X-Git-Url: https://review.openocd.org/gitweb?p=openocd.git;a=blobdiff_plain;f=src%2Fhelper%2Freplacements.h;h=d20b5f66b2db9019082451dfb09ddc6ac40e1d0c;hp=296afdb64fa9d087204c487c7e5e5ff1051c2aca;hb=af7cdfd82bf47fde9c183c3ff5d14422fc737f24;hpb=3d6bcf07921753141a3905ee5619724573460cb3 diff --git a/src/helper/replacements.h b/src/helper/replacements.h index 296afdb64f..d20b5f66b2 100644 --- a/src/helper/replacements.h +++ b/src/helper/replacements.h @@ -2,6 +2,12 @@ * Copyright (C) 2006 by Dominic Rath * * Dominic.Rath@gmx.de * * * + * Copyright (C) 2007,2008 Øyvind Harboe * + * oyvind.harboe@zylin.com * + * * + * Copyright (C) 2008 by Spencer Oliver * + * spen@spen-soft.co.uk * + * * * 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 * @@ -25,21 +31,7 @@ #endif #include "types.h" - -/* include necessary headers for socket functionality */ -#ifdef _WIN32 -#include -#else -#include -#include -#include -#include -#include -#endif - -#ifdef HAVE_SYS_PARAM_H -#include /* for MIN/MAX macros */ -#endif +#include "system.h" /* MIN,MAX macros */ #ifndef MIN @@ -48,9 +40,14 @@ #ifndef MAX #define MAX(a,b) (((a)>(b))?(a):(b)) #endif - -/* gettimeofday() */ -#ifndef HAVE_GETTIMEOFDAY + +/* for systems that do not support ENOTSUP + * win32 being one of them */ +#ifndef ENOTSUP +#define ENOTSUP 134 /* Not supported */ +#endif + +#ifndef HAVE_SYS_TIME_H #ifndef _TIMEVAL_DEFINED #define _TIMEVAL_DEFINED @@ -59,19 +56,30 @@ struct timeval { long tv_sec; long tv_usec; }; + #endif /* _TIMEVAL_DEFINED */ +#endif + +/* gettimeofday() */ +#ifndef HAVE_GETTIMEOFDAY + +#ifdef _WIN32 struct timezone { - int tz_minuteswest; + int tz_minuteswest; int tz_dsttime; }; +#endif +struct timezone; extern int gettimeofday(struct timeval *tv, struct timezone *tz); #endif +#ifndef IN_REPLACEMENTS_C /**** clear_malloc & fill_malloc ****/ void *clear_malloc(size_t size); void *fill_malloc(size_t size); +#endif /* * Now you have 3 ways for the malloc function: @@ -88,19 +96,19 @@ void *fill_malloc(size_t size); * * We have figured out that there could exist some malloc problems * where variables are using without to be initialise. To find this - * places, use the fill_malloc function. With this function we want - * to initialize memory to some known bad state. This is quite easily - * spotted in the debugger and will trap to an invalid address. + * places, use the fill_malloc function. With this function we want + * to initialize memory to some known bad state. This is quite easily + * spotted in the debugger and will trap to an invalid address. * - * clear_malloc can be used if you want to set not initialise + * clear_malloc can be used if you want to set not initialise * variable to 0. * * If you do not want to change the malloc function, to not use one of * 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 @@ -112,15 +120,19 @@ extern size_t strnlen(const char *s, size_t maxlen); #endif /* HAVE_STRNLEN */ #ifndef HAVE_USLEEP +#ifdef _WIN32 static __inline unsigned usleep(unsigned int usecs) { -#ifdef _WIN32 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 */ /* Windows specific */ @@ -130,7 +142,11 @@ static __inline unsigned usleep(unsigned int usecs) #include #include -#undef ERROR +/* win32 systems do not support ETIMEDOUT */ + +#ifndef ETIMEDOUT +#define ETIMEDOUT WSAETIMEDOUT +#endif #if IS_MINGW == 1 static __inline unsigned char inb(unsigned short int port) @@ -146,40 +162,43 @@ static __inline void outb(unsigned char value, unsigned short int port) } #endif /* IS_MINGW */ + +int win_select(int max_fd, fd_set *rfds, fd_set *wfds, fd_set *efds, struct timeval *tv); + #endif /* _WIN32 */ /* generic socket functions for Windows and Posix */ static __inline int write_socket( int handle, const void *buffer, unsigned int count ) { #ifdef _WIN32 - return send(handle, buffer, count, 0); + return send(handle, buffer, count, 0); #else - return write(handle, buffer, count); + return write(handle, buffer, count); #endif } static __inline int read_socket( int handle, void *buffer, unsigned int count ) { #ifdef _WIN32 - return recv(handle, buffer, count, 0); + return recv(handle, buffer, count, 0); #else - return read(handle, buffer, count); + return read(handle, buffer, count); #endif } static __inline int close_socket(int sock) { #ifdef _WIN32 - return closesocket(sock); + return closesocket(sock); #else - return close(sock); + return close(sock); #endif } static __inline void socket_nonblock(int fd) { #ifdef _WIN32 - long nonblock = 1; + unsigned long nonblock = 1; ioctlsocket(fd, FIONBIO, &nonblock ); #else int oldopts = fcntl(fd, F_GETFL, 0); @@ -187,6 +206,15 @@ static __inline void socket_nonblock(int fd) #endif } +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); +#else + return select(max_fd, rfds, wfds, efds, tv); +#endif +} + #ifndef HAVE_ELF_H typedef struct @@ -200,9 +228,9 @@ typedef struct u32 e_shoff; /* Section header table file offset */ u32 e_flags; /* Processor-specific flags */ u16 e_ehsize; /* ELF header size in bytes */ - u16 e_phentsize; /* Program header table entry size */ + u16 e_phentsize; /* Program header table entry size */ u16 e_phnum; /* Program header table entry count */ - u16 e_shentsize; /* Section header table entry size */ + u16 e_shentsize; /* Section header table entry size */ u16 e_shnum; /* Section header table entry count */ u16 e_shstrndx; /* Section header string table index */ } Elf32_Ehdr;