Files
operating-system/buildroot/package/libtommath/0001-Build-test-bn_mp_set_double-c-on-more-platforms.patch
Stefan Agner a0871be6c0 Bump buildroot to 2020.11-rc1 (#985)
* Update buildroot-patches for 2020.11-rc1 buildroot

* Update buildroot to 2020.11-rc1

Signed-off-by: Stefan Agner <stefan@agner.ch>

* Don't rely on sfdisk --list-free output

The --list-free (-F) argument does not allow machine readable mode. And
it seems that the output format changes over time (different spacing,
using size postfixes instead of raw blocks).

Use sfdisk json output and calculate free partition space ourselfs. This
works for 2.35 and 2.36 and is more robust since we rely on output which
is meant for scripts to parse.

* Migrate defconfigs for Buildroot 2020.11-rc1

In particular, rename BR2_TARGET_UBOOT_BOOT_SCRIPT(_SOURCE) to
BR2_PACKAGE_HOST_UBOOT_TOOLS_BOOT_SCRIPT(_SOURCE).

* Rebase/remove systemd patches for systemd 246

* Drop apparmor/libapparmor from buildroot-external

* hassos-persists: use /run as directory for lockfiles

The U-Boot tools use /var/lock by default which is not created any more
by systemd by default (it is under tmpfiles legacy.conf, which we no
longer install).

* Disable systemd-update-done.service

The service is not suited for pure read-only systems. In particular the
service needs to be able to write a file in /etc and /var. Remove the
service. Note: This is a static service and cannot be removed using
systemd-preset.

* Disable apparmor.service for now

The service loads all default profiles. Some might actually cause
problems. E.g. the profile for ping seems not to match our setup for
/etc/resolv.conf:
[85503.634653] audit: type=1400 audit(1605286002.684:236): apparmor="DENIED" operation="open" profile="ping" name="/run/resolv.conf" pid=27585 comm="ping" requested_mask="r" denied_mask="r" fsuid=0 ouid=0
2020-11-13 18:25:44 +01:00

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1.8 KiB
Diff

From 4e90f3185aea9160c28f3eaec5625b67fc0f67db Mon Sep 17 00:00:00 2001
From: Daniel Green <ddgreen@gmail.com>
Date: Sun, 9 Feb 2020 11:06:53 -0500
Subject: [PATCH] Build+test bn_mp_set_double.c on more platforms
Not all platforms/environments/architectures that support enough of
IEEE 754 for the purposes of mp_set_double() actually support enough
to legitimately define __STDC_IEC_559__, so only relying on that is
too strict. Fixes https://github.com/libtom/libtommath/issues/159
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
[Retrieved (and backported) from:
https://github.com/libtom/libtommath/commit/4e90f3185aea9160c28f3eaec5625b67fc0f67db]
---
demo/test.c | 2 +-
bn_mp_set_double.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/demo/test.c b/demo/test.c
index 998f14b3..f719709d 100644
--- a/demo/test.c
+++ b/demo/test.c
@@ -522,7 +522,7 @@ static int test_mp_invmod(void)
}
-#if defined(__STDC_IEC_559__) || defined(__GCC_IEC_559)
+#if defined(__STDC_IEC_559__) || defined(__GCC_IEC_559) || defined(__x86_64__) || defined(_M_X64) || defined(_M_AMD64) || defined(__i386__) || defined(_M_X86) || defined(__aarch64__) || defined(__arm__)
static int test_mp_set_double(void)
{
int i;
diff --git a/mp_set_double.c b/mp_set_double.c
index 78550c8f..cdc644d9 100644
--- a/bn_mp_set_double.c
+++ b/bn_mp_set_double.c
@@ -3,7 +3,7 @@
/* LibTomMath, multiple-precision integer library -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
-#if defined(__STDC_IEC_559__) || defined(__GCC_IEC_559)
+#if defined(__STDC_IEC_559__) || defined(__GCC_IEC_559) || defined(__x86_64__) || defined(_M_X64) || defined(_M_AMD64) || defined(__i386__) || defined(_M_X86) || defined(__aarch64__) || defined(__arm__)
mp_err mp_set_double(mp_int *a, double b)
{
uint64_t frac;