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	pkgsrc-2026Q1:1.1.0.14
	pkgsrc-2026Q1-base:1.1
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	pkgsrc-2024Q3-base:1.1;
locks; strict;
comment	@# @;


1.1
date	2024.08.05.22.29.56;	author nia;	state Exp;
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commitid	SWm42WGtpbLCwGkF;


desc
@@


1.1
log
@palemoon: initial arm64 support from mrg@@
@
text
@$NetBSD$

Add NetBSD/arm64 support.

--- platform/nsprpub/pr/include/md/_netbsd.cfg.orig	2024-07-10 01:54:53.000000000 -0700
+++ platform/nsprpub/pr/include/md/_netbsd.cfg	2024-08-05 12:51:14.262409653 -0700
@@@@ -296,6 +296,58 @@@@
 #define PR_BYTES_PER_WORD_LOG2   2
 #define PR_BYTES_PER_DWORD_LOG2  3
 
+#elif defined(__aarch64__)
+
+#ifdef __ARM_BIG_ENDIAN
+#define IS_BIG_ENDIAN    1
+#undef  IS_LITTLE_ENDIAN
+#else
+#undef  IS_BIG_ENDIAN
+#define IS_LITTLE_ENDIAN 1
+#endif
+
+#define IS_64
+
+#define PR_BYTES_PER_BYTE   1
+#define PR_BYTES_PER_SHORT  2
+#define PR_BYTES_PER_INT    4
+#define PR_BYTES_PER_INT64  8
+#define PR_BYTES_PER_LONG   8
+#define PR_BYTES_PER_FLOAT  4
+#define PR_BYTES_PER_DOUBLE 8
+#define PR_BYTES_PER_WORD   8
+#define PR_BYTES_PER_DWORD  8
+
+#define PR_BITS_PER_BYTE    8
+#define PR_BITS_PER_SHORT   16
+#define PR_BITS_PER_INT     32
+#define PR_BITS_PER_INT64   64
+#define PR_BITS_PER_LONG    64
+#define PR_BITS_PER_FLOAT   32
+#define PR_BITS_PER_DOUBLE  64
+#define PR_BITS_PER_WORD    64
+
+#define PR_BITS_PER_BYTE_LOG2   3
+#define PR_BITS_PER_SHORT_LOG2  4
+#define PR_BITS_PER_INT_LOG2    5
+#define PR_BITS_PER_INT64_LOG2  6
+#define PR_BITS_PER_LONG_LOG2   6
+#define PR_BITS_PER_FLOAT_LOG2  5
+#define PR_BITS_PER_DOUBLE_LOG2 6
+#define PR_BITS_PER_WORD_LOG2   6
+
+#define PR_ALIGN_OF_SHORT   2
+#define PR_ALIGN_OF_INT     4
+#define PR_ALIGN_OF_LONG    8
+#define PR_ALIGN_OF_INT64   8
+#define PR_ALIGN_OF_FLOAT   4
+#define PR_ALIGN_OF_DOUBLE  8
+#define PR_ALIGN_OF_POINTER 8
+#define PR_ALIGN_OF_WORD    8
+
+#define PR_BYTES_PER_WORD_LOG2  3
+#define PR_BYTES_PER_DWORD_LOG2 3
+
 #else
 
 #error Must define constants for type sizes here.
@