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-rw-r--r--src/iem_mp3/iemlib.h111
1 files changed, 9 insertions, 102 deletions
diff --git a/src/iem_mp3/iemlib.h b/src/iem_mp3/iemlib.h
index 3319cd1..b25c915 100644
--- a/src/iem_mp3/iemlib.h
+++ b/src/iem_mp3/iemlib.h
@@ -1,102 +1,9 @@
-/* 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 NTint sys_noloadbang;//t_symbol *iemgui_key_sym=0;#include <io.h>#elseextern 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 reallyshould 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 \ No newline at end of file