*** empty log message ***

svn path=/trunk/externals/iemlib/; revision=3267

1 files changed, 108 insertions, 102 deletions

diff --git a/src/iemlib1/iemlib.h b/src/iemlib1/iemlib.h
index 3319cd1..6be2de0 100644
--- a/src/iemlib1/iemlib.h
+++ b/src/iemlib1/iemlib.h
@@ -1,102 +1,108 @@
-/* For information on usage and redistribution, and for a DISCLAIMER OF ALL

-* WARRANTIES, see the file, "LICENSE.txt," in this distribution.

-

-iemlib written by Thomas Musil, Copyright (c) IEM KUG Graz Austria 2000 - 2005 */

-

-#ifndef __IEMLIB_H__

-#define __IEMLIB_H__

-

-

-#define IS_A_POINTER(atom,index) ((atom+index)->a_type == A_POINTER)

-#define IS_A_FLOAT(atom,index) ((atom+index)->a_type == A_FLOAT)

-#define IS_A_SYMBOL(atom,index) ((atom+index)->a_type == A_SYMBOL)

-#define IS_A_DOLLAR(atom,index) ((atom+index)->a_type == A_DOLLAR)

-#define IS_A_DOLLSYM(atom,index) ((atom+index)->a_type == A_DOLLSYM)

-#define IS_A_SEMI(atom,index) ((atom+index)->a_type == A_SEMI)

-#define IS_A_COMMA(atom,index) ((atom+index)->a_type == A_COMMA)

-

-

-#ifdef NT

-int sys_noloadbang;

-//t_symbol *iemgui_key_sym=0;

-#include <io.h>

-#else

-extern int sys_noloadbang;

-//extern t_symbol *iemgui_key_sym;

-#include <unistd.h>

-#endif

-

-#define DEFDELVS 64

-#define XTRASAMPS 4

-#define SAMPBLK 4

-

-

-#define UNITBIT32 1572864.  /* 3*2^19; bit 32 has place value 1 */

-

-/* machine-dependent definitions.  These ifdefs really

-should have been by CPU type and not by operating system! */

-#ifdef IRIX

-/* big-endian.  Most significant byte is at low address in memory */

-#define HIOFFSET 0    /* word offset to find MSB */

-#define LOWOFFSET 1    /* word offset to find LSB */

-#define int32 long  /* a data type that has 32 bits */

-#else

-#ifdef MSW

-/* little-endian; most significant byte is at highest address */

-#define HIOFFSET 1

-#define LOWOFFSET 0

-#define int32 long

-#else

-#ifdef __FreeBSD__

-#include <machine/endian.h>

-#if BYTE_ORDER == LITTLE_ENDIAN

-#define HIOFFSET 1

-#define LOWOFFSET 0

-#else

-#define HIOFFSET 0    /* word offset to find MSB */

-#define LOWOFFSET 1    /* word offset to find LSB */

-#endif /* BYTE_ORDER */

-#include <sys/types.h>

-#define int32 int32_t

-#endif

-#ifdef __linux__

-

-#include <endian.h>

-

-#if !defined(__BYTE_ORDER) || !defined(__LITTLE_ENDIAN)                         

-#error No byte order defined                                                    

-#endif                                                                          

-

-#if __BYTE_ORDER == __LITTLE_ENDIAN                                             

-#define HIOFFSET 1                                                              

-#define LOWOFFSET 0                                                             

-#else                                                                           

-#define HIOFFSET 0    /* word offset to find MSB */                             

-#define LOWOFFSET 1    /* word offset to find LSB */                            

-#endif /* __BYTE_ORDER */                                                       

-

-#include <sys/types.h>

-#define int32 int32_t

-

-#else

-#ifdef __APPLE__

-#define HIOFFSET 0    /* word offset to find MSB */

-#define LOWOFFSET 1    /* word offset to find LSB */

-#define int32 int  /* a data type that has 32 bits */

-

-#endif /* __APPLE__ */

-#endif /* __linux__ */

-#endif /* MSW */

-#endif /* SGI */

-

-union tabfudge

-{

-  double tf_d;

-  int32 tf_i[2];

-};

-

-#define IEM_DENORMAL(f) ((((*(unsigned int*)&(f))&0x60000000)==0) || \

-(((*(unsigned int*)&(f))&0x60000000)==0x60000000))

-/* more stringent test: anything not between 1e-19 and 1e19 in absolute val */

-

-#endif

+/* For information on usage and redistribution, and for a DISCLAIMER OF ALL
+* WARRANTIES, see the file, "LICENSE.txt," in this distribution.
+
+iemlib written by Thomas Musil, Copyright (c) IEM KUG Graz Austria 2000 - 2005 */
+
+#ifndef __IEMLIB_H__
+#define __IEMLIB_H__
+
+
+#define IS_A_POINTER(atom,index) ((atom+index)->a_type == A_POINTER)
+#define IS_A_FLOAT(atom,index) ((atom+index)->a_type == A_FLOAT)
+#define IS_A_SYMBOL(atom,index) ((atom+index)->a_type == A_SYMBOL)
+#define IS_A_DOLLAR(atom,index) ((atom+index)->a_type == A_DOLLAR)
+#define IS_A_DOLLSYM(atom,index) ((atom+index)->a_type == A_DOLLSYM)
+#define IS_A_SEMI(atom,index) ((atom+index)->a_type == A_SEMI)
+#define IS_A_COMMA(atom,index) ((atom+index)->a_type == A_COMMA)
+
+
+#ifdef NT
+int sys_noloadbang;
+//t_symbol *iemgui_key_sym=0;
+#include <io.h>
+#else
+extern int sys_noloadbang;
+//extern t_symbol *iemgui_key_sym;
+#include <unistd.h>
+#endif
+
+#define DEFDELVS 64
+#define XTRASAMPS 4
+#define SAMPBLK 4
+
+
+#define UNITBIT32 1572864.  /* 3*2^19; bit 32 has place value 1 */
+
+/* machine-dependent definitions.  These ifdefs really
+should have been by CPU type and not by operating system! */
+#ifdef IRIX
+/* big-endian.  Most significant byte is at low address in memory */
+#define HIOFFSET 0    /* word offset to find MSB */
+#define LOWOFFSET 1    /* word offset to find LSB */
+#define int32 long  /* a data type that has 32 bits */
+#else
+#ifdef MSW
+/* little-endian; most significant byte is at highest address */
+#define HIOFFSET 1
+#define LOWOFFSET 0
+#define int32 long
+#else
+#ifdef __FreeBSD__
+#include <machine/endian.h>
+#if BYTE_ORDER == LITTLE_ENDIAN
+#define HIOFFSET 1
+#define LOWOFFSET 0
+#else
+#define HIOFFSET 0    /* word offset to find MSB */
+#define LOWOFFSET 1    /* word offset to find LSB */
+#endif /* BYTE_ORDER */
+#include <sys/types.h>
+#define int32 int32_t
+#endif
+#ifdef __linux__
+
+#include <endian.h>
+
+#if !defined(__BYTE_ORDER) || !defined(__LITTLE_ENDIAN)                         
+#error No byte order defined                                                    
+#endif                                                                          
+
+#if __BYTE_ORDER == __LITTLE_ENDIAN                                             
+#define HIOFFSET 1                                                              
+#define LOWOFFSET 0                                                             
+#else                                                                           
+#define HIOFFSET 0    /* word offset to find MSB */                             
+#define LOWOFFSET 1    /* word offset to find LSB */                            
+#endif /* __BYTE_ORDER */                                                       
+
+#include <sys/types.h>
+#define int32 int32_t
+
+#else
+#ifdef __APPLE__
+#define HIOFFSET 0    /* word offset to find MSB */
+#define LOWOFFSET 1    /* word offset to find LSB */
+#define int32 int  /* a data type that has 32 bits */
+
+#endif /* __APPLE__ */
+#endif /* __linux__ */
+#endif /* MSW */
+#endif /* SGI */
+
+union tabfudge
+{
+  double tf_d;
+  int32 tf_i[2];
+};
+
+#ifdef __i386__
+#define IEM_DENORMAL(f) ((((*(unsigned int*)&(f))&0x60000000)==0) || \
+(((*(unsigned int*)&(f))&0x60000000)==0x60000000))
+/* more stringent test: anything not between 1e-19 and 1e19 in absolute val */
+#else
+
+#define IEM_DENORMAL(f) 0
+
+#endif
+
+#endif