptec, Inc. All rights reserved.
* Copyright (C) 2005 Luben Tuikov <luben_tuikov@adaptec.com>
*
* This file is licensed under GPLv2.
*
* 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#include <linux/export.h>
#include <scsi/scsi_host.h>
#include "sas_internal.h"
#include "sas_dump.h"
int sas_queue_work(struct sas_ha_struct *ha, struct sas_work *sw)
{
int rc = 0;
if (!test_bit(SAS_HA_REGISTERED, &ha->state))
return 0;
if (test_bit(SAS_HA_DRAINING, &ha->state)) {
/* add it to the defer list, if not already pending */
if (list_empty(&sw->drain_node))
list_add(&sw->drain_node, &ha->defer_q);
} else
rc = scsi_queue_work(ha->core.shost, &sw->work);
return rc;
}
static int sas_queue_event(int event, unsigned long *pending,
struct sas_work *work,
struct sas_ha_struct *ha)
{
int rc = 0;
if (!test_and_set_bit(event, pending)) {
unsigned long flags;
spin_lock_irqsave(&ha->lock, flags);
rc = sas_queue_work(ha, work);
spin_unlock_irqrestore(&ha->lock, flags);
}
return rc;
}
void __sas_drain_work(struct sas_ha_struct *ha)
{
struct workqueue_struct *wq = ha->core.shost->work_q;
struct sas_work *sw, *_sw;
set_bit(SAS_HA_DRAINING, &ha->state);
/* flush submitters */
spin_lock_irq(&ha->lock);
spin_unlock_irq(&ha->lock);
drain_workqueue(wq);
spin_lock_irq(&ha->lock);
clear_bit(SAS_HA_DRAINING, &ha->state);
list_for_each_entry_safe(sw, _sw, &ha->defer_q, drain_node) {
list_del_init(&sw->drain_node);
sas_queue_work(ha, sw);
}
spin_unlock_irq(&ha->lock);
}
int sas_drain_work(struct sas_ha_struct *ha)
{
int err;
err = mutex_lock_interruptible(&ha->drain_mutex);
if (err)
return err;
if (test_bit(SAS_HA_REGISTERED, &ha->state))
__sas_drain_work(ha);
mutex_unlock(&ha->drain_mutex);
return 0;
}
EXPORT_SYMBOL_GPL(sas_drain_work);
void sas_disable_revalidation(struct sas_ha_struct *ha)
{
mutex_lock(&ha->disco_mutex);
set_bit(SAS_HA_ATA_EH_ACTIVE, &ha->state);
mutex_unlock(&ha->disco_mutex);
}
void sas_enable_revalidation(struct sas_ha_struct *ha)
{
int i;
mutex_lock(&ha->disco_mutex);
clear_bit(SAS_HA_ATA_EH_ACTIVE, &ha->state);
for (i = 0; i < ha->num_phys; i++) {
struct asd_sas_port *port = ha->sas_port[i];
const int ev = DISCE_REVALIDATE_DOMAIN;
struct sas_discovery *d = &port->disc;
if (!test_and_clear_bit(ev, &d->pending))
continue;
sas_queue_event(ev, &d->pending, &d->disc_work[ev].work, ha);
}
mutex_unlock(&ha->disco_mutex);
}
static int notify_ha_event(struct sas_ha_struct *sas_ha, enum ha_event event)
{
BUG_ON(event >= HA_NUM_EVENTS);
return sas_queue_event(event, &sas_ha->pending,
&sas_ha->ha_events[event].work, sas_ha);
}
static int notify_port_event(struct asd_sas_phy *phy, enum port_event event)
{
struct sas_ha_struct *ha = phy->ha;
BUG_ON(event >= PORT_NUM_EVENTS);
return sas_queue_event(event, &phy->port_events_pending,
&phy->port_events[event].work, ha);
}
int sas_notify_phy_event(struct asd_sas_phy *phy, enum phy_event event)
{
struct sas_ha_struct *ha = phy->ha;
BUG_ON(event >= PHY_NUM_EVENTS);
return sas_queue_event(event, &phy->phy_events_pending,
&phy->phy_events[event].work, ha);
}
int sas_init_events(struct sas_ha_struct *sas_ha)
{
static const work_func_t sas_ha_event_fns[HA_NUM_EVENTS] = {
[HAE_RESET] = sas_hae_reset,
};
int i;
for (i = 0; i < HA_NUM_EVENTS; i++) {
INIT_SAS_WORK(&sas_ha->ha_events[i].work, sas_ha_event_fns[i]);
sas_ha->ha_events[i].ha = sas_ha;
}
sas_ha->notify_ha_event = notify_ha_event;
sas_ha->notify_port_event = notify_port_event;
sas_ha->notify_phy_event = sas_notify_phy_event;
return 0;
}
|
/* { dg-do run } */
/* { dg-skip-if "Stack alignment is too small" { hppa*-*-hpux* } "*" "" } */
/* { dg-require-effective-target alloca } */
#include <stdarg.h>
#include "check.h"
#ifndef ALIGNMENT
#define ALIGNMENT 64
#endif
typedef int aligned __attribute__((aligned(ALIGNMENT)));
int global;
void
bar (char *p, int size)
{
__builtin_strncpy (p, "good", size);
}
void
foo (const char *fmt, ...)
{
va_list arg;
char *p;
aligned i;
int size;
double x;
va_start (arg, fmt);
size = va_arg (arg, int);
if (size != 5)
abort ();
p = __builtin_alloca (size + 1);
x = va_arg (arg, double);
if (x != 5.0)
abort ();
bar (p, size);
if (__builtin_strncmp (p, "good", size) != 0)
{
#ifdef DEBUG
p[size] = '\0';
printf ("Failed: %s != good\n", p);
#endif
abort ();
}
if (check_int (&i, __alignof__(i)) != i)
abort ();
va_end (arg);
}
int
main()
{
foo ("foo", 5, 5.0);
return 0;
}
|
#ifndef __ASMARM_ARCH_SCU_H
#define __ASMARM_ARCH_SCU_H
#include <asm/arch/platform.h>
#define SCU_BASE REALVIEW_MPCORE_SCU_BASE
#endif
|
/* PR target/50749: Verify that post-increment addressing is generated
inside a loop. */
/* { dg-do compile } */
/* { dg-options "-O2" } */
/* { dg-skip-if "" { "sh*-*-*" } { "-m1" "-m2*" "-m4al" "*nofpu" "-m4-340*" "-m4-400*" "-m4-500*" "-m5*" } { "" } } */
/* { dg-final { scan-assembler-times "fmov.s\t@r\[0-9]\+\\+,fr\[0-9]\+" 3 { xfail *-*-*} } } */
float
test_func_00 (float* p, int c)
{
float r = 0;
do
{
r += *p++;
r += *p++;
r += *p++;
} while (--c);
return r;
}
|
/* Test that the compiler properly optimizes floating point multiply
and add instructions into vfmaddss, vfmsubss, vfnmaddss,
vfnmsubss on FMA4 systems. */
/* { dg-do compile { target { ! { ia32 } } } } */
/* { dg-options "-O2 -funsafe-math-optimizations -mfma4 -mno-fma" } */
extern void exit (int);
float
flt_mul_add (float a, float c)
{
return (a * a) + c;
}
double
dbl_mul_add (double a, double c)
{
return (a * a) + c;
}
float
flt_mul_sub (float a, float c)
{
return (a * a) - c;
}
double
dbl_mul_sub (double a, double c)
{
return (a * a) - c;
}
float
flt_neg_mul_add (float a, float c)
{
return (-(a * a)) + c;
}
double
dbl_neg_mul_add (double a, double c)
{
return (-(a * a)) + c;
}
float f[10] = { 2, 3, 4 };
double d[10] = { 2, 3, 4 };
int main ()
{
f[3] = flt_mul_add (f[0], f[2]);
f[4] = flt_mul_sub (f[0], f[2]);
f[5] = flt_neg_mul_add (f[0], f[2]);
d[3] = dbl_mul_add (d[0], d[2]);
d[4] = dbl_mul_sub (d[0], d[2]);
d[5] = dbl_neg_mul_add (d[0], d[2]);
exit (0);
}
/* { dg-final { scan-assembler "vfmaddss" } } */
/* { dg-final { scan-assembler "vfmaddsd" } } */
/* { dg-final { scan-assembler "vfmsubss" } } */
/* { dg-final { scan-assembler "vfmsubsd" } } */
/* { dg-final { scan-assembler "vfnmaddss" } } */
/* { dg-final { scan-assembler "vfnmaddsd" } } */
|
// SPDX-License-Identifier: GPL-2.0
/*
* Setup kernel for a Sun3x machine
*
* (C) 1999 Thomas Bogendoerfer (tsbogend@alpha.franken.de)
*
* based on code from Oliver Jowett <oliver@jowett.manawatu.gen.nz>
*/
#include <linux/types.h>
#include <linux/mm.h>
#include <linux/seq_file.h>
#include <linux/console.h>
#include <linux/init.h>
#include <asm/machdep.h>
#include <asm/irq.h>
#include <asm/sun3xprom.h>
#include <asm/sun3ints.h>
#include <asm/setup.h>
#include <asm/oplib.h>
#include "time.h"
volatile char *clock_va;
extern void sun3_get_model(char *model);
void sun3_leds(unsigned int i)
{
}
static void sun3x_get_hardware_list(struct seq_file *m)
{
seq_printf(m, "PROM Revision:\t%s\n", romvec->pv_monid);
}
/*
* Setup the sun3x configuration info
*/
void __init config_sun3x(void)
{
sun3x_prom_init();
mach_max_dma_address = 0xffffffff; /* we can DMA anywhere, whee */
mach_sched_init = sun3x_sched_init;
mach_init_IRQ = sun3_init_IRQ;
mach_reset = sun3x_reboot;
mach_hwclk = sun3x_hwclk;
mach_get_model = sun3_get_model;
mach_get_hardware_list = sun3x_get_hardware_list;
sun3_intreg = (unsigned char *)SUN3X_INTREG;
/* only the serial console is known to work anyway... */
#if 0
switch (*(unsigned char *)SUN3X_EEPROM_CONS) {
case 0x10:
serial_console = 1;
conswitchp = NULL;
break;
case 0x11:
serial_console = 2;
conswitchp = NULL;
break;
default:
serial_console = 0;
conswitchp = &dummy_con;
break;
}
#endif
}
|
#ifndef __DAC6571_H__
#define __DAC6571_H__
#define DAC6571_DRIVER_NAME "dac6571"
#define DAC6571_MODE_LOZ 0
#define DAC6571_MODE_1K 1
#define DAC6571_MODE_100K 2
#define DAC6571_MODE_HIZ 3
#define DAC6571_IOC_MAGIC 'D'
#define DAC6571_SET_ARRAY 1
#define DAC6571_SET_PWR 2
#define DAC6571_SET_VAL 3
#define DAC6571_SET_SPD 4
#define DAC6571_GET_PWR 5
#define DAC6571_GET_VAL 6
#define DAC6571_GET_SPD 7
#define DAC6571_IOC_MAXNR 8
#define DAC6571_IOC_SET_ARRAY(L) _IOC(_IOC_WRITE,DAC6571_IOC_MAGIC,DAC6571_SET_ARRAY,(L))
#define DAC6571_IOC_SET_PWR _IOW(DAC6571_IOC_MAGIC,DAC6571_SET_PWR,unsigned short)
#define DAC6571_IOC_SET_VAL _IOW(DAC6571_IOC_MAGIC,DAC6571_SET_VAL,unsigned short)
#define DAC6571_IOC_SET_SPD _IOW(DAC6571_IOC_MAGIC,DAC6571_SET_SPD,unsigned)
#define DAC6571_IOC_GET_PWR _IOR(DAC6571_IOC_MAGIC,DAC6571_GET_PWR,unsigned short)
#define DAC6571_IOC_GET_VAL _IOR(DAC6571_IOC_MAGIC,DAC6571_GET_VAL,unsigned short)
#define DAC6571_IOC_GET_SPD _IOR(DAC6571_IOC_MAGIC,DAC6571_GET_SPD,unsigned)
#endif
|
/* { dg-require-effective-target stdint_types } */
/* { dg-require-effective-target lp64 } */
/* { dg-skip-if "do not override -mcpu" { powerpc*-*-* } { "-mcpu=*" } { "-mcpu=power5" } } */
/* { dg-options "-O2 -mcpu=power5" } */
/* This is a clone of gcc-dg/optimize-bswapdi-1.c, redone to use load and stores
to test whether lwbrx/stwbrx is generated for normal power systems. */
#include <stdint.h>
#define __const_swab64(x) ((uint64_t)( \
(((uint64_t)(x) & (uint64_t)0x00000000000000ffULL) << 56) | \
(((uint64_t)(x) & (uint64_t)0x000000000000ff00ULL) << 40) | \
(((uint64_t)(x) & (uint64_t)0x0000000000ff0000ULL) << 24) | \
(((uint64_t)(x) & (uint64_t)0x00000000ff000000ULL) << 8) | \
(((uint64_t)(x) & (uint64_t)0x000000ff00000000ULL) >> 8) | \
(((uint64_t)(x) & (uint64_t)0x0000ff0000000000ULL) >> 24) | \
(((uint64_t)(x) & (uint64_t)0x00ff000000000000ULL) >> 40) | \
(((uint64_t)(x) & (uint64_t)0xff00000000000000ULL) >> 56)))
/* This byte swap implementation is used by the Linux kernel and the
GNU C library. */
uint64_t
swap64_load (uint64_t *in)
{
return __const_swab64 (*in);
}
void
swap64_store (uint64_t *out, uint64_t in)
{
*out = __const_swab64 (in);
}
/* { dg-final { scan-assembler-times "lwbrx" 2 } } */
/* { dg-final { scan-assembler-times "stwbrx" 2 } } */
|
// Protocol Buffers - Google's data interchange format
// Copyright 2008 Google Inc. All rights reserved.
// https://developers.google.com/protocol-buffers/
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// Author: kenton@google.com (Kenton Varda)
// emulates google3/file/base/file.h
#ifndef GOOGLE_PROTOBUF_TESTING_FILE_H__
#define GOOGLE_PROTOBUF_TESTING_FILE_H__
#include <google/protobuf/stubs/common.h>
namespace google {
namespace protobuf {
const int DEFAULT_FILE_MODE = 0777;
// Protocol buffer code only uses a couple static methods of File, and only
// in tests.
class File {
public:
// Check if the file exists.
static bool Exists(const string& name);
// Read an entire file to a string. Return true if successful, false
// otherwise.
static bool ReadFileToString(const string& name, string* output);
// Same as above, but crash on failure.
static void ReadFileToStringOrDie(const string& name, string* output);
// Create a file and write a string to it.
static bool WriteStringToFile(const string& contents,
const string& name);
// Same as above, but crash on failure.
static void WriteStringToFileOrDie(const string& contents,
const string& name);
// Create a directory.
static bool CreateDir(const string& name, int mode);
// Create a directory and all parent directories if necessary.
static bool RecursivelyCreateDir(const string& path, int mode);
// If "name" is a file, we delete it. If it is a directory, we
// call DeleteRecursively() for each file or directory (other than
// dot and double-dot) within it, and then delete the directory itself.
// The "dummy" parameters have a meaning in the original version of this
// method but they are not used anywhere in protocol buffers.
static void DeleteRecursively(const string& name,
void* dummy1, void* dummy2);
static bool GetContents(
const string& name, string* output, bool /*is_default*/) {
return ReadFileToString(name, output);
}
static bool SetContents(
const string& name, const string& contents, bool /*is_default*/) {
return WriteStringToFile(contents, name);
}
private:
GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(File);
};
} // namespace protobuf
} // namespace google
#endif // GOOGLE_PROTOBUF_TESTING_FILE_H__
|
//
// NSDictionary+Safe.h
// DZNCategories
//
// Created by Ignacio Romero Zurbuchen on 2/8/13.
// Copyright (c) 2013 DZN Labs. All rights reserved.
// Licence: MIT-Licence
// http://opensource.org/licenses/MIT
//
#import <Foundation/Foundation.h>
/*
Safe methods for saving and retrieving data from a NSDictionary.
*/
@interface NSDictionary (Safe)
/*
Returns the none-nil value associated with a given key.
@param aKey The key for which to return the corresponding value.
@returns The none-nil value associated with aKey.
*/
- (id)safeObjectForKey:(id)aKey;
@end
|
/* sysctls for configuring RxRPC operating parameters
*
* Copyright (C) 2014 Red Hat, Inc. All Rights Reserved.
* Written by David Howells (dhowells@redhat.com)
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public Licence
* as published by the Free Software Foundation; either version
* 2 of the Licence, or (at your option) any later version.
*/
#include <linux/sysctl.h>
#include <net/sock.h>
#include <net/af_rxrpc.h>
#include "ar-internal.h"
static struct ctl_table_header *rxrpc_sysctl_reg_table;
static const unsigned int zero = 0;
static const unsigned int one = 1;
static const unsigned int four = 4;
static const unsigned int n_65535 = 65535;
static const unsigned int n_max_acks = RXRPC_MAXACKS;
/*
* RxRPC operating parameters.
*
* See Documentation/networking/rxrpc.txt and the variable definitions for more
* information on the individual parameters.
*/
static struct ctl_table rxrpc_sysctl_table[] = {
/* Values measured in milliseconds */
{
.procname = "req_ack_delay",
.data = &rxrpc_requested_ack_delay,
.maxlen = sizeof(unsigned int),
.mode = 0644,
.proc_handler = proc_dointvec_ms_jiffies,
.extra1 = (void *)&zero,
},
{
.procname = "soft_ack_delay",
.data = &rxrpc_soft_ack_delay,
.maxlen = sizeof(unsigned int),
.mode = 0644,
.proc_handler = proc_dointvec_ms_jiffies,
.extra1 = (void *)&one,
},
{
.procname = "idle_ack_delay",
.data = &rxrpc_idle_ack_delay,
.maxlen = sizeof(unsigned int),
.mode = 0644,
.proc_handler = proc_dointvec_ms_jiffies,
.extra1 = (void *)&one,
},
{
.procname = "resend_timeout",
.data = &rxrpc_resend_timeout,
.maxlen = sizeof(unsigned int),
.mode = 0644,
.proc_handler = proc_dointvec_ms_jiffies,
.extra1 = (void *)&one,
},
/* Values measured in seconds but used in jiffies */
{
.procname = "max_call_lifetime",
.data = &rxrpc_max_call_lifetime,
.maxlen = sizeof(unsigned int),
.mode = 0644,
.proc_handler = proc_dointvec_jiffies,
.extra1 = (void *)&one,
},
{
.procname = "dead_call_expiry",
.data = &rxrpc_dead_call_expiry,
.maxlen = sizeof(unsigned int),
.mode = 0644,
.proc_handler = proc_dointvec_jiffies,
.extra1 = (void *)&one,
},
/* Values measured in seconds */
{
.procname = "connection_expiry",
.data = &rxrpc_connection_expiry,
.maxlen = sizeof(unsigned int),
.mode = 0644,
.proc_handler = proc_dointvec_minmax,
.extra1 = (void *)&one,
},
{
.procname = "transport_expiry",
.data = &rxrpc_transport_expiry,
.maxlen = sizeof(unsigned int),
.mode = 0644,
.proc_handler = proc_dointvec_minmax,
.extra1 = (void *)&one,
},
/* Non-time values */
{
.procname = "rx_window_size",
.data = &rxrpc_rx_window_size,
.maxlen = sizeof(unsigned int),
.mode = 0644,
.proc_handler = proc_dointvec_minmax,
.extra1 = (void *)&one,
.extra2 = (void *)&n_max_acks,
},
{
.procname = "rx_mtu",
.data = &rxrpc_rx_mtu,
.maxlen = sizeof(unsigned int),
.mode = 0644,
.proc_handler = proc_dointvec_minmax,
.extra1 = (void *)&one,
.extra2 = (void *)&n_65535,
},
{
.procname = "rx_jumbo_max",
.data = &rxrpc_rx_jumbo_max,
.maxlen = sizeof(unsigned int),
.mode = 0644,
.proc_handler = proc_dointvec_minmax,
.extra1 = (void *)&one,
.extra2 = (void *)&four,
},
{ }
};
int __init rxrpc_sysctl_init(void)
{
rxrpc_sysctl_reg_table = register_net_sysctl(&init_net, "net/rxrpc",
rxrpc_sysctl_table);
if (!rxrpc_sysctl_reg_table)
return -ENOMEM;
return 0;
}
void rxrpc_sysctl_exit(void)
{
if (rxrpc_sysctl_reg_table)
unregister_net_sysctl_table(rxrpc_sysctl_reg_table);
}
|
/*
* drivers/misc/bcm4329_rfkill.c
*
* Copyright (c) 2010, NVIDIA Corporation.
*
* 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.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include <linux/err.h>
#include <linux/types.h>
#include <linux/uaccess.h>
#include <linux/fs.h>
#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/miscdevice.h>
#include <linux/module.h>
#include <linux/rfkill.h>
#include <linux/platform_device.h>
#include <linux/clk.h>
#include <linux/slab.h>
#include <linux/delay.h>
struct bcm4329_rfkill_data {
int gpio_reset;
int gpio_shutdown;
int delay;
struct clk *bt_32k_clk;
};
static struct bcm4329_rfkill_data *bcm4329_rfkill;
static int bcm4329_bt_rfkill_set_power(void *data, bool blocked)
{
if (blocked) {
if (bcm4329_rfkill->gpio_shutdown)
gpio_direction_output(bcm4329_rfkill->gpio_shutdown, 0);
if (bcm4329_rfkill->gpio_reset)
gpio_direction_output(bcm4329_rfkill->gpio_reset, 0);
if (bcm4329_rfkill->bt_32k_clk)
clk_disable(bcm4329_rfkill->bt_32k_clk);
} else {
if (bcm4329_rfkill->bt_32k_clk)
clk_enable(bcm4329_rfkill->bt_32k_clk);
if (bcm4329_rfkill->gpio_shutdown)
{
gpio_direction_output(bcm4329_rfkill->gpio_shutdown, 0);
msleep(100);
gpio_direction_output(bcm4329_rfkill->gpio_shutdown, 1);
msleep(100);
}
if (bcm4329_rfkill->gpio_reset)
{
gpio_direction_output(bcm4329_rfkill->gpio_reset, 0);
msleep(100);
gpio_direction_output(bcm4329_rfkill->gpio_reset, 1);
msleep(100);
}
}
return 0;
}
static const struct rfkill_ops bcm4329_bt_rfkill_ops = {
.set_block = bcm4329_bt_rfkill_set_power,
};
static int bcm4329_rfkill_probe(struct platform_device *pdev)
{
struct rfkill *bt_rfkill;
struct resource *res;
int ret;
bool enable = false; /* off */
bool default_sw_block_state;
bcm4329_rfkill = kzalloc(sizeof(*bcm4329_rfkill), GFP_KERNEL);
if (!bcm4329_rfkill)
return -ENOMEM;
bcm4329_rfkill->bt_32k_clk = clk_get(&pdev->dev, "bcm4329_32k_clk");
if (IS_ERR(bcm4329_rfkill->bt_32k_clk)) {
pr_warn("%s: can't find bcm4329_32k_clk.\
assuming 32k clock to chip\n", __func__);
bcm4329_rfkill->bt_32k_clk = NULL;
}
res = platform_get_resource_byname(pdev, IORESOURCE_IO,
"bcm4329_nreset_gpio");
if (res) {
bcm4329_rfkill->gpio_reset = res->start;
tegra_gpio_enable(bcm4329_rfkill->gpio_reset);
ret = gpio_request(bcm4329_rfkill->gpio_reset,
"bcm4329_nreset_gpio");
} else {
pr_warn("%s : can't find reset gpio.\n", __func__);
bcm4329_rfkill->gpio_reset = 0;
}
res = platform_get_resource_byname(pdev, IORESOURCE_IO,
"bcm4329_nshutdown_gpio");
if (res) {
bcm4329_rfkill->gpio_shutdown = res->start;
tegra_gpio_enable(bcm4329_rfkill->gpio_shutdown);
ret = gpio_request(bcm4329_rfkill->gpio_shutdown,
"bcm4329_nshutdown_gpio");
} else {
pr_warn("%s : can't find shutdown gpio.\n", __func__);
bcm4329_rfkill->gpio_shutdown = 0;
}
/* make sure at-least one of the GPIO is defined */
if (!bcm4329_rfkill->gpio_reset && !bcm4329_rfkill->gpio_shutdown)
goto free_bcm_res;
if (bcm4329_rfkill->bt_32k_clk && enable)
clk_enable(bcm4329_rfkill->bt_32k_clk);
if (bcm4329_rfkill->gpio_shutdown)
gpio_direction_output(bcm4329_rfkill->gpio_shutdown, enable);
if (bcm4329_rfkill->gpio_reset)
gpio_direction_output(bcm4329_rfkill->gpio_reset, enable);
bt_rfkill = rfkill_alloc("bcm4329 Bluetooth", &pdev->dev,
RFKILL_TYPE_BLUETOOTH, &bcm4329_bt_rfkill_ops,
NULL);
if (unlikely(!bt_rfkill))
goto free_bcm_res;
default_sw_block_state = !enable;
rfkill_set_states(bt_rfkill, default_sw_block_state, false);
ret = rfkill_register(bt_rfkill);
if (unlikely(ret)) {
rfkill_destroy(bt_rfkill);
goto free_bcm_res;
}
return 0;
free_bcm_res:
if (bcm4329_rfkill->gpio_shutdown)
gpio_free(bcm4329_rfkill->gpio_shutdown);
if (bcm4329_rfkill->gpio_reset)
gpio_free(bcm4329_rfkill->gpio_reset);
if (bcm4329_rfkill->bt_32k_clk && enable)
clk_disable(bcm4329_rfkill->bt_32k_clk);
if (bcm4329_rfkill->bt_32k_clk)
clk_put(bcm4329_rfkill->bt_32k_clk);
kfree(bcm4329_rfkill);
return -ENODEV;
}
static int bcm4329_rfkill_remove(struct platform_device *pdev)
{
struct rfkill *bt_rfkill = platform_get_drvdata(pdev);
if (bcm4329_rfkill->bt_32k_clk)
clk_put(bcm4329_rfkill->bt_32k_clk);
rfkill_unregister(bt_rfkill);
rfkill_destroy(bt_rfkill);
if (bcm4329_rfkill->gpio_shutdown)
gpio_free(bcm4329_rfkill->gpio_shutdown);
if (bcm4329_rfkill->gpio_reset)
gpio_free(bcm4329_rfkill->gpio_reset);
kfree(bcm4329_rfkill);
return 0;
}
static struct platform_driver bcm4329_rfkill_driver = {
.probe = bcm4329_rfkill_probe,
.remove = bcm4329_rfkill_remove,
.driver = {
.name = "bcm4329_rfkill",
.owner = THIS_MODULE,
},
};
static int __init bcm4329_rfkill_init(void)
{
return platform_driver_register(&bcm4329_rfkill_driver);
}
static void __exit bcm4329_rfkill_exit(void)
{
platform_driver_unregister(&bcm4329_rfkill_driver);
}
module_init(bcm4329_rfkill_init);
module_exit(bcm4329_rfkill_exit);
MODULE_DESCRIPTION("BCM4329 rfkill");
MODULE_AUTHOR("NVIDIA");
MODULE_LICENSE("GPL");
|
/*
* Copyright (C) 2013 Elisabeth van der Sman, 2013 Freek van Tienen
*
* This file is part of paparazzi.
*
* paparazzi 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, or (at your option)
* any later version.
*
* paparazzi 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 paparazzi; see the file COPYING. If not, write to
* the Free Software Foundation, 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*
*/
/**
* @file modules/time/time_countdown.h
*
* Count down remaining time.
* Set an initial countdown value in seconds (re-settable via settings/GCS)
* and countdown @a time_until_end variable to zero.
* E.g. allows to check how much time is left before the end of the competition.
*/
#ifndef TIME_COUNTDOWN_H
#define TIME_COUNTDOWN_H
#include "std.h"
extern uint16_t time_until_end;
void time_countdown_init(void);
void time_countdown_periodic_1hz(void);
#endif /* TIME_COUNTDOWN_H */
|
/* linux/arch/arm/plat-s5p/cpu.c
*
* Copyright (c) 2009-2011 Samsung Electronics Co., Ltd.
* http://www.samsung.com
*
* S5P CPU Support
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#include <linux/init.h>
#include <linux/module.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <mach/map.h>
#include <mach/regs-clock.h>
#include <plat/cpu.h>
#include <plat/s5p6440.h>
#include <plat/s5p6450.h>
#include <plat/s5pc100.h>
#include <plat/s5pv210.h>
#include <plat/exynos4.h>
/* table of supported CPUs */
static const char name_s5p6440[] = "S5P6440";
static const char name_s5p6450[] = "S5P6450";
static const char name_s5pc100[] = "S5PC100";
static const char name_s5pv210[] = "S5PV210/S5PC110";
static const char name_exynos4210[] = "EXYNOS4210";
static struct cpu_table cpu_ids[] __initdata = {
{
.idcode = 0x56440100,
.idmask = 0xfffff000,
.map_io = s5p6440_map_io,
.init_clocks = s5p6440_init_clocks,
.init_uarts = s5p6440_init_uarts,
.init = s5p64x0_init,
.name = name_s5p6440,
}, {
.idcode = 0x36450000,
.idmask = 0xfffff000,
.map_io = s5p6450_map_io,
.init_clocks = s5p6450_init_clocks,
.init_uarts = s5p6450_init_uarts,
.init = s5p64x0_init,
.name = name_s5p6450,
}, {
.idcode = 0x43100000,
.idmask = 0xfffff000,
.map_io = s5pc100_map_io,
.init_clocks = s5pc100_init_clocks,
.init_uarts = s5pc100_init_uarts,
.init = s5pc100_init,
.name = name_s5pc100,
}, {
.idcode = 0x43110000,
.idmask = 0xfffff000,
.map_io = s5pv210_map_io,
.init_clocks = s5pv210_init_clocks,
.init_uarts = s5pv210_init_uarts,
.init = s5pv210_init,
.name = name_s5pv210,
}, {
.idcode = 0x43210000,
.idmask = 0xfffe0000,
.map_io = exynos4_map_io,
.init_clocks = exynos4_init_clocks,
.init_uarts = exynos4_init_uarts,
.init = exynos4_init,
.name = name_exynos4210,
},
};
/* minimal IO mapping */
static struct map_desc s5p_iodesc[] __initdata = {
{
.virtual = (unsigned long)S5P_VA_CHIPID,
.pfn = __phys_to_pfn(S5P_PA_CHIPID),
.length = SZ_4K,
.type = MT_DEVICE,
}, {
.virtual = (unsigned long)S3C_VA_SYS,
.pfn = __phys_to_pfn(S5P_PA_SYSCON),
.length = SZ_64K,
.type = MT_DEVICE,
}, {
.virtual = (unsigned long)S3C_VA_TIMER,
.pfn = __phys_to_pfn(S5P_PA_TIMER),
.length = SZ_16K,
.type = MT_DEVICE,
}, {
.virtual = (unsigned long)S3C_VA_WATCHDOG,
.pfn = __phys_to_pfn(S3C_PA_WDT),
.length = SZ_4K,
.type = MT_DEVICE,
}, {
.virtual = (unsigned long)S5P_VA_SROMC,
.pfn = __phys_to_pfn(S5P_PA_SROMC),
.length = SZ_4K,
.type = MT_DEVICE,
},
};
/* read cpu identification code */
void __init s5p_init_io(struct map_desc *mach_desc,
int size, void __iomem *cpuid_addr)
{
unsigned long idcode;
/* initialize the io descriptors we need for initialization */
iotable_init(s5p_iodesc, ARRAY_SIZE(s5p_iodesc));
if (mach_desc)
iotable_init(mach_desc, size);
idcode = __raw_readl(cpuid_addr);
s3c_init_cpu(idcode, cpu_ids, ARRAY_SIZE(cpu_ids));
}
|
#include "util.h"
#include "../perf.h"
#include "cpumap.h"
#include <assert.h>
#include <stdio.h>
static struct cpu_map *cpu_map__default_new(void)
{
struct cpu_map *cpus;
int nr_cpus;
nr_cpus = sysconf(_SC_NPROCESSORS_ONLN);
if (nr_cpus < 0)
return NULL;
cpus = malloc(sizeof(*cpus) + nr_cpus * sizeof(int));
if (cpus != NULL) {
int i;
for (i = 0; i < nr_cpus; ++i)
cpus->map[i] = i;
cpus->nr = nr_cpus;
}
return cpus;
}
static struct cpu_map *cpu_map__trim_new(int nr_cpus, int *tmp_cpus)
{
size_t payload_size = nr_cpus * sizeof(int);
struct cpu_map *cpus = malloc(sizeof(*cpus) + payload_size);
if (cpus != NULL) {
cpus->nr = nr_cpus;
memcpy(cpus->map, tmp_cpus, payload_size);
}
return cpus;
}
static struct cpu_map *cpu_map__read_all_cpu_map(void)
{
struct cpu_map *cpus = NULL;
FILE *onlnf;
int nr_cpus = 0;
int *tmp_cpus = NULL, *tmp;
int max_entries = 0;
int n, cpu, prev;
char sep;
onlnf = fopen("/sys/devices/system/cpu/online", "r");
if (!onlnf)
return cpu_map__default_new();
sep = 0;
prev = -1;
for (;;) {
n = fscanf(onlnf, "%u%c", &cpu, &sep);
if (n <= 0)
break;
if (prev >= 0) {
int new_max = nr_cpus + cpu - prev - 1;
if (new_max >= max_entries) {
max_entries = new_max + MAX_NR_CPUS / 2;
tmp = realloc(tmp_cpus, max_entries * sizeof(int));
if (tmp == NULL)
goto out_free_tmp;
tmp_cpus = tmp;
}
while (++prev < cpu)
tmp_cpus[nr_cpus++] = prev;
}
if (nr_cpus == max_entries) {
max_entries += MAX_NR_CPUS;
tmp = realloc(tmp_cpus, max_entries * sizeof(int));
if (tmp == NULL)
goto out_free_tmp;
tmp_cpus = tmp;
}
tmp_cpus[nr_cpus++] = cpu;
if (n == 2 && sep == '-')
prev = cpu;
else
prev = -1;
if (n == 1 || sep == '\n')
break;
}
if (nr_cpus > 0)
cpus = cpu_map__trim_new(nr_cpus, tmp_cpus);
else
cpus = cpu_map__default_new();
out_free_tmp:
free(tmp_cpus);
fclose(onlnf);
return cpus;
}
struct cpu_map *cpu_map__new(const char *cpu_list)
{
struct cpu_map *cpus = NULL;
unsigned long start_cpu, end_cpu = 0;
char *p = NULL;
int i, nr_cpus = 0;
int *tmp_cpus = NULL, *tmp;
int max_entries = 0;
if (!cpu_list)
return cpu_map__read_all_cpu_map();
if (!isdigit(*cpu_list))
goto out;
while (isdigit(*cpu_list)) {
p = NULL;
start_cpu = strtoul(cpu_list, &p, 0);
if (start_cpu >= INT_MAX
|| (*p != '\0' && *p != ',' && *p != '-'))
goto invalid;
if (*p == '-') {
cpu_list = ++p;
p = NULL;
end_cpu = strtoul(cpu_list, &p, 0);
if (end_cpu >= INT_MAX || (*p != '\0' && *p != ','))
goto invalid;
if (end_cpu < start_cpu)
goto invalid;
} else {
end_cpu = start_cpu;
}
for (; start_cpu <= end_cpu; start_cpu++) {
/* check for duplicates */
for (i = 0; i < nr_cpus; i++)
if (tmp_cpus[i] == (int)start_cpu)
goto invalid;
if (nr_cpus == max_entries) {
max_entries += MAX_NR_CPUS;
tmp = realloc(tmp_cpus, max_entries * sizeof(int));
if (tmp == NULL)
goto invalid;
tmp_cpus = tmp;
}
tmp_cpus[nr_cpus++] = (int)start_cpu;
}
if (*p)
++p;
cpu_list = p;
}
if (nr_cpus > 0)
cpus = cpu_map__trim_new(nr_cpus, tmp_cpus);
else
cpus = cpu_map__default_new();
invalid:
free(tmp_cpus);
out:
return cpus;
}
size_t cpu_map__fprintf(struct cpu_map *map, FILE *fp)
{
int i;
size_t printed = fprintf(fp, "%d cpu%s: ",
map->nr, map->nr > 1 ? "s" : "");
for (i = 0; i < map->nr; ++i)
printed += fprintf(fp, "%s%d", i ? ", " : "", map->map[i]);
return printed + fprintf(fp, "\n");
}
struct cpu_map *cpu_map__dummy_new(void)
{
struct cpu_map *cpus = malloc(sizeof(*cpus) + sizeof(int));
if (cpus != NULL) {
cpus->nr = 1;
cpus->map[0] = -1;
}
return cpus;
}
void cpu_map__delete(struct cpu_map *map)
{
free(map);
}
|
#ifndef HEADER_CURL_AXTLS_H
#define HEADER_CURL_AXTLS_H
/***************************************************************************
* _ _ ____ _
* Project ___| | | | _ \| |
* / __| | | | |_) | |
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) 2010, DirecTV
* contact: Eric Hu <ehu@directv.com>
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
* are also available at http://curl.haxx.se/docs/copyright.html.
*
* You may opt to use, copy, modify, merge, publish, distribute and/or sell
* copies of the Software, and permit persons to whom the Software is
* furnished to do so, under the terms of the COPYING file.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
***************************************************************************/
#ifdef USE_AXTLS
#include "curl/curl.h"
#include "urldata.h"
int Curl_axtls_init(void);
int Curl_axtls_cleanup(void);
CURLcode Curl_axtls_connect(struct connectdata *conn, int sockindex);
CURLcode Curl_axtls_connect_nonblocking(
struct connectdata *conn,
int sockindex,
bool *done);
/* tell axTLS to close down all open information regarding connections (and
thus session ID caching etc) */
void Curl_axtls_close_all(struct SessionHandle *data);
/* close a SSL connection */
void Curl_axtls_close(struct connectdata *conn, int sockindex);
void Curl_axtls_session_free(void *ptr);
size_t Curl_axtls_version(char *buffer, size_t size);
int Curl_axtls_shutdown(struct connectdata *conn, int sockindex);
int Curl_axtls_check_cxn(struct connectdata *conn);
/* API setup for axTLS */
#define curlssl_init Curl_axtls_init
#define curlssl_cleanup Curl_axtls_cleanup
#define curlssl_connect Curl_axtls_connect
#define curlssl_connect_nonblocking Curl_axtls_connect_nonblocking
#define curlssl_session_free(x) Curl_axtls_session_free(x)
#define curlssl_close_all Curl_axtls_close_all
#define curlssl_close Curl_axtls_close
#define curlssl_shutdown(x,y) Curl_axtls_shutdown(x,y)
#define curlssl_set_engine(x,y) (x=x, y=y, CURLE_NOT_BUILT_IN)
#define curlssl_set_engine_default(x) (x=x, CURLE_NOT_BUILT_IN)
#define curlssl_engines_list(x) (x=x, (struct curl_slist *)NULL)
#define curlssl_version Curl_axtls_version
#define curlssl_check_cxn(x) Curl_axtls_check_cxn(x)
#define curlssl_data_pending(x,y) (x=x, y=y, 0)
#endif /* USE_AXTLS */
#endif /* HEADER_CURL_AXTLS_H */
|
/*
* GPL HEADER START
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 only,
* as published by the Free Software Foundation.
*
* 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 version 2 for more details (a copy is included
* in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU General Public License
* version 2 along with this program; If not, see
* http://www.sun.com/software/products/lustre/docs/GPLv2.pdf
*
* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
* CA 95054 USA or visit www.sun.com if you need additional information or
* have any questions.
*
* GPL HEADER END
*/
/*
* Copyright (c) 1999, 2010, Oracle and/or its affiliates. All rights reserved.
* Use is subject to license terms.
*
* Copyright (c) 2011, 2012, Intel Corporation.
*/
/*
* This file is part of Lustre, http://www.lustre.org/
* Lustre is a trademark of Sun Microsystems, Inc.
*/
#ifndef _LINUX_OBD_SUPPORT
#define _LINUX_OBD_SUPPORT
#ifndef _OBD_SUPPORT
#error Do not #include this file directly. #include <obd_support.h> instead
#endif
#ifdef CONFIG_X86
#include <asm/cpufeature.h>
#endif
#include <asm/processor.h>
#include <linux/seq_file.h>
#include <linux/module.h>
#include <linux/slab.h>
#include <linux/highmem.h>
#include <linux/swap.h>
#include "../../include/linux/lustre_compat25.h"
#include "lustre_common.h"
#include "../../../include/linux/libcfs/libcfs.h"
#include "../lustre/lustre_idl.h"
# include <linux/types.h>
# include <linux/blkdev.h>
# include "../lvfs.h"
#endif
|
#include "exec/def-helper.h"
DEF_HELPER_2(raise_exception, void, env, int)
DEF_HELPER_1(debug, void, env)
DEF_HELPER_FLAGS_3(div, TCG_CALL_NO_WG, i32, env, i32, i32)
DEF_HELPER_FLAGS_3(udiv, TCG_CALL_NO_WG, i32, env, i32, i32)
#include "exec/def-helper.h"
|
/* Copyright 2016 The TensorFlow Authors. All Rights Reserved.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
==============================================================================*/
#ifndef TENSORFLOW_PLATFORM_WINDOWS_CPU_INFO_H_
#define TENSORFLOW_PLATFORM_WINDOWS_CPU_INFO_H_
// included so __cpuidex function is available for GETCPUID on Windows
#include <intrin.h>
// Byte order defines provided by gcc. MSVC doesn't define those so
// we define them here.
// We assume that all windows platform out there are little endian.
#define __ORDER_LITTLE_ENDIAN__ 0x4d2
#define __ORDER_BIG_ENDIAN__ 0x10e1
#define __BYTE_ORDER__ __ORDER_LITTLE_ENDIAN__
#endif // TENSORFLOW_PLATFORM_WINDOWS_CPU_INFO_H_
|
// This file is part of Eigen, a lightweight C++ template library
// for linear algebra.
//
// Copyright (C) 2008-2009 Gael Guennebaud <gael.guennebaud@inria.fr>
// Copyright (C) 2006-2008 Benoit Jacob <jacob.benoit.1@gmail.com>
//
// This Source Code Form is subject to the terms of the Mozilla
// Public License v. 2.0. If a copy of the MPL was not distributed
// with this file, You can obtain one at http://mozilla.org/MPL/2.0/.
// This file is included into the body of the base classes supporting matrix specific coefficient-wise functions.
// This include MatrixBase and SparseMatrixBase.
typedef CwiseUnaryOp<internal::scalar_abs_op<Scalar>, const Derived> CwiseAbsReturnType;
typedef CwiseUnaryOp<internal::scalar_abs2_op<Scalar>, const Derived> CwiseAbs2ReturnType;
typedef CwiseUnaryOp<internal::scalar_sqrt_op<Scalar>, const Derived> CwiseSqrtReturnType;
typedef CwiseUnaryOp<internal::scalar_sign_op<Scalar>, const Derived> CwiseSignReturnType;
typedef CwiseUnaryOp<internal::scalar_inverse_op<Scalar>, const Derived> CwiseInverseReturnType;
/// \returns an expression of the coefficient-wise absolute value of \c *this
///
/// Example: \include MatrixBase_cwiseAbs.cpp
/// Output: \verbinclude MatrixBase_cwiseAbs.out
///
EIGEN_DOC_UNARY_ADDONS(cwiseAbs,absolute value)
///
/// \sa cwiseAbs2()
///
EIGEN_DEVICE_FUNC
EIGEN_STRONG_INLINE const CwiseAbsReturnType
cwiseAbs() const { return CwiseAbsReturnType(derived()); }
/// \returns an expression of the coefficient-wise squared absolute value of \c *this
///
/// Example: \include MatrixBase_cwiseAbs2.cpp
/// Output: \verbinclude MatrixBase_cwiseAbs2.out
///
EIGEN_DOC_UNARY_ADDONS(cwiseAbs2,squared absolute value)
///
/// \sa cwiseAbs()
///
EIGEN_DEVICE_FUNC
EIGEN_STRONG_INLINE const CwiseAbs2ReturnType
cwiseAbs2() const { return CwiseAbs2ReturnType(derived()); }
/// \returns an expression of the coefficient-wise square root of *this.
///
/// Example: \include MatrixBase_cwiseSqrt.cpp
/// Output: \verbinclude MatrixBase_cwiseSqrt.out
///
EIGEN_DOC_UNARY_ADDONS(cwiseSqrt,square-root)
///
/// \sa cwisePow(), cwiseSquare()
///
EIGEN_DEVICE_FUNC
inline const CwiseSqrtReturnType
cwiseSqrt() const { return CwiseSqrtReturnType(derived()); }
/// \returns an expression of the coefficient-wise signum of *this.
///
/// Example: \include MatrixBase_cwiseSign.cpp
/// Output: \verbinclude MatrixBase_cwiseSign.out
///
EIGEN_DOC_UNARY_ADDONS(cwiseSign,sign function)
///
EIGEN_DEVICE_FUNC
inline const CwiseSignReturnType
cwiseSign() const { return CwiseSignReturnType(derived()); }
/// \returns an expression of the coefficient-wise inverse of *this.
///
/// Example: \include MatrixBase_cwiseInverse.cpp
/// Output: \verbinclude MatrixBase_cwiseInverse.out
///
EIGEN_DOC_UNARY_ADDONS(cwiseInverse,inverse)
///
/// \sa cwiseProduct()
///
EIGEN_DEVICE_FUNC
inline const CwiseInverseReturnType
cwiseInverse() const { return CwiseInverseReturnType(derived()); }
|
#include <filter.h>
#include <dbg.h>
StateEvent filter_transition(StateEvent state, Connection *conn)
{
conn->rport += 8;
return state;
}
StateEvent *filter_init(Server *srv, bstring load_path, int *out_nstates)
{
StateEvent states[] = {CONNECT};
*out_nstates = Filter_states_length(states);
check(*out_nstates == 1, "Wrong state array length.");
return Filter_state_list(states, *out_nstates);
error:
return NULL;
}
|
/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "fuse_dfs.h"
#include "fuse_impls.h"
#include "fuse_trash.h"
#include "fuse_connect.h"
int dfs_mkdir(const char *path, mode_t mode)
{
TRACE1("mkdir", path)
// retrieve dfs specific data
dfs_context *dfs = (dfs_context*)fuse_get_context()->private_data;
// check params and the context var
assert(path);
assert(dfs);
assert('/' == *path);
if (is_protected(path)) {
syslog(LOG_ERR,"ERROR: hdfs trying to create the directory: %s", path);
return -EACCES;
}
if (dfs->read_only) {
syslog(LOG_ERR,"ERROR: hdfs is configured as read-only, cannot create the directory %s\n",path);
return -EACCES;
}
hdfsFS userFS;
// if not connected, try to connect and fail out if we can't.
if ((userFS = doConnectAsUser(dfs->nn_hostname,dfs->nn_port))== NULL) {
syslog(LOG_ERR, "ERROR: could not connect to dfs %s:%d\n", __FILE__, __LINE__);
return -EIO;
}
// In theory the create and chmod should be atomic.
if (hdfsCreateDirectory(userFS, path)) {
syslog(LOG_ERR,"ERROR: hdfs trying to create directory %s",path);
return -EIO;
}
#if PERMS
if (hdfsChmod(userFS, path, (short)mode)) {
syslog(LOG_ERR,"ERROR: hdfs trying to chmod %s to %d",path, (int)mode);
return -EIO;
}
#endif
return 0;
}
|
/*
* Copyright (C) 2010 Google, Inc.
* Copyright (C) 2010 Samsung Electronics.
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
* may be copied, distributed, and modified under those terms.
*
* 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.
*
*/
#include <linux/delay.h>
#define C2C_CP_RGN_ADDR 0x60000000
#define C2C_CP_RGN_SIZE 0x03800000 // 56 MB
#define C2C_SH_RGN_ADDR (C2C_CP_RGN_ADDR + C2C_SH_RGN_ADDR)
#define C2C_SH_RGN_SIZE 0x00800000 // 8 MB
#define DPRAM_INTR_PORT_SIZE 2
#define DPRAM_MAGIC_CODE_SIZE 2
#define DPRAM_ACCESS_CODE_SIZE 2
#define DP_HEAD_SIZE 0x2
#define DP_TAIL_SIZE 0x2
#define DP_MAGIC_CODE 0xAA
/*
Total size = magic_code + access_enable +
fmt_tx_head + fmt_tx_tail + fmt_tx_buff +
raw_tx_head + raw_tx_tail + raw_tx_buff +
fmt_rx_head + fmt_rx_tail + fmt_rx_buff +
raw_rx_head + raw_rx_tail + raw_rx_buff +
padding +
mbx_ap2cp + mbx_cp2ap
= 2 + 2 +
2 + 2 + 2044 +
2 + 2 + 6128 +
2 + 2 + 2044 +
2 + 2 + 6128 +
16 +
2 + 2
= 16384
*/
#define TRUE 1
#define FALSE 0
/* interrupt masks.*/
#define INT_MASK_VALID 0x0080
#define INT_MASK_CMD 0x0040
#define INT_MASK_REQ_ACK_F 0x0020
#define INT_MASK_REQ_ACK_R 0x0010
#define INT_MASK_RES_ACK_F 0x0008
#define INT_MASK_RES_ACK_R 0x0004
#define INT_MASK_SEND_F 0x0002
#define INT_MASK_SEND_R 0x0001
#define INT_CMD_INIT_START 0x0001
#define INT_CMD_INIT_END 0x0002
#define INT_CMD_REQ_ACTIVE 0x0003
#define INT_CMD_RES_ACTIVE 0x0004
#define INT_CMD_REQ_TIME_SYNC 0x0005
#define INT_CMD_PHONE_START 0x0008
#define INT_CMD_ERR_DISPLAY 0x0009
#define INT_CMD_PHONE_DEEP_SLEEP 0x000A
#define INT_CMD_NV_REBUILDING 0x000B
#define INT_CMD_EMER_DOWN 0x000C
#define INT_CMD_PIF_INIT_DONE 0x000D
#define INT_CMD_SILENT_NV_REBUILDING 0x000E
#define INT_CMD_NORMAL_POWER_OFF 0x000F
#define INT_CMD(x) (INT_MASK_VALID | INT_MASK_CMD | x)
#define INT_NON_CMD(x) (INT_MASK_VALID | x)
/* special interrupt cmd indicating modem boot failure. */
#define INT_POWERSAFE_FAIL 0xDEAD
#define FMT_IDX 0
#define RAW_IDX 1
#define MAX_IDX 2
#define GPIO_DPRAM_INT_N 62
#define IRQ_DPRAM_INT_N gpio_to_irq(GPIO_DPRAM_INT_N)
#define GPIO_PHONE_ACTIVE 120
#define HDLC_START 0x7F
#define HDLC_END 0x7E
#define SIZE_OF_HDLC_START 1
#define SIZE_OF_HDLC_END 1
/* ioctl command definitions. */
#define IOC_MZ_MAGIC ('o')
#define DPRAM_PHONE_POWON _IO(IOC_MZ_MAGIC, 0xd0)
#define DPRAM_PHONEIMG_LOAD _IO(IOC_MZ_MAGIC, 0xd1)
#define DPRAM_NVDATA_LOAD _IO(IOC_MZ_MAGIC, 0xd2)
#define DPRAM_PHONE_BOOTSTART _IO(IOC_MZ_MAGIC, 0xd3)
/*related GPMC*/
#define OMAP44XX_GPMC_CS1_SIZE 0xC /* 64M */
#define OMAP44XX_GPMC_CS1_MAP 0x04000000
#define DPRAM_GPMC_CONFIG1 0x00001201
#define DPRAM_GPMC_CONFIG2 0x000f1200
#define DPRAM_GPMC_CONFIG3 0x44040400
#define DPRAM_GPMC_CONFIG4 0x0e05f155
#define DPRAM_GPMC_CONFIG5 0x000e1016
#define DPRAM_GPMC_CONFIG6 0x060603c3
#define DPRAM_GPMC_CONFIG7 0x00000F44
#define GPMC_CONFIG1 (0x00)
#define GPMC_CONFIG2 (0x04)
#define GPMC_CONFIG3 (0x08)
#define GPMC_CONFIG4 (0x0C)
#define GPMC_CONFIG5 (0x10)
#define GPMC_CONFIG6 (0x14)
#define GPMC_CONFIG7 (0x18)
#define GPMC_CONFIG_CS1 (OMAP44XX_GPMC_BASE+0x90)
#define GPMC_CONFIG_WIDTH (0x30)
#define REG32(A) (*(volatile unsigned long *)(A))
#define GPMC_CONTROL_BASE_ADDR 0x50000000
#define GPMC_CONFIG1_1 (GPMC_CONTROL_BASE_ADDR + 0x90)
#define GPMC_CONFIG2_1 (GPMC_CONTROL_BASE_ADDR + 0x94)
#define GPMC_CONFIG3_1 (GPMC_CONTROL_BASE_ADDR + 0x98)
#define GPMC_CONFIG4_1 (GPMC_CONTROL_BASE_ADDR + 0x9C)
#define GPMC_CONFIG5_1 (GPMC_CONTROL_BASE_ADDR + 0xA0)
#define GPMC_CONFIG6_1 (GPMC_CONTROL_BASE_ADDR + 0xA4)
#define GPMC_CONFIG7_1 (GPMC_CONTROL_BASE_ADDR + 0xA8)
|
/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
start.c
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Forrest Yu, 2005
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
#include "type.h"
#include "const.h"
#include "protect.h"
#include "proto.h"
#include "string.h"
#include "proc.h"
#include "global.h"
/*======================================================================*
cstart
*======================================================================*/
PUBLIC void cstart()
{
disp_str("\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n-----\"cstart\" begins-----\n");
// 将 LOADER 中的 GDT 复制到新的 GDT 中
memcpy( &gdt, // New GDT
(void*)(*((u32*)(&gdt_ptr[2]))), // Base of Old GDT
*((u16*)(&gdt_ptr[0])) + 1 // Limit of Old GDT
);
// gdt_ptr[6] 共 6 个字节：0~15:Limit 16~47:Base。用作 sgdt 以及 lgdt 的参数。
u16* p_gdt_limit = (u16*)(&gdt_ptr[0]);
u32* p_gdt_base = (u32*)(&gdt_ptr[2]);
*p_gdt_limit = GDT_SIZE * sizeof(DESCRIPTOR) - 1;
*p_gdt_base = (u32)&gdt;
// idt_ptr[6] 共 6 个字节：0~15:Limit 16~47:Base。用作 sidt 以及 lidt 的参数。
u16* p_idt_limit = (u16*)(&idt_ptr[0]);
u32* p_idt_base = (u32*)(&idt_ptr[2]);
*p_idt_limit = IDT_SIZE * sizeof(GATE) - 1;
*p_idt_base = (u32)&idt;
init_prot();
disp_str("-----\"cstart\" finished-----\n");
}
|
/**
* \file
*
* \brief Component description for PAC
*
* Copyright (c) 2014-2015 Atmel Corporation. All rights reserved.
*
* \asf_license_start
*
* \page License
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* 3. The name of Atmel may not be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* 4. This software may only be redistributed and used in connection with an
* Atmel microcontroller product.
*
* THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
* \asf_license_stop
*
*/
/*
* Support and FAQ: visit <a href="http://www.atmel.com/design-support/">Atmel Support</a>
*/
#ifndef _SAMD21_PAC_COMPONENT_
#define _SAMD21_PAC_COMPONENT_
/* ========================================================================== */
/** SOFTWARE API DEFINITION FOR PAC */
/* ========================================================================== */
/** \addtogroup SAMD21_PAC Peripheral Access Controller */
/*@{*/
#define PAC_U2211
#define REV_PAC 0x101
/* -------- PAC_WPCLR : (PAC Offset: 0x0) (R/W 32) Write Protection Clear -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t :1; /*!< bit: 0 Reserved */
uint32_t WP:31; /*!< bit: 1..31 Write Protection Clear */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} PAC_WPCLR_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define PAC_WPCLR_OFFSET 0x0 /**< \brief (PAC_WPCLR offset) Write Protection Clear */
#define PAC_WPCLR_RESETVALUE 0x00000000ul /**< \brief (PAC_WPCLR reset_value) Write Protection Clear */
#define PAC_WPCLR_WP_Pos 1 /**< \brief (PAC_WPCLR) Write Protection Clear */
#define PAC_WPCLR_WP_Msk (0x7FFFFFFFul << PAC_WPCLR_WP_Pos)
#define PAC_WPCLR_WP(value) ((PAC_WPCLR_WP_Msk & ((value) << PAC_WPCLR_WP_Pos)))
#define PAC_WPCLR_MASK 0xFFFFFFFEul /**< \brief (PAC_WPCLR) MASK Register */
/* -------- PAC_WPSET : (PAC Offset: 0x4) (R/W 32) Write Protection Set -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t :1; /*!< bit: 0 Reserved */
uint32_t WP:31; /*!< bit: 1..31 Write Protection Set */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} PAC_WPSET_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define PAC_WPSET_OFFSET 0x4 /**< \brief (PAC_WPSET offset) Write Protection Set */
#define PAC_WPSET_RESETVALUE 0x00000000ul /**< \brief (PAC_WPSET reset_value) Write Protection Set */
#define PAC_WPSET_WP_Pos 1 /**< \brief (PAC_WPSET) Write Protection Set */
#define PAC_WPSET_WP_Msk (0x7FFFFFFFul << PAC_WPSET_WP_Pos)
#define PAC_WPSET_WP(value) ((PAC_WPSET_WP_Msk & ((value) << PAC_WPSET_WP_Pos)))
#define PAC_WPSET_MASK 0xFFFFFFFEul /**< \brief (PAC_WPSET) MASK Register */
/** \brief PAC hardware registers */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef struct {
__IO PAC_WPCLR_Type WPCLR; /**< \brief Offset: 0x0 (R/W 32) Write Protection Clear */
__IO PAC_WPSET_Type WPSET; /**< \brief Offset: 0x4 (R/W 32) Write Protection Set */
} Pac;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
/*@}*/
#endif /* _SAMD21_PAC_COMPONENT_ */
|
/* xsize.h -- Checked size_t computations.
Copyright (C) 2003, 2008 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU Library General Public License as published
by the Free Software Foundation; either version 2, 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
USA. */
#ifndef _XSIZE_H
#define _XSIZE_H
/* Get size_t. */
#include <stddef.h>
/* Get SIZE_MAX. */
#include <limits.h>
#if HAVE_STDINT_H
# include <stdint.h>
#endif
/* The size of memory objects is often computed through expressions of
type size_t. Example:
void* p = malloc (header_size + n * element_size).
These computations can lead to overflow. When this happens, malloc()
returns a piece of memory that is way too small, and the program then
crashes while attempting to fill the memory.
To avoid this, the functions and macros in this file check for overflow.
The convention is that SIZE_MAX represents overflow.
malloc (SIZE_MAX) is not guaranteed to fail -- think of a malloc
implementation that uses mmap --, it's recommended to use size_overflow_p()
or size_in_bounds_p() before invoking malloc().
The example thus becomes:
size_t size = xsum (header_size, xtimes (n, element_size));
void *p = (size_in_bounds_p (size) ? malloc (size) : NULL);
*/
/* Convert an arbitrary value >= 0 to type size_t. */
#define xcast_size_t(N) \
((N) <= SIZE_MAX ? (size_t) (N) : SIZE_MAX)
/* Sum of two sizes, with overflow check. */
static inline size_t
#if __GNUC__ >= 3
__attribute__ ((__pure__))
#endif
xsum (size_t size1, size_t size2)
{
size_t sum = size1 + size2;
return (sum >= size1 ? sum : SIZE_MAX);
}
/* Sum of three sizes, with overflow check. */
static inline size_t
#if __GNUC__ >= 3
__attribute__ ((__pure__))
#endif
xsum3 (size_t size1, size_t size2, size_t size3)
{
return xsum (xsum (size1, size2), size3);
}
/* Sum of four sizes, with overflow check. */
static inline size_t
#if __GNUC__ >= 3
__attribute__ ((__pure__))
#endif
xsum4 (size_t size1, size_t size2, size_t size3, size_t size4)
{
return xsum (xsum (xsum (size1, size2), size3), size4);
}
/* Maximum of two sizes, with overflow check. */
static inline size_t
#if __GNUC__ >= 3
__attribute__ ((__pure__))
#endif
xmax (size_t size1, size_t size2)
{
/* No explicit check is needed here, because for any n:
max (SIZE_MAX, n) == SIZE_MAX and max (n, SIZE_MAX) == SIZE_MAX. */
return (size1 >= size2 ? size1 : size2);
}
/* Multiplication of a count with an element size, with overflow check.
The count must be >= 0 and the element size must be > 0.
This is a macro, not an inline function, so that it works correctly even
when N is of a wider type and N > SIZE_MAX. */
#define xtimes(N, ELSIZE) \
((N) <= SIZE_MAX / (ELSIZE) ? (size_t) (N) * (ELSIZE) : SIZE_MAX)
/* Check for overflow. */
#define size_overflow_p(SIZE) \
((SIZE) == SIZE_MAX)
/* Check against overflow. */
#define size_in_bounds_p(SIZE) \
((SIZE) != SIZE_MAX)
#endif /* _XSIZE_H */
|
// Protocol Buffers - Google's data interchange format
// Copyright 2008 Google Inc. All rights reserved.
// https://developers.google.com/protocol-buffers/
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#import <Foundation/Foundation.h>
@class GPBCodedOutputStream;
@class GPBUInt32Array;
@class GPBUInt64Array;
@class GPBUnknownFieldSet;
NS_ASSUME_NONNULL_BEGIN
/**
* Store an unknown field. These are used in conjunction with
* GPBUnknownFieldSet.
**/
@interface GPBUnknownField : NSObject<NSCopying>
/** Initialize a field with the given number. */
- (instancetype)initWithNumber:(int32_t)number;
/** The field number the data is stored under. */
@property(nonatomic, readonly, assign) int32_t number;
/** An array of varint values for this field. */
@property(nonatomic, readonly, strong) GPBUInt64Array *varintList;
/** An array of fixed32 values for this field. */
@property(nonatomic, readonly, strong) GPBUInt32Array *fixed32List;
/** An array of fixed64 values for this field. */
@property(nonatomic, readonly, strong) GPBUInt64Array *fixed64List;
/** An array of data values for this field. */
@property(nonatomic, readonly, strong) NSArray<NSData*> *lengthDelimitedList;
/** An array of groups of values for this field. */
@property(nonatomic, readonly, strong) NSArray<GPBUnknownFieldSet*> *groupList;
/**
* Add a value to the varintList.
*
* @param value The value to add.
**/
- (void)addVarint:(uint64_t)value;
/**
* Add a value to the fixed32List.
*
* @param value The value to add.
**/
- (void)addFixed32:(uint32_t)value;
/**
* Add a value to the fixed64List.
*
* @param value The value to add.
**/
- (void)addFixed64:(uint64_t)value;
/**
* Add a value to the lengthDelimitedList.
*
* @param value The value to add.
**/
- (void)addLengthDelimited:(NSData *)value;
/**
* Add a value to the groupList.
*
* @param value The value to add.
**/
- (void)addGroup:(GPBUnknownFieldSet *)value;
@end
NS_ASSUME_NONNULL_END
|
/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Ralink RT288x specific CPU feature overrides
*
* Copyright (C) 2008-2009 Gabor Juhos <juhosg@openwrt.org>
* Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
*
* This file was derived from: include/asm-mips/cpu-features.h
* Copyright (C) 2003, 2004 Ralf Baechle
* Copyright (C) 2004 Maciej W. Rozycki
*/
#ifndef _RT288X_CPU_FEATURE_OVERRIDES_H
#define _RT288X_CPU_FEATURE_OVERRIDES_H
#define cpu_has_tlb 1
#define cpu_has_4kex 1
#define cpu_has_3k_cache 0
#define cpu_has_4k_cache 1
#define cpu_has_tx39_cache 0
#define cpu_has_sb1_cache 0
#define cpu_has_fpu 0
#define cpu_has_32fpr 0
#define cpu_has_counter 1
#define cpu_has_watch 1
#define cpu_has_divec 1
#define cpu_has_prefetch 1
#define cpu_has_ejtag 1
#define cpu_has_llsc 1
#define cpu_has_mips16 1
#define cpu_has_mdmx 0
#define cpu_has_mips3d 0
#define cpu_has_smartmips 0
#define cpu_has_mips32r1 1
#define cpu_has_mips32r2 1
#define cpu_has_mips64r1 0
#define cpu_has_mips64r2 0
#define cpu_has_dsp 0
#define cpu_has_mipsmt 0
#define cpu_has_64bits 0
#define cpu_has_64bit_zero_reg 0
#define cpu_has_64bit_gp_regs 0
#define cpu_has_64bit_addresses 0
#define cpu_dcache_line_size() 16
#define cpu_icache_line_size() 16
#endif /* _RT288X_CPU_FEATURE_OVERRIDES_H */
|
/*
* Sysctrl clock implementation for ux500 platform.
*
* Copyright (C) 2013 ST-Ericsson SA
* Author: Ulf Hansson <ulf.hansson@linaro.org>
*
* License terms: GNU General Public License (GPL) version 2
*/
#include <linux/clk-provider.h>
#include <linux/mfd/abx500/ab8500-sysctrl.h>
#include <linux/device.h>
#include <linux/slab.h>
#include <linux/delay.h>
#include <linux/io.h>
#include <linux/err.h>
#include "clk.h"
#define SYSCTRL_MAX_NUM_PARENTS 4
#define to_clk_sysctrl(_hw) container_of(_hw, struct clk_sysctrl, hw)
struct clk_sysctrl {
struct clk_hw hw;
struct device *dev;
u8 parent_index;
u16 reg_sel[SYSCTRL_MAX_NUM_PARENTS];
u8 reg_mask[SYSCTRL_MAX_NUM_PARENTS];
u8 reg_bits[SYSCTRL_MAX_NUM_PARENTS];
unsigned long rate;
unsigned long enable_delay_us;
};
/* Sysctrl clock operations. */
static int clk_sysctrl_prepare(struct clk_hw *hw)
{
int ret;
struct clk_sysctrl *clk = to_clk_sysctrl(hw);
ret = ab8500_sysctrl_write(clk->reg_sel[0], clk->reg_mask[0],
clk->reg_bits[0]);
if (!ret && clk->enable_delay_us)
usleep_range(clk->enable_delay_us, clk->enable_delay_us);
return ret;
}
static void clk_sysctrl_unprepare(struct clk_hw *hw)
{
struct clk_sysctrl *clk = to_clk_sysctrl(hw);
if (ab8500_sysctrl_clear(clk->reg_sel[0], clk->reg_mask[0]))
dev_err(clk->dev, "clk_sysctrl: %s fail to clear %s.\n",
__func__, __clk_get_name(hw->clk));
}
static unsigned long clk_sysctrl_recalc_rate(struct clk_hw *hw,
unsigned long parent_rate)
{
struct clk_sysctrl *clk = to_clk_sysctrl(hw);
return clk->rate;
}
static int clk_sysctrl_set_parent(struct clk_hw *hw, u8 index)
{
struct clk_sysctrl *clk = to_clk_sysctrl(hw);
u8 old_index = clk->parent_index;
int ret = 0;
if (clk->reg_sel[old_index]) {
ret = ab8500_sysctrl_clear(clk->reg_sel[old_index],
clk->reg_mask[old_index]);
if (ret)
return ret;
}
if (clk->reg_sel[index]) {
ret = ab8500_sysctrl_write(clk->reg_sel[index],
clk->reg_mask[index],
clk->reg_bits[index]);
if (ret) {
if (clk->reg_sel[old_index])
ab8500_sysctrl_write(clk->reg_sel[old_index],
clk->reg_mask[old_index],
clk->reg_bits[old_index]);
return ret;
}
}
clk->parent_index = index;
return ret;
}
static u8 clk_sysctrl_get_parent(struct clk_hw *hw)
{
struct clk_sysctrl *clk = to_clk_sysctrl(hw);
return clk->parent_index;
}
static struct clk_ops clk_sysctrl_gate_ops = {
.prepare = clk_sysctrl_prepare,
.unprepare = clk_sysctrl_unprepare,
};
static struct clk_ops clk_sysctrl_gate_fixed_rate_ops = {
.prepare = clk_sysctrl_prepare,
.unprepare = clk_sysctrl_unprepare,
.recalc_rate = clk_sysctrl_recalc_rate,
};
static struct clk_ops clk_sysctrl_set_parent_ops = {
.set_parent = clk_sysctrl_set_parent,
.get_parent = clk_sysctrl_get_parent,
};
static struct clk *clk_reg_sysctrl(struct device *dev,
const char *name,
const char **parent_names,
u8 num_parents,
u16 *reg_sel,
u8 *reg_mask,
u8 *reg_bits,
unsigned long rate,
unsigned long enable_delay_us,
unsigned long flags,
struct clk_ops *clk_sysctrl_ops)
{
struct clk_sysctrl *clk;
struct clk_init_data clk_sysctrl_init;
struct clk *clk_reg;
int i;
if (!dev)
return ERR_PTR(-EINVAL);
if (!name || (num_parents > SYSCTRL_MAX_NUM_PARENTS)) {
dev_err(dev, "clk_sysctrl: invalid arguments passed\n");
return ERR_PTR(-EINVAL);
}
clk = devm_kzalloc(dev, sizeof(struct clk_sysctrl), GFP_KERNEL);
if (!clk) {
dev_err(dev, "clk_sysctrl: could not allocate clk\n");
return ERR_PTR(-ENOMEM);
}
/* set main clock registers */
clk->reg_sel[0] = reg_sel[0];
clk->reg_bits[0] = reg_bits[0];
clk->reg_mask[0] = reg_mask[0];
/* handle clocks with more than one parent */
for (i = 1; i < num_parents; i++) {
clk->reg_sel[i] = reg_sel[i];
clk->reg_bits[i] = reg_bits[i];
clk->reg_mask[i] = reg_mask[i];
}
clk->parent_index = 0;
clk->rate = rate;
clk->enable_delay_us = enable_delay_us;
clk->dev = dev;
clk_sysctrl_init.name = name;
clk_sysctrl_init.ops = clk_sysctrl_ops;
clk_sysctrl_init.flags = flags;
clk_sysctrl_init.parent_names = parent_names;
clk_sysctrl_init.num_parents = num_parents;
clk->hw.init = &clk_sysctrl_init;
clk_reg = devm_clk_register(clk->dev, &clk->hw);
if (IS_ERR(clk_reg))
dev_err(dev, "clk_sysctrl: clk_register failed\n");
return clk_reg;
}
struct clk *clk_reg_sysctrl_gate(struct device *dev,
const char *name,
const char *parent_name,
u16 reg_sel,
u8 reg_mask,
u8 reg_bits,
unsigned long enable_delay_us,
unsigned long flags)
{
const char **parent_names = (parent_name ? &parent_name : NULL);
u8 num_parents = (parent_name ? 1 : 0);
return clk_reg_sysctrl(dev, name, parent_names, num_parents,
®_sel, ®_mask, ®_bits, 0, enable_delay_us,
flags, &clk_sysctrl_gate_ops);
}
struct clk *clk_reg_sysctrl_gate_fixed_rate(struct device *dev,
const char *name,
const char *parent_name,
u16 reg_sel,
u8 reg_mask,
u8 reg_bits,
unsigned long rate,
unsigned long enable_delay_us,
unsigned long flags)
{
const char **parent_names = (parent_name ? &parent_name : NULL);
u8 num_parents = (parent_name ? 1 : 0);
return clk_reg_sysctrl(dev, name, parent_names, num_parents,
®_sel, ®_mask, ®_bits,
rate, enable_delay_us, flags,
&clk_sysctrl_gate_fixed_rate_ops);
}
struct clk *clk_reg_sysctrl_set_parent(struct device *dev,
const char *name,
const char **parent_names,
u8 num_parents,
u16 *reg_sel,
u8 *reg_mask,
u8 *reg_bits,
unsigned long flags)
{
return clk_reg_sysctrl(dev, name, parent_names, num_parents,
reg_sel, reg_mask, reg_bits, 0, 0, flags,
&clk_sysctrl_set_parent_ops);
}
|
#include <linux/pm.h>
#ifdef CONFIG_ARCH_U8500
extern int usb_device_count;
#endif
/* Functions local to drivers/usb/core/ */
extern int usb_create_sysfs_dev_files(struct usb_device *dev);
extern void usb_remove_sysfs_dev_files(struct usb_device *dev);
extern void usb_create_sysfs_intf_files(struct usb_interface *intf);
extern void usb_remove_sysfs_intf_files(struct usb_interface *intf);
extern int usb_create_ep_devs(struct device *parent,
struct usb_host_endpoint *endpoint,
struct usb_device *udev);
extern void usb_remove_ep_devs(struct usb_host_endpoint *endpoint);
extern void usb_enable_endpoint(struct usb_device *dev,
struct usb_host_endpoint *ep, bool reset_toggle);
extern void usb_enable_interface(struct usb_device *dev,
struct usb_interface *intf, bool reset_toggles);
extern void usb_disable_endpoint(struct usb_device *dev, unsigned int epaddr,
bool reset_hardware);
extern void usb_disable_interface(struct usb_device *dev,
struct usb_interface *intf, bool reset_hardware);
extern void usb_release_interface_cache(struct kref *ref);
extern void usb_disable_device(struct usb_device *dev, int skip_ep0);
extern int usb_deauthorize_device(struct usb_device *);
extern int usb_authorize_device(struct usb_device *);
extern void usb_detect_quirks(struct usb_device *udev);
extern int usb_remove_device(struct usb_device *udev);
extern int usb_get_device_descriptor(struct usb_device *dev,
unsigned int size);
extern char *usb_cache_string(struct usb_device *udev, int index);
extern int usb_set_configuration(struct usb_device *dev, int configuration);
extern int usb_choose_configuration(struct usb_device *udev);
extern void usb_kick_khubd(struct usb_device *dev);
extern int usb_match_device(struct usb_device *dev,
const struct usb_device_id *id);
extern void usb_forced_unbind_intf(struct usb_interface *intf);
extern void usb_rebind_intf(struct usb_interface *intf);
extern int usb_hub_claim_port(struct usb_device *hdev, unsigned port,
void *owner);
extern int usb_hub_release_port(struct usb_device *hdev, unsigned port,
void *owner);
extern void usb_hub_release_all_ports(struct usb_device *hdev, void *owner);
extern bool usb_device_is_owned(struct usb_device *udev);
extern int usb_hub_init(void);
extern void usb_hub_cleanup(void);
extern int usb_major_init(void);
extern void usb_major_cleanup(void);
#ifdef CONFIG_PM
extern int usb_suspend(struct device *dev, pm_message_t msg);
extern int usb_resume(struct device *dev, pm_message_t msg);
extern int usb_port_suspend(struct usb_device *dev, pm_message_t msg);
extern int usb_port_resume(struct usb_device *dev, pm_message_t msg);
#else
static inline int usb_port_suspend(struct usb_device *udev, pm_message_t msg)
{
return 0;
}
static inline int usb_port_resume(struct usb_device *udev, pm_message_t msg)
{
return 0;
}
#endif
#ifdef CONFIG_USB_OTG_20
extern void usb_hnp_polling_work(struct work_struct *work);
extern void usb_hnp_suspend_work(struct work_struct *work);
#endif
#ifdef CONFIG_USB_SUSPEND
extern void usb_autosuspend_device(struct usb_device *udev);
extern int usb_autoresume_device(struct usb_device *udev);
extern int usb_remote_wakeup(struct usb_device *dev);
extern int usb_runtime_suspend(struct device *dev);
extern int usb_runtime_resume(struct device *dev);
extern int usb_runtime_idle(struct device *dev);
#else
#define usb_autosuspend_device(udev) do {} while (0)
static inline int usb_autoresume_device(struct usb_device *udev)
{
return 0;
}
static inline int usb_remote_wakeup(struct usb_device *udev)
{
return 0;
}
#endif
extern struct bus_type usb_bus_type;
extern struct device_type usb_device_type;
extern struct device_type usb_if_device_type;
extern struct device_type usb_ep_device_type;
extern struct usb_device_driver usb_generic_driver;
static inline int is_usb_device(const struct device *dev)
{
return dev->type == &usb_device_type;
}
static inline int is_usb_interface(const struct device *dev)
{
return dev->type == &usb_if_device_type;
}
static inline int is_usb_endpoint(const struct device *dev)
{
return dev->type == &usb_ep_device_type;
}
/* Do the same for device drivers and interface drivers. */
static inline int is_usb_device_driver(struct device_driver *drv)
{
return container_of(drv, struct usbdrv_wrap, driver)->
for_devices;
}
/* translate USB error codes to codes user space understands */
static inline int usb_translate_errors(int error_code)
{
switch (error_code) {
case 0:
case -ENOMEM:
case -ENODEV:
return error_code;
default:
return -EIO;
}
}
/* for labeling diagnostics */
extern const char *usbcore_name;
/* sysfs stuff */
extern const struct attribute_group *usb_device_groups[];
extern const struct attribute_group *usb_interface_groups[];
/* usbfs stuff */
extern struct mutex usbfs_mutex;
extern struct usb_driver usbfs_driver;
extern const struct file_operations usbfs_devices_fops;
extern const struct file_operations usbdev_file_operations;
extern void usbfs_conn_disc_event(void);
extern int usb_devio_init(void);
extern void usb_devio_cleanup(void);
/* internal notify stuff */
extern void usb_notify_add_device(struct usb_device *udev);
extern void usb_notify_remove_device(struct usb_device *udev);
extern void usb_notify_add_bus(struct usb_bus *ubus);
extern void usb_notify_remove_bus(struct usb_bus *ubus);
|
/**
* @file get_iface_info.h
* @author Ambroz Bizjak <ambrop7@gmail.com>
*
* @section LICENSE
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the author nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef BADVPN_GETIFACEINFO_H
#define BADVPN_GETIFACEINFO_H
#include <stdio.h>
#include <string.h>
#include <stdint.h>
#include <unistd.h>
#include <sys/socket.h>
#include <net/if.h>
#include <net/if_arp.h>
#include <sys/ioctl.h>
#include <misc/debug.h>
/**
* Returns information about a network interface with the given name.
*
* @param ifname name of interface to get information for
* @param out_mac the MAC address will be returned here, unless NULL
* @param out_mtu the MTU will be returned here, unless NULL
* @param out_ifindex the interface index will be returned here, unless NULL
* @return 1 on success, 0 on failure
*/
static int badvpn_get_iface_info (const char *ifname, uint8_t *out_mac, int *out_mtu, int *out_ifindex) WARN_UNUSED;
static int badvpn_get_iface_info (const char *ifname, uint8_t *out_mac, int *out_mtu, int *out_ifindex)
{
ASSERT(ifname)
struct ifreq ifr;
int s = socket(AF_INET, SOCK_DGRAM, 0);
if (s < 0) {
goto fail0;
}
// get MAC
if (out_mac) {
memset(&ifr, 0, sizeof(ifr));
snprintf(ifr.ifr_name, sizeof(ifr.ifr_name), "%s", ifname);
if (ioctl(s, SIOCGIFHWADDR, &ifr)) {
goto fail1;
}
if (ifr.ifr_hwaddr.sa_family != ARPHRD_ETHER) {
goto fail1;
}
memcpy(out_mac, ifr.ifr_hwaddr.sa_data, 6);
}
// get MTU
if (out_mtu) {
memset(&ifr, 0, sizeof(ifr));
snprintf(ifr.ifr_name, sizeof(ifr.ifr_name), "%s", ifname);
if (ioctl(s, SIOCGIFMTU, &ifr)) {
goto fail1;
}
*out_mtu = ifr.ifr_mtu;
}
// get interface index
if (out_ifindex) {
memset(&ifr, 0, sizeof(ifr));
snprintf(ifr.ifr_name, sizeof(ifr.ifr_name), "%s", ifname);
if (ioctl(s, SIOCGIFINDEX, &ifr)) {
goto fail1;
}
*out_ifindex = ifr.ifr_ifindex;
}
close(s);
return 1;
fail1:
close(s);
fail0:
return 0;
}
#endif
|
/*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* Copyright (C) 1997, 99, 2001 - 2004 Ralf Baechle <ralf@linux-mips.org>
*/
#include <linux/extable.h>
#include <linux/spinlock.h>
#include <asm/branch.h>
#include <linux/uaccess.h>
int fixup_exception(struct pt_regs *regs)
{
const struct exception_table_entry *fixup;
fixup = search_exception_tables(exception_epc(regs));
if (fixup) {
regs->cp0_epc = fixup->nextinsn;
return 1;
}
return 0;
}
|
/*
* Linux NET3: Internet Group Management Protocol [IGMP]
*
* Authors:
* Alan Cox <alan@lxorguk.ukuu.org.uk>
*
* Extended to talk the BSD extended IGMP protocol of mrouted 3.6
*
*
* 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.
*/
#ifndef _LINUX_IGMP_H
#define _LINUX_IGMP_H
#include <linux/types.h>
#include <asm/byteorder.h>
struct igmphdr {
__u8 type;
__u8 code;
__sum16 csum;
__be32 group;
};
#define IGMPV3_MODE_IS_INCLUDE 1
#define IGMPV3_MODE_IS_EXCLUDE 2
#define IGMPV3_CHANGE_TO_INCLUDE 3
#define IGMPV3_CHANGE_TO_EXCLUDE 4
#define IGMPV3_ALLOW_NEW_SOURCES 5
#define IGMPV3_BLOCK_OLD_SOURCES 6
struct igmpv3_grec {
__u8 grec_type;
__u8 grec_auxwords;
__be16 grec_nsrcs;
__be32 grec_mca;
__be32 grec_src[0];
};
struct igmpv3_report {
__u8 type;
__u8 resv1;
__be16 csum;
__be16 resv2;
__be16 ngrec;
struct igmpv3_grec grec[0];
};
struct igmpv3_query {
__u8 type;
__u8 code;
__be16 csum;
__be32 group;
#if defined(__LITTLE_ENDIAN_BITFIELD)
__u8 qrv:3,
suppress:1,
resv:4;
#elif defined(__BIG_ENDIAN_BITFIELD)
__u8 resv:4,
suppress:1,
qrv:3;
#else
#error "Please fix <asm/byteorder.h>"
#endif
__u8 qqic;
__be16 nsrcs;
__be32 srcs[0];
};
#define IGMP_HOST_MEMBERSHIP_QUERY 0x11
#define IGMP_HOST_MEMBERSHIP_REPORT 0x12
#define IGMP_DVMRP 0x13
#define IGMP_PIM 0x14
#define IGMP_TRACE 0x15
#define IGMPV2_HOST_MEMBERSHIP_REPORT 0x16
#define IGMP_HOST_LEAVE_MESSAGE 0x17
#define IGMPV3_HOST_MEMBERSHIP_REPORT 0x22
#define IGMP_MTRACE_RESP 0x1e
#define IGMP_MTRACE 0x1f
#define IGMP_DELAYING_MEMBER 0x01
#define IGMP_IDLE_MEMBER 0x02
#define IGMP_LAZY_MEMBER 0x03
#define IGMP_SLEEPING_MEMBER 0x04
#define IGMP_AWAKENING_MEMBER 0x05
#define IGMP_MINLEN 8
#define IGMP_MAX_HOST_REPORT_DELAY 10
#define IGMP_TIMER_SCALE 10
#define IGMP_AGE_THRESHOLD 400
#define IGMP_ALL_HOSTS htonl(0xE0000001L)
#define IGMP_ALL_ROUTER htonl(0xE0000002L)
#define IGMPV3_ALL_MCR htonl(0xE0000016L)
#define IGMP_LOCAL_GROUP htonl(0xE0000000L)
#define IGMP_LOCAL_GROUP_MASK htonl(0xFFFFFF00L)
#ifdef __KERNEL__
#include <linux/skbuff.h>
#include <linux/timer.h>
#include <linux/in.h>
static inline struct igmphdr *igmp_hdr(const struct sk_buff *skb)
{
return (struct igmphdr *)skb_transport_header(skb);
}
static inline struct igmpv3_report *
igmpv3_report_hdr(const struct sk_buff *skb)
{
return (struct igmpv3_report *)skb_transport_header(skb);
}
static inline struct igmpv3_query *
igmpv3_query_hdr(const struct sk_buff *skb)
{
return (struct igmpv3_query *)skb_transport_header(skb);
}
extern int sysctl_igmp_max_memberships;
extern int sysctl_igmp_max_msf;
struct ip_sf_socklist {
unsigned int sl_max;
unsigned int sl_count;
struct rcu_head rcu;
__be32 sl_addr[0];
};
#define IP_SFLSIZE(count) (sizeof(struct ip_sf_socklist) + \
(count) * sizeof(__be32))
#define IP_SFBLOCK 10
struct ip_mc_socklist {
struct ip_mc_socklist __rcu *next_rcu;
struct ip_mreqn multi;
unsigned int sfmode;
struct ip_sf_socklist __rcu *sflist;
struct rcu_head rcu;
};
struct ip_sf_list {
struct ip_sf_list *sf_next;
__be32 sf_inaddr;
unsigned long sf_count[2];
unsigned char sf_gsresp;
unsigned char sf_oldin;
unsigned char sf_crcount;
};
struct ip_mc_list {
struct in_device *interface;
__be32 multiaddr;
unsigned int sfmode;
struct ip_sf_list *sources;
struct ip_sf_list *tomb;
unsigned long sfcount[2];
union {
struct ip_mc_list *next;
struct ip_mc_list __rcu *next_rcu;
};
struct timer_list timer;
int users;
atomic_t refcnt;
spinlock_t lock;
char tm_running;
char reporter;
char unsolicit_count;
char loaded;
unsigned char gsquery;
unsigned char crcount;
struct rcu_head rcu;
};
#define IGMPV3_MASK(value, nb) ((nb)>=32 ? (value) : ((1<<(nb))-1) & (value))
#define IGMPV3_EXP(thresh, nbmant, nbexp, value) \
((value) < (thresh) ? (value) : \
((IGMPV3_MASK(value, nbmant) | (1<<(nbmant))) << \
(IGMPV3_MASK((value) >> (nbmant), nbexp) + (nbexp))))
#define IGMPV3_QQIC(value) IGMPV3_EXP(0x80, 4, 3, value)
#define IGMPV3_MRC(value) IGMPV3_EXP(0x80, 4, 3, value)
extern int ip_check_mc_rcu(struct in_device *dev, __be32 mc_addr, __be32 src_addr, u16 proto);
extern int igmp_rcv(struct sk_buff *);
extern int ip_mc_join_group(struct sock *sk, struct ip_mreqn *imr);
extern int ip_mc_leave_group(struct sock *sk, struct ip_mreqn *imr);
extern void ip_mc_drop_socket(struct sock *sk);
extern int ip_mc_source(int add, int omode, struct sock *sk,
struct ip_mreq_source *mreqs, int ifindex);
extern int ip_mc_msfilter(struct sock *sk, struct ip_msfilter *msf,int ifindex);
extern int ip_mc_msfget(struct sock *sk, struct ip_msfilter *msf,
struct ip_msfilter __user *optval, int __user *optlen);
extern int ip_mc_gsfget(struct sock *sk, struct group_filter *gsf,
struct group_filter __user *optval, int __user *optlen);
extern int ip_mc_sf_allow(struct sock *sk, __be32 local, __be32 rmt, int dif);
extern void ip_mc_init_dev(struct in_device *);
extern void ip_mc_destroy_dev(struct in_device *);
extern void ip_mc_up(struct in_device *);
extern void ip_mc_down(struct in_device *);
extern void ip_mc_unmap(struct in_device *);
extern void ip_mc_remap(struct in_device *);
extern void ip_mc_dec_group(struct in_device *in_dev, __be32 addr);
extern void ip_mc_inc_group(struct in_device *in_dev, __be32 addr);
extern void ip_mc_rejoin_groups(struct in_device *in_dev);
#endif
#endif
|
/* { dg-do run } */
/* { dg-options "-O2" } */
extern void abort (void);
struct S {
int *i[4];
int *p1;
int *p2;
int *p3;
int *p4;
};
int **b;
int main()
{
int i = 1;
struct S s;
s.p3 = &i;
int **p;
if (b)
p = b;
else
p = &s.i[2];
p += 4;
if (!b)
**p = 0;
if (i != 0)
abort ();
return i;
}
|
// Copyright 2012 Google Inc. All Rights Reserved.
//
// This code is licensed under the same terms as WebM:
// Software License Agreement: http://www.webmproject.org/license/software/
// Additional IP Rights Grant: http://www.webmproject.org/license/additional/
// -----------------------------------------------------------------------------
//
// Color Cache for WebP Lossless
//
// Author: Jyrki Alakuijala (jyrki@google.com)
#include <assert.h>
#include <stdlib.h>
#include "./color_cache.h"
#include "../utils/utils.h"
#if defined(__cplusplus) || defined(c_plusplus)
extern "C" {
#endif
//------------------------------------------------------------------------------
// VP8LColorCache.
int VP8LColorCacheInit(VP8LColorCache* const cc, int hash_bits) {
const int hash_size = 1 << hash_bits;
assert(cc != NULL);
assert(hash_bits > 0);
cc->colors_ = (uint32_t*)WebPSafeCalloc((uint64_t)hash_size,
sizeof(*cc->colors_));
if (cc->colors_ == NULL) return 0;
cc->hash_shift_ = 32 - hash_bits;
return 1;
}
void VP8LColorCacheClear(VP8LColorCache* const cc) {
if (cc != NULL) {
free(cc->colors_);
cc->colors_ = NULL;
}
}
#if defined(__cplusplus) || defined(c_plusplus)
}
#endif
|
/*
* Copyright (C) ST-Ericsson SA 2011
*
* Data cache helpers
*
* Author: Johan Mossberg <johan.xx.mossberg@stericsson.com>
* for ST-Ericsson.
*
* License terms: GNU General Public License (GPL), version 2.
*/
#ifndef _MACH_UX500_DCACHE_H_
#define _MACH_UX500_DCACHE_H_
#include <linux/types.h>
void drain_cpu_write_buf(void);
void clean_cpu_dcache(void *vaddr, u32 paddr, u32 length, bool inner_only,
bool *cleaned_everything);
void flush_cpu_dcache(void *vaddr, u32 paddr, u32 length, bool inner_only,
bool *flushed_everything);
bool speculative_data_prefetch(void);
/* Returns 1 if no cache is present */
u32 get_dcache_granularity(void);
#endif /* _MACH_UX500_DCACHE_H_ */
|
/*******************************************************************************
Intel 10 Gigabit PCI Express Linux driver
Copyright(c) 1999 - 2008 Intel Corporation.
This program is free software; you can redistribute it and/or modify it
under the terms and conditions of the GNU General Public License,
version 2, as published by the Free Software Foundation.
This program is distributed in the hope 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.,
51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
The full GNU General Public License is included in this distribution in
the file called "COPYING".
Contact Information:
e1000-devel Mailing List <e1000-devel@lists.sourceforge.net>
Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
*******************************************************************************/
#ifndef _IXGBE_PHY_H_
#define _IXGBE_PHY_H_
#include "ixgbe_type.h"
#define IXGBE_I2C_EEPROM_DEV_ADDR 0xA0
/* EEPROM byte offsets */
#define IXGBE_SFF_IDENTIFIER 0x0
#define IXGBE_SFF_IDENTIFIER_SFP 0x3
#define IXGBE_SFF_VENDOR_OUI_BYTE0 0x25
#define IXGBE_SFF_VENDOR_OUI_BYTE1 0x26
#define IXGBE_SFF_VENDOR_OUI_BYTE2 0x27
#define IXGBE_SFF_1GBE_COMP_CODES 0x6
#define IXGBE_SFF_10GBE_COMP_CODES 0x3
#define IXGBE_SFF_TRANSMISSION_MEDIA 0x9
/* Bitmasks */
#define IXGBE_SFF_TWIN_AX_CAPABLE 0x80
#define IXGBE_SFF_1GBASESX_CAPABLE 0x1
#define IXGBE_SFF_10GBASESR_CAPABLE 0x10
#define IXGBE_SFF_10GBASELR_CAPABLE 0x20
#define IXGBE_I2C_EEPROM_READ_MASK 0x100
#define IXGBE_I2C_EEPROM_STATUS_MASK 0x3
#define IXGBE_I2C_EEPROM_STATUS_NO_OPERATION 0x0
#define IXGBE_I2C_EEPROM_STATUS_PASS 0x1
#define IXGBE_I2C_EEPROM_STATUS_FAIL 0x2
#define IXGBE_I2C_EEPROM_STATUS_IN_PROGRESS 0x3
/* Bit-shift macros */
#define IXGBE_SFF_VENDOR_OUI_BYTE0_SHIFT 12
#define IXGBE_SFF_VENDOR_OUI_BYTE1_SHIFT 8
#define IXGBE_SFF_VENDOR_OUI_BYTE2_SHIFT 4
/* Vendor OUIs: format of OUI is 0x[byte0][byte1][byte2][00] */
#define IXGBE_SFF_VENDOR_OUI_TYCO 0x00407600
#define IXGBE_SFF_VENDOR_OUI_FTL 0x00906500
#define IXGBE_SFF_VENDOR_OUI_AVAGO 0x00176A00
/* I2C SDA and SCL timing parameters for standard mode */
#define IXGBE_I2C_T_HD_STA 4
#define IXGBE_I2C_T_LOW 5
#define IXGBE_I2C_T_HIGH 4
#define IXGBE_I2C_T_SU_STA 5
#define IXGBE_I2C_T_HD_DATA 5
#define IXGBE_I2C_T_SU_DATA 1
#define IXGBE_I2C_T_RISE 1
#define IXGBE_I2C_T_FALL 1
#define IXGBE_I2C_T_SU_STO 4
#define IXGBE_I2C_T_BUF 5
s32 ixgbe_init_phy_ops_generic(struct ixgbe_hw *hw);
s32 ixgbe_identify_phy_generic(struct ixgbe_hw *hw);
s32 ixgbe_reset_phy_generic(struct ixgbe_hw *hw);
s32 ixgbe_read_phy_reg_generic(struct ixgbe_hw *hw, u32 reg_addr,
u32 device_type, u16 *phy_data);
s32 ixgbe_write_phy_reg_generic(struct ixgbe_hw *hw, u32 reg_addr,
u32 device_type, u16 phy_data);
s32 ixgbe_setup_phy_link_generic(struct ixgbe_hw *hw);
s32 ixgbe_setup_phy_link_speed_generic(struct ixgbe_hw *hw,
ixgbe_link_speed speed,
bool autoneg,
bool autoneg_wait_to_complete);
/* PHY specific */
s32 ixgbe_check_phy_link_tnx(struct ixgbe_hw *hw,
ixgbe_link_speed *speed,
bool *link_up);
s32 ixgbe_get_phy_firmware_version_tnx(struct ixgbe_hw *hw,
u16 *firmware_version);
s32 ixgbe_reset_phy_nl(struct ixgbe_hw *hw);
s32 ixgbe_identify_sfp_module_generic(struct ixgbe_hw *hw);
s32 ixgbe_get_sfp_init_sequence_offsets(struct ixgbe_hw *hw,
u16 *list_offset,
u16 *data_offset);
#endif /* _IXGBE_PHY_H_ */
|
/*
* Copyright (C) 2011 Renesas Electronics Europe Ltd.
* Copyright (C) 2008 Renesas Solutions Corp.
* Copyright (C) 2008 Nobuhiro Iwamatsu
*
* Based on u-boot/board/rsk7264/rsk7203.c
*
* This file is released under the terms of GPL v2 and any later version.
* See the file COPYING in the root directory of the source tree for details.
*/
#include <common.h>
#include <net.h>
#include <netdev.h>
#include <asm/io.h>
#include <asm/processor.h>
DECLARE_GLOBAL_DATA_PTR;
int checkboard(void)
{
puts("BOARD: Renesas Technology RSK7264\n");
return 0;
}
int board_init(void)
{
return 0;
}
int dram_init(void)
{
gd->bd->bi_memstart = CONFIG_SYS_SDRAM_BASE;
gd->bd->bi_memsize = CONFIG_SYS_SDRAM_SIZE;
printf("DRAM: %dMB\n", CONFIG_SYS_SDRAM_SIZE / (1024 * 1024));
return 0;
}
void led_set_state(unsigned short value)
{
}
/*
* The RSK board has the SMSC89218 wired up 'incorrectly'.
* Byte-swapping is necessary, and so poor performance is inevitable.
* This problem cannot evade by the swap function of CHIP, this can
* evade by software Byte-swapping.
* And this has problem by FIFO access only. pkt_data_pull/pkt_data_push
* functions necessary to solve this problem.
*/
u32 pkt_data_pull(struct eth_device *dev, u32 addr)
{
volatile u16 *addr_16 = (u16 *)(dev->iobase + addr);
return (u32)((swab16(*addr_16) << 16) & 0xFFFF0000)\
| swab16(*(addr_16 + 1));
}
void pkt_data_push(struct eth_device *dev, u32 addr, u32 val)
{
addr += dev->iobase;
*(volatile u16 *)(addr + 2) = swab16((u16)val);
*(volatile u16 *)(addr) = swab16((u16)(val >> 16));
}
int board_eth_init(bd_t *bis)
{
int rc = 0;
#ifdef CONFIG_SMC911X
rc = smc911x_initialize(0, CONFIG_SMC911X_BASE);
#endif
return rc;
}
|
/*
* Copyright (C) 2001 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
* Licensed under the GPL
*/
#include <stddef.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <errno.h>
#include <string.h>
#include <termios.h>
#include "chan_user.h"
#include <os.h>
#include <um_malloc.h>
#include "xterm.h"
struct xterm_chan {
int pid;
int helper_pid;
char *title;
int device;
int raw;
struct termios tt;
};
static void *xterm_init(char *str, int device, const struct chan_opts *opts)
{
struct xterm_chan *data;
data = uml_kmalloc(sizeof(*data), UM_GFP_KERNEL);
if (data == NULL)
return NULL;
*data = ((struct xterm_chan) { .pid = -1,
.helper_pid = -1,
.device = device,
.title = opts->xterm_title,
.raw = opts->raw } );
return data;
}
/* Only changed by xterm_setup, which is a setup */
static char *terminal_emulator = "xterm";
static char *title_switch = "-T";
static char *exec_switch = "-e";
static int __init xterm_setup(char *line, int *add)
{
*add = 0;
terminal_emulator = line;
line = strchr(line, ',');
if (line == NULL)
return 0;
*line++ = '\0';
if (*line)
title_switch = line;
line = strchr(line, ',');
if (line == NULL)
return 0;
*line++ = '\0';
if (*line)
exec_switch = line;
return 0;
}
__uml_setup("xterm=", xterm_setup,
"xterm=<terminal emulator>,<title switch>,<exec switch>\n"
" Specifies an alternate terminal emulator to use for the debugger,\n"
" consoles, and serial lines when they are attached to the xterm channel.\n"
" The values are the terminal emulator binary, the switch it uses to set\n"
" its title, and the switch it uses to execute a subprocess,\n"
" respectively. The title switch must have the form '<switch> title',\n"
" not '<switch>=title'. Similarly, the exec switch must have the form\n"
" '<switch> command arg1 arg2 ...'.\n"
" The default values are 'xterm=xterm,-T,-e'. Values for gnome-terminal\n"
" are 'xterm=gnome-terminal,-t,-x'.\n\n"
);
static int xterm_open(int input, int output, int primary, void *d,
char **dev_out)
{
struct xterm_chan *data = d;
int pid, fd, new, err;
char title[256], file[] = "/tmp/xterm-pipeXXXXXX";
char *argv[] = { terminal_emulator, title_switch, title, exec_switch,
OS_LIB_PATH "/uml/port-helper", "-uml-socket",
file, NULL };
if (access(argv[4], X_OK) < 0)
argv[4] = "port-helper";
/*
* Check that DISPLAY is set, this doesn't guarantee the xterm
* will work but w/o it we can be pretty sure it won't.
*/
if (getenv("DISPLAY") == NULL) {
printk(UM_KERN_ERR "xterm_open: $DISPLAY not set.\n");
return -ENODEV;
}
/*
* This business of getting a descriptor to a temp file,
* deleting the file and closing the descriptor is just to get
* a known-unused name for the Unix socket that we really
* want.
*/
fd = mkstemp(file);
if (fd < 0) {
err = -errno;
printk(UM_KERN_ERR "xterm_open : mkstemp failed, errno = %d\n",
errno);
return err;
}
if (unlink(file)) {
err = -errno;
printk(UM_KERN_ERR "xterm_open : unlink failed, errno = %d\n",
errno);
close(fd);
return err;
}
close(fd);
fd = os_create_unix_socket(file, sizeof(file), 1);
if (fd < 0) {
printk(UM_KERN_ERR "xterm_open : create_unix_socket failed, "
"errno = %d\n", -fd);
return fd;
}
sprintf(title, data->title, data->device);
pid = run_helper(NULL, NULL, argv);
if (pid < 0) {
err = pid;
printk(UM_KERN_ERR "xterm_open : run_helper failed, "
"errno = %d\n", -err);
goto out_close1;
}
err = os_set_fd_block(fd, 0);
if (err < 0) {
printk(UM_KERN_ERR "xterm_open : failed to set descriptor "
"non-blocking, err = %d\n", -err);
goto out_kill;
}
new = xterm_fd(fd, &data->helper_pid);
if (new < 0) {
err = new;
printk(UM_KERN_ERR "xterm_open : os_rcv_fd failed, err = %d\n",
-err);
goto out_kill;
}
err = os_set_fd_block(new, 0);
if (err) {
printk(UM_KERN_ERR "xterm_open : failed to set xterm "
"descriptor non-blocking, err = %d\n", -err);
goto out_close2;
}
CATCH_EINTR(err = tcgetattr(new, &data->tt));
if (err) {
new = err;
goto out_close2;
}
if (data->raw) {
err = raw(new);
if (err) {
new = err;
goto out_close2;
}
}
unlink(file);
data->pid = pid;
*dev_out = NULL;
return new;
out_close2:
close(new);
out_kill:
os_kill_process(pid, 1);
out_close1:
close(fd);
return err;
}
static void xterm_close(int fd, void *d)
{
struct xterm_chan *data = d;
if (data->pid != -1)
os_kill_process(data->pid, 1);
data->pid = -1;
if (data->helper_pid != -1)
os_kill_process(data->helper_pid, 0);
data->helper_pid = -1;
os_close_file(fd);
}
const struct chan_ops xterm_ops = {
.type = "xterm",
.init = xterm_init,
.open = xterm_open,
.close = xterm_close,
.read = generic_read,
.write = generic_write,
.console_write = generic_console_write,
.window_size = generic_window_size,
.free = generic_free,
.winch = 1,
};
|
/*
* Driver for Infineon tua6100 PLL.
*
* (c) 2006 Andrew de Quincey
*
* Based on code found in budget-av.c, which has the following:
* Compiled from various sources by Michael Hunold <michael@mihu.de>
*
* CI interface support (c) 2004 Olivier Gournet <ogournet@anevia.com> &
* Andrew de Quincey <adq_dvb@lidskialf.net>
*
* Copyright (C) 2002 Ralph Metzler <rjkm@metzlerbros.de>
*
* Copyright (C) 1999-2002 Ralph Metzler
* & Marcus Metzler for convergence integrated media GmbH
* 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.
*/
#ifndef __DVB_TUA6100_H__
#define __DVB_TUA6100_H__
#include <linux/i2c.h>
#include <media/dvb_frontend.h>
#if IS_REACHABLE(CONFIG_DVB_TUA6100)
extern struct dvb_frontend *tua6100_attach(struct dvb_frontend *fe, int addr, struct i2c_adapter *i2c);
#else
static inline struct dvb_frontend* tua6100_attach(struct dvb_frontend *fe, int addr, struct i2c_adapter *i2c)
{
printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
return NULL;
}
#endif // CONFIG_DVB_TUA6100
#endif
|
/*
* include/asm-arm/arch-cl7500/irq.h
*
* Copyright (C) 1996 Russell King
* Copyright (C) 1999, 2001 Nexus Electronics Ltd.
*
* Changelog:
* 10-10-1996 RMK Brought up to date with arch-sa110eval
* 22-08-1998 RMK Restructured IRQ routines
* 11-08-1999 PJB Created ARM7500 version, derived from RiscPC code
*/
#include <asm/hardware/iomd.h>
#include <asm/io.h>
static inline int fixup_irq(unsigned int irq)
{
if (irq == IRQ_ISA) {
int isabits = *((volatile unsigned int *)0xe002b700);
if (isabits == 0) {
printk("Spurious ISA IRQ!\n");
return irq;
}
irq = IRQ_ISA_BASE;
while (!(isabits & 1)) {
irq++;
isabits >>= 1;
}
}
return irq;
}
|
/* $OpenBSD: subdi3.c,v 1.6 2005/08/08 08:05:35 espie Exp $ */
/*-
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
* This software was developed by the Computer Systems Engineering group
* at Lawrence Berkeley Laboratory under DARPA contract BG 91-66 and
* contributed to Berkeley.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#include "quad.h"
/*
* Subtract two quad values. This is trivial since a one-bit carry
* from a single u_int difference x-y occurs if and only if (x-y) > x.
*/
quad_t __subdi3(quad_t a, quad_t b)
{
union uu aa, bb, diff;
aa.q = a;
bb.q = b;
diff.ul[L] = aa.ul[L] - bb.ul[L];
diff.ul[H] = aa.ul[H] - bb.ul[H] - (diff.ul[L] > aa.ul[L]);
return diff.q;
}
|
/*
* Copyright (C) 2004 Jeff Dike (jdike@karaya.com)
* Licensed under the GPL
*/
#ifndef AIO_H__
#define AIO_H__
enum aio_type { AIO_READ, AIO_WRITE, AIO_MMAP };
struct aio_thread_reply {
void *data;
int err;
};
struct aio_context {
int reply_fd;
struct aio_context *next;
};
#define INIT_AIO_CONTEXT { .reply_fd = -1, \
.next = NULL }
extern int submit_aio(enum aio_type type, int fd, char *buf, int len,
unsigned long long offset, int reply_fd,
struct aio_context *aio);
#endif
|
/*
* include/asm-s390/thread_info.h
*
* S390 version
* Copyright (C) IBM Corp. 2002,2006
* Author(s): Martin Schwidefsky (schwidefsky@de.ibm.com)
*/
#ifndef _ASM_THREAD_INFO_H
#define _ASM_THREAD_INFO_H
#ifdef __KERNEL__
/*
* Size of kernel stack for each process
*/
#ifndef __s390x__
#define THREAD_ORDER 1
#define ASYNC_ORDER 1
#else /* __s390x__ */
#ifndef __SMALL_STACK
#define THREAD_ORDER 2
#define ASYNC_ORDER 2
#else
#define THREAD_ORDER 1
#define ASYNC_ORDER 1
#endif
#endif /* __s390x__ */
#define THREAD_SIZE (PAGE_SIZE << THREAD_ORDER)
#define ASYNC_SIZE (PAGE_SIZE << ASYNC_ORDER)
#ifndef __ASSEMBLY__
#include <asm/lowcore.h>
#include <asm/page.h>
#include <asm/processor.h>
/*
* low level task data that entry.S needs immediate access to
* - this struct should fit entirely inside of one cache line
* - this struct shares the supervisor stack pages
* - if the contents of this structure are changed, the assembly constants must also be changed
*/
struct thread_info {
struct task_struct *task; /* main task structure */
struct exec_domain *exec_domain; /* execution domain */
unsigned long flags; /* low level flags */
unsigned int cpu; /* current CPU */
int preempt_count; /* 0 => preemptable, <0 => BUG */
struct restart_block restart_block;
unsigned int system_call;
__u64 user_timer;
__u64 system_timer;
unsigned long last_break; /* last breaking-event-address. */
};
/*
* macros/functions for gaining access to the thread information structure
*/
#define INIT_THREAD_INFO(tsk) \
{ \
.task = &tsk, \
.exec_domain = &default_exec_domain, \
.flags = 0, \
.cpu = 0, \
.preempt_count = INIT_PREEMPT_COUNT, \
.restart_block = { \
.fn = do_no_restart_syscall, \
}, \
}
#define init_thread_info (init_thread_union.thread_info)
#define init_stack (init_thread_union.stack)
/* how to get the thread information struct from C */
static inline struct thread_info *current_thread_info(void)
{
return (struct thread_info *) S390_lowcore.thread_info;
}
#define THREAD_SIZE_ORDER THREAD_ORDER
#endif
/*
* thread information flags bit numbers
*/
#define TIF_SYSCALL 0 /* inside a system call */
#define TIF_NOTIFY_RESUME 1 /* callback before returning to user */
#define TIF_SIGPENDING 2 /* signal pending */
#define TIF_NEED_RESCHED 3 /* rescheduling necessary */
#define TIF_PER_TRAP 6 /* deliver sigtrap on return to user */
#define TIF_MCCK_PENDING 7 /* machine check handling is pending */
#define TIF_SYSCALL_TRACE 8 /* syscall trace active */
#define TIF_SYSCALL_AUDIT 9 /* syscall auditing active */
#define TIF_SECCOMP 10 /* secure computing */
#define TIF_SYSCALL_TRACEPOINT 11 /* syscall tracepoint instrumentation */
#define TIF_SIE 12 /* guest execution active */
#define TIF_POLLING_NRFLAG 16 /* true if poll_idle() is polling
TIF_NEED_RESCHED */
#define TIF_31BIT 17 /* 32bit process */
#define TIF_MEMDIE 18 /* is terminating due to OOM killer */
#define TIF_RESTORE_SIGMASK 19 /* restore signal mask in do_signal() */
#define TIF_SINGLE_STEP 20 /* This task is single stepped */
#define _TIF_SYSCALL (1<<TIF_SYSCALL)
#define _TIF_NOTIFY_RESUME (1<<TIF_NOTIFY_RESUME)
#define _TIF_RESTORE_SIGMASK (1<<TIF_RESTORE_SIGMASK)
#define _TIF_SIGPENDING (1<<TIF_SIGPENDING)
#define _TIF_NEED_RESCHED (1<<TIF_NEED_RESCHED)
#define _TIF_PER_TRAP (1<<TIF_PER_TRAP)
#define _TIF_MCCK_PENDING (1<<TIF_MCCK_PENDING)
#define _TIF_SYSCALL_TRACE (1<<TIF_SYSCALL_TRACE)
#define _TIF_SYSCALL_AUDIT (1<<TIF_SYSCALL_AUDIT)
#define _TIF_SECCOMP (1<<TIF_SECCOMP)
#define _TIF_SYSCALL_TRACEPOINT (1<<TIF_SYSCALL_TRACEPOINT)
#define _TIF_SIE (1<<TIF_SIE)
#define _TIF_POLLING_NRFLAG (1<<TIF_POLLING_NRFLAG)
#define _TIF_31BIT (1<<TIF_31BIT)
#define _TIF_SINGLE_STEP (1<<TIF_SINGLE_STEP)
#ifdef CONFIG_64BIT
#define is_32bit_task() (test_thread_flag(TIF_31BIT))
#else
#define is_32bit_task() (1)
#endif
#endif /* __KERNEL__ */
#define PREEMPT_ACTIVE 0x4000000
#endif /* _ASM_THREAD_INFO_H */
|
/* SPDX-License-Identifier: GPL-2.0
* Copyright (c) 2018 Facebook
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of version 2 of the GNU General Public
* License as published by the Free Software Foundation.
*
* This program shows how to use bpf_xdp_adjust_tail() by
* generating ICMPv4 "packet to big" (unreachable/ df bit set frag needed
* to be more preice in case of v4)" where receiving packets bigger then
* 600 bytes.
*/
#define KBUILD_MODNAME "foo"
#include <uapi/linux/bpf.h>
#include <linux/in.h>
#include <linux/if_ether.h>
#include <linux/if_packet.h>
#include <linux/if_vlan.h>
#include <linux/ip.h>
#include <linux/icmp.h>
#include "bpf_helpers.h"
#define DEFAULT_TTL 64
#define MAX_PCKT_SIZE 600
#define ICMP_TOOBIG_SIZE 98
#define ICMP_TOOBIG_PAYLOAD_SIZE 92
struct bpf_map_def SEC("maps") icmpcnt = {
.type = BPF_MAP_TYPE_ARRAY,
.key_size = sizeof(__u32),
.value_size = sizeof(__u64),
.max_entries = 1,
};
static __always_inline void count_icmp(void)
{
u64 key = 0;
u64 *icmp_count;
icmp_count = bpf_map_lookup_elem(&icmpcnt, &key);
if (icmp_count)
*icmp_count += 1;
}
static __always_inline void swap_mac(void *data, struct ethhdr *orig_eth)
{
struct ethhdr *eth;
eth = data;
memcpy(eth->h_source, orig_eth->h_dest, ETH_ALEN);
memcpy(eth->h_dest, orig_eth->h_source, ETH_ALEN);
eth->h_proto = orig_eth->h_proto;
}
static __always_inline __u16 csum_fold_helper(__u32 csum)
{
return ~((csum & 0xffff) + (csum >> 16));
}
static __always_inline void ipv4_csum(void *data_start, int data_size,
__u32 *csum)
{
*csum = bpf_csum_diff(0, 0, data_start, data_size, *csum);
*csum = csum_fold_helper(*csum);
}
static __always_inline int send_icmp4_too_big(struct xdp_md *xdp)
{
int headroom = (int)sizeof(struct iphdr) + (int)sizeof(struct icmphdr);
if (bpf_xdp_adjust_head(xdp, 0 - headroom))
return XDP_DROP;
void *data = (void *)(long)xdp->data;
void *data_end = (void *)(long)xdp->data_end;
if (data + (ICMP_TOOBIG_SIZE + headroom) > data_end)
return XDP_DROP;
struct iphdr *iph, *orig_iph;
struct icmphdr *icmp_hdr;
struct ethhdr *orig_eth;
__u32 csum = 0;
__u64 off = 0;
orig_eth = data + headroom;
swap_mac(data, orig_eth);
off += sizeof(struct ethhdr);
iph = data + off;
off += sizeof(struct iphdr);
icmp_hdr = data + off;
off += sizeof(struct icmphdr);
orig_iph = data + off;
icmp_hdr->type = ICMP_DEST_UNREACH;
icmp_hdr->code = ICMP_FRAG_NEEDED;
icmp_hdr->un.frag.mtu = htons(MAX_PCKT_SIZE-sizeof(struct ethhdr));
icmp_hdr->checksum = 0;
ipv4_csum(icmp_hdr, ICMP_TOOBIG_PAYLOAD_SIZE, &csum);
icmp_hdr->checksum = csum;
iph->ttl = DEFAULT_TTL;
iph->daddr = orig_iph->saddr;
iph->saddr = orig_iph->daddr;
iph->version = 4;
iph->ihl = 5;
iph->protocol = IPPROTO_ICMP;
iph->tos = 0;
iph->tot_len = htons(
ICMP_TOOBIG_SIZE + headroom - sizeof(struct ethhdr));
iph->check = 0;
csum = 0;
ipv4_csum(iph, sizeof(struct iphdr), &csum);
iph->check = csum;
count_icmp();
return XDP_TX;
}
static __always_inline int handle_ipv4(struct xdp_md *xdp)
{
void *data_end = (void *)(long)xdp->data_end;
void *data = (void *)(long)xdp->data;
int pckt_size = data_end - data;
int offset;
if (pckt_size > MAX_PCKT_SIZE) {
offset = pckt_size - ICMP_TOOBIG_SIZE;
if (bpf_xdp_adjust_tail(xdp, 0 - offset))
return XDP_PASS;
return send_icmp4_too_big(xdp);
}
return XDP_PASS;
}
SEC("xdp_icmp")
int _xdp_icmp(struct xdp_md *xdp)
{
void *data_end = (void *)(long)xdp->data_end;
void *data = (void *)(long)xdp->data;
struct ethhdr *eth = data;
__u16 h_proto;
if (eth + 1 > data_end)
return XDP_DROP;
h_proto = eth->h_proto;
if (h_proto == htons(ETH_P_IP))
return handle_ipv4(xdp);
else
return XDP_PASS;
}
char _license[] SEC("license") = "GPL";
|
/*
* SPDX-License-Identifier: MIT
*
* Copyright © 2018 Intel Corporation
*/
#ifndef IGT_FLUSH_TEST_H
#define IGT_FLUSH_TEST_H
struct drm_i915_private;
int igt_flush_test(struct drm_i915_private *i915, unsigned int flags);
#endif /* IGT_FLUSH_TEST_H */
|
/**********************************************************************
*
* Copyright (C) Imagination Technologies Ltd. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful but, except
* as otherwise stated in writing, 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.,
* 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
*
* The full GNU General Public License is included in this distribution in
* the file called "COPYING".
*
* Contact Information:
* Imagination Technologies Ltd. <gpl-support@imgtec.com>
* Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK
*
******************************************************************************/
#ifndef __OSPERPROC_H__
#define __OSPERPROC_H__
#if defined (__cplusplus)
extern "C" {
#endif
#if defined(__linux__)
PVRSRV_ERROR OSPerProcessPrivateDataInit(IMG_HANDLE *phOsPrivateData);
PVRSRV_ERROR OSPerProcessPrivateDataDeInit(IMG_HANDLE hOsPrivateData);
PVRSRV_ERROR OSPerProcessSetHandleOptions(PVRSRV_HANDLE_BASE *psHandleBase);
#else
#ifdef INLINE_IS_PRAGMA
#pragma inline(OSPerProcessPrivateDataInit)
#endif
static INLINE PVRSRV_ERROR OSPerProcessPrivateDataInit(IMG_HANDLE *phOsPrivateData)
{
PVR_UNREFERENCED_PARAMETER(phOsPrivateData);
return PVRSRV_OK;
}
#ifdef INLINE_IS_PRAGMA
#pragma inline(OSPerProcessPrivateDataDeInit)
#endif
static INLINE PVRSRV_ERROR OSPerProcessPrivateDataDeInit(IMG_HANDLE hOsPrivateData)
{
PVR_UNREFERENCED_PARAMETER(hOsPrivateData);
return PVRSRV_OK;
}
#ifdef INLINE_IS_PRAGMA
#pragma inline(OSPerProcessSetHandleOptions)
#endif
static INLINE PVRSRV_ERROR OSPerProcessSetHandleOptions(PVRSRV_HANDLE_BASE *psHandleBase)
{
PVR_UNREFERENCED_PARAMETER(psHandleBase);
return PVRSRV_OK;
}
#endif
#if defined (__cplusplus)
}
#endif
#endif
|
#ifndef _TOOLS_LINUX_ASM_MIPS_BARRIER_H
#define _TOOLS_LINUX_ASM_MIPS_BARRIER_H
/*
* FIXME: This came from tools/perf/perf-sys.h, where it was first introduced
* in c1e028ef40b8d6943b767028ba17d4f2ba020edb, more work needed to make it
* more closely follow the Linux kernel arch/mips/include/asm/barrier.h file.
* Probably when we continue work on tools/ Kconfig support to have all the
* CONFIG_ needed for properly doing that.
*/
#define mb() asm volatile( \
".set mips2\n\t" \
"sync\n\t" \
".set mips0" \
: /* no output */ \
: /* no input */ \
: "memory")
#define wmb() mb()
#define rmb() mb()
#endif /* _TOOLS_LINUX_ASM_MIPS_BARRIER_H */
|
/* speakup_dtlk.h - header file for speakups DoubleTalk driver. */
#define SYNTH_IO_EXTENT 0x02
#define SYNTH_CLEAR 0x18 /* stops speech */
/* TTS Port Status Flags */
#define TTS_READABLE 0x80 /* mask for bit which is nonzero if a
* byte can be read from the TTS port
*/
#define TTS_SPEAKING 0x40 /* mask for SYNC bit, which is nonzero
* while DoubleTalk is producing
* output with TTS, PCM or CVSD
* synthesizers or tone generators
* (that is, all but LPC)
*/
#define TTS_SPEAKING2 0x20 /* mask for SYNC2 bit,
* which falls to zero up to 0.4 sec
* before speech stops
*/
#define TTS_WRITABLE 0x10 /* mask for RDY bit, which when set to
* 1, indicates the TTS port is ready
* to accept a byte of data. The RDY
* bit goes zero 2-3 usec after
* writing, and goes 1 again 180-190
* usec later.
*/
#define TTS_ALMOST_FULL 0x08 /* mask for AF bit: When set to 1,
* indicates that less than 300 bytes
* are available in the TTS input
* buffer. AF is always 0 in the PCM,
* TGN and CVSD modes.
*/
#define TTS_ALMOST_EMPTY 0x04 /* mask for AE bit: When set to 1,
* indicates that less than 300 bytes
* are remaining in DoubleTalk's input
* (TTS or PCM) buffer. AE is always 1
* in the TGN and CVSD modes.
*/
/* data returned by Interrogate command */
struct synth_settings {
u_short serial_number; /* 0-7Fh:0-7Fh */
u_char rom_version[24]; /* null terminated string */
u_char mode; /* 0=Character; 1=Phoneme; 2=Text */
u_char punc_level; /* nB; 0-7 */
u_char formant_freq; /* nF; 0-9 */
u_char pitch; /* nP; 0-99 */
u_char speed; /* nS; 0-9 */
u_char volume; /* nV; 0-9 */
u_char tone; /* nX; 0-2 */
u_char expression; /* nE; 0-9 */
u_char ext_dict_loaded; /* 1=exception dictionary loaded */
u_char ext_dict_status; /* 1=exception dictionary enabled */
u_char free_ram; /* # pages (truncated) remaining for
* text buffer
*/
u_char articulation; /* nA; 0-9 */
u_char reverb; /* nR; 0-9 */
u_char eob; /* 7Fh value indicating end of
* parameter block
*/
u_char has_indexing; /* nonzero if indexing is implemented */
};
|
/* Copyright (c) 2010-2012, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
* only version 2 as published by the Free Software Foundation.
*
* 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.
*/
#ifndef __HDMI_EDID_H__
#define __HDMI_EDID_H__
#include <mach/msm_hdmi_audio_codec.h>
#include "mdss_hdmi_util.h"
struct hdmi_edid_init_data {
struct dss_io_data *io;
struct mutex *mutex;
struct kobject *sysfs_kobj;
struct hdmi_tx_ddc_ctrl *ddc_ctrl;
};
int hdmi_edid_read(void *edid_ctrl);
u8 hdmi_edid_get_sink_scaninfo(void *edid_ctrl, u32 resolution);
u32 hdmi_edid_get_sink_mode(void *edid_ctrl);
int hdmi_edid_get_audio_blk(void *edid_ctrl,
struct msm_hdmi_audio_edid_blk *blk);
void hdmi_edid_set_video_resolution(void *edid_ctrl, u32 resolution);
void hdmi_edid_deinit(void *edid_ctrl);
void *hdmi_edid_init(struct hdmi_edid_init_data *init_data);
#endif /* __HDMI_EDID_H__ */
|
struct a {
long a1;
long a2;
};
struct b {
struct a b1;
struct a b2;
};
void bar (struct b *c)
{
c->b1 = c->b2 = ((struct a) { foo(), 0 });
}
|
// SPDX-License-Identifier: GPL-2.0
/*
* Support for Intel Camera Imaging ISP subsystem.
* Copyright (c) 2015, Intel Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope 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.
*/
#include "ia_css_formats.host.h"
#include "ia_css_types.h"
#include "sh_css_defs.h"
/*#include "sh_css_frac.h"*/
#ifndef IA_CSS_NO_DEBUG
/* FIXME: See BZ 4427 */
#include "ia_css_debug.h"
#endif
const struct ia_css_formats_config default_formats_config = {
1
};
void
ia_css_formats_encode(
struct sh_css_isp_formats_params *to,
const struct ia_css_formats_config *from,
unsigned int size)
{
(void)size;
to->video_full_range_flag = from->video_full_range_flag;
}
#ifndef IA_CSS_NO_DEBUG
/* FIXME: See BZ 4427 */
void
ia_css_formats_dump(
const struct sh_css_isp_formats_params *formats,
unsigned int level)
{
if (!formats) return;
ia_css_debug_dtrace(level, "\t%-32s = %d\n",
"video_full_range_flag", formats->video_full_range_flag);
}
#endif
#ifndef IA_CSS_NO_DEBUG
/* FIXME: See BZ 4427 */
void
ia_css_formats_debug_dtrace(
const struct ia_css_formats_config *config,
unsigned int level)
{
ia_css_debug_dtrace(level,
"config.video_full_range_flag=%d\n",
config->video_full_range_flag);
}
#endif
|
/* { dg-options { -nostartfiles below100.o -Tbelow100.ld -O2 } } */
/* { dg-final { scan-assembler "mov.b B100,r" } } */
char acDummy[0xf0] __attribute__ ((__BELOW100__));
unsigned char B100 __attribute__ ((__BELOW100__)) = 0x34;
unsigned char *p = &B100;
unsigned char yData = 0x12;
void
Do (void)
{
B100 = yData;
}
int
main (void)
{
Do ();
return (*p == 0x12) ? 0 : 1;
}
|
/* PR 13158. Emit ".restore sp" for a sibcall. */
/* { dg-do compile } */
/* { dg-options "-O2 -w" } */
/* { dg-final { scan-assembler-times "\\.restore sp" 1 } } */
static void do_date (char *);
void rfc822_date (char *date)
{
do_date (date);
}
|
/*
* linux/arch/unicore32/kernel/init_task.c
*
* Code specific to PKUnity SoC and UniCore ISA
*
* Copyright (C) 2001-2010 GUAN Xue-tao
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#include <linux/mm.h>
#include <linux/module.h>
#include <linux/fs.h>
#include <linux/sched.h>
#include <linux/init.h>
#include <linux/init_task.h>
#include <linux/mqueue.h>
#include <linux/uaccess.h>
#include <asm/pgtable.h>
static struct signal_struct init_signals = INIT_SIGNALS(init_signals);
static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand);
/*
* Initial thread structure.
*
* We need to make sure that this is 8192-byte aligned due to the
* way process stacks are handled. This is done by making sure
* the linker maps this in the .text segment right after head.S,
* and making head.S ensure the proper alignment.
*
* The things we do for performance..
*/
union thread_union init_thread_union __init_task_data = {
INIT_THREAD_INFO(init_task) };
/*
* Initial task structure.
*
* All other task structs will be allocated on slabs in fork.c
*/
struct task_struct init_task = INIT_TASK(init_task);
EXPORT_SYMBOL(init_task);
|
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
#ifndef __ASM_GENERIC_MSGBUF_H
#define __ASM_GENERIC_MSGBUF_H
#include <asm/bitsperlong.h>
#include <asm/ipcbuf.h>
/*
* generic msqid64_ds structure.
*
* Note extra padding because this structure is passed back and forth
* between kernel and user space.
*
* msqid64_ds was originally meant to be architecture specific, but
* everyone just ended up making identical copies without specific
* optimizations, so we may just as well all use the same one.
*
* 64 bit architectures use a 64-bit long time field here, while
* 32 bit architectures have a pair of unsigned long values.
* On big-endian systems, the lower half is in the wrong place.
*
* Pad space is left for:
* - 2 miscellaneous 32-bit values
*/
struct msqid64_ds {
struct ipc64_perm msg_perm;
#if __BITS_PER_LONG == 64
long msg_stime; /* last msgsnd time */
long msg_rtime; /* last msgrcv time */
long msg_ctime; /* last change time */
#else
unsigned long msg_stime; /* last msgsnd time */
unsigned long msg_stime_high;
unsigned long msg_rtime; /* last msgrcv time */
unsigned long msg_rtime_high;
unsigned long msg_ctime; /* last change time */
unsigned long msg_ctime_high;
#endif
unsigned long msg_cbytes; /* current number of bytes on queue */
unsigned long msg_qnum; /* number of messages in queue */
unsigned long msg_qbytes; /* max number of bytes on queue */
__kernel_pid_t msg_lspid; /* pid of last msgsnd */
__kernel_pid_t msg_lrpid; /* last receive pid */
unsigned long __unused4;
unsigned long __unused5;
};
#endif /* __ASM_GENERIC_MSGBUF_H */
|
#ifndef _ASM_POWERPC_ISERIES_EXCEPTION_H
#define _ASM_POWERPC_ISERIES_EXCEPTION_H
/*
* Extracted from head_64.S
*
* PowerPC version
* Copyright (C) 1995-1996 Gary Thomas (gdt@linuxppc.org)
*
* Rewritten by Cort Dougan (cort@cs.nmt.edu) for PReP
* Copyright (C) 1996 Cort Dougan <cort@cs.nmt.edu>
* Adapted for Power Macintosh by Paul Mackerras.
* Low-level exception handlers and MMU support
* rewritten by Paul Mackerras.
* Copyright (C) 1996 Paul Mackerras.
*
* Adapted for 64bit PowerPC by Dave Engebretsen, Peter Bergner, and
* Mike Corrigan {engebret|bergner|mikejc}@us.ibm.com
*
* This file contains the low-level support and setup for the
* PowerPC-64 platform, including trap and interrupt dispatch.
*
* 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.
*/
#include <asm/exception.h>
#define EXCEPTION_PROLOG_ISERIES_1 \
mfmsr r10; \
ld r12,PACALPPACAPTR(r13); \
ld r11,LPPACASRR0(r12); \
ld r12,LPPACASRR1(r12); \
ori r10,r10,MSR_RI; \
mtmsrd r10,1
#define STD_EXCEPTION_ISERIES(label, area) \
.globl label##_iSeries; \
label##_iSeries: \
HMT_MEDIUM; \
mtspr SPRN_SPRG1,r13; /* save r13 */ \
EXCEPTION_PROLOG_1(area); \
EXCEPTION_PROLOG_ISERIES_1; \
b label##_common
#define MASKABLE_EXCEPTION_ISERIES(label) \
.globl label##_iSeries; \
label##_iSeries: \
HMT_MEDIUM; \
mtspr SPRN_SPRG1,r13; /* save r13 */ \
EXCEPTION_PROLOG_1(PACA_EXGEN); \
lbz r10,PACASOFTIRQEN(r13); \
cmpwi 0,r10,0; \
beq- label##_iSeries_masked; \
EXCEPTION_PROLOG_ISERIES_1; \
b label##_common; \
#endif /* _ASM_POWERPC_ISERIES_EXCEPTION_H */
|
// Copyright 2015 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef V8_DEPENDENCIES_H_
#define V8_DEPENDENCIES_H_
#include "src/handles.h"
#include "src/objects.h"
#include "src/objects/map.h"
#include "src/zone/zone-containers.h"
namespace v8 {
namespace internal {
// Collects dependencies for this compilation, e.g. assumptions about
// stable maps, constant globals, etc.
class CompilationDependencies {
public:
CompilationDependencies(Isolate* isolate, Zone* zone)
: isolate_(isolate),
zone_(zone),
object_wrapper_(Handle<Foreign>::null()),
aborted_(false) {
std::fill_n(groups_, DependentCode::kGroupCount, nullptr);
}
void Insert(DependentCode::DependencyGroup group, Handle<HeapObject> handle);
void AssumeInitialMapCantChange(Handle<Map> map) {
Insert(DependentCode::kInitialMapChangedGroup, map);
}
void AssumeFieldOwner(Handle<Map> map) {
Insert(DependentCode::kFieldOwnerGroup, map);
}
void AssumeMapStable(Handle<Map> map);
void AssumePrototypeMapsStable(
Handle<Map> map,
MaybeHandle<JSReceiver> prototype = MaybeHandle<JSReceiver>());
void AssumeMapNotDeprecated(Handle<Map> map);
void AssumePropertyCell(Handle<PropertyCell> cell) {
Insert(DependentCode::kPropertyCellChangedGroup, cell);
}
void AssumeTenuringDecision(Handle<AllocationSite> site) {
Insert(DependentCode::kAllocationSiteTenuringChangedGroup, site);
}
void AssumeTransitionStable(Handle<AllocationSite> site);
void Commit(Handle<Code> code);
void Rollback();
void Abort() { aborted_ = true; }
bool HasAborted() const { return aborted_; }
bool IsEmpty() const {
for (int i = 0; i < DependentCode::kGroupCount; i++) {
if (groups_[i]) return false;
}
return true;
}
private:
Isolate* isolate_;
Zone* zone_;
Handle<Foreign> object_wrapper_;
bool aborted_;
ZoneVector<Handle<HeapObject> >* groups_[DependentCode::kGroupCount];
DependentCode* Get(Handle<Object> object) const;
void Set(Handle<Object> object, Handle<DependentCode> dep);
};
} // namespace internal
} // namespace v8
#endif // V8_DEPENDENCIES_H_
|
#include "common.h"
int print_uptime() {
struct sysinfo info;
if (sysinfo(&info) == -1) return errno;
time_t timenow = time(NULL);
struct tm *tmnow = localtime(&timenow);
printf(" %02d:%02d:%02d up ", tmnow->tm_hour, tmnow->tm_min, tmnow->tm_sec);
int day, hour, min, users = 0;
info.uptime /= 60;
min = info.uptime % 60;
info.uptime /= 60;
hour = info.uptime % 24;
day = info.uptime / 24;
if (day) printf("%d day%s", day, plural(day));
if (hour) printf("%2d:%02d", hour, min);
else printf("%d min", min);
struct utmpx *entry;
setutxent();
while ((entry = getutxent()))
if (entry->ut_type == USER_PROCESS) users++;
endutxent();
printf(
", %d user%s, "
" load average: %.2f, %.2f, %.2f\n",
users, plural(users),
info.loads[0] / (65536 * 1.0), info.loads[1] / (65536 * 1.0), info.loads[2] / (65536 * 1.0)
);
return errno;
}
|
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