-/*!
+/**
* \file
* <!--
* Copyright 2004, 2005 Develer S.r.l. (http://www.develer.com/)
/*#*
*#* $Log$
+ *#* Revision 1.11 2007/09/29 16:19:47 bernie
+ *#* Changes to compile with sparse.
+ *#*
+ *#* Revision 1.10 2006/07/19 12:56:25 bernie
+ *#* Convert to new Doxygen style.
+ *#*
+ *#* Revision 1.9 2006/03/22 13:34:34 bernie
+ *#* MSVC support.
+ *#*
+ *#* Revision 1.8 2006/02/23 09:09:28 bernie
+ *#* Remove Linux specific hack.
+ *#*
+ *#* Revision 1.7 2006/02/20 01:46:59 bernie
+ *#* Port to MacOSX.
+ *#*
+ *#* Revision 1.6 2006/02/15 09:12:33 bernie
+ *#* Don't mask useful user signals on UNIX.
+ *#*
*#* Revision 1.5 2005/11/27 23:32:42 bernie
*#* Add CPU fallback for OS_ID.
*#*
#ifndef DEVLIB_OS_H
#define DEVLIB_OS_H
-/*! Macro to include OS-specific versions of the headers. */
+/** Macro to include OS-specific versions of the headers. */
#define OS_HEADER(module) PP_STRINGIZE(PP_CAT3(module, _, OS_ID).h)
#define OS_CSOURCE(module) PP_STRINGIZE(PP_CAT3(module, _, OS_ID).c)
#ifdef _WIN32
#define OS_WIN32 1
#define OS_ID win32
+
+ // FIXME: Maybe disable Win32 exceptions?
+ typedef int cpuflags_t;
+ #define IRQ_DISABLE /* FIXME */
+ #define IRQ_ENABLE /* FIXME */
+ #define IRQ_SAVE_DISABLE(old_sigs) /* FIXME */
+ #define IRQ_RESTORE(old_sigs) /* FIXME */
+
#else
#define OS_WIN32 0
#endif
-#ifdef __unix__
+#if defined(__unix__) || (defined(__APPLE__) && defined(__MACH__))
#define OS_UNIX 1
#define OS_POSIX 1 /* Not strictly UNIX, but no way to autodetect it. */
#define OS_ID posix
/*
* The POSIX moral equivalent of disabling IRQs is disabling signals.
*/
- #define _XOPEN_SOURCE 600 /* Avoid BSDish stuff */
- #undef _GNU_SOURCE /* This implies _BSD_SOURCE and is predefined on Linux. */
#include <signal.h>
typedef sigset_t cpuflags_t;
+
+ #define SET_ALL_SIGNALS(sigs) \
+ do { \
+ sigfillset(&sigs); \
+ sigdelset(&sigs, SIGINT); \
+ sigdelset(&sigs, SIGSTOP); \
+ sigdelset(&sigs, SIGCONT); \
+ } while(0)
+
#define IRQ_DISABLE \
do { \
sigset_t sigs; \
- sigfillset(&sigs); \
+ SET_ALL_SIGNALS(sigs); \
sigprocmask(SIG_BLOCK, &sigs, NULL); \
} while (0)
#define IRQ_ENABLE \
do { \
sigset_t sigs; \
- sigemptyset(&sigs); \
+ SET_ALL_SIGNALS(sigs); \
sigprocmask(SIG_UNBLOCK, &sigs, NULL); \
} while (0)
#define IRQ_SAVE_DISABLE(old_sigs) \
do { \
sigset_t sigs; \
- sigemptyset(&sigs); \
+ SET_ALL_SIGNALS(sigs); \
sigprocmask(SIG_BLOCK, &sigs, &old_sigs); \
} while (0)
* Summarize hosted environments as OS_HOSTED and embedded
* environment with OS_EMBEDDED.
*/
-#if OS_WIN32 || OS_UNIX
+#if OS_WIN32 || OS_UNIX || OS_DARWIN || OS_QT
#define OS_HOSTED 1
#define OS_EMBEDDED 0
#else