Import Ghostscript 9.50ghostscript-9.50

Signed-off-by: Thomas Deutschmann <whissi@gentoo.org>

5 files changed, 421 insertions, 0 deletions

diff --git a/arch/arch_autoconf.h.in b/arch/arch_autoconf.h.in
new file mode 100644
index 00000000..f9d9e997
--- /dev/null
+++ b/arch/arch_autoconf.h.in
@@ -0,0 +1,97 @@
+/* Copyright (C) 2001-2019 Artifex Software, Inc.
+   All Rights Reserved.
+
+   This software is provided AS-IS with no warranty, either express or
+   implied.
+
+   This software is distributed under license and may not be copied,
+   modified or distributed except as expressly authorized under the terms
+   of the license contained in the file LICENSE in this distribution.
+
+   Refer to licensing information at http://www.artifex.com or contact
+   Artifex Software, Inc.,  1305 Grant Avenue - Suite 200, Novato,
+   CA 94945, U.S.A., +1(415)492-9861, for further information.
+*/
+
+
+         /* ---------------- Scalar alignments ---------------- */
+
+#define ARCH_ALIGN_SHORT_MOD                 @ARCH_ALIGN_SHORT_MOD@
+#define ARCH_ALIGN_INT_MOD                   @ARCH_ALIGN_INT_MOD@
+#define ARCH_ALIGN_LONG_MOD                  @ARCH_ALIGN_LONG_MOD@
+#define ARCH_ALIGN_PTR_MOD                   @ARCH_ALIGN_PTR_MOD@
+#define ARCH_ALIGN_FLOAT_MOD                 @ARCH_ALIGN_FLOAT_MOD@
+#define ARCH_ALIGN_DOUBLE_MOD                @ARCH_ALIGN_DOUBLE_MOD@
+
+         /* ---------------- Scalar sizes ---------------- */
+
+#define ARCH_LOG2_SIZEOF_CHAR                @ARCH_LOG2_SIZEOF_CHAR@
+#define ARCH_LOG2_SIZEOF_SHORT               @ARCH_LOG2_SIZEOF_SHORT@
+#define ARCH_LOG2_SIZEOF_INT                 @ARCH_LOG2_SIZEOF_INT@
+#define ARCH_LOG2_SIZEOF_LONG                @ARCH_LOG2_SIZEOF_LONG@
+#define ARCH_LOG2_SIZEOF_LONG_LONG           @ARCH_LOG2_SIZEOF_LONG_LONG@
+#define ARCH_LOG2_SIZEOF_PTR                 @ARCH_LOG2_SIZEOF_PTR@
+#define ARCH_LOG2_SIZEOF_FLOAT               @ARCH_LOG2_SIZEOF_FLOAT@
+#define ARCH_LOG2_SIZEOF_DOUBLE              @ARCH_LOG2_SIZEOF_DOUBLE@
+
+#define ARCH_SIZEOF_PTR                      @ARCH_SIZEOF_PTR@
+#define ARCH_SIZEOF_FLOAT                    @ARCH_SIZEOF_FLOAT@
+#define ARCH_SIZEOF_DOUBLE                   @ARCH_SIZEOF_DOUBLE@
+
+         /* ---------------- Unsigned max values ---------------- */
+
+#define ARCH_MAX_UCHAR                       ((unsigned char)~(unsigned char)0 + (unsigned char)0)
+#define ARCH_MAX_USHORT                      ((unsigned short)~(unsigned short)0 + (unsigned short)0)
+#define ARCH_MAX_UINT                        ((unsigned int)~0 + (unsigned int)0)
+#define ARCH_MAX_ULONG                       ((unsigned long)~0L + (unsigned long)0)
+
+         /* ---------------- Floating point ---------------- */
+
+#ifndef FLOATS_ARE_IEEE
+
+#if defined(__STDC_IEC_559__) && __STDC_IEC_559__!=0
+
+# define FLOATS_ARE_IEEE 1
+
+#elif (defined(FLT_RADIX) && FLT_RADIX == 2) && (defined(FLT_MANT_DIG) && FLT_MANT_DIG == 24) \
+   && (defined(FLT_MIN_EXP) && FLT_MIN_EXP == -125) && (defined(FLT_MAX_EXP) && FLT_MAX_EXP == 128)
+
+# define FLOATS_ARE_IEEE 1
+
+#elif (defined(__FLT_RADIX__) && __FLT_RADIX__ == 2) && (defined(__FLT_MANT_DIG__) && __FLT_MANT_DIG__ == 24) \
+   && (defined(__FLT_MIN_EXP__) && __FLT_MIN_EXP__ == -125) && (defined(__FLT_MAX_EXP__) && __FLT_MAX_EXP__ == 128)
+
+# define FLOATS_ARE_IEEE 1
+
+#else
+
+# define FLOATS_ARE_IEEE 0
+
+#endif
+
+#endif /* FLOATS_ARE_IEEE */
+
+
+#if FLOATS_ARE_IEEE == 1
+# define ARCH_FLOATS_ARE_IEEE                1
+# define ARCH_FLOAT_MANTISSA_BITS            24
+# define ARCH_DOUBLE_MANTISSA_BITS           53
+#else /* FLOATS_ARE_IEEE*/
+# define ARCH_FLOATS_ARE_IEEE 0
+/*
+ * There isn't any general way to compute the number of mantissa
+ * bits accurately, especially if the machine uses hex rather
+ * than binary exponents.  Use conservative values, assuming
+ * the exponent is stored in a 16-bit word of its own.
+ */
+# define ARCH_FLOAT_MANTISSA_BITS            (sizeof(float) * 8 - 17)
+# define ARCH_DOUBLE_MANTISSA_BITS           (sizeof(double) * 8 - 17)
+#endif /* FLOATS_ARE_IEEE*/
+
+         /* ---------------- Miscellaneous ---------------- */
+
+#define ARCH_IS_BIG_ENDIAN                   @ARCH_IS_BIG_ENDIAN@
+#define ARCH_PTRS_ARE_SIGNED                 @ARCH_PTRS_ARE_SIGNED@
+#define ARCH_DIV_NEG_POS_TRUNCATES           @ARCH_DIV_NEG_POS_TRUNCATES@
+#define ARCH_ARITH_RSHIFT                    @ARCH_ARITH_RSHIFT@
+#define ARCH_SIZEOF_GX_COLOR_INDEX           @ARCH_SIZEOF_GX_COLOR_INDEX@
diff --git a/arch/osx-x86-x86_64-ppc-gcc.h b/arch/osx-x86-x86_64-ppc-gcc.h
new file mode 100644
index 00000000..db72c601
--- /dev/null
+++ b/arch/osx-x86-x86_64-ppc-gcc.h
@@ -0,0 +1,138 @@
+/* This file is constructed from the output of genarch for each
+   of the relevant platforms.
+*/
+#if defined(__ppc__) &&  __ppc__ == 1
+	 /* ---------------- Scalar alignments ---------------- */
+
+#define ARCH_ALIGN_SHORT_MOD 2
+#define ARCH_ALIGN_INT_MOD 4
+#define ARCH_ALIGN_LONG_MOD 4
+#define ARCH_ALIGN_PTR_MOD 4
+#define ARCH_ALIGN_FLOAT_MOD 4
+#define ARCH_ALIGN_DOUBLE_MOD 4
+
+	 /* ---------------- Scalar sizes ---------------- */
+
+#define ARCH_LOG2_SIZEOF_CHAR 0
+#define ARCH_LOG2_SIZEOF_SHORT 1
+#define ARCH_LOG2_SIZEOF_INT 2
+#define ARCH_LOG2_SIZEOF_LONG 2
+#define ARCH_LOG2_SIZEOF_LONG_LONG 3
+
+#ifndef ARCH_SIZEOF_GX_COLOR_INDEX
+#define ARCH_SIZEOF_GX_COLOR_INDEX 8
+#endif
+
+#define ARCH_SIZEOF_PTR 4
+#define ARCH_SIZEOF_FLOAT 4
+#define ARCH_SIZEOF_DOUBLE 8
+#define ARCH_FLOAT_MANTISSA_BITS 24
+#define ARCH_DOUBLE_MANTISSA_BITS 53
+
+	 /* ---------------- Unsigned max values ---------------- */
+
+#define ARCH_MAX_UCHAR ((unsigned char)0xff + (unsigned char)0)
+#define ARCH_MAX_USHORT ((unsigned short)0xffff + (unsigned short)0)
+#define ARCH_MAX_UINT ((unsigned int)~0 + (unsigned int)0)
+#define ARCH_MAX_ULONG ((unsigned long)~0L + (unsigned long)0)
+
+	 /* ---------------- Miscellaneous ---------------- */
+
+#define ARCH_IS_BIG_ENDIAN 1
+#define ARCH_PTRS_ARE_SIGNED 0
+#define ARCH_FLOATS_ARE_IEEE 1
+#define ARCH_ARITH_RSHIFT 2
+#define ARCH_DIV_NEG_POS_TRUNCATES 1
+
+#else /* defined(__ppc__) &&  __ppc__ == 1 */
+
+#if defined(__LP64__) && __LP64__ == 1
+
+ /* ---------------- Scalar alignments ---------------- */
+
+#define ARCH_ALIGN_SHORT_MOD 2
+#define ARCH_ALIGN_INT_MOD 4
+#define ARCH_ALIGN_LONG_MOD 8
+#define ARCH_ALIGN_PTR_MOD 8
+#define ARCH_ALIGN_FLOAT_MOD 4
+#define ARCH_ALIGN_DOUBLE_MOD 8
+
+ /* ---------------- Scalar sizes ---------------- */
+
+#define ARCH_LOG2_SIZEOF_CHAR 0
+#define ARCH_LOG2_SIZEOF_SHORT 1
+#define ARCH_LOG2_SIZEOF_INT 2
+#define ARCH_LOG2_SIZEOF_LONG 3
+#define ARCH_LOG2_SIZEOF_LONG_LONG 3
+
+#ifndef ARCH_SIZEOF_GX_COLOR_INDEX
+#define ARCH_SIZEOF_GX_COLOR_INDEX 8
+#endif
+
+#define ARCH_SIZEOF_PTR 8
+#define ARCH_SIZEOF_FLOAT 4
+#define ARCH_SIZEOF_DOUBLE 8
+#define ARCH_FLOAT_MANTISSA_BITS 24
+#define ARCH_DOUBLE_MANTISSA_BITS 53
+
+ /* ---------------- Unsigned max values ---------------- */
+
+#define ARCH_MAX_UCHAR ((unsigned char)0xff + (unsigned char)0)
+#define ARCH_MAX_USHORT ((unsigned short)0xffff + (unsigned short)0)
+#define ARCH_MAX_UINT ((unsigned int)~0 + (unsigned int)0)
+#define ARCH_MAX_ULONG ((unsigned long)~0L + (unsigned long)0)
+
+ /* ---------------- Miscellaneous ---------------- */
+
+#define ARCH_IS_BIG_ENDIAN 0
+#define ARCH_PTRS_ARE_SIGNED 0
+#define ARCH_FLOATS_ARE_IEEE 1
+#define ARCH_ARITH_RSHIFT 2
+#define ARCH_DIV_NEG_POS_TRUNCATES 1
+
+#else /* defined(__LP64__) && __LP64__ == 1 */
+ /* ---------------- Scalar alignments ---------------- */
+
+#define ARCH_ALIGN_SHORT_MOD 2
+#define ARCH_ALIGN_INT_MOD 4
+#define ARCH_ALIGN_LONG_MOD 4
+#define ARCH_ALIGN_PTR_MOD 4
+#define ARCH_ALIGN_FLOAT_MOD 4
+#define ARCH_ALIGN_DOUBLE_MOD 4
+
+ /* ---------------- Scalar sizes ---------------- */
+
+#define ARCH_LOG2_SIZEOF_CHAR 0
+#define ARCH_LOG2_SIZEOF_SHORT 1
+#define ARCH_LOG2_SIZEOF_INT 2
+#define ARCH_LOG2_SIZEOF_LONG 2
+#define ARCH_LOG2_SIZEOF_LONG_LONG 3
+
+#ifndef ARCH_SIZEOF_GX_COLOR_INDEX
+#define ARCH_SIZEOF_GX_COLOR_INDEX 8
+#endif
+
+#define ARCH_SIZEOF_PTR 4
+#define ARCH_SIZEOF_FLOAT 4
+#define ARCH_SIZEOF_DOUBLE 8
+#define ARCH_FLOAT_MANTISSA_BITS 24
+#define ARCH_DOUBLE_MANTISSA_BITS 53
+
+ /* ---------------- Unsigned max values ---------------- */
+
+#define ARCH_MAX_UCHAR ((unsigned char)0xff + (unsigned char)0)
+#define ARCH_MAX_USHORT ((unsigned short)0xffff + (unsigned short)0)
+#define ARCH_MAX_UINT ((unsigned int)~0 + (unsigned int)0)
+#define ARCH_MAX_ULONG ((unsigned long)~0L + (unsigned long)0)
+
+ /* ---------------- Miscellaneous ---------------- */
+
+#define ARCH_IS_BIG_ENDIAN 0
+#define ARCH_PTRS_ARE_SIGNED 0
+#define ARCH_FLOATS_ARE_IEEE 1
+#define ARCH_ARITH_RSHIFT 2
+#define ARCH_DIV_NEG_POS_TRUNCATES 1
+
+#endif /* defined(__LP64__) && __LP64__ == 1 */
+
+#endif /* defined(__ppc__) &&  __ppc__ == 1 */
diff --git a/arch/windows-arm-msvc.h b/arch/windows-arm-msvc.h
new file mode 100644
index 00000000..a814f753
--- /dev/null
+++ b/arch/windows-arm-msvc.h
@@ -0,0 +1,62 @@
+/* Copyright (C) 2001-2019 Artifex Software, Inc.
+   All Rights Reserved.
+
+   This software is provided AS-IS with no warranty, either express or
+   implied.
+
+   This software is distributed under license and may not be copied,
+   modified or distributed except as expressly authorized under the terms
+   of the license contained in the file LICENSE in this distribution.
+
+   Refer to licensing information at http://www.artifex.com or contact
+   Artifex Software, Inc.,  1305 Grant Avenue - Suite 200, Novato,
+   CA 94945, U.S.A., +1(415)492-9861, for further information.
+*/
+/* Parameters derived from machine and compiler architecture. */
+/* This file was generated mechanically by genarch.c, for a 32bit */
+/* Microsoft WinRT ARM device, compiling with MSVC. */
+
+	 /* ---------------- Scalar alignments ---------------- */
+
+#define ARCH_ALIGN_SHORT_MOD 2
+#define ARCH_ALIGN_INT_MOD 4
+#define ARCH_ALIGN_LONG_MOD 4
+#define ARCH_ALIGN_SIZE_T_MOD 4
+#define ARCH_ALIGN_PTR_MOD 4
+#define ARCH_ALIGN_FLOAT_MOD 4
+#define ARCH_ALIGN_DOUBLE_MOD 8
+
+	 /* ---------------- Scalar sizes ---------------- */
+
+#define ARCH_LOG2_SIZEOF_CHAR 0
+#define ARCH_LOG2_SIZEOF_SHORT 1
+#define ARCH_LOG2_SIZEOF_INT 2
+#define ARCH_LOG2_SIZEOF_LONG 2
+#define ARCH_LOG2_SIZEOF_SIZE_T 2
+#define ARCH_SIZEOF_SIZE_T 4
+
+#ifndef ARCH_SIZEOF_GX_COLOR_INDEX
+#define ARCH_SIZEOF_GX_COLOR_INDEX 8
+#endif
+
+#define ARCH_SIZEOF_PTR 4
+#define ARCH_SIZEOF_FLOAT 4
+#define ARCH_SIZEOF_DOUBLE 8
+#define ARCH_FLOAT_MANTISSA_BITS 24
+#define ARCH_DOUBLE_MANTISSA_BITS 53
+
+	 /* ---------------- Unsigned max values ---------------- */
+
+#define ARCH_MAX_UCHAR ((unsigned char)0xff + (unsigned char)0)
+#define ARCH_MAX_USHORT ((unsigned short)0xffff + (unsigned short)0)
+#define ARCH_MAX_UINT ((unsigned int)~0 + (unsigned int)0)
+#define ARCH_MAX_ULONG ((unsigned long)~0L + (unsigned long)0)
+#define ARCH_MAX_SIZE_T ((size_t)~0L + (size_t)0)
+
+	 /* ---------------- Miscellaneous ---------------- */
+
+#define ARCH_IS_BIG_ENDIAN 0
+#define ARCH_PTRS_ARE_SIGNED 0
+#define ARCH_FLOATS_ARE_IEEE 1
+#define ARCH_ARITH_RSHIFT 2
+#define ARCH_DIV_NEG_POS_TRUNCATES 1
diff --git a/arch/windows-x64-msvc.h b/arch/windows-x64-msvc.h
new file mode 100644
index 00000000..934d60cc
--- /dev/null
+++ b/arch/windows-x64-msvc.h
@@ -0,0 +1,62 @@
+/* Copyright (C) 2001-2019 Artifex Software, Inc.
+   All Rights Reserved.
+
+   This software is provided AS-IS with no warranty, either express or
+   implied.
+
+   This software is distributed under license and may not be copied,
+   modified or distributed except as expressly authorized under the terms
+   of the license contained in the file LICENSE in this distribution.
+
+   Refer to licensing information at http://www.artifex.com or contact
+   Artifex Software, Inc.,  1305 Grant Avenue - Suite 200, Novato,
+   CA 94945, U.S.A., +1(415)492-9861, for further information.
+*/
+/* Parameters derived from machine and compiler architecture. */
+/* This file was generated mechanically by genarch.c, for a 64bit */
+/* Microsoft Windows machine, compiling with MSVC. */
+
+	 /* ---------------- Scalar alignments ---------------- */
+
+#define ARCH_ALIGN_SHORT_MOD 2
+#define ARCH_ALIGN_INT_MOD 4
+#define ARCH_ALIGN_LONG_MOD 4
+#define ARCH_ALIGN_SIZE_T_MOD 8
+#define ARCH_ALIGN_PTR_MOD 8
+#define ARCH_ALIGN_FLOAT_MOD 4
+#define ARCH_ALIGN_DOUBLE_MOD 8
+
+	 /* ---------------- Scalar sizes ---------------- */
+
+#define ARCH_LOG2_SIZEOF_CHAR 0
+#define ARCH_LOG2_SIZEOF_SHORT 1
+#define ARCH_LOG2_SIZEOF_INT 2
+#define ARCH_LOG2_SIZEOF_LONG 2
+#define ARCH_LOG2_SIZEOF_SIZE_T 3
+#define ARCH_SIZEOF_SIZE_T 8
+
+#ifndef ARCH_SIZEOF_GX_COLOR_INDEX
+#define ARCH_SIZEOF_GX_COLOR_INDEX 8
+#endif
+
+#define ARCH_SIZEOF_PTR 8
+#define ARCH_SIZEOF_FLOAT 4
+#define ARCH_SIZEOF_DOUBLE 8
+#define ARCH_FLOAT_MANTISSA_BITS 24
+#define ARCH_DOUBLE_MANTISSA_BITS 53
+
+	 /* ---------------- Unsigned max values ---------------- */
+
+#define ARCH_MAX_UCHAR ((unsigned char)0xff + (unsigned char)0)
+#define ARCH_MAX_USHORT ((unsigned short)0xffff + (unsigned short)0)
+#define ARCH_MAX_UINT ((unsigned int)~0 + (unsigned int)0)
+#define ARCH_MAX_ULONG ((unsigned long)~0L + (unsigned long)0)
+#define ARCH_MAX_SIZE_T ((size_t)~0L + (size_t)0)
+
+	 /* ---------------- Miscellaneous ---------------- */
+
+#define ARCH_IS_BIG_ENDIAN 0
+#define ARCH_PTRS_ARE_SIGNED 0
+#define ARCH_FLOATS_ARE_IEEE 1
+#define ARCH_ARITH_RSHIFT 2
+#define ARCH_DIV_NEG_POS_TRUNCATES 1
diff --git a/arch/windows-x86-msvc.h b/arch/windows-x86-msvc.h
new file mode 100644
index 00000000..23b8d618
--- /dev/null
+++ b/arch/windows-x86-msvc.h
@@ -0,0 +1,62 @@
+/* Copyright (C) 2001-2019 Artifex Software, Inc.
+   All Rights Reserved.
+
+   This software is provided AS-IS with no warranty, either express or
+   implied.
+
+   This software is distributed under license and may not be copied,
+   modified or distributed except as expressly authorized under the terms
+   of the license contained in the file LICENSE in this distribution.
+
+   Refer to licensing information at http://www.artifex.com or contact
+   Artifex Software, Inc.,  1305 Grant Avenue - Suite 200, Novato,
+   CA 94945, U.S.A., +1(415)492-9861, for further information.
+*/
+/* Parameters derived from machine and compiler architecture. */
+/* This file was generated mechanically by genarch.c, for a 32bit */
+/* Microsoft Windows machine, compiling with MSVC. */
+
+	 /* ---------------- Scalar alignments ---------------- */
+
+#define ARCH_ALIGN_SHORT_MOD 2
+#define ARCH_ALIGN_INT_MOD 4
+#define ARCH_ALIGN_LONG_MOD 4
+#define ARCH_ALIGN_SIZE_T_MOD 4
+#define ARCH_ALIGN_PTR_MOD 4
+#define ARCH_ALIGN_FLOAT_MOD 4
+#define ARCH_ALIGN_DOUBLE_MOD 8
+
+	 /* ---------------- Scalar sizes ---------------- */
+
+#define ARCH_LOG2_SIZEOF_CHAR 0
+#define ARCH_LOG2_SIZEOF_SHORT 1
+#define ARCH_LOG2_SIZEOF_INT 2
+#define ARCH_LOG2_SIZEOF_LONG 2
+#define ARCH_LOG2_SIZEOF_SIZE_T 2
+#define ARCH_SIZEOF_SIZE_T 4
+
+#ifndef ARCH_SIZEOF_GX_COLOR_INDEX
+#define ARCH_SIZEOF_GX_COLOR_INDEX 8
+#endif
+
+#define ARCH_SIZEOF_PTR 4
+#define ARCH_SIZEOF_FLOAT 4
+#define ARCH_SIZEOF_DOUBLE 8
+#define ARCH_FLOAT_MANTISSA_BITS 24
+#define ARCH_DOUBLE_MANTISSA_BITS 53
+
+	 /* ---------------- Unsigned max values ---------------- */
+
+#define ARCH_MAX_UCHAR ((unsigned char)0xff + (unsigned char)0)
+#define ARCH_MAX_USHORT ((unsigned short)0xffff + (unsigned short)0)
+#define ARCH_MAX_UINT ((unsigned int)~0 + (unsigned int)0)
+#define ARCH_MAX_ULONG ((unsigned long)~0L + (unsigned long)0)
+#define ARCH_MAX_SIZE_T ((size_t)~0L + (size_t)0)
+
+	 /* ---------------- Miscellaneous ---------------- */
+
+#define ARCH_IS_BIG_ENDIAN 0
+#define ARCH_PTRS_ARE_SIGNED 0
+#define ARCH_FLOATS_ARE_IEEE 1
+#define ARCH_ARITH_RSHIFT 2
+#define ARCH_DIV_NEG_POS_TRUNCATES 1