marusich pushed a commit to branch wip-ppc64le
in repository guix.
commit 01ce33d9f37fcdd54d34fa340d31954e9d05e807
Author: Chris Marusich <[email protected]>
AuthorDate: Sun Feb 21 16:05:58 2021 -0800
syscalls: Fix RNDADDTOENTCNT on powerpc64le-linux.
This fixes the failing test add-to-entropy-count in tests/syscalls.scm on
powerpc64le-linux.
* guix/build/syscalls.scm (RNDADDTOENTCNT): When %host-type starts with
"powerpc64le", set this to #x80045201. Otherwise, set it to #x40045201 as
before.
---
guix/build/syscalls.scm | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/guix/build/syscalls.scm b/guix/build/syscalls.scm
index 74d7a33..f39730f 100644
--- a/guix/build/syscalls.scm
+++ b/guix/build/syscalls.scm
@@ -6,6 +6,7 @@
;;; Copyright © 2019 Guillaume Le Vaillant <[email protected]>
;;; Copyright © 2020 Julien Lepiller <[email protected]>
;;; Copyright © 2020 Jan (janneke) Nieuwenhuizen <[email protected]>
+;;; Copyright © 2021 Chris Marusich <[email protected]>
;;;
;;; This file is part of GNU Guix.
;;;
@@ -876,7 +877,11 @@ backend device."
;;;
;; From <uapi/linux/random.h>.
-(define RNDADDTOENTCNT #x40045201)
+(define RNDADDTOENTCNT
+ ;; Avoid using %current-system here to avoid depending on host-side code.
+ (if (string-prefix? "powerpc64le" %host-type)
+ #x80045201
+ #x40045201))
(define (add-to-entropy-count port-or-fd n)
"Add N to the kernel's entropy count (the value that can be read from
