X-Git-Url: https://review.openocd.org/gitweb?p=openocd.git;a=blobdiff_plain;f=src%2Fhelper%2Freplacements.h;h=7c2e44b0deb59f0f4cf99bb6deeab139d7f7f8e4;hp=18a2c3ea87b01579c5acf019faa1e2fe3baef07f;hb=7bfcc10839d2a9190cb7ae9fae02280e643b3450;hpb=14f3548ff2c4f9d208e2bac129a5ab1bd9a09f19 diff --git a/src/helper/replacements.h b/src/helper/replacements.h index 18a2c3ea87..7c2e44b0de 100644 --- a/src/helper/replacements.h +++ b/src/helper/replacements.h @@ -2,7 +2,7 @@ * Copyright (C) 2006 by Dominic Rath * * Dominic.Rath@gmx.de * * * - * Copyright (C) 2007,2008 Øyvind Harboe * + * Copyright (C) 2007,2008 Øyvind Harboe * * oyvind.harboe@zylin.com * * * * Copyright (C) 2008 by Spencer Oliver * @@ -23,15 +23,16 @@ * Free Software Foundation, Inc., * * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * ***************************************************************************/ + #ifndef REPLACEMENTS_H #define REPLACEMENTS_H /* MIN,MAX macros */ #ifndef MIN -#define MIN(a,b) (((a)<(b))?(a):(b)) +#define MIN(a, b) (((a) < (b)) ? (a) : (b)) #endif #ifndef MAX -#define MAX(a,b) (((a)>(b))?(a):(b)) +#define MAX(a, b) (((a) > (b)) ? (a) : (b)) #endif /* for systems that do not support ENOTSUP @@ -40,6 +41,12 @@ #define ENOTSUP 134 /* Not supported */ #endif +/* for systems that do not support O_BINARY + * linux being one of them */ +#ifndef O_BINARY +#define O_BINARY 0 +#endif + #ifndef HAVE_SYS_TIME_H #ifndef _TIMEVAL_DEFINED @@ -50,7 +57,7 @@ struct timeval { long tv_usec; }; -#endif /* _TIMEVAL_DEFINED */ +#endif /* _TIMEVAL_DEFINED */ #endif @@ -65,7 +72,8 @@ struct timezone { #endif struct timezone; -extern int gettimeofday(struct timeval *tv, struct timezone *tz); +int gettimeofday(struct timeval *tv, struct timezone *tz); + #endif #ifndef IN_REPLACEMENTS_C @@ -100,33 +108,29 @@ void *fill_malloc(size_t size); * the following macros. Which is the default way. */ -/* #define malloc(_a) clear_malloc(_a) */ -/* #define malloc(_a) fill_malloc(_a) */ +/* #define malloc(_a) clear_malloc(_a) + * #define malloc(_a) fill_malloc(_a) */ /* GNU extensions to the C library that may be missing on some systems */ #ifndef HAVE_STRNDUP -extern char* strndup(const char *s, size_t n); -#endif /* HAVE_STRNDUP */ +char *strndup(const char *s, size_t n); +#endif /* HAVE_STRNDUP */ #ifndef HAVE_STRNLEN -extern size_t strnlen(const char *s, size_t maxlen); -#endif /* HAVE_STRNLEN */ +size_t strnlen(const char *s, size_t maxlen); +#endif /* HAVE_STRNLEN */ #ifndef HAVE_USLEEP #ifdef _WIN32 -static __inline unsigned usleep(unsigned int usecs) +static inline unsigned usleep(unsigned int usecs) { Sleep((usecs/1000)); return 0; } #else -#if BUILD_ECOSBOARD -void usleep(int us); -#else #error no usleep defined for your platform #endif -#endif -#endif /* HAVE_USLEEP */ +#endif /* HAVE_USLEEP */ /* Windows specific */ #ifdef _WIN32 @@ -135,6 +139,13 @@ void usleep(int us); #include #include +/* Windows does not declare sockaddr_un */ +#define UNIX_PATH_LEN 108 +struct sockaddr_un { + uint16_t sun_family; + char sun_path[UNIX_PATH_LEN]; +}; + /* win32 systems do not support ETIMEDOUT */ #ifndef ETIMEDOUT @@ -142,26 +153,29 @@ void usleep(int us); #endif #if IS_MINGW == 1 -static __inline unsigned char inb(unsigned short int port) +static inline unsigned char inb(unsigned short int port) { unsigned char _v; - __asm__ __volatile__ ("inb %w1,%0":"=a" (_v):"Nd" (port)); + __asm__ __volatile__ ("inb %w1,%0" : "=a" (_v) : "Nd" (port)); return _v; } -static __inline void outb(unsigned char value, unsigned short int port) +static inline void outb(unsigned char value, unsigned short int port) { - __asm__ __volatile__ ("outb %b0,%w1": :"a" (value), "Nd" (port)); + __asm__ __volatile__ ("outb %b0,%w1" : : "a" (value), "Nd" (port)); } -#endif /* IS_MINGW */ +/* mingw does not have ffs, so use gcc builtin types */ +#define ffs __builtin_ffs + +#endif /* IS_MINGW */ int win_select(int max_fd, fd_set *rfds, fd_set *wfds, fd_set *efds, struct timeval *tv); -#endif /* _WIN32 */ +#endif /* _WIN32 */ /* generic socket functions for Windows and Posix */ -static __inline int write_socket( int handle, const void *buffer, unsigned int count ) +static inline int write_socket(int handle, const void *buffer, unsigned int count) { #ifdef _WIN32 return send(handle, buffer, count, 0); @@ -170,7 +184,7 @@ static __inline int write_socket( int handle, const void *buffer, unsigned int c #endif } -static __inline int read_socket( int handle, void *buffer, unsigned int count ) +static inline int read_socket(int handle, void *buffer, unsigned int count) { #ifdef _WIN32 return recv(handle, buffer, count, 0); @@ -179,7 +193,7 @@ static __inline int read_socket( int handle, void *buffer, unsigned int count ) #endif } -static __inline int close_socket(int sock) +static inline int close_socket(int sock) { #ifdef _WIN32 return closesocket(sock); @@ -188,18 +202,22 @@ static __inline int close_socket(int sock) #endif } -static __inline void socket_nonblock(int fd) +static inline void socket_nonblock(int fd) { #ifdef _WIN32 unsigned long nonblock = 1; - ioctlsocket(fd, FIONBIO, &nonblock ); + ioctlsocket(fd, FIONBIO, &nonblock); #else int oldopts = fcntl(fd, F_GETFL, 0); fcntl(fd, F_SETFL, oldopts | O_NONBLOCK); #endif } -static __inline int socket_select(int max_fd, fd_set *rfds, fd_set *wfds, fd_set *efds, struct timeval *tv) +static inline int socket_select(int max_fd, + fd_set *rfds, + fd_set *wfds, + fd_set *efds, + struct timeval *tv) { #ifdef _WIN32 return win_select(max_fd, rfds, wfds, efds, tv); @@ -210,45 +228,43 @@ static __inline int socket_select(int max_fd, fd_set *rfds, fd_set *wfds, fd_set #ifndef HAVE_ELF_H -typedef uint32_t Elf32_Addr; -typedef uint16_t Elf32_Half; -typedef uint32_t Elf32_Off; -typedef int32_t Elf32_Sword; -typedef uint32_t Elf32_Word; -typedef uint32_t Elf32_Size; -typedef Elf32_Off Elf32_Hashelt; - -typedef struct -{ - unsigned char e_ident[16]; /* Magic number and other info */ - Elf32_Half e_type; /* Object file type */ - Elf32_Half e_machine; /* Architecture */ - Elf32_Word e_version; /* Object file version */ - Elf32_Addr e_entry; /* Entry point virtual address */ - Elf32_Off e_phoff; /* Program header table file offset */ - Elf32_Off e_shoff; /* Section header table file offset */ - Elf32_Word e_flags; /* Processor-specific flags */ - Elf32_Half e_ehsize; /* ELF header size in bytes */ - Elf32_Half e_phentsize; /* Program header table entry size */ - Elf32_Half e_phnum; /* Program header table entry count */ - Elf32_Half e_shentsize; /* Section header table entry size */ - Elf32_Half e_shnum; /* Section header table entry count */ - Elf32_Half e_shstrndx; /* Section header string table index */ +typedef uint32_t Elf32_Addr; +typedef uint16_t Elf32_Half; +typedef uint32_t Elf32_Off; +typedef int32_t Elf32_Sword; +typedef uint32_t Elf32_Word; +typedef uint32_t Elf32_Size; +typedef Elf32_Off Elf32_Hashelt; + +typedef struct { + unsigned char e_ident[16]; /* Magic number and other info */ + Elf32_Half e_type; /* Object file type */ + Elf32_Half e_machine; /* Architecture */ + Elf32_Word e_version; /* Object file version */ + Elf32_Addr e_entry; /* Entry point virtual address */ + Elf32_Off e_phoff; /* Program header table file offset */ + Elf32_Off e_shoff; /* Section header table file offset */ + Elf32_Word e_flags; /* Processor-specific flags */ + Elf32_Half e_ehsize; /* ELF header size in bytes */ + Elf32_Half e_phentsize; /* Program header table entry size */ + Elf32_Half e_phnum; /* Program header table entry count */ + Elf32_Half e_shentsize; /* Section header table entry size */ + Elf32_Half e_shnum; /* Section header table entry count */ + Elf32_Half e_shstrndx; /* Section header string table index */ } Elf32_Ehdr; -#define ELFMAG "\177ELF" -#define SELFMAG 4 +#define ELFMAG "\177ELF" +#define SELFMAG 4 -#define EI_CLASS 4 /* File class byte index */ -#define ELFCLASS32 1 /* 32-bit objects */ -#define ELFCLASS64 2 /* 64-bit objects */ +#define EI_CLASS 4 /* File class byte index */ +#define ELFCLASS32 1 /* 32-bit objects */ +#define ELFCLASS64 2 /* 64-bit objects */ -#define EI_DATA 5 /* Data encoding byte index */ -#define ELFDATA2LSB 1 /* 2's complement, little endian */ -#define ELFDATA2MSB 2 /* 2's complement, big endian */ +#define EI_DATA 5 /* Data encoding byte index */ +#define ELFDATA2LSB 1 /* 2's complement, little endian */ +#define ELFDATA2MSB 2 /* 2's complement, big endian */ -typedef struct -{ +typedef struct { Elf32_Word p_type; /* Segment type */ Elf32_Off p_offset; /* Segment file offset */ Elf32_Addr p_vaddr; /* Segment virtual address */ @@ -259,8 +275,8 @@ typedef struct Elf32_Size p_align; /* Segment alignment */ } Elf32_Phdr; -#define PT_LOAD 1 /* Loadable program segment */ +#define PT_LOAD 1 /* Loadable program segment */ -#endif /* HAVE_ELF_H */ +#endif /* HAVE_ELF_H */ -#endif /* REPLACEMENTS_H */ +#endif /* REPLACEMENTS_H */