Files
operating-system/buildroot/package/ibm-sw-tpm2/0001-Use-LONG_BIT-to-define-RADIX_BITS.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

77 lines
2.4 KiB
Diff

From 5aeb25abf13de43b9e497f6509209911dd1386b8 Mon Sep 17 00:00:00 2001
From: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Date: Sun, 26 Apr 2020 15:33:39 +0200
Subject: [PATCH] Use LONG_BIT to define RADIX_BITS
This allows to avoid having to support each CPU architecture
individually.
Also, add the necessary defines in the makefile to expose
LONG_BIT. Adding those defines end up requiring using <sys/select.h>
as we're now using >= POSIX.1-2001 definitions of fd_set and friends.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Vincent Fazio <vfazio@gmail.com>
---
src/LibSupport.h | 17 +++--------------
src/TcpServerPosix.c | 1 +
src/makefile | 2 ++
3 files changed, 6 insertions(+), 14 deletions(-)
diff --git a/src/LibSupport.h b/src/LibSupport.h
index b2e6a51..0b59d18 100644
--- a/src/LibSupport.h
+++ b/src/LibSupport.h
@@ -64,20 +64,9 @@
#ifndef _LIB_SUPPORT_H_
#define _LIB_SUPPORT_H_
-#ifndef RADIX_BITS
-# if defined(__x86_64__) || defined(__x86_64) \
- || defined(__amd64__) || defined(__amd64) || defined(_WIN64) || defined(_M_X64) \
- || defined(_M_ARM64) || defined(__aarch64__) \
- || defined(__powerpc64__) || defined(__ppc64__)
-# define RADIX_BITS 64
-# elif defined(__i386__) || defined(__i386) || defined(i386) \
- || defined(_WIN32) || defined(_M_IX86) \
- || defined(_M_ARM) || defined(__arm__) || defined(__thumb__)
-# define RADIX_BITS 32
-# else
-# error Unable to determine RADIX_BITS from compiler environment
-# endif
-#endif // RADIX_BITS
+#include <limits.h>
+
+#define RADIX_BITS LONG_BIT
// These macros use the selected libraries to the proper include files.
#define LIB_QUOTE(_STRING_) #_STRING_
diff --git a/src/TcpServerPosix.c b/src/TcpServerPosix.c
index 20fcb29..bdac7aa 100644
--- a/src/TcpServerPosix.c
+++ b/src/TcpServerPosix.c
@@ -66,6 +66,7 @@
#include <stdio.h>
/* FIXME need Posix TCP socket code */
+#include <sys/select.h>
#include <unistd.h>
#include <sys/types.h>
#include <sys/socket.h>
diff --git a/src/makefile b/src/makefile
index f124e78..6ee128e 100644
--- a/src/makefile
+++ b/src/makefile
@@ -46,6 +46,8 @@ CCFLAGS = -Wall \
-c -ggdb -O0 \
-DTPM_POSIX \
-D_POSIX_ \
+ -D_DEFAULT_SOURCE \
+ -D_XOPEN_SOURCE=500 \
-DTPM_NUVOTON
# add this line for big endian platforms
--
2.26.2