[pkg-go] Bug#1092574: golang-github-nebulouslabs-bolt: Please add support for loong64

[wuruilong]

Source: golang-github-nebulouslabs-bolt
Version: 1.0+git20170823.0.a22e934-1.1
Severity: normal
Tags: sid patch
X-Debbugs-Cc: wuruilong at loongson.cn
User: debian-loongarch at lists.debian.org
Usertags: loong64

Dear Maintainer,

The sia software failed during compilation. After analysis, it was because golang-github-nebulouslabs-bolt did not support the loong64 architecture. After adding support, local compilation passed.

wuruilong

-- System Information:
Debian Release: trixie/sid
  APT prefers unreleased
  APT policy: (500, 'unreleased'), (500, 'unstable')
Architecture: loong64 (loongarch64)

Kernel: Linux 5.10.0-60.96.0.126.oe2203.loongarch64 (SMP w/32 CPU threads)
Locale: LANG=C, LC_CTYPE=C.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: unable to detect
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Description: <short summary of the patch>
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 golang-github-nebulouslabs-bolt (1.0+git20170823.0.a22e934-1.1) unstable; urgency=medium
 .
   * Non maintainer upload by the Reproducible Builds team.
   * No source change upload to rebuild on buildd with .buildinfo files.
Author: Holger Levsen <holger at debian.org>

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--- /dev/null
+++ golang-github-nebulouslabs-bolt-1.0+git20170823.0.a22e934/bolt_loong64.go
@@ -0,0 +1,12 @@
+// +build loong64
+
+package bolt
+
+// maxMapSize represents the largest mmap size supported by Bolt.
+const maxMapSize = 0xFFFFFFFFFFFF // 256TB
+
+// maxAllocSize is the size used when creating array pointers.
+const maxAllocSize = 0x7FFFFFFF
+
+// Are unaligned load/stores broken on this arch?
+var brokenUnaligned = false