mirror of
https://github.com/cc65/cc65.git
synced 2024-11-19 21:32:19 +00:00
some cleanup, move everything we need into one directory
This commit is contained in:
parent
3c01489940
commit
87b6ddd3e0
@ -1,31 +1,31 @@
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PROCESSOR_H = ../../../processors/6502-CC65.h
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SOFTFLOAT_MACROS = ../softfloat-macros
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PROCESSOR_H = 6502-CC65.h
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SOFTFLOAT_MACROS = softfloat-macros
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TARGET=-t sim6502
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OBJ = .o
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EXE =
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INCLUDES = -I. -I..
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COMPILE_C = ../../../../../../bin/cl65 $(TARGET) -c -o $@ $(INCLUDES) -I- -O
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COMPILE_ONLY = ../../../../../../bin/cl65 $(TARGET) --add-source -S -o $@.s $(INCLUDES) -I- -O
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LINK = ../../../../../../bin/cl65 $(TARGET) -o $@
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COMPILE_C = ../../../bin/cl65 $(TARGET) -c -o $@ $(INCLUDES) -I- -O
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COMPILE_ONLY = ../../../bin/cl65 $(TARGET) --add-source -S -o $@.s $(INCLUDES) -I- -O
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LINK = ../../../bin/cl65 $(TARGET) -o $@
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#------------------------------------------------------------------------------
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# Probably okay below here.
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#------------------------------------------------------------------------------
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ALL: softfloat$(OBJ) timesoftfloat$(EXE)
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all: softfloat$(OBJ) timesoftfloat$(EXE)
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milieu.h: $(PROCESSOR_H)
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touch milieu.h
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softfloat$(OBJ): milieu.h softfloat.h softfloat-specialize $(SOFTFLOAT_MACROS) ../softfloat.c
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$(COMPILE_C) ../softfloat.c
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softfloat$(OBJ): milieu.h softfloat.h softfloat-specialize $(SOFTFLOAT_MACROS) softfloat.c
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$(COMPILE_C) softfloat.c
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timesoftfloat$(OBJ): milieu.h softfloat.h ../timesoftfloat.c
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$(COMPILE_ONLY) ../timesoftfloat.c
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$(COMPILE_C) ../timesoftfloat.c
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timesoftfloat$(OBJ): milieu.h softfloat.h timesoftfloat.c
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$(COMPILE_ONLY) timesoftfloat.c
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$(COMPILE_C) timesoftfloat.c
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timesoftfloat$(EXE): softfloat$(OBJ) timesoftfloat$(OBJ)
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$(LINK) softfloat$(OBJ) timesoftfloat$(OBJ)
|
@ -26,7 +26,7 @@ code that are retained.
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/*----------------------------------------------------------------------------
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| Include common integer types and flags.
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*----------------------------------------------------------------------------*/
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#include "../../../processors/6502-CC65.h"
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#include "6502-CC65.h"
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/*----------------------------------------------------------------------------
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| Symbolic Boolean literals.
|
@ -1,68 +0,0 @@
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/*----------------------------------------------------------------------------
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||||
| One of the macros `BIGENDIAN' or `LITTLEENDIAN' must be defined.
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*----------------------------------------------------------------------------*/
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#define LITTLEENDIAN
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/*----------------------------------------------------------------------------
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| The macro `BITS64' can be defined to indicate that 64-bit integer types are
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| supported by the compiler.
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*----------------------------------------------------------------------------*/
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#define BITS64
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/*----------------------------------------------------------------------------
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| Each of the following `typedef's defines the most convenient type that holds
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| integers of at least as many bits as specified. For example, `uint8' should
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| be the most convenient type that can hold unsigned integers of as many as
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| 8 bits. The `flag' type must be able to hold either a 0 or 1. For most
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| implementations of C, `flag', `uint8', and `int8' should all be `typedef'ed
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| to the same as `int'.
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*----------------------------------------------------------------------------*/
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typedef char flag;
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typedef unsigned char uint8;
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typedef signed char int8;
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typedef int uint16;
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typedef int int16;
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typedef unsigned int uint32;
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typedef signed int int32;
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#ifdef BITS64
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typedef unsigned long long int uint64;
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typedef signed long long int int64;
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#endif
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/*----------------------------------------------------------------------------
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| Each of the following `typedef's defines a type that holds integers
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| of _exactly_ the number of bits specified. For instance, for most
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| implementation of C, `bits16' and `sbits16' should be `typedef'ed to
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| `unsigned short int' and `signed short int' (or `short int'), respectively.
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*----------------------------------------------------------------------------*/
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typedef unsigned char bits8;
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typedef signed char sbits8;
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typedef unsigned short int bits16;
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typedef signed short int sbits16;
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typedef unsigned int bits32;
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typedef signed int sbits32;
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#ifdef BITS64
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typedef unsigned long long int bits64;
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typedef signed long long int sbits64;
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#endif
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#ifdef BITS64
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/*----------------------------------------------------------------------------
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| The `LIT64' macro takes as its argument a textual integer literal and
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| if necessary ``marks'' the literal as having a 64-bit integer type.
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| For example, the GNU C Compiler (`gcc') requires that 64-bit literals be
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| appended with the letters `LL' standing for `long long', which is `gcc's
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| name for the 64-bit integer type. Some compilers may allow `LIT64' to be
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| defined as the identity macro: `#define LIT64( a ) a'.
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*----------------------------------------------------------------------------*/
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#define LIT64( a ) a##LL
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#endif
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/*----------------------------------------------------------------------------
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| The macro `INLINE' can be used before functions that should be inlined. If
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| a compiler does not support explicit inlining, this macro should be defined
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| to be `static'.
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*----------------------------------------------------------------------------*/
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#define INLINE extern inline
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|
@ -1,24 +0,0 @@
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PROCESSOR_H = ../../../processors/386-GCC.h
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SOFTFLOAT_MACROS = ../softfloat-macros
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OBJ = .o
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EXE = .exe
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INCLUDES = -I. -I..
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COMPILE_C = gcc -c -o $@ $(INCLUDES) -I- -O2
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LINK = gcc -o $@
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|
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ALL: softfloat$(OBJ) timesoftfloat$(EXE)
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milieu.h: $(PROCESSOR_H)
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touch milieu.h
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softfloat$(OBJ): milieu.h softfloat.h softfloat-specialize $(SOFTFLOAT_MACROS) ../softfloat.c
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$(COMPILE_C) ../softfloat.c
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timesoftfloat$(OBJ): milieu.h softfloat.h ../timesoftfloat.c
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$(COMPILE_C) ../timesoftfloat.c
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timesoftfloat$(EXE): softfloat$(OBJ) timesoftfloat$(OBJ)
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$(LINK) softfloat$(OBJ) timesoftfloat$(OBJ)
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||||
|
@ -1,38 +0,0 @@
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|
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/*============================================================================
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|
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This C header file is part of the Berkeley SoftFloat IEEE Floating-Point
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Arithmetic Package, Release 2c, by John R. Hauser.
|
||||
|
||||
THIS SOFTWARE IS DISTRIBUTED AS IS, FOR FREE. Although reasonable effort has
|
||||
been made to avoid it, THIS SOFTWARE MAY CONTAIN FAULTS THAT WILL AT TIMES
|
||||
RESULT IN INCORRECT BEHAVIOR. USE OF THIS SOFTWARE IS RESTRICTED TO PERSONS
|
||||
AND ORGANIZATIONS WHO CAN AND WILL TOLERATE ALL LOSSES, COSTS, OR OTHER
|
||||
PROBLEMS THEY INCUR DUE TO THE SOFTWARE WITHOUT RECOMPENSE FROM JOHN HAUSER OR
|
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THE INTERNATIONAL COMPUTER SCIENCE INSTITUTE, AND WHO FURTHERMORE EFFECTIVELY
|
||||
INDEMNIFY JOHN HAUSER AND THE INTERNATIONAL COMPUTER SCIENCE INSTITUTE
|
||||
(possibly via similar legal notice) AGAINST ALL LOSSES, COSTS, OR OTHER
|
||||
PROBLEMS INCURRED BY THEIR CUSTOMERS AND CLIENTS DUE TO THE SOFTWARE, OR
|
||||
INCURRED BY ANYONE DUE TO A DERIVATIVE WORK THEY CREATE USING ANY PART OF THE
|
||||
SOFTWARE.
|
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|
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Derivative works require also that (1) the source code for the derivative work
|
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includes prominent notice that the work is derivative, and (2) the source code
|
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includes prominent notice of these three paragraphs for those parts of this
|
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code that are retained.
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||||
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=============================================================================*/
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/*----------------------------------------------------------------------------
|
||||
| Include common integer types and flags.
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*----------------------------------------------------------------------------*/
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#include "../../../processors/386-GCC.h"
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|
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/*----------------------------------------------------------------------------
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| Symbolic Boolean literals.
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*----------------------------------------------------------------------------*/
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enum {
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FALSE = 0,
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TRUE = 1
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};
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|
@ -1,251 +0,0 @@
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|
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/*============================================================================
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||||
|
||||
This C source fragment is part of the Berkeley SoftFloat IEEE Floating-Point
|
||||
Arithmetic Package, Release 2c, by John R. Hauser.
|
||||
|
||||
THIS SOFTWARE IS DISTRIBUTED AS IS, FOR FREE. Although reasonable effort has
|
||||
been made to avoid it, THIS SOFTWARE MAY CONTAIN FAULTS THAT WILL AT TIMES
|
||||
RESULT IN INCORRECT BEHAVIOR. USE OF THIS SOFTWARE IS RESTRICTED TO PERSONS
|
||||
AND ORGANIZATIONS WHO CAN AND WILL TOLERATE ALL LOSSES, COSTS, OR OTHER
|
||||
PROBLEMS THEY INCUR DUE TO THE SOFTWARE WITHOUT RECOMPENSE FROM JOHN HAUSER OR
|
||||
THE INTERNATIONAL COMPUTER SCIENCE INSTITUTE, AND WHO FURTHERMORE EFFECTIVELY
|
||||
INDEMNIFY JOHN HAUSER AND THE INTERNATIONAL COMPUTER SCIENCE INSTITUTE
|
||||
(possibly via similar legal notice) AGAINST ALL LOSSES, COSTS, OR OTHER
|
||||
PROBLEMS INCURRED BY THEIR CUSTOMERS AND CLIENTS DUE TO THE SOFTWARE, OR
|
||||
INCURRED BY ANYONE DUE TO A DERIVATIVE WORK THEY CREATE USING ANY PART OF THE
|
||||
SOFTWARE.
|
||||
|
||||
Derivative works require also that (1) the source code for the derivative work
|
||||
includes prominent notice that the work is derivative, and (2) the source code
|
||||
includes prominent notice of these three paragraphs for those parts of this
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code that are retained.
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=============================================================================*/
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/*----------------------------------------------------------------------------
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| Underflow tininess-detection mode, statically initialized to default value.
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| (The declaration in `softfloat.h' must match the `int8' type here.)
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*----------------------------------------------------------------------------*/
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int8 float_detect_tininess = float_tininess_after_rounding;
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/*----------------------------------------------------------------------------
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| Raises the exceptions specified by `flags'. Floating-point traps can be
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| defined here if desired. It is currently not possible for such a trap
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| to substitute a result value. If traps are not implemented, this routine
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| should be simply `float_exception_flags |= flags;'.
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*----------------------------------------------------------------------------*/
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void float_raise( int8 flags )
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{
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float_exception_flags |= flags;
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}
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/*----------------------------------------------------------------------------
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| Internal canonical NaN format.
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*----------------------------------------------------------------------------*/
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typedef struct {
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flag sign;
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bits32 high, low;
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} commonNaNT;
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/*----------------------------------------------------------------------------
|
||||
| The pattern for a default generated single-precision NaN.
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*----------------------------------------------------------------------------*/
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enum {
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float32_default_nan = 0xFFC00000
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};
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|
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/*----------------------------------------------------------------------------
|
||||
| Returns 1 if the single-precision floating-point value `a' is a NaN;
|
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| otherwise returns 0.
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*----------------------------------------------------------------------------*/
|
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|
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flag float32_is_nan( float32 a )
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{
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|
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return ( 0xFF000000 < (bits32) ( a<<1 ) );
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|
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}
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||||
|
||||
/*----------------------------------------------------------------------------
|
||||
| Returns 1 if the single-precision floating-point value `a' is a signaling
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| NaN; otherwise returns 0.
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*----------------------------------------------------------------------------*/
|
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flag float32_is_signaling_nan( float32 a )
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{
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|
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return ( ( ( a>>22 ) & 0x1FF ) == 0x1FE ) && ( a & 0x003FFFFF );
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||||
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
| Returns the result of converting the single-precision floating-point NaN
|
||||
| `a' to the canonical NaN format. If `a' is a signaling NaN, the invalid
|
||||
| exception is raised.
|
||||
*----------------------------------------------------------------------------*/
|
||||
|
||||
static commonNaNT float32ToCommonNaN( float32 a )
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{
|
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commonNaNT z;
|
||||
|
||||
if ( float32_is_signaling_nan( a ) ) float_raise( float_flag_invalid );
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z.sign = a>>31;
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||||
z.low = 0;
|
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z.high = a<<9;
|
||||
return z;
|
||||
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
| Returns the result of converting the canonical NaN `a' to the single-
|
||||
| precision floating-point format.
|
||||
*----------------------------------------------------------------------------*/
|
||||
|
||||
static float32 commonNaNToFloat32( commonNaNT a )
|
||||
{
|
||||
|
||||
return ( ( (bits32) a.sign )<<31 ) | 0x7FC00000 | ( a.high>>9 );
|
||||
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
| Takes two single-precision floating-point values `a' and `b', one of which
|
||||
| is a NaN, and returns the appropriate NaN result. If either `a' or `b' is a
|
||||
| signaling NaN, the invalid exception is raised.
|
||||
*----------------------------------------------------------------------------*/
|
||||
|
||||
static float32 propagateFloat32NaN( float32 a, float32 b )
|
||||
{
|
||||
flag aIsNaN, aIsSignalingNaN, bIsNaN, bIsSignalingNaN;
|
||||
|
||||
aIsNaN = float32_is_nan( a );
|
||||
aIsSignalingNaN = float32_is_signaling_nan( a );
|
||||
bIsNaN = float32_is_nan( b );
|
||||
bIsSignalingNaN = float32_is_signaling_nan( b );
|
||||
a |= 0x00400000;
|
||||
b |= 0x00400000;
|
||||
if ( aIsSignalingNaN | bIsSignalingNaN ) float_raise( float_flag_invalid );
|
||||
if ( aIsSignalingNaN ) {
|
||||
if ( bIsSignalingNaN ) goto returnLargerSignificand;
|
||||
return bIsNaN ? b : a;
|
||||
}
|
||||
else if ( aIsNaN ) {
|
||||
if ( bIsSignalingNaN | ! bIsNaN ) return a;
|
||||
returnLargerSignificand:
|
||||
if ( (bits32) ( a<<1 ) < (bits32) ( b<<1 ) ) return b;
|
||||
if ( (bits32) ( b<<1 ) < (bits32) ( a<<1 ) ) return a;
|
||||
return ( a < b ) ? a : b;
|
||||
}
|
||||
else {
|
||||
return b;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
| The pattern for a default generated double-precision NaN. The `high' and
|
||||
| `low' values hold the most- and least-significant bits, respectively.
|
||||
*----------------------------------------------------------------------------*/
|
||||
enum {
|
||||
float64_default_nan_high = 0xFFF80000,
|
||||
float64_default_nan_low = 0x00000000
|
||||
};
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
| Returns 1 if the double-precision floating-point value `a' is a NaN;
|
||||
| otherwise returns 0.
|
||||
*----------------------------------------------------------------------------*/
|
||||
|
||||
flag float64_is_nan( float64 a )
|
||||
{
|
||||
|
||||
return
|
||||
( 0xFFE00000 <= (bits32) ( a.high<<1 ) )
|
||||
&& ( a.low || ( a.high & 0x000FFFFF ) );
|
||||
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
| Returns 1 if the double-precision floating-point value `a' is a signaling
|
||||
| NaN; otherwise returns 0.
|
||||
*----------------------------------------------------------------------------*/
|
||||
|
||||
flag float64_is_signaling_nan( float64 a )
|
||||
{
|
||||
|
||||
return
|
||||
( ( ( a.high>>19 ) & 0xFFF ) == 0xFFE )
|
||||
&& ( a.low || ( a.high & 0x0007FFFF ) );
|
||||
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
| Returns the result of converting the double-precision floating-point NaN
|
||||
| `a' to the canonical NaN format. If `a' is a signaling NaN, the invalid
|
||||
| exception is raised.
|
||||
*----------------------------------------------------------------------------*/
|
||||
|
||||
static commonNaNT float64ToCommonNaN( float64 a )
|
||||
{
|
||||
commonNaNT z;
|
||||
|
||||
if ( float64_is_signaling_nan( a ) ) float_raise( float_flag_invalid );
|
||||
z.sign = a.high>>31;
|
||||
shortShift64Left( a.high, a.low, 12, &z.high, &z.low );
|
||||
return z;
|
||||
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
| Returns the result of converting the canonical NaN `a' to the double-
|
||||
| precision floating-point format.
|
||||
*----------------------------------------------------------------------------*/
|
||||
|
||||
static float64 commonNaNToFloat64( commonNaNT a )
|
||||
{
|
||||
float64 z;
|
||||
|
||||
shift64Right( a.high, a.low, 12, &z.high, &z.low );
|
||||
z.high |= ( ( (bits32) a.sign )<<31 ) | 0x7FF80000;
|
||||
return z;
|
||||
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
| Takes two double-precision floating-point values `a' and `b', one of which
|
||||
| is a NaN, and returns the appropriate NaN result. If either `a' or `b' is a
|
||||
| signaling NaN, the invalid exception is raised.
|
||||
*----------------------------------------------------------------------------*/
|
||||
|
||||
static float64 propagateFloat64NaN( float64 a, float64 b )
|
||||
{
|
||||
flag aIsNaN, aIsSignalingNaN, bIsNaN, bIsSignalingNaN;
|
||||
|
||||
aIsNaN = float64_is_nan( a );
|
||||
aIsSignalingNaN = float64_is_signaling_nan( a );
|
||||
bIsNaN = float64_is_nan( b );
|
||||
bIsSignalingNaN = float64_is_signaling_nan( b );
|
||||
a.high |= 0x00080000;
|
||||
b.high |= 0x00080000;
|
||||
if ( aIsSignalingNaN | bIsSignalingNaN ) float_raise( float_flag_invalid );
|
||||
if ( aIsSignalingNaN ) {
|
||||
if ( bIsSignalingNaN ) goto returnLargerSignificand;
|
||||
return bIsNaN ? b : a;
|
||||
}
|
||||
else if ( aIsNaN ) {
|
||||
if ( bIsSignalingNaN | ! bIsNaN ) return a;
|
||||
returnLargerSignificand:
|
||||
if ( lt64( a.high<<1, a.low, b.high<<1, b.low ) ) return b;
|
||||
if ( lt64( b.high<<1, b.low, a.high<<1, a.low ) ) return a;
|
||||
return ( a.high < b.high ) ? a : b;
|
||||
}
|
||||
else {
|
||||
return b;
|
||||
}
|
||||
|
||||
}
|
||||
|
@ -1,127 +0,0 @@
|
||||
|
||||
/*============================================================================
|
||||
|
||||
This C header file is part of the Berkeley SoftFloat IEEE Floating-Point
|
||||
Arithmetic Package, Release 2c, by John R. Hauser.
|
||||
|
||||
THIS SOFTWARE IS DISTRIBUTED AS IS, FOR FREE. Although reasonable effort has
|
||||
been made to avoid it, THIS SOFTWARE MAY CONTAIN FAULTS THAT WILL AT TIMES
|
||||
RESULT IN INCORRECT BEHAVIOR. USE OF THIS SOFTWARE IS RESTRICTED TO PERSONS
|
||||
AND ORGANIZATIONS WHO CAN AND WILL TOLERATE ALL LOSSES, COSTS, OR OTHER
|
||||
PROBLEMS THEY INCUR DUE TO THE SOFTWARE WITHOUT RECOMPENSE FROM JOHN HAUSER OR
|
||||
THE INTERNATIONAL COMPUTER SCIENCE INSTITUTE, AND WHO FURTHERMORE EFFECTIVELY
|
||||
INDEMNIFY JOHN HAUSER AND THE INTERNATIONAL COMPUTER SCIENCE INSTITUTE
|
||||
(possibly via similar legal notice) AGAINST ALL LOSSES, COSTS, OR OTHER
|
||||
PROBLEMS INCURRED BY THEIR CUSTOMERS AND CLIENTS DUE TO THE SOFTWARE, OR
|
||||
INCURRED BY ANYONE DUE TO A DERIVATIVE WORK THEY CREATE USING ANY PART OF THE
|
||||
SOFTWARE.
|
||||
|
||||
Derivative works require also that (1) the source code for the derivative work
|
||||
includes prominent notice that the work is derivative, and (2) the source code
|
||||
includes prominent notice of these three paragraphs for those parts of this
|
||||
code that are retained.
|
||||
|
||||
=============================================================================*/
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
| Software IEEE floating-point types.
|
||||
*----------------------------------------------------------------------------*/
|
||||
typedef unsigned int float32;
|
||||
typedef struct {
|
||||
unsigned int low, high;
|
||||
} float64;
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
| Software IEEE floating-point underflow tininess-detection mode.
|
||||
*----------------------------------------------------------------------------*/
|
||||
extern signed char float_detect_tininess;
|
||||
enum {
|
||||
float_tininess_after_rounding = 0,
|
||||
float_tininess_before_rounding = 1
|
||||
};
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
| Software IEEE floating-point rounding mode.
|
||||
*----------------------------------------------------------------------------*/
|
||||
extern signed char float_rounding_mode;
|
||||
enum {
|
||||
float_round_nearest_even = 0,
|
||||
float_round_down = 1,
|
||||
float_round_up = 2,
|
||||
float_round_to_zero = 3
|
||||
};
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
| Software IEEE floating-point exception flags.
|
||||
*----------------------------------------------------------------------------*/
|
||||
extern signed char float_exception_flags;
|
||||
enum {
|
||||
float_flag_invalid = 1,
|
||||
float_flag_divbyzero = 4,
|
||||
float_flag_overflow = 8,
|
||||
float_flag_underflow = 16,
|
||||
float_flag_inexact = 32
|
||||
};
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
| Routine to raise any or all of the software IEEE floating-point exception
|
||||
| flags.
|
||||
*----------------------------------------------------------------------------*/
|
||||
void float_raise( signed char );
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
| Software IEEE integer-to-floating-point conversion routines.
|
||||
*----------------------------------------------------------------------------*/
|
||||
float32 int32_to_float32( int );
|
||||
float64 int32_to_float64( int );
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
| Software IEEE single-precision conversion routines.
|
||||
*----------------------------------------------------------------------------*/
|
||||
int float32_to_int32( float32 );
|
||||
int float32_to_int32_round_to_zero( float32 );
|
||||
float64 float32_to_float64( float32 );
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
| Software IEEE single-precision operations.
|
||||
*----------------------------------------------------------------------------*/
|
||||
float32 float32_round_to_int( float32 );
|
||||
float32 float32_add( float32, float32 );
|
||||
float32 float32_sub( float32, float32 );
|
||||
float32 float32_mul( float32, float32 );
|
||||
float32 float32_div( float32, float32 );
|
||||
float32 float32_rem( float32, float32 );
|
||||
float32 float32_sqrt( float32 );
|
||||
char float32_eq( float32, float32 );
|
||||
char float32_le( float32, float32 );
|
||||
char float32_lt( float32, float32 );
|
||||
char float32_eq_signaling( float32, float32 );
|
||||
char float32_le_quiet( float32, float32 );
|
||||
char float32_lt_quiet( float32, float32 );
|
||||
char float32_is_signaling_nan( float32 );
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
| Software IEEE double-precision conversion routines.
|
||||
*----------------------------------------------------------------------------*/
|
||||
int float64_to_int32( float64 );
|
||||
int float64_to_int32_round_to_zero( float64 );
|
||||
float32 float64_to_float32( float64 );
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
| Software IEEE double-precision operations.
|
||||
*----------------------------------------------------------------------------*/
|
||||
float64 float64_round_to_int( float64 );
|
||||
float64 float64_add( float64, float64 );
|
||||
float64 float64_sub( float64, float64 );
|
||||
float64 float64_mul( float64, float64 );
|
||||
float64 float64_div( float64, float64 );
|
||||
float64 float64_rem( float64, float64 );
|
||||
float64 float64_sqrt( float64 );
|
||||
char float64_eq( float64, float64 );
|
||||
char float64_le( float64, float64 );
|
||||
char float64_lt( float64, float64 );
|
||||
char float64_eq_signaling( float64, float64 );
|
||||
char float64_le_quiet( float64, float64 );
|
||||
char float64_lt_quiet( float64, float64 );
|
||||
char float64_is_signaling_nan( float64 );
|
||||
|
File diff suppressed because it is too large
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Reference in New Issue
Block a user